| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 502202000 | Boron or compound containing same | 23 |
| 20080254974 | SUPPORTED CATALYST FOR FUEL CELL ELECTRODE - There is provided a supported catalyst which has an excellent catalyst performance and is stable against highly concentrated methanol. The supported catalyst for a fuel cell electrode comprises a carrier and a catalytic metal supported on the carrier, characterized in that the carrier is hydrophilic and a metal oxide capable of accelerating proton conduction is provided on at least a part of the surface of the hydrophilic carrier. | 10-16-2008 |
| 20090062112 | Boron carbide as an effective Friedel-Crafts type catalyst - The compound boron carbide, B | 03-05-2009 |
| 20090170694 | CATALYST MATERIAL FOR TREATING PRODUCTS PRODUCED DURING COMBUSTION AND METHOD FOR ITS PREPARATION - A catalyst material is provided for treating products created during combustion which is developed for the catalytic conversion of carbon-containing particles, the catalyst material being applied onto a carrier and the catalyst material including cerium as one catalyst component. In order to provide a catalyst material, using which the catalytic conversion of carbon-containing particles is able to be improved, the catalyst components have at least one additional catalyst component besides cerium, the proportion of cerium amounting to at least 92 mol-% with respect to the entire quantity of the catalyst components. A method is also provided for preparing a catalyst material. | 07-02-2009 |
| 20100298127 | CERIA-ZIRCONIA SOLID SOLUTION CRYSTAL FINE PARTICLES AND THEIR PRODUCTION PROCESS - To provide a process for producing ceria-zirconia solid solution crystal fine particles having high crystallinity, being excellent in uniformity of composition and particle size, having a small particle size and a high specific surface area and being excellent in heat resistance, and such solid solution crystal fine particles. | 11-25-2010 |
| 20120115712 | PHOTOCATALYTIC CERAMIC ARTICLE AND METHOD FOR ITS PRODUCTION - Method for the production of a treated article; the method comprises a step involving application of a first top layer of a TiO | 05-10-2012 |
| 20140221196 | MODIFIED CARRIER FOR SILVER BASED ETHYLENE OXIDE CATALYST - Silver based ethylene oxide catalysts having enhanced stability are disclosed. The enhanced stability silver based ethylene oxide catalysts include an alumina carrier which has been modified to include cavities on the surface of the carrier. The presence of the cavities on the surface of the modified carrier stops or at least impedes the motion of silver particles on the surface of the carrier during an epoxidation process. In particular, the cavities on the surface of the alumina carrier effectively trap and/or anchor silver particles and prevent them from further motion. | 08-07-2014 |
| 502203000 | Boron halide | 1 |
| 20140213438 | HIGH ACTIVITY OLEFIN POLYMERIZATION CATALYST COMPRISING BORON-CONTAINING SILICA SUPPORT AND THE PREPARATION THEREOF - The present invention relates to a high activity olefin polymerization catalyst comprising a boron-containing silica support and the preparation thereof. This invention is characterized in that the support is heat treated in combination with a chemical treatment using a boron compound. The boron compound used in the chemical treatment of this invention is boron halide, preferably boron trichloride. The catalyst of this invention has the weight of boron comparing with the support is 0.5 to 0.7% and has the weight of the boron relative to the catalyst of 0.1 to 0.5%. The catalyst of this invention has chemical compositions comprising:—Boron 0.1-0.5% wt;—Titanium 4-6% wt;—Magnesium 2-6% wt;—Chloride 15-25% wt. | 07-31-2014 |
| 502204000 | And Group VI metal containing (i.e., Cr, Mo, W or Po) | 8 |
| 20110172088 | Functional Surface Catalyst Composition - A catalyst composition, useful for a diversity of chemical production processes, preferably comprises a glass substrate, with one or more functional surface active constituents integrated on and/or in the substrate surface. A substantially nonporous acid resistant glass substrate has (i) a total surface area between about 0.01 m | 07-14-2011 |
| 20120115713 | POISON RESISTANT CATALYST SYSTEMS AND ASSOCIATED PROCESSES - Exemplary embodiments of the present invention relate to the processing of hydrocarbon-containing feedstreams in the presence of an active catalyst component comprising a surface, and a metal oxide film coated on the surface of the active catalyst component. The catalysts and processes of the present invention can improve overall hydrogenation, product conversion, as well as improved resistance to catalytic deactivation due to sulfur and nitrogen compounds present in the hydrocarbon feedstreams. | 05-10-2012 |
| 20150024927 | CHEMISORPTION OF ETHYL ACETATE DURING HYDROGENATION OF ACETIC ACID TO ETHANOL - A hydrogenation catalyst and process using the catalyst for converting a mixture comprising acetic acid and ethyl acetate to ethanol at a first temperature, and the catalyst desorbs ethyl acetate, in the absence of hydrogen, at a second temperature that is greater than the first temperature. The catalyst has a suitable chemisorption of ethyl acetate at the first temperature in the absence of hydrogen. In one embodiment, the first temperature ranges from 125° C. to 350° C. and the second temperature ranges from 300° C. to 600° C. The catalyst comprises one or more active metals or oxide thereof on a support that comprises tungsten or an oxide thereof. The one or more active metals are selected from the group consisting of cobalt, copper, gold, iron, nickel, palladium, platinum, iridium, osmium, rhenium, rhodium, ruthenium, tin, zinc, lanthanum, cerium, manganese, chromium, vanadium, and molybdenum. | 01-22-2015 |
| 502205000 | And bismuth containing | 2 |
| 20110143931 | METHODS FOR MAKING CATALYSTS FOR METHACROLEIN OXIDATION - Methods for preparing catalystis for exidation of unsaturated and/or saturated aldehydes to unsaturated acids is disclosed where the catalyst includes at least molybenum (Mo), phosphorus (P), vanadium (V), bismuth (Bi), where the bismuth component was dissolved in an organic acid solution prior to adding the bismuth containing solution to a solution of the other components. | 06-16-2011 |
| 20110207600 | Method of Making Heteropoly Acid Compound Catalysts - The invention is for a method for making a heteropoly acid compound catalyst from compounds containing molybdenum, vanadium, phosphorus, cesium, copper, bismuth, antimony and boron in which molybdenum, vanadium, phosphorus, cesium, copper, bismuth and boron are at their highest oxidation states and antimony has a 3+ oxidation state. The catalyst contains oxides of molybdenum, vanadium, phosphorus, cesium, copper, bismuth, antimony, boron and, optionally, other metals. The catalyst has the formula: | 08-25-2011 |
| 502206000 | Molybdenum containing | 3 |
| 20130040807 | NON-WOVEN MATERIAL OR NETTING OF METAL FIBERS - A metal fiber based on one or several elements from the group of platinum, palladium, rhodium, ruthenium, and iridium with 0 to 30% by weight of one or several additional alloy elements from the group of nickel, cobalt, gold, rhenium, molybdenum, and tungsten, contains 1 to 500 ppm by weight of boron or phosphorus. A non-woven material or netting, in particular for the production of nitrogen oxide or for the production of hydrocyanic acid, is made of such fibers. For the production of fibers based on noble metals having up to 30% by weight of additional alloy metals by drawing the fibers from a melt, the melting point of the metal is reduced by at least 400° C., before drawing of the fibers, by additionally alloying with boron or phosphorus, and the boron or the phosphorus is removed again from the fibers. | 02-14-2013 |
| 20140171298 | HYDROPROCESSING CO-CATALYST COMPOSITIONS AND METHODS OF INTRODUCTION THEREOF INTO HYDROPROCESSING UNITS - A hydroprocessing co-catalyst composition may comprise in an embodiment a first component comprising co-catalyst particles and a liquid carrier, and a second component comprising a dispersant and a dispersant diluent. The co-catalyst particles may be in the micron size range, and the dispersant may promote dispersion of the co-catalyst particles in materials such as the liquid carrier, the dispersant diluent, and combinations thereof. Methods of introducing a hydroprocessing co-catalyst composition into a hydroprocessing system are also disclosed. | 06-19-2014 |
| 20140171299 | HYDROPROCESSING CO-CATALYST COMPOSITIONS AND METHODS OF INTRODUCTION THEREOF INTO HYDROPROCESSING UNITS - A hydroprocessing co-catalyst composition may comprise in an embodiment a first component comprising co-catalyst particles and a liquid carrier, and a second component comprising a dispersant and a dispersant diluent. The co-catalyst particles may be in the micron size range, and the dispersant may promote dispersion of the co-catalyst particles in materials such as the liquid carrier, the dispersant diluent, and combinations thereof. Methods of introducing a hydroprocessing co-catalyst composition into a hydroprocessing system are also disclosed. | 06-19-2014 |
| 502207000 | And Group VIII metal containing (i.e., iron or platinum group) | 8 |
| 20130053237 | NICKEL-BASED REFORMING CATALYST - The present invention relates unique pore structures in nickel supported on alumina with the negligible formation of macropores. Incorporation of additional elements stabilizes the pore structure of the nickel supported on alumina. Additional element(s) were then further added into the nickel-supported materials. These additional element(s) further stabilize the pore structures under heating conditions. The improvements of pore structure stability under heating conditions and negligible presence of macropores limit the sintering of nickel metal to a mechanism of impeded diffusion. The negligible presence of macropores also limits the deposition of alkali metal hydroxide(s)/carbonate(s) to the outer shell of the catalyst pellet. Both of the negligible presence of macropores and improvement in pore structure stability allow for prolonging the catalyst life of these nickel supported on alumina catalysts of the present invention for reforming hydrocarbons. | 02-28-2013 |
| 20130116115 | EXHAUST GAS PURIFYING CATALYST AND PRODUCTION METHOD FOR SAME - Disclosed is a carrier for an exhaust gas purifying catalyst, the carrier containing aluminum borate represented by 9Al | 05-09-2013 |
| 20140243191 | EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST GAS PURIFICATION CATALYST STRUCTURE - Provided are an exhaust gas purification catalyst including a carrier containing substituted aluminum borate in which 2.5 to 11.5 at. % of aluminum atoms contained therein are substituted by Fe, Co, Ga, or Ni, and Pd supported on the carrier; and an exhaust gas purification catalyst product including a catalyst support made of a ceramic or metallic material, and a layer of the aforementioned exhaust gas purification catalyst and which is supported on the catalyst support. | 08-28-2014 |
| 20140274671 | 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. | 09-18-2014 |
| 20150024928 | Ethanol Manufacturing Process Over Catalyst Having Improved Radial Crush Strength - Acetic acid is hydrogenation in the presence of a catalyst comprising one or more active metals on a silica support, wherein the catalyst has a radial crush strength of at least 4 N/mm. The one or more active metals may include cobalt, copper, gold, iron, nickel, palladium, platinum, iridium, osmium, rhenium, rhodium, ruthenium, tin, zinc, lanthanum, cerium, manganese, chromium, vanadium, molybdenum and mixtures thereof. Radial crush strength may be improved by steam treating the catalyst support prior to the loading of the one or more active metals. | 01-22-2015 |
| 20150328624 | CATALYTICALLY ACTIVE POROUS ELEMENT AND METHOD OF MANUFACTURING SAME - The invention relates to a catalytically active porous element and to a method of manufacturing same. The element is formed with at least 40% by mass cobalt and at least one further chemical element and/or at least one chemical compound which form a matrix into which particles of pure cobalt, of a cobalt alloy or of an intermetallic phase formed with cobalt are embedded. In this respect, the at least one chemical element and/or the at least one chemical compound have a lower sintering temperature and/or melting temperature than cobalt, the respective cobalt alloy or the intermetallic phase. Solely for this purpose or in addition thereto, cobalt can be partially soluble therein and/or can form a eutectic and/or a peritectic together with cobalt. | 11-19-2015 |
| 20160082419 | CARRIER FOR EXHAUST GAS PURIFICATION CATALYST, CATALYST FOR EXHAUST GAS PURIFICATION, AND CATALYST STRUCTURE FOR EXHAUST GAS PURIFICATION - The disclosed exhaust gas purification catalyst carrier includes a modified aluminum borate which contains aluminum borate and at least one addition element selected from the group consisting of a rare earth element and an alkaline earth metal and which has an electronegativity of 2.732 or lower. | 03-24-2016 |
| 20160144344 | EXHAUST GAS PURIFYING CATALYST - Disclosed is a carrier for an exhaust gas purifying catalyst, the carrier containing aluminum borate represented by 9Al | 05-26-2016 |
