| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 201200500 |
NON-MINERAL DISTILLAND WITH CATALYST OR CHEMICAL TREATMENT OF VOLATILE COMPONENT
| 41 |
| 201003000 |
WITH PHYSICAL SEPARATION OF SOLID BY-PRODUCT FROM REMOVED ADMIXTURE
| 32 |
| 201013000 |
USING A CARBONIZATION PRODUCT AS INDIRECT HEAT SOURCE
| 31 |
| 201001000 |
WITH MEASURING, TESTING OR INSPECTING
| 29 |
| 201025000 |
FEED OTHER THAN COAL, OIL SHALE OR WOOD
| 21 |
| 201007000 |
WITH COMMINUTING
| 17 |
| 201020000 |
ADDING DISPARATE NON-GASEOUS MATERIAL TO FEED
| 16 |
| 201036000 |
AND ADDING DISPARATE GASEOUS MATERIAL TO THE CARBONIZING ZONE
| 16 |
| 201002000 |
WITH CLEANING OF APPARATUS
| 15 |
| 201010000 |
BY CONDUCTION USING PREHEATED CHARGE CONTAINER OR PREHEATED INERT DISPARATE SOLID OR PREHEATED LIQUID
| 15 |
| 201032000 |
IN A MOVING BED
| 12 |
| 201005000 |
AND SHAPING TO DESIRED FORM OR CONFIGURATION
| 11 |
| 201035000 |
CARBONIZING UNDER PNEUMATIC PRESSURE OR VACUUM
| 10 |
| 201019000 |
APPLYING ELECTRICAL ENERGY DIRECTLY TO MATERIAL
| 9 |
| 201031000 |
FLUIDIZED BED
| 9 |
| 201039000 |
QUENCHING CHAR WITH AN INERT MATERIAL
| 9 |
| 201021000 |
FEED OF TWO OR MORE CARBONACEOUS MATERIAL (AT LEAST THE PREDOMINATE ONE BEING SOLID)
| 7 |
| 201027000 |
INCLUDING BURNING OF VAPORIZED PRODUCT
| 7 |
| 201028000 |
SEQUENTIALLY REMOVING, TREATING AND RECYCLING A PRODUCT
| 6 |
| 201040000 |
ARRANGING THE CARBONACEOUS MATERIAL IN THE CARBONIZING ZONE
| 6 |
| 201017000 |
AND REFINING CHAR, E.G., DESULFURIZING COKE | 5 |
| 20110253521 | METHOD FOR A CYCLICAL OPERATION OF COKE OVEN BANKS COMPRISED OF" HEAT RECOVERY" COKE OVEN CHAMBERS - A method for cyclical operation of a coke oven facility which includes an even number of coke oven banks which in turn include an even number of coke oven chambers is shown. Located downstream of the coke oven banks are boiler facilities which drive turbines with the hot waste gases from the coke oven banks. Energy is recovered in this manner. The coke oven chambers are pushed and charged in an exactly determined cycle so that the production of hot waste gas over the temporal mean can be homogenized. | 10-20-2011 |
| 20120043195 | Process for Regenerating Coked Particles - A process for regenerating coked particles, which process comprises contacting a hydrocarbon feedstock with solid particles in a reaction zone to produce coked particles, which coked particles are transferred to a regeneration zone in which they are contacted with steam to produce hydrogen and at least one or more oxides of carbon, wherein the solid particles comprise one or more of the following components: (i) an aluminosilicate zeolite comprising one or more of Mn, Ti and Zn; (ii) a Ce-containing aluminosilicate zeolite with a Ce loading of at least 0.05 wt % and/or a molar ratio of total other rare earth elements:Ce in the range of from 0:1 to 5:1; (iii) a magnesium and aluminium-containing anionic clay; (iv) a material with the Perovskite structure. | 02-23-2012 |
| 20120160659 | METHODOLOGY FOR THE REMOVAL OF INORGANIC COMPONENTS FROM URBAN WASTES, INDUSTRIAL WASTES AND SLUDGES FROM SEWAGE TREATMENT PLANTS - A methodology for the removal of the harmful components of ash from urban/industrial wastes and sludges from the sewage treatment plants is invented. The harmful components are alkaline metals, chlorine, sulphur, zinc, lead, and chromium. They are removed before the thermochemical conversion and therefore the corrosion problems, scaling/deposition, ash agglomeration, dioxin and furan emissions, alkaline metal, chlorine, sulphur emissions are minimized if not diminished. The emissions of heavy metals such as zinc, lead, copper, and chromium are reduced. The removal is achieved with prepyrolysis/pregasification at 250-320° C. for 5 min to 2 h of urban/industrial wastes and sludges from the sewage treatment plants. Then the prepyrolysed/pregasified sample is washed with a 0.5%-5% weight basis aqueous calcium acetate and/or magnesium acetate and/or aluminum acetate solution. These acetate salts can be mixed in a proportion of 0% to 100% to form an active salt which is used for the preparation of the aqueous solution. Otherwise, they can be used separately to prepare separate solutions for successive extractions with the same results. The proportions used and the use or not of successive extractions depend on the kind and on the composition of the initial material as well as on the desired properties of the material after treatment. Any kind tap water from a public water supply system, spring, etc. can be used for the preparation of aqueous solution. The solid-toliquid ratio is 33 g/L to 600 g/L, the temperature varies from 13° C. to 95° C., and treatment time is between 5 min to 2. | 06-28-2012 |
| 20140353137 | METHOD AND DEVICE FOR REMOVING DUST AND COOLING FOR ACTIVE COKE REGENERATION APPARATUS - The present invention discloses a dust removing and coding method for an active coke regeneration apparatus. When the active coke regeneration apparatus is operating, the method includes the following: generating two negative pressure regions respectively at a discharge end and a feeding end; sucking out leaked vapour and dust by means of the negative regions; and cooling down the active coke regeneration apparatus by using gas flow generated by the negative pressure. Moreover, the present invention provides a device for implementing the method as described above. | 12-04-2014 |
| 20160200982 | METHOD OF DISTRIBUTING SMALL SCALE PYROLYSIS FOR PRODUCTION OF RENEWABLE FUELS FROM WASTE | 07-14-2016 |
| 201018000 |
UTILIZING APPARATUS OF PARTICULAR COMPOSITION | 4 |
| 20100288617 | Pyrolysis Reactor Materials and Methods - In one aspect, the invention includes a reactor apparatus for pyrolyzing a hydrocarbon feedstock, the apparatus including: a reactor component comprising a refractory material in oxide form, the refractory material having a melting point of at least 2060° C. and which remains in oxide form when exposed to a gas having carbon partial pressure of 10 | 11-18-2010 |
| 20110120853 | Porous Pyrolysis Reactor Materials And Methods - In one aspect, the invention includes a reactor apparatus for pyrolyzing a hydrocarbon feedstock, said apparatus including: a reactor component comprising a refractory material in oxide form, the refractory material having a melting point of no less than 2060° C. and which remains in oxide form when exposed to a gas having carbon partial pressure of 10 | 05-26-2011 |
| 20120138445 | SYSTEMS AND METHODS FOR EXTRACTION OF HYDROCARBONS FROM COMMINUTED HYDROCARBONACEOUS MATERIAL - A method of collecting hydrocarbons from comminuted hydrocarbonaceous material within a vertical retort infrastructure having an outer boundary substantially comprised of igneous cementations materials, an inlet, a substantially horizontal suspended grate, an outlet, and an auger disposed proximate the outlet. In the method comminuted hydrocarbonaceous material in introduced proximate an upper end of the vertical retort. The comminuted hydrocarbonaceous material is passed through the substantially horizontal suspended grate and heated while passing through the grate. The heat causes organic material within the comminuted hydrocarbonaceous material to pyrolize. The comminuted hydrocarbonaceous material is then discharged through the outlet with the assistance of the auger disposed proximate the outlet. | 06-07-2012 |
| 20150144476 | METHOD FOR PROCESSING COMBUSTIBLE PRODUCTS, REACTOR FOR IMPLEMENTING SAME (VARIANTS) AND APPARATUS COMPRISING SAID REACTOR - The inventions are related to industrial processing of combustible carbon- and hydrocarbon products. A method of processing combustible carbon- and hydrocarbon products is implemented using a reactor equipped with temperature sensors. The reactors comprise the phases of heating the charge ( | 05-28-2015 |
| 201030000 |
AND FRACTIONALLY CONDENSING VAPORS | 4 |
| 20090173615 | PROCESS FOR SEPARATING DIISOPROPYLBENZENE (DIPB) AND TRIISOPROPLYBENZENE (TIPB) FROM A FEED COMPRISING DIPB, TIBP, AND POLYALKYLATE HEAVIES - Processes and apparatuses for separating diisopropylbenzene (DIPB) and triisopropylbenzene (TIPB) from a feed comprising DIPB, TIBP, and polyalkylate heavies are disclosed. The disclosed processes include introducing the feed into a distillation column having a column top pressure of less than 5 psia, a column bottoms pressure of less than 3 psi, and preferably 2 psi or less above the column top pressure with a bottoms temperature ranging from about 435° F. to about 465° F. The processes also include taking off a side draw comprising at least 99.8 wt % of the DIPB and at least 50 wt % of the IIPB present in the feed and a bottoms stream comprising at least 95 wt % of the heavies contained in the distillation feed. The low temperature bottoms temperature enables high pressure steam to be used as the bottoms reboiler heat source. | 07-09-2009 |
| 20110048918 | PROCESSING ORGANIC MATERIALS - A method and an apparatus for pyrolysing a solid organic feed material are disclosed. Solid organic material is moved through a reaction chamber and exposed to a temperature profile within the chamber that dries and pyrolyses the organic material and releases water vapour and a volatile products gas phase. The water vapour phase and the volatile products gas phase are moved counter-current to the solid organic material so that the water vapour phase and condensable components of the volatile products gas phase condense in cooler upstream sections of the chamber and form a liquid water product and a separate liquid oil product. The liquid water product is discharged via an outlet along the length of the chamber and a dried and pyrolysed solid product is discharged from a downstream outlet in the chamber. | 03-03-2011 |
| 20110259726 | APPARATUS AND METHOD FOR CONDUCTING THERMOLYSIS OF PLASTIC WASTE IN CONTINUOUS MANNER - The subject of the invention is apparatus and method for thermolysis of waste plastics especially polyolefins where reaction feedstock, reaction residuals and reaction products are removed continuously. Apparatus for thermolysis of waste plastics especially polyolefins includes plastic feeding system, pyrolysis reactor, discharge system according to the invention characterized in that after the plastic feeding system ( | 10-27-2011 |
| 20140262727 | Rapid Production of Hydrothermally Carbonized Biomass via Reactive Twin-Screw Extrusion - A system for the production of carbonized biomass that includes an infeed for accepting biomass feed material and an associated twin screw extruder. A water heater is connected with respect to at least one inlet along a length of the twin screw extruder and a pressure sustaining valve is connected at an outlet of the twin screw extruder. | 09-18-2014 |
| 201009000 |
AND SURFACE TREATING MATERIAL TO REDUCE OR PREVENT AGGLOMERATING OR FOAMING OR SWELLING DURING DISTILLATION | 2 |
| 20100200387 | INTERMEDIATE VAPOR COLLECTION WITHIN ENCAPSULATED CONTROL INFRASTRUCTURES - A method of recovering hydrocarbons from hydrocarbonaceous materials can include forming a constructed permeability control infrastructure. This constructed infrastructure defines a substantially encapsulated volume. A mined hydrocarbonaceous material can be introduced into the control infrastructure to form a permeable body of hydrocarbonaceous material. The permeable body can be heated sufficient to remove hydrocarbons therefrom. Hydrocarbon products can be collected from intermediate locations within the permeable body. Advantageously, an intermediate fluid collection system can be used to draw a hydrocarbon product from the permeable body at preselected locations. Such intermediate collection can provide hydrocarbon product fractions which can reduce or eliminate the need for full-scale distillation of a hydrocarbon product having a full range of products such as that typically found in crude oil. In addition, product quality can be tailored by monitoring such intermediate draws and adjusting operating parameters accordingly. | 08-12-2010 |
| 20130062186 | PROCESS FOR TREATING COAL USING MULTIPLE DUAL ZONE STEPS - A process for treating agglomerating coal includes drying coal in a drying step, and treating the dried coal in an oxidizing step to form oxides sufficient to convert the coal into a substantially non-agglomerating coal. The oxidized coal is pyrolyzed in a pyrolysis step to form coal char, and the coal char is cooled. At least one of the drying, oxidizing, and pyrolyzing steps is a dual zone step, with the dual zone step having a first zone and a second zone, with the temperature of the second zone being higher than that of the first zone. | 03-14-2013 |
| 201041000 |
MISCELLANEOUS | 1 |
| 20090283395 | Floor Construction for Horizontal Coke Ovens - The invention relates to a coke oven of a non-recovery horizontal type of construction, known as a non-recovery or heat-recovery coke oven, in which the coke oven floor is made up of at least two layers and each layer is formed of the same or different silica materials, wherein the first layer, seen from the oven space, is formed from a solid refractory material and the second layer comprises a multiplicity of openings, gaps, apertures or the like, the gas spaces of these openings, gaps, apertures or the like being in communication with the gas space of the flue gas duct running under them. | 11-19-2009 |
