| Patents for B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium (28,523) |
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| 03/15/2005 | US6867164 Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it |
| 03/15/2005 | CA2130870C Method for highly dispersed deposition of catalytic materials on a particulate substrate and apparatus for implementing the method |
| 03/11/2005 | CA2481150A1 Plasma synthesis of metal oxide nanoparticles |
| 03/10/2005 | WO2005021697A1 Method of production of fatty acid alkyl esters and/or glycerine and fatty acid alkyl ester-containing composition |
| 03/10/2005 | WO2005021474A1 Process and apparatus for the production of useful products from carbonaceous feedstock |
| 03/10/2005 | WO2005021462A1 Method for the production of porous carbon-based molded bodies, and use thereof as cell culture carrier systems and culture systems |
| 03/10/2005 | WO2005021421A2 Process and apparatus for the production of useful products from carbonaceous feedstock |
| 03/10/2005 | WO2005021137A1 Catalyst for removing pollutants from exhaust gases from lean-burn engines, with ruthenium as active metal |
| 03/10/2005 | US20050054862 Organo-titanate catalysts for preparing pure macrocyclic oligoesters |
| 03/10/2005 | US20050054738 comprising a support and at least one catalytically active metal wherein the support comprises a transition alumina and a surface coverage comprising a rare-earth oxide |
| 03/10/2005 | US20050053826 Low platinum fuel cell catalysts and method for preparing the same |
| 03/10/2005 | US20050053541 Nonoxidized, pure, fully crystalline graphite support having BET specific surface area higher than 10 m2/g impregnated with potassium ruthenate that is then reduced to metallic ruthenium; and promoted with barium, cesium and/or potassium, e.g., by impregnating with Ba(NO3)2, CsOH and/or KOH |
| 03/10/2005 | CA2535888A1 Process and apparatus for the production of useful products from carbonaceous feedstock |
| 03/10/2005 | CA2535747A1 Method of production of fatty acid alkyl esters and/or glycerine and fatty acid alkyl ester-containing composition |
| 03/10/2005 | CA2535721A1 Process and apparatus for the production of useful products from carbonaceous feedstock |
| 03/10/2005 | CA2532737A1 Method for the production of porous carbon-based molded bodies, and use thereof as cell culture carrier systems and culture systems |
| 03/09/2005 | EP1511568A1 Thermally stabile materials having high specific surfaces |
| 03/09/2005 | EP1511566A1 Catalyst obtainable by calcining a hydrotalcite-like precursor and its use for the partial oxidation of methane |
| 03/09/2005 | EP1511564A1 Hydrometallurgical process for production of supported catalysts |
| 03/09/2005 | EP1511563A2 Supported silver catalyst and an epoxidation process using the catalyst |
| 03/09/2005 | EP1423193A4 Non-zeolitic nanocomposite materials for solid acid catalysis |
| 03/09/2005 | EP1331995B1 Method for producing catalyst structures |
| 03/09/2005 | EP1104427B1 Process for the preparation of n-(phosphonomethyl)glycine by oxidizing n-substituted n-(phosphonomethyl)glycine |
| 03/09/2005 | CN1592653A Alumina having bimodal pore structure, its preparing method and catalysts made therefrom |
| 03/08/2005 | US6863984 Catalyst and adsorption compositions having improved adhesion characteristics |
| 03/03/2005 | WO2005019615A1 Catalyst for purifying exhaust gases and method of evaluating low-temperature purifying ability of the same |
| 03/03/2005 | WO2005019145A1 Method for the hydrodecomposition of ammonium formates in polyol-containing reaction mixtures |
| 03/03/2005 | WO2005019108A1 Silica submicronic porous particles |
| 03/03/2005 | US20050047981 Efficient catalytic convertion to nitrogen and water then stripping; reduces nitrogen oxide emissions |
| 03/02/2005 | EP1509321A1 Method of enhancing the activity of fcc catalysts |
| 03/02/2005 | EP1144116B1 Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon |
| 03/02/2005 | EP1118090A4 Fibril composite electrode for electrochemical capacitors |
| 03/02/2005 | EP0960652B1 Hydrotreating catalyst for heavy hydrocarbon oil, process for producing the catalyst, and hydrotreating method using the same |
| 03/02/2005 | CN2681935Y Nano photocatalysed air purifier for car |
| 03/02/2005 | CN1589176A Ferrihydrite and aluminium-containing fischer-tropsch synthetic catalysts |
| 03/02/2005 | CN1586714A Nano carbon fiber catalyst for preparing styrene by ethyl benzene oxidation and dehydrogenation and its forming method |
| 03/02/2005 | CN1586713A Photo-catalyst of nano carrier |
| 03/02/2005 | CN1586712A In-situ preparing method for composite TiO2 and SiO2 thin film as photo-catalyst |
| 03/02/2005 | CN1191190C Method for preparing hyarogen-riched gas |
| 03/02/2005 | CN1191128C Prepn of composite aluminium oxide |
| 03/02/2005 | CN1191123C Prepn of petroleum hydrocarbon cracking catalyst |
| 03/02/2005 | CN1191121C Reforming Pt-Re catalyst and its pprepn |
| 03/01/2005 | US6861387 Noble metal particles having a degree of crystallinity of greater than 2 and a particle size of 2-10 nm. deposited on a powdered support material; suitable for use in fuel cells and for the treatment of exhaust gases |
| 03/01/2005 | US6861383 Catalyst support material and use thereof |
| 03/01/2005 | CA2157878C Production of difluoromethane |
| 02/24/2005 | WO2005016849A1 Oxidic aluminum compounds with metals and fluorine |
| 02/24/2005 | WO2005016519A1 Transition metal-carbide and nitride containing catalysts , their preparation and use as oxidation and dehydrogenation catalysts |
| 02/24/2005 | WO2005016505A2 Method for the manufacture of cyanopyridines and catalysts suitable therefor |
| 02/24/2005 | WO2005016503A2 Catalytic reduction and oxidation processes |
| 02/24/2005 | WO2005003025A3 Catalysts, systems and methods of steam reforming, and methods of making steam reforming catalysts |
| 02/24/2005 | WO2004005577A3 Substrates comprising a photocatalytic tio2 layer |
| 02/24/2005 | US20050042375 Photocatalytic active materials; hydrophilic; antifogging agents; inorganic reaction product of silica and titania; fine particle size dispersion on substrates |
| 02/24/2005 | US20050042158 NOx reduction compositions for use in FCC processes |
| 02/24/2005 | US20050040090 Carbon nanotube-containing structures, methods of making, and processes using same |
| 02/24/2005 | DE10392475T5 Poröse Wabenstruktur Porous honeycomb structure |
| 02/24/2005 | DE10336054A1 Verfahren zur Herstellung von Hydroxylammoniumsalzen The method for producing hydroxylammonium salts |
| 02/24/2005 | DE10335454A1 Novel VPO catalysts for use in production of cyanopyridines by ammoxidation reaction of methylpyridines also contain transition metals |
| 02/24/2005 | DE10335346A1 Katalysator für Gasphasenoxidationen Catalyst for gas-phase oxidations |
| 02/24/2005 | DE10335131A1 Porous carbon moldings, e.g. for catalyst support; insulant, tube membrane, ex or in vivo cell culture substrate or scaffold or implant, are made by molding carbonizable polymer and removing filler or partial oxidation to form pores |
| 02/24/2005 | DE10334489A1 Trialkylammonium by-products obtained in methylolalkane products from Cannizzaro or hydrogenation reactions are decomposed using a novel titanium dioxide-supported ruthenium-containing catalyst |
| 02/24/2005 | CA2534819A1 Transition metal carbide and nitride containing catalysts, their preparation and use as oxidation and dehydrogenation catalysts |
| 02/23/2005 | EP1507782A1 Method for preparing a contact mass |
| 02/23/2005 | EP1392600A4 Micro-mesoporous active carbon, and a method of treating it |
| 02/23/2005 | CN2680335Y Air filtering materials |
| 02/23/2005 | CN1585833A Powder coated with titania film and method for production thereof |
| 02/23/2005 | CN1585733A Method for the catalytic conversion of alkylene carbonate with a mg, al mixed (hydr) oxide catalyst |
| 02/23/2005 | CN1585673A Composite oxide catalyst and method for preparation thereof |
| 02/23/2005 | CN1583252A Preparation of air purifier for visible light responded titanium dioxide photocatalytic chamber |
| 02/23/2005 | CN1583251A Light catalyst liquid and preparing process |
| 02/23/2005 | CN1583250A Preparing method for nitrogen extended titania light catalyst |
| 02/23/2005 | CN1583249A Preparing method of nanometer titania composite membrane for photocatalysis |
| 02/23/2005 | CN1583248A SiO2/TiO2 composite nanometer photocatalysis membrane for treating indoor light pollution air and preparing method thereof |
| 02/23/2005 | CN1583247A Preparation for composite titanium oxide catalyst of ester interchange synthetic phenyl ester oxalate |
| 02/23/2005 | CN1583246A Preparing method for loaded titania catalyst of ester interchange synthetic phenyl ester oxalate |
| 02/23/2005 | CN1190361C Two-stage method for separating and refining diatomaceous earth |
| 02/22/2005 | US6858769 Lithium aluminate layered catalyst and a selective oxidation process using the catalyst |
| 02/22/2005 | US6858768 Oxidative dehydrogenation of alkanes to olefins using an oxide surface |
| 02/22/2005 | US6858562 For decomposing harmful organic halides including dioxins in an exhaust gas generated with burning of urban garbage or industrial waste; or a treatment of plastic materials to make them harmless |
| 02/22/2005 | US6858560 Ethylene oxide catalyst |
| 02/22/2005 | US6858193 NOx in the lean exhaust gas from lean burn engines, comprising active aluminum oxide, magnesium oxide and at least one noble metal of the platinum group of the periodic table of the elements, as well as at least one nitrogen oxide |
| 02/22/2005 | US6858192 Metal oxide uniformly dispersed in an activated carbon matrix absorbs acidic gases, volatile organic compounds and sulfur compounds (H2S) from gases; extruding ground preoxidized material, a metal oxide and binder; carbonizing; activating |
| 02/22/2005 | US6858170 Mixing aluminum compound with a silicon compound to obtain a solution; hydrolyzing by heating under acidic conditions; cooling to obtain gel; producing paste; extruding paste; calcining extrudates to remove organic materials and moisture |
| 02/22/2005 | US6858132 Hydrofining catalyst and hydrofining process |
| 02/17/2005 | WO2005014720A1 Photocatalyst dispersion liquid and method for producing same |
| 02/17/2005 | WO2005014482A2 PROCESS FOR PREPARING BOEHMITIC ALUMINAS HAVING A HIGH α-CONVERSION TEMPERATURE |
| 02/17/2005 | WO2005014171A1 Silicon carbide based catalyst material and method for preparation thereof |
| 02/17/2005 | WO2005014168A1 Process for regenerating a hydrogenation catalyst |
| 02/17/2005 | WO2005014167A1 Catalyst |
| 02/17/2005 | US20050037917 Production of broad molecular weight polyethylene |
| 02/17/2005 | US20050036935 Carbon molecular sieve and method for manufacturing the same |
| 02/17/2005 | US20050035068 Catalytic systems and process for treatment of industrial process and waste streams |
| 02/17/2005 | DE10332776A1 Verfahren zur Herstellung von Aluminiumtrihydraten mit hohem Porenvolumen, nach diesem Verfahren hergestellte Aluminiumtrihydrate und deren Verwendung A process for preparing high pore volume aluminum trihydrates, produced by this process and their use aluminum trihydrates |
| 02/17/2005 | DE10332775A1 Verfahren zur Herstellung böhmitischer Tonerden mit hoher a-Umwandlungstemperatur A process for preparing boehmitic aluminas with a high transformation temperature |
| 02/17/2005 | CA2534760A1 Process for regenerating a hydrogenation catalyst |
| 02/16/2005 | EP1506270A1 Multi-stage hydrodesulfurization of cracked naphtha streams with a stacked bed reactor |
| 02/16/2005 | CN1582199A Supported hydrogenating catalyst for hydrogenation of nitroaromatics |
| 02/16/2005 | CN1582198A Process for preparing zirconium-cerium-based mixed oxides |
| 02/16/2005 | CN1579630A Alpha-alumina carrier and its preparation method |
| 02/16/2005 | CN1579617A Active alumina catalyst, and its preparation method and use |
| 02/16/2005 | CN1579616A Straight chain paraffin dehydrogenation catalyst carrier production process |