18th week of 2016 patent applcation highlights part 22 |
Patent application number | Title | Published |
20160122199 | Uranium Recovery From UF6 Cylinders - A process for recovering residual uranium from emptied uranium hexafluoride shipping cylinder during cleaning, including rinsing a uranium hexafluoride shipping cylinder with hydrofluoric acid to dissolve a heel of uranium hexafluoride therein to form a mixture of sediment, precipitates and a uranium solution; separating the uranium solution from the sediment and precipitates; mixing sodium hydroxide with the uranium solution to precipitate sodium diuranate; separating the solid sodium diuranate from the sodium fluoride solution formed; re-dissolving the sodium diuranate in sodium carbonate solution to form uranyl carbonate complex solution; and adjusting the pH of uranyl carbonate complex solution further to precipitate uranyl peroxide with the addition of hydrogen peroxide. Sodium fluoride solution produced is further treated to remove fluoride by percolating it through a calcite limestone bed to form calcium fluoride solid. | 2016-05-05 |
20160122200 | IMPROVED METHOD FOR OBTAINING AN IRON-COMPRISING SOLUTION OF HIGH CONCENTRATION - The current invention concerns a method for increasing an iron content of a solution by converting low iron containing solutions into highly concentrated ferric chloride solutions by adding iron containing substances. The invention concerns also a method for transporting and storage age of said highly concentrated ferric chloride solutions. | 2016-05-05 |
20160122201 | DETERMINATION OF WATER TREATMENT PARAMETERS BASED ON ABSORBANCE AND FLUORENCE - A computer-implemented method for determining a water treatment parameter includes receiving, by a computer, measurements of a fluorescence emission spectrum of a water sample including a first peak emission wavelength and at least a second peak emission wavelength, emitted in response to an excitation wavelength, receiving, by the computer, an absorbance measurement obtained at the excitation wavelength of the water sample, determining, using the computer, a ratio of the measurements at either the second peak emission wavelength, or a sum of measurements at a plurality of peak emission wavelengths including at least the first peak emission wavelength and the second peak emission wavelength, to the first peak emission wavelength, and calculating, using the computer, a value for the water treatment parameter based on a combination of at least the ratio and the absorbance measurement. | 2016-05-05 |
20160122202 | HAZARDOUS DRAINS PROCESS - The present device is an apparatus and method for processing hazardous drain flows on an offshore work platform. More particularly, the present disclosure relates to the process by which these hazardous drain flows are collected, processed and then released on an offshore work platform. This process includes phases that make up a successful treatment process: (1) coalescing, (2) particulate separation, and (3) oil absorption and adsorption. The disclosed device is the first single processing plant to capture all 3 of these necessary sub-systems onto one skid and one device. | 2016-05-05 |
20160122203 | FLUID EVAPORATION APPARATUS INCLUDING FUEL CELLS - A fluid evaporation apparatus utilizes a sustainable energy source via fuel cells to evaporate large quantities of water or liquid within a predetermined time frame. This water or liquid may be in difficult to reach locations and thus, the apparatus may be mobile and sized based on any required application large or small. The apparatus includes an electrochemical power source and a fluid evaporator electrically connected to the electrochemical power source. The apparatus also includes a fluid filter electrically connected to the electrochemical power source and a pump electrically connected to the electrochemical power source. The electrochemical power source, the fluid evaporator, the fluid filter, and the pump are fluidly connected to suction and evaporate a fluid source. The electrochemical power source, the fluid evaporator, the fluid filter, and the pump are electronically actuated by a controller. | 2016-05-05 |
20160122204 | Black Water Processing System with High Pressure Flash Vessel - The present application provides a black water processing system for cleaning a flow of black water. The black water processing system may include a flash vessel for producing a flow of overhead vapors from the flow of black water. The flash vessel also may include an integrated heat exchanger in communication with a flow of grey water. The flow of overhead vapors and the flow of grey water may exchange heat in the integrated heat exchanger. | 2016-05-05 |
20160122205 | DEVICE, APPARATUS AND METHOD FOR DESALINATING SEAWATER - A device for desalinating seawater comprises at least three plates ( | 2016-05-05 |
20160122206 | SOLAR STILL COUNTERCURRENT FLOW SYSTEM AND APPARATUS - A solar distillation system includes a solar collector located adjacent to a condenser, the condenser located at an angle with respect to the condenser. The solar distillation system further includes a 2 | 2016-05-05 |
20160122207 | METHOD FOR SURFACE TREATMENT OF SIEVED STEEL SLAG FOR INCREASING PHOSPHORUS REMOVAL CAPACITY - A method of preparing a contaminant phosphorous adsorber comprises providing a slag material, sieving the slag material to remove particles smaller than about 0.5 millimeters in diameter and precipitating amorphous Al hydroxide minerals on the surface of the sieved slag prior to exposing the slag to phosphorous. | 2016-05-05 |
20160122208 | Combined Ultraviolet and Ozone Fluid Sterilization System - A combined ultraviolet light and ozone fluid sterilization system for sterilizing fluid that includes a removable and replaceable internal reflective sleeve is provided. The sterilization system includes a lower housing, an upper housing, a winged nut, a UV light manifold, a plurality of UV light assemblies, a plurality of UV light securing assembly, and a reflective sleeve. The UV light assemblies include a UV light and an ozone siphon pipe positioned within a quartz casing, which is sealed with an endcap. The ozone siphon pipe of each UV light assembly can be operatively connected with a venturi for introducing ozone into the fluid. The sleeve includes perforated ends which create a more uniform flow within the sleeve, reduce air pockets, normalize the residence time of the fluid molecules, normalize the velocity of the fluid, and increase overall uniformity of treatment. | 2016-05-05 |
20160122209 | SELECTIVE FLUID RETRIEVAL AND TREATMENT SYSTEM FOR OIL AND WASTEWATER RECOVERY - Apparatuses, systems, and methods for selectively separating, identifying, and recovering wastewater from an oil or gas operation is disclosed. In one embodiment, one or more selective retrieval systems may identify, track, target, and/or remove one or more separated layers of the wastewater. In one embodiment, a primary recovery tank is used, with each fluid layer being separated in and removed from the tank to one or more storage or recovery tanks. In other embodiments, a plurality of recovery tanks may be used, with each one having one or more selective retrieval systems. The plurality of recovery tanks may be interconnected via a manifold for additional fluid transfer and/or level control. The system may also use an internal or external static fluid level control to regulate the fluid level in one or more tanks. | 2016-05-05 |
20160122210 | WATER SANITIZING SYSTEM WITH A HYDROLYSIS CELL AND OZONE GENERATOR - A water treatment system can include filtration and sanitizing equipment for maintaining proper water chemistries in a pool or other water feature. The water treatment system can include an ozone generator, a hydrolysis cell that hydrolyzes water having a minimum level of conductivity, and a pH regulator. Together, the ozone generator and the hydrolysis cell generate an array of different oxidizers and sanitizing agents that have varied half-lives. | 2016-05-05 |
20160122211 | METHOD AND DEVICE TO REMOVE IONS FROM AN ELECTROLYTIC MEDIA, SUCH AS WATER DESALINATION, USING SUSPENSION OF DIVIDED MATERIALS IN A FLOW CAPACITOR - An object of the present invention is to provide a cheap and efficient method and device to remove ions from an electrolytic media, such as water desalination. | 2016-05-05 |
20160122212 | Liquid Treatment Systems and Methods - A liquid treatment system comprising a main flow path, a bypass flow path fluidly coupled to a main flow path, and a liquid conditioning module fluidly coupled with the bypass flow path with a reservoir holding treatment components added to liquid entering the reservoir from the bypass flow path to form a treatment solution. A flow rate of liquid in the main flow path is controlled independently of a flow rate of treatment solution flowing into the main flow path. A dispensing component fluidly coupled to the liquid conditioning module controls flow rates or pressures of treatment solution flowing out of the bypass flow path and into the main flow path independently of flow rate of liquid flowing in the main flow path. The liquid treatment system comprises a drop tube system suspended in treatment solution having the highest treatment concentration. | 2016-05-05 |
20160122213 | Systems and Methods for Achieving Partial Nitrification in a Biological Nitrogen Removal Reactor - Methods of controlling a nitrification reaction in a biological nitrogen removal reactor to favor partial nitrification of ammonia to nitrite instead of complete oxidation of ammonia to nitrate are disclosed. In some embodiments, the methods include the following: maintaining a pH in the reactor within a range that promotes growth of ammonia oxidizing bacteria; maintaining a concentration of dissolved oxygen in the reactor within a range that limits the ammonia oxidizing bacteria from completing nitrification; selecting an operational solids retention time within a range suitable for maintaining increasing concentrations of the ammonia oxidizing bacteria in the reactor while reducing concentrations of nitrite oxidizing bacteria in the reactor; and increasing a concentration of free ammonia in the reactor thereby inhibiting growth of the nitrite oxidizing bacteria in the reactor. | 2016-05-05 |
20160122214 | BIO-BLOCK - A bio-block has a main body provided with at least one through hole. The through hole foil is two openings in two surfaces of the main body respectively and has a diameter of 2.5±0.25 mm and a depth of 10.0±1.0 mm When the main body is immersed in a liquid, the surface tension or viscosity generated at the two openings of the through hole guides the liquid rapidly into the through hole and makes the liquid stay in the through hole without flowing through the through hole immediately. Thus, the bio-block retains the liquid in the through hole. The liquid in the through hole can be used to grow microorganisms or plankton such as bacteria, microalgae, and SS-type rotifers. Given the same volume, the bio-block can cultivate various microorganisms and plankton in larger quantities and at higher speed than similar products. | 2016-05-05 |
20160122215 | REACTOR SETUP - The present invention provides a process for reducing the start-up time of an aerobic granular sludge reactor, said process comprising starting said reactor with an active biomass comprising fragmented aerobic sludge granules. | 2016-05-05 |
20160122216 | AERATOR/DIGESTER FOR WATER TREATMENT - An Aerator/Digester for treating wastewater comprises cylindrical chamber having a centrally disposed air pipe supported from the chambers closed bottom end and extending along a longitudinal axis of the cylindrical chamber and beyond the upper end. The air pipe includes at least one aperture pattern comprising plural interleaved rows of relatively small diameter holes and larger diameter holes. When air under pressure, is introduced through the air pipe, a Venturi effect is created to draw wastewater into the chamber via ports formed near the closed bottom end and out via one or more outlet ports proximate to the upper end. The apertures are drilled through the air pipe at an angle to the vertical with the small diameter apertures inclined at an upward angle and the larger diameter apertures at a downward angle which has been found to enhance the circulation of the wastewater. | 2016-05-05 |
20160122217 | Algal System for Improving Water Quality - The disclosure describes an algal system for improving water quality through the use of algae. In example embodiments, the algal system comprises an elongate device including algae enclosed therein and capable of reducing at least the levels of nitrates and phosphates in water directed through the device. The algae may be capable of also reducing | 2016-05-05 |
20160122218 | Process and Device for Treating a Biomass Mixed With Water in Order to Produce Drinking Water, Biogas and Combustible Solids - The present invention relates to a process for treating a biomass ( | 2016-05-05 |
20160122219 | WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD - This water treatment system comprises: a reverse osmosis device ( | 2016-05-05 |
20160122220 | DRYING AND CARBONIZATION APPARATUS AND DRYING AND CARBONIZATION METHOD - The invention provides a drying and carbonization apparatus capable of efficiently removing moisture in raw garbage and a drying and carbonization method. | 2016-05-05 |
20160122221 | APPARATUS, SYSTEMS AND METHODS FOR PROCESSING MOLTEN GLASS - Apparatus, systems and methods for refining molten glass include a fining chamber having a refractory floor and a sidewall structure that may include a refractory liner, and includes an inlet transition region having increasing width from initial to a final width, and depth decreasing from an initial to final depth. The floor includes a raised curb having width equal to final width of the inlet transition region, curb length less than the length of the inlet transition region, and curb height forming a shallowest depth portion of the fining chamber. The raised curb separates the fining chamber into the inlet transition region and a primary fining region, the primary fining region defined by the refractory floor and sidewall structure. The primary fining region has a constant depth greater than the shallowest depth but less than the depth of the inlet transition region. | 2016-05-05 |
20160122222 | FEEDER - Provided is a feeder ( | 2016-05-05 |
20160122223 | METHOD FOR PRODUCING A GLASS CONTAINER BY PRESSING - A method for producing a glass container by: a) providing a forming vessel, and b) providing a forming die comprising an outer surface, c) placing the forming die in the forming vessel, in a forming position, in which a receiving space is defined between the inner surface of the forming vessel and the outer surface of the forming die, a deformable glass gob extending partially into the receiving space, d) cooling the deformed glass gob while keeping the glass gob in the forming position in the forming vessel and the forming die, and then e) retracting the forming die. | 2016-05-05 |
20160122224 | AUTOMATED FLOAT GLASS SYSTEM - A float glass system ( | 2016-05-05 |
20160122225 | METHOD FOR MANUFACTURING GLASS PLATE HAVING CURVED SHAPE, GLASS PLATE HAVING CURVED SHAPE, AND MANUFACTURING APPARATUS FOR GLASS PLATE HAVING CURVED SHAPE - Provided are a method that can manufacture a glass plate having a curved shape by a simple process and with high surface accuracy, a glass plate manufactured by the method, and an apparatus for manufacturing a glass plate having a curved shape. A method for manufacturing a glass plate having a curved shape includes the steps of: preparing an original glass plate ( | 2016-05-05 |
20160122226 | METHOD FOR PRODUCING A CERAMIZABLE GREEN GLASS COMPONENT, AND CERAMIZABLE GREEN GLASS COMPONENT, AND GLASS CERAMIC ARTICLE - A method for producing ceramizable green glass components provided, as well as apparatus for performing such method and ceramizable green glass components producible by such method. The method is a redrawing process in which a preform is heated, in a deformation zone, to a temperature that enables redrawing of the glass. The deformation zone is particularly small, which permits redrawing of the ceramizable green glass bodies while avoiding ceramization during the redrawing. The method provides plate-like or sheet-like green glass components that have a particularly smooth surface. | 2016-05-05 |
20160122227 | PROCESS FOR OBTAINING A SUBSTRATE - In a process for obtaining a transparent substrate including a refractive index modulation pattern, a transparent substrate is irradiated with a laser radiation focused on the substrate in the form of at least one laser line, where the substrate at least partially absorbs the laser radiation, a relative movement is generated between the substrate and the laser line focused on the substrate, in a direction (X) transverse to the longitudinal direction (Y) of the laser line, and, in the course of this relative movement, the power of the laser line is temporally modulated as a function of the speed of the relative movement and as a function of the dimensions of the pattern in the direction (X) of the relative movement. | 2016-05-05 |
20160122228 | METHOD FOR CUTTING PLATE-LIKE GLASS, AND CUTTING DEVICE THEREFOR - A full body of a glass sheet (G) is cut by forming an initial crack ( | 2016-05-05 |
20160122229 | DIMENSIONALLY STABLE FAST ETCHING GLASSES - Substantially alkali free glasses are disclosed with can be used to produce substrates for flat panel display devices, e.g., active-matrix liquid crystal displays (AMLCDs). The glasses have high annealing temperatures and etch rates. Methods for producing substantially alkali free glasses using a downdraw process (e.g., a fusion process) are also disclosed. | 2016-05-05 |
20160122230 | OPTICAL GLASS, OPTICAL ELEMENT BLANK, GLASS MATERIAL FOR PRESS FORMING, OPTICAL ELEMENT, AND PROCESS FOR PRODUCING THESE - An aspect of the present invention relates to an optical glass which contains P | 2016-05-05 |
20160122231 | COMPOSITE POWDER, COMPOSITE POWDER PASTE, AND GLASS PLATE WITH COLORED LAYER - A composite powder of the present invention includes 55 mass % to 95 mass % of glass powder, 5 mass % to 45 mass % of inorganic pigment powder, and 0 mass % to 20 mass % of refractory filler powder, in which the glass powder includes as a glass composition, in terms of mass %, 35% to 55% of SiO | 2016-05-05 |
20160122232 | CERAMIC FRITS INCORPORATING CRT GLASS - Ceramic frit compositions including a cathode ray tube (CRT) glass component and methods for their manufacture are provided. Also provided are coating compositions including these ceramic frit compositions. | 2016-05-05 |
20160122233 | COATED GLASS SLEEVES AND METHODS OF COATING GLASS SLEEVES - Disclosed are methods for coating or decorating a surface of a glass sleeve. The methods include depositing a metal layer onto a surface of the glass sleeve by an electroless plating method. Also disclosed are glass sleeves which are coated or decorated on an internal surface, and electronic devices comprising the coated glass sleeves. | 2016-05-05 |
20160122234 | METHOD FOR TREATING SURFACE OF RELEASING CHAMBER IN CONTACT WITH TEST OBJECT - A method for treating surface of releasing chamber in contact with test object comprising the following steps: (1) with regard to components made by processing stainless steel or glass, if the component is stainless steel, the stainless steel component is oxidized with an acid and then washed with an organic solvent and water, or electrolyzed after oxidation and then washed with an organic solvent and water; if the component is glass, the glass component is corroded by HCL or HF, or the surface thereof is roughened by a physical method; and (2) then follows production of a deactivated layer by processing the surface of the component washed in step (1), or first production of an intermediate layer by processing the surface of the component washed in step (1), and then production of a deactivated layer by processing the surface of the intermediate layer. | 2016-05-05 |
20160122235 | Low-E Panels and Methods of Forming the Same - Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A first dielectric layer is formed above the transparent substrate. The first dielectric layer includes zinc, tin, and aluminum. A first reflective layer is formed above the first dielectric layer. A second dielectric layer is formed above the first reflective layer. The second dielectric layer includes zinc, tin, and aluminum. A second reflective layer is formed above the second dielectric layer. | 2016-05-05 |
20160122236 | LOW-EMISSIVITY AND ANTI-SOLAR GLAZING - The invention relates to low-emissivity and anti-solar glazing systems that change only very little in properties when they are subjected to a heat treatment. They comprise a stack of thin layers comprising an alternating arrangement of n infrared radiation reflecting functional layers and n+ 1 dielectric coatings, characterised in that: (i) the first dielectric coating comprises a layer made from an oxide in contact with the substrate, (ii) the portion of the coating stack between two functional layers comprises, in order: a barrier layer, a zinc oxide-based layer, a layer of zinc-tin mixed oxide, a nucleation layer, and (iii) the last dielectric coating comprises a layer made from an oxide other than silicon oxide with a thickness greater than 3 nm overlaid with a layer made from a silicon nitride or a silicon oxide with a thickness greater than 10 nm superposed thereon. | 2016-05-05 |
20160122237 | LOW-EMISSIVITY AND ANTI-SOLAR GLAZING - The invention relates to low-emissivity and anti-solar glazing systems that change only very little in properties when they are subjected to a heat treatment. They comprise a stack of thin layers comprising an alternating arrangement of n infrared radiation reflecting functional layers and n+1 dielectric coatings, and a barrier layer directly superposed on the last functional layer furthest away from the substrate, characterised in that: (i) the first dielectric coating closest to the substrate comprises a layer made from an oxide, in direct contact with the substrate, (ii) the internal dielectric coating or coatings surrounded by two functional layers comprise a layer made from a silicon nitride or a silicon oxide with a thickness greater than 5 nm surrounded on both sides by layers made from an oxide other than silicon oxide with thicknesses greater than 5 nm, (iii) the barrier layer is based on zinc oxide or consists of an indium oxide possibly doped with tin, and (iv) the last dielectric coating furthest away from the substrate comprises, in order starting from the substrate: a layer made from an oxide other than silicon oxide with a thickness greater than 3 nm and a layer made from a silicon nitride or a silicon oxide with a thickness greater than 10 nm. | 2016-05-05 |
20160122238 | SOLAR CONTROL GLAZING - The invention relates to heat treatable solar control glazing showing low-emissivity properties, and possibly also anti-solar properties and methods to manufacture such glazing. They comprise a transparent substrate coated with a stack of thin layers comprising n functional layer(s) reflecting infrared radiation and n+1 dielectric layers, with n≧1, each functional layer being surrounded by dielectric layers. At least one dielectric layer above a functional layer comprises a layer consisting essentially of silicon oxide, preferably deposited by PECVD, and the stack comprises a barrier layer based on zinc oxide above and in direct contact with any functional layer which has a silicon oxide layer in the dielectric layer directly above it. | 2016-05-05 |
20160122239 | STRENGTHENED GLASS WITH ULTRA DEEP DEPTH OF COMPRESSION - Chemically strengthened glass articles having at least one deep compressive layer extending from a surface of the article to a depth of compression DOC of at least about 125 μm within the glass article. The compressive stress profile includes a single linear segment or portion extending from the surface to the depth of compression DOC. Alternatively, the compressive stress profile may include an additional portion extending from the surface to a relatively shallow depth and the linear portion extending from the shallow depth to the depth of compression. | 2016-05-05 |
20160122240 | DEEP NON-FRANGIBLE STRESS PROFILES AND METHODS OF MAKING - A non-frangible glass article strengthened by a dual or two-step ion exchange (IOX) process, where the first IOX step leads to a depth of compressive layer FSM_DOL>0.1·t or, in some embodiments, FSM_DOL>0.15·t, where t is the thickness of the glass, is provided. The glass article has a compressive stress CS1 after the first IOX step at the surface of from 100 MPa to 400 MPa or, in some embodiments, from 150 MPa to 300 MPa. The first IOX step is followed by a second IOX step, leading to a “spike” compressive stress CS2 after the second IOX step at the surface of greater than 500 MPa or, in some embodiments, 700 MPa. The width of the spike generated by the second IOX is between 1 μm and 30 μm, or between 8 μm and 15 μm, using the criteria where the magnitude (absolute value) of the slope of the spike is higher than 20 MPa/μm. | 2016-05-05 |
20160122241 | PROCESS FOR MANUFACTURING FLUOROPOLYMER COMPOSITES - The present invention pertains to a process for manufacturing a fluoropolymer composite, said process comprising the following sequential steps: (i) providing an aqueous latex comprising from 10% to 40% by weight, preferably from 15% to 35% by weight of at least one fluoropolymer comprising recurring units derived from vinylidene fluoride (VDF) [polymer (VDF)]; (ii) up-concentrating the aqueous latex provided in step (i) thereby providing an up-concentrated aqueous latex comprising from 45% to 60% by weight, preferably from 45% to 55% by weight of at least one polymer (VDF); (iii) contacting one continuous fibre or a bunch of continuous fibres with the up-concentrated aqueous latex provided in step (ii); (iv) squeezing the impregnated fibrous material provided in step (iii); (v) drying the squeezed fibrous material provided in step (iv), typically at a temperature comprised between 100° C. and 120° C.; (vi) baking the dried fibrous material provided in step (v) at a temperature comprised between 190° C. and 240° C.; (vii) cooling the coated fibrous material provided in step (vi), preferably to a temperature of about 20° C.; (viii) optionally, contacting the coated fibrous material provided in step (vii) with the up-concentrated aqueous latex provided in step (ii) and submitting the impregnated fibrous material so provided to sequential steps (iv) to (vii); and (ix) optionally, repeating step (viii) one or more times. The present invention also pertains to the fluoropolymer composite thereby provided and to uses of said fluoropolymer composite in various applications. | 2016-05-05 |
20160122242 | PLANT AND METHOD FOR THE STABILIZATION AND INERTIZATION OF SLAG DERIVING FROM STEEL PRODUCTION PROCESSES IN STEELWORKS AND BLAST FURNACES - Method and plant for the stabilization and inertization of slag which is intended to obtain an inert and matured product based on slag deriving from steel production processes in steelworks or ferrous mineral treatment processes in blast furnaces. | 2016-05-05 |
20160122243 | POLYMERIC DISPERSANT - The invention relates to a dispersant comprising a polymer obtainable by copolymerization of monomers including 5 to 80 mol % of a hydroxyalkyl acrylate phosphate and/or hydroxyalkylacrylamide phosphate (monomer 1), 0 to 20 mol % of a di(hydroxyalkyl acrylate) phosphate and/or di(hydroxyalkylacrylamide) phosphate (monomer 2) and 1 to 80 mol % of a polyalkylene glycol-containing macromonomer comprising an alkene group (monomer 3). Further disclosed is a process for preparing the polymers of the invention and the use thereof as dispersants in calcium sulphate-containing compositions. A further aspect of the invention is a process for producing shaped gypsum bodies, and also shaped gypsum bodies, more particularly gypsum plasterboards and self-levelling screeds, comprising the dispersant of the invention. | 2016-05-05 |
20160122244 | MAGNESIUM PHOSPHATE CEMENT - Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described. | 2016-05-05 |
20160122245 | CEMENTITIOUS SYSTEM COMPRISING ACCELERATOR PARTICLES COATED WITH CROSSLINKED SHELLAC - A proposal is made for a cementitious system which comprises accelerator particles coated with crosslinked shellac, for the use as an additive component which comprises the accelerator particles coated with crosslinked shellac, and for a cement slurry which comprises the cementitious system and water. | 2016-05-05 |
20160122246 | HYDRAULIC BINDER BASED ON GROUND GRANULATED BLAST FURNACE SLAG HAVING IMPROVED SETTING IMPROVED CURING - Disclosed are a hydraulic binder composition containing at least 50% by weight of ground granulated blast furnace slag and a system for activating the slag, the system containing at least calcium sulphate, at least one product chosen from a source of Portland clinker and lime, at least one aluminium derivative and at least one alkali metal or alkaline earth metal salt; containing a ready-to-mix building material composition comprising such a hydraulic binder and aggregates of inert material capable of being agglomerated in the presence of an aqueous phase; and a process for employing the ready-to-mix composition containing a stage of mixing the said composition with water for the purpose of the preparation of a building material, such as a concrete or mortar, and in particular an adhesive mortar, pointing mortar or levelling mortar or coating. | 2016-05-05 |
20160122247 | Extruded Gypsum-Based Materials - An extrudable gypsum-based material is formed from a mixture that includes gypsum in the range of about 40 to 90% by dry weight percent, a secondary material in the range of about 0.1 to 50% by dry weight percent, a reinforcement fiber in the range of about 1 to 20% by dry weight percent, a rheology modifying agent in the range of about 0.5 to 10% by dry weight percent, a retarder in the range of about 0.1 to 8% by dry weight percent, a water in the range of 10 to 50% of a total wet material weight. | 2016-05-05 |
20160122248 | FIREPROOF PRODUCT CONTAINING GRAPHITE, METHOD FOR PRODUCING SAID PRODUCT, AND USE OF SAID PRODUCT - A molded, fireproof product, which contains graphite, in particular natural graphite, and is based on fireproof granular materials. The granular-material grains of the product are consolidated to form a molded body by means of a binder known per se and/or ceramic bonding. The product has a homogeneous mixture of at least two graphite types, which each have a different coefficient of thermal expansion. One graphite type is predominant by amount and the other graphite type acts as an auxiliary graphite type. The invention further relates to a method for producing a product and to the use of the product. | 2016-05-05 |
20160122249 | SPINEL FORMING REFRACTORY COMPOSITIONS, THEIR METHOD OF PRODUCTION AND USE THEREOF - A particulate composition for use in alumina-magnesia spinel forming dry vibratable mixtures may include, based on the total weight of the particulate composition, from 95 to 99.9 wt % of a mixture of particulate Al | 2016-05-05 |
20160122250 | NEW PROCESS OF MANUFACTURING CEMENTED CARBIDE AND A PRODUCT OBTAINED THEREOF - A process of manufacturing cemented carbide and to a product obtained thereof, wherein hex doped WC is subjected to nitrogen before and/or during sintering. | 2016-05-05 |
20160122251 | METHOD FOR PRODUCING LIQUID DISPERSION OF CERAMIC MICROPARTICLES - The present invention provides a method for producing a dispersion of fine ceramic particles, the method comprising: adding fine ceramic particles having a mean particle size of less than 1 μm to a dispersion medium selected from the group consisting of a lower alcohol and water; and dispersing the fine ceramic particles in the dispersion medium using a rotor-stator homogenizer. The present invention enables the production of a highly homogeneous and stable dispersion of a nanosized ceramic powder, which is prone to aggregation and the homogeneous dispersion of which is difficult to form, by conducting a simple, uncomplicated operation. | 2016-05-05 |
20160122252 | BORON CARBIDE FIBER REINFORCED ARTICLES - Methods of producing continuous (or discontinuous) boron carbide fibers. The method comprises reacting a continuous or discontinuous carbon fiber material and a boron oxide gas within a temperature range of from approximately 1400° C. to approximately 2200° C. Articles including such partially or fully converted fibers may be provided, including such reinforcing fibers in a matrix of ceramic (a CMC), in metal (a MMC), or other matrix (e.g., polymer, etc.). | 2016-05-05 |
20160122253 | SOILLESS MEDIA COMPOSITION - An improved soilless media composition including (a) green tuff; and (b) a substrate such as peat or bark. A method of enhancing the growth of plants including adding plant propagative material to a soilless media composition comprising (a) green tuff; and (b) a substrate. | 2016-05-05 |
20160122254 | SALT/CLAY MIXTURES AND USES THEREOF - The present invention relates to a salt and clay mixture which may be involved in melting ice and snow while providing improved traction and uses thereof. | 2016-05-05 |
20160122255 | AN ORGANIC WASTE COMPOSTER AND A METHOD OF COMPOSTING ORGANIC WASTE MATERIAL - An organic waste composter ( | 2016-05-05 |
20160122256 | METHOD FOR PRODUCING AN AROMATIC HYDROCARBON WITH AN OXYGENATE AS RAW MATERIAL - A method for producing an aromatic hydrocarbon with an oxygenate as raw material, includes: i) reacting an oxygenate in at least one aromatization reactor to obtain an aromatization reaction product; ii) separating the aromatization reaction product to obtain a gas phase hydrocarbons flow X and a liquid phase hydrocarbons flow Y; iii) after removing gas and/or a part of the oxygenate from the gas phase hydrocarbons flow X, a hydrocarbons flow X | 2016-05-05 |
20160122257 | PRODUCTION METHOD FOR OLEFIN, AND DEHYDRATION CATALYST EMPLOYED IN SAME - An object of the present invention is to provide a method of producing a corresponding olefin such as propylene with a high activity and a high selectivity even in a high LHSV range by an intramolecular dehydration reaction of an alcohol such as isopropyl alcohol. The present invention provides a method of producing an olefin represented by General Formula (II) below from an alcohol represented by General Formula (I) below, which method uses, as a dehydration catalyst, a chemically treated silica gel (X) in which an aluminum compound is supported onto a silica gel (A) with an average fine pore diameter of 10 to 50 nm in the amount of 1,000 to 10,000 ppm by weight in terms of aluminum element. (In General Formulae (I) and (II), R | 2016-05-05 |
20160122258 | OLEFIN OLIGOMERIZATION USING DELAMINATED ZEOLITE SUPPORTS AS CATALYST - Provided is an improved process for olefin oligomerization allowing one to realize superior selectivity. The process comprises contacting a hydrocarbon feed comprised of straight and branched chain olefins under oligomerization conditions with a catalyst comprising delaminated SSZ-70. The delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing for elimination of mass transfer in comparison with regular SSZ-70. The result is superior selectivity. | 2016-05-05 |
20160122259 | HYPERBRANCHED ETHYLENE-BASED OILS AND GREASES - A process to prepare a relatively inexpensive utility fluid comprises contacting together ethylene and a coordination-insertion catalyst and, optionally, an alpha-olefin, in a continuously-fed backmixed reactor zone under conditions such that a mixture of a hyperbranched oligomer and a branched oligomer is formed. The hyperbranched oligomer has an average of at least 1.5 methine carbons per oligomer molecule, and at least 40 methine carbons per one-thousand total carbons, and at least 40 percent of the methine carbons is derived from the ethylene, and the average number of carbons per molecule is from 25 to 100, and at least 25 percent of the hyperbranched oligomer molecules has a vinyl group and can be separated from the branched oligomer, which has an average number of carbons per molecule of up to 20. The coordination-insertion catalyst is characterized as having an ethylene/octene reactivity ratio up to 20 and a kinetic chain length up to 20 monomer units. | 2016-05-05 |
20160122260 | ALKYLATION REACTION USING DELAMINATED ZEOLITE SUPPORTS AS CATALYSTS - Provided is an improved alkylation process using a delaminated SSZ-70 catalyst. The process comprises contacting a hydrocarbon feedstock comprising olefins and isoparaffins with a catalyst comprising delaminated SSZ-70 under alkylating reaction conditions. The delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing an elimination of mass transfer in comparison with regular SSZ-70. This prevents coke formation inside zeolite channels and improves catalyst stability. | 2016-05-05 |
20160122261 | CATALYSTS FOR PETROCHEMICAL CATALYSIS - Metal oxide catalysts comprising various dopants are provided. The catalysts are useful as heterogenous catalysts in a variety of catalytic reactions, for example, the oxidative coupling of methane to C2 hydrocarbons such as ethane and ethylene. Related methods for use and manufacture of the same are also disclosed. | 2016-05-05 |
20160122262 | Xylene Isomerization Process with Sulfidation - A process is provided for the isomerization of aromatic hydrocarbons including contacting an aromatic hydrocarbon feedstream with a catalyst comprising a hydrogenation metal wherein sulfur is continuously introduced after catalyst start-up for an extended period of time at a concentration of no more than 56 ppm by weight of the aromatic hydrocarbon feedstream. | 2016-05-05 |
20160122263 | METHODS FOR ALKANE DEHYDROGENATION - Disclosed herein are methods for dehydrogenation of alkanes to olefins by co-injecting the alkane feed with hydrogen. The present methods provide the improved feed conversion, desired product selectivity, total olefins in product stream, and lower catalyst deactivation rate. | 2016-05-05 |
20160122264 | METHOD FOR THE OXIDATIVE DEHYDRATION OF N-BUTENES INTO 1,3-BUTADIEN - The invention relates to a method for producing 1,3 butadien by means of the oxidative dehydration of n-butenes on a heterogenous particulate multimetal oxide catalyst which contains molybdenum as the active compound and at least one other metal and which is filled into the contact tubes (KR) of two or more tube bundle reactors (R-I, R-II), wherein a heat transfer medium flows around the intermediate space between the contact tubes (KR) of the two or more tube bundle reactors (R-I, R-II). The method includes a production mode and a regeneration mode which are carried out in an alternating manner. In the production mode, an n-butene-containing feed flow is mixed with an oxygen-containing gas flow and conducted as a supply flow ( | 2016-05-05 |
20160122265 | CO-EXTRACTION SYSTEMS FOR SEPARATION AND PURIFICATION OF BUTADIENE AND ISOPRENE - Co-extraction techniques for separating and purifying butadiene and isoprene from a C | 2016-05-05 |
20160122266 | PRODUCTION OF SHORT CHAIN PERFLUOROALKYL IODIDES FROM HIGHER ORDER TELOMERS - An improved process for producing perfluoroalkyl iodides of formula (I) | 2016-05-05 |
20160122267 | METHOD FOR PRODUCING BIO-METHANOL AT PULP MILLS - The present invention describes a process and system of producing methanol from methanol condensates. In a preferred embodiment the condensates are biomethanol condensates from chemical pulp mills and various waste sources used to produce a purified biomethanol. Pulp condensates are rich in methanol and contain many other contaminants. Presently, most chemical pulp mills, such as Kraft pulp mills use steam stripping to remove and concentrate the methanol and burn the methanol onsite along with the contaminants. A combination of treatments that include air stripping, steam stripping, distillation and reverse osmosis is described to obtain purified biomethanol suitable for sale or use on site. | 2016-05-05 |
20160122268 | PROCESS FOR SIMULTANEOUS EXTRACTION AND SEPARATION OF ESTERIFIED AND UNESTERIFIED MONOHYDROXYCAROTENOIDS - The present invention is in the field of organic and natural product chemistry. The present invention relates to an efficient process for purification, simultaneous extraction, and separation of monohydroxycarotenoids from dihydroxycarotenoids in various natural products or in synthetic mixtures. Similarly, the process can also be applied to the simultaneous extraction, saponification, and separation of esterified mono- and dihydroxycarotenoids in natural products and their oleoresins or in their synthetic mixtures. Therefore, esterified and unesterified monohydroxycarotenoids such as (3R)-β-cryptoxanthin and (3R,6′R)-α-cryptoxanthin can be efficiently separated from their corresponding dihydroxycarotenoids such as (3R,3′R,6′R)-lutein and (3R,3′R)-zeaxanthin that are found in various plants or in synthetic mixtures. | 2016-05-05 |
20160122269 | COMPOUND CONTAINING PHENOLIC HYDROXYL GROUP, PHENOLIC RESIN, CURABLE COMPOSITION, CURED PRODUCT THEREOF, SEMICONDUCTOR SEALING MATERIAL, AND PRINTED CIRCUIT BOARD - There are provided a compound containing a phenolic hydroxyl group, which exhibits excellent heat resistance and excellent flame retardancy in terms of a cured product thereof, a phenolic resin including the same, a curable composition and a cured product thereof, a semiconductor sealing material, and a printed circuit board. The compound containing a phenolic hydroxyl group has a molecular structure represented by the following General Formula (I): | 2016-05-05 |
20160122270 | PROTECTING PHENOL GROUPS - A method for protecting a phenol group on a precursor compound is provided. The method includes reacting the phenol group with dihydropyran in an acid catalyzed protection reaction and quenching the protection reaction with a strong base within less than about 60 seconds to form a protected precursor compound. | 2016-05-05 |
20160122271 | PRO-FRAGRANCE COMPOUNDS - A compound is provided of Formula (I), wherein R | 2016-05-05 |
20160122272 | METHOD FOR PRODUCING ACRYLIC ACID FROM GLYCEROL - Disclosed is a method of preparing acrylic acid from glycerol, including: (a) preparing products including allyl alcohol from reactants including glycerol and carboxylic acid; (b) adding a heterogeneous catalyst and a basic solution to the product including allyl alcohol and then performing oxidation, thus preparing a mixture composed of 3-hydroxypropionic acid and acrylic acid; (c) dehydrating 3-hydroxypropionic acid of the mixture composed of 3-hydroxypropionic acid and acrylic acid, thus producing acrylic acid. | 2016-05-05 |
20160122273 | PROCESS FOR THE PREPARATION OF HALOGENATED CARBOXYLIC ANHYDRIDES - The present invention relates to a process for the preparation of halogenated carboxylic anhydrides, e.g. for the preparation of trifluoroacetic anhydride. The preparation is achieved by reacting a halogenated carboxylic acid, e.g. trifluoroacetic acid, with sulfuric acid, oleum and/or disulfuric acid. | 2016-05-05 |
20160122274 | Salts of Sitagliptin, Process from the Preparation and Pharmaceutical Composition Therefore - The present invention relates to pharmaceutically acceptable acid addition salts of sitagliptin, in particular anti-oxidant acid addition salts of sitagliptin and a process for its preparation. The present invention also provides a pharmaceutical composition using the pharmaceutically acceptable acid addition salts of sitagliptin. | 2016-05-05 |
20160122275 | RETRO-ALDOL REACTION PRODUCTS AND METHODS OF MAKING AND USING SAME - The presently disclosed and/or claimed inventive concept(s) relates generally to retro-aldol reaction products and methods of making and using same. More particularly, but without limitation, the methods disclosed herein for producing the retro-aldol reaction products are performed in a non-aqueous/solvent-free based process. The reaction products obtained from the process include, for example, dihydroxyacetone, glyceraldehyde, glycolaldehyde, and combinations thereof. In one particular embodiment, the process of making such retro-aldol reaction products includes, without limitation, the step of mechanocatalytically reacting a heterogeneous catalyst with one or more sugar reactants. | 2016-05-05 |
20160122276 | PREPARATION OF C8-C22 ALKYL (METH)ACRYLATES - The invention relates to a method of preparing a C | 2016-05-05 |
20160122277 | PROCESS OF PRODUCTION OF DEHYDROLINALYL ACETATE (II) - The present invention is related to a novel and improved process for the production of dehydrolinalyl acetate (DLA), which 1UPAC name is acetic acid 1-ethynyl-1,5-dimethyl-hex-4-enyl ester, starting from dehydrolinalool (DLL), which 1UPAC name is 3,7-dimethyloct-6-en-1-yn-3-ol, by acetylation. | 2016-05-05 |
20160122278 | PROCESS TO PREPARE LEVULINIC ACID - The invention describes processes to prepare levulinic acid, formic acid and/or hydroxymethyl furfural from various biomass materials. | 2016-05-05 |
20160122279 | METHOD FOR PRODUCING UNSATURATED ACID ESTER OR UNSATURATED ACID - The present invention relates to a method for producing an unsaturated-acid ester or an unsaturated acid, containing a step of reacting a compound (1) represented by the following formula (1) with a compound represented by the following formula (2) (excluding the compound (1)) in the presence of a Lewis acid catalyst at a temperature of the boiling point of the compound (1) or higher and 350° C. or lower, thereby obtaining products including a compound represented by the following formula (3): | 2016-05-05 |
20160122280 | Terminally Selective Metathesis of Polyenes Derived from Natural Oil - Methods of carrying out metathesis reactions of natural oil-derived polyenes (e.g., dienes and trienes), including functionalized polyenes, are generally disclosed herein. In some embodiments, the dienes or trienes contain a terminal carbon-carbon double bond, and the metathesis reaction is selective toward reaction of the terminal carbon-carbon double bonds in the polyene. Compounds made by such methods are also generally disclosed herein. | 2016-05-05 |
20160122281 | PROCESS FOR PRODUCING AROMATIC CARBONATES - This invention provides a method for producing an alkylaryl carbonate comprising: a) contacting a stream comprising an aromatic hydroxy compound and a stream comprising a dialkylcarbonate in the presence of a transesterification catalyst in a reactive distillation column; b) withdrawing a first product stream comprising the alkylaryl carbonate from the reactive distillation column; c) withdrawing a second product stream comprising alkyl hydroxy compound and dialkylcarbonate; d) adding fresh dialkylcarbonate to the second product stream; e) separating the dialkylcarbonate from the alkyl hydroxy compound; and f) recycling the dialkylcarbonate from step e) to the reactive distillation column. | 2016-05-05 |
20160122282 | COMPOSITIONS AND METHODS FOR THE TREATMENT OF NEUROLOGICAL DISORDERS - The invention relates to the compounds of formula I or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, and methods for treating or preventing neurological disorders may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of epilepsy, bipolar disorder, migraine, schizophrenia, depression, Alzheimer's disease, cancer, HIV and familial adenomatous polyposis. | 2016-05-05 |
20160122283 | COMPOSITIONS AND METHODS FOR THE TREATMENT OF METABOLIC SYNDROME - The invention relates to the compounds of formula I or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, and methods for the treatment of metabolic syndrome may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of hyperuricemia, gout, dyslipidemia, obesity, urea cycle disorders, hyperglycemia, insulin resistance, diabetes mellitus, diabetes insipidus, type 1 diabetes, type 2 diabetes, microvascular complications, macrovascular complications, lipid disorders, prediabetes, obesity, arrhythmia, myocardial infarction, stroke, neuropathy, renal complications, hypertriglyceridemia, cardiovascular complications, and post prandial hyperglycemia. | 2016-05-05 |
20160122284 | New telescoping synthesis of 2-methoxymethyl-p-phenylenediamine - A telescoping process for the preparation of 2-methoxymethyl-p-phenylenediamine, a cosmetically acceptable salt thereof, or mixture thereof. The process according to the present invention is a particularly cost effective process in that it avoids sophisticated chemical steps which requires special equipment or expensive catalysts and in that it comprises a recycling step of one of the starting materials, namely 2-methoxymethylaniline. | 2016-05-05 |
20160122285 | Process for the preparation of 2-substituted-1,4-benzenediamines and salts thereof - A process for the preparation of 2-substituted-1,4-benzenediamines, a cosmetically acceptable salt thereof, or mixture thereof. The process according to the present invention is a particularly cost effective process in that it avoids sophisticated chemical steps which requires special equipment or expensive catalysts and in that it comprises a recycling step of one of the starting materials, namely the 2-substituted aniline. | 2016-05-05 |
20160122286 | New Telescoping Synthesis Of 2- Methoxymethyl-P-Phenylenediamine - A telescoping process for the preparation of 2-methoxymethyl-p-phenylenediamine, a cosmetically acceptable salt thereof, or mixture thereof. The process according to the present invention is a particularly cost effective process in that it avoids sophisticated chemical steps which requires special equipment or expensive catalysts and in that it comprises a recycling step of one of the starting materials, namely 2-hydroxymethylaniline. | 2016-05-05 |
20160122287 | Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride - A hitherto unknown crystalline form of (−)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride, pharmaceutical compositions containing the new crystalline form, methods of producing the new crystalline form, and a related method of use including treatment of, e.g., pain and/or urinary incontinence. | 2016-05-05 |
20160122288 | METHOD FOR PRODUCING AMINO ACIDS - Process for the preparation of alkali metal salts of glycine or of racemic α-amino acids of the general formula (I) | 2016-05-05 |
20160122289 | PROCESS FOR THE PREPARATION OF AN ANTICONVULSANT AGENT PREGABALIN HYDROCHLORIDE - An efficient synthesis of the anticonvulsant drug, Pregabalin hydrochloride is described using simple transformations in high enantiopurity (>99% ee) and overall yield of 44 to 50%. | 2016-05-05 |
20160122290 | COMPOSITIONS INCLUDING 6-AMINOHEXANOIC ACID DERIVATIVES AS HDAC INHIBITORS - This invention relates to compounds of Formula (I) wherein Cy | 2016-05-05 |
20160122291 | COMPOSITIONS AND METHODS FOR THE TREATMENT OF MULTIPLE SCLEROSIS - The invention relates to the compounds of formula I and formula II or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I or formula II; and methods for treating or preventing multiple sclerosis may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of neurodegenerative diseases and other neuro-inflammatory diseases. | 2016-05-05 |
20160122292 | BASE GENERATOR, BASE-REACTIVE COMPOSITION CONTAINING SAID BASE GENERATOR, AND BASE GENERATION METHOD - It is a subject of the present invention to provide a base generator which has high solubility to general-purpose organic solvents, can dissolve directly into a base-reactive compound, such as an epoxy-based compound, further is provided with both performance of high heat resistance and low nucleophilicity, and generates a strong base, a base-reactive composition comprising the base generator and a base-reactive compound, as well as a method for generating a base, etc. | 2016-05-05 |
20160122293 | COMPOSITIONS AND METHODS FOR THE TREATMENT OF NEUROMUSCULAR DISORDERS AND NEURODEGENERATIVE DISEASES - The invention relates to the compound of | 2016-05-05 |
20160122294 | METHODS FOR CO-PRODUCTION OF ALKYLBENZENE AND AN OLEOCHEMICAL FROM NATURAL OILS - Embodiments of methods for co-production of linear alkylbenzene and oleochemicals from a natural oil are provided. An exemplary method includes fat splitting the natural oil to form a stream comprising free fatty chains. The method includes fractionating the stream of free fatty chains to separate a first portion of free fatty chains and a second portion of free fatty chains. Further, the method includes processing the first portion of free fatty chains to provide the alkylbenzene product and processing the second portion of free fatty chains to form the oleochemical products. | 2016-05-05 |
20160122295 | PREPARATION METHOD OF SOLID ACRYLAMIDEALKYL SULFONATE - The present invention provides a method for preparing a solid acrylamide alkyl sulfonate. Said method comprises: reacting 2-acrylamido-2-methylpropanesulfonic acid and analogs thereof with an alkaline substance in a solvent. The 2-acrylamido-2-methylpropanesulfonic acid and the analogs thereof and the alkaline substance are significant excess with respect to the solvent, so that the amount of the resulting acrylamido alkyl sulfonate exceeds the solubility under the reaction condition. The acrylamido alkyl sulfonate can be continuously generated and directly massively precipitated, and the precipitated solid product, i.e. the product, is collected. The method of the present invention can greatly improve production efficiency of products, save time, reduce cost, and easy to operate by leaving out the re-crystallization step and the like in the prior art. | 2016-05-05 |
20160122296 | PROCESS FOR THE OXIDATION OF SULFOXIDES - The present invention relates to a process for oxidizing a sulfoxide to the respective sulfone, said process comprising reacting the sulfoxide with hydrogen peroxide in the presence of a catalyst, obtaining a mixture (M) comprising the sulfone and the catalyst, wherein the catalyst comprises a porous titanium-containing silicate as a catalytically active material. | 2016-05-05 |
20160122297 | FLUOROSURFACTANTS IN PESTICIDES - The present invention relates to the use of fluorinated surfactants of formula (I) in pesticides. | 2016-05-05 |
20160122298 | Process for Concentrating a Mixture Containing Organic Hydroperoxide - Method for concentrating an organic hydroperoxide mixture comprising a hydrocarbon and a hydroperoxide corresponding thereto comprises evaporating a first liquid mixture in a thin-film evaporation device followed by separation in a separation zone. Both the evaporation device and the separation zone operate at a low absolute pressure at a temperature lower than the thermal degradation temperature of the hydroperoxide to prevent thermal decomposition thereof. The process is particularly useful for concentrating an oxidation product made from the oxidation of cyclohexylbenzene. | 2016-05-05 |