| 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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| 07/18/2000 | CA2198770C Isophorone obtention process |
| 07/18/2000 | CA2198026C Process for obtaining .beta. hydroxy carbonyl compounds and/or .alpha.-.beta. unsaturates |
| 07/13/2000 | WO2000040514A1 Method for abating the content of undesirable organic compounds in industrial waste effluents for recycling |
| 07/13/2000 | WO2000021655A3 Fluidized bed method and reactor for the treatment of catalysts and catalyst carriers |
| 07/12/2000 | EP1017495A1 Process for the preparation of high activity carbon monoxide hydrogenation catalysts; the catalyst compositions, and their use |
| 07/12/2000 | EP1017493A1 High activity catalyst prepared with alkoxysilanes |
| 07/12/2000 | EP1017478A1 Method for reducing nitrous oxide in gases and corresponding catalysts |
| 07/12/2000 | CN1259397A Catalyst and method for selective hydrogenation of unsaturated compounds in hydrocarbon stream |
| 07/12/2000 | CN1054393C Residuum hydrogenating and metal-eliminating catalyst |
| 07/11/2000 | US6087405 Titania catalysts, their preparation and use in Fischer-Tropsch synthesis |
| 07/11/2000 | US6087294 Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 07/11/2000 | US6086844 Titania fiber, method for producing the fiber and method for using the fiber |
| 07/11/2000 | CA2190629C Titania-based catalyst carriers |
| 07/06/2000 | WO2000039084A1 OXIDE CATALYSTS AND PROCESS FOR PRODUCING ε-CAPROLACTAM BY USING THE SAME |
| 07/05/2000 | EP1016459A1 Titanium oxide-based photocatalyst, process for preparing the same, and use thereof |
| 07/05/2000 | EP1016458A2 Photocatalyst comprising organic-inorganic hybrid materials, and processes for preparing the same |
| 07/05/2000 | EP1015509A1 Improved method for producing polytetrahydrofuran |
| 07/05/2000 | EP1015426A1 Mouldable materials which can be used as a catalyst |
| 07/05/2000 | EP1015425A1 Caprolactam production process |
| 07/05/2000 | EP1015424A1 Use of shaped bodies as a catalyst for the production of caprolactam |
| 07/05/2000 | EP1015408A1 Method for producing cyclopentanone and cyclopentene-1-carboxylic acid and their esters |
| 07/05/2000 | CN1258713A Sulfur transferring assistant for catalytic cracking of hydrocarbon and its usage |
| 07/05/2000 | CN1258681A Catalyst for olefines polymerization and copolymerization |
| 07/05/2000 | CN1258567A Macroporous Alpha-alumina and its preparation and application |
| 07/05/2000 | CN1258564A Adsorptive asbestos and mineral wool fiber material |
| 07/05/2000 | CN1054152C Material containing silica as base material and its producing process and use |
| 07/05/2000 | CN1054135C Process for producing pillared chain silicate clay and process for producing polymer |
| 07/04/2000 | US6084140 Catalyst for selective hydrogenation of highly unsaturated hydrocarbon compound in olefin compound |
| 07/04/2000 | US6083867 Catalyst in the conversion of hydrocarbons to aromatics. |
| 07/04/2000 | US6083473 Selective oxidation of sulfur-containing compounds comprising a metal of group viiia which forms an active metal oxide supported on a support comprising a laminar phyllosilicate |
| 06/29/2000 | WO2000037361A1 Synthesis of heteropolyacids |
| 06/29/2000 | WO2000037176A1 Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon |
| 06/29/2000 | WO2000014035A3 Autothermal process for the production of olefins |
| 06/28/2000 | EP1013632A1 Process for production of esters |
| 06/28/2000 | EP1013603A1 Process for catalytical steam reforming of a hydrocarbon feedstock |
| 06/28/2000 | EP1013334A1 Catalytic converter for purifying combustion engine exhaust gases and process for its preparation |
| 06/28/2000 | EP1013332A2 Combustion catalysts and processes for removing organic compounds |
| 06/28/2000 | EP1012130A2 Hydroperoxide decomposition process |
| 06/28/2000 | CN1258274A Method for preparation of carbamates |
| 06/28/2000 | CN1257752A Method for preparing epoxy ethane, and catalyst and carrier therefor |
| 06/28/2000 | CN1053909C Process for preparation of diesters of phosphonocarboxylic acid derivs. |
| 06/27/2000 | US6080834 Titanium-containing catalyst composition and processes therefor and therewith |
| 06/27/2000 | US6080379 Alumina-based catalyst for the treatment of gases containing sulphur compounds, use of these catalysts for the treatment and processes for treatment of the said gases |
| 06/22/2000 | WO2000036679A1 Fuel cell anode configuration for co tolerance |
| 06/22/2000 | WO2000035993A1 Methods, compositions, and biomimetic catalysts for in vitro synthesis of silica, polysilsequioxane, polysiloxane, and polymetallo-oxanes |
| 06/22/2000 | WO2000035811A1 Perovskite type composite oxide containing titanium |
| 06/22/2000 | WO2000035581A1 Catalyst for hydrodesulfurization isomerization of light hydrocarbon oil, method for preparation thereof, and method for hydrodesulfurization isomerization of light hydrocarbon oil using the catalyst |
| 06/22/2000 | CA2355953A1 Catalyst for hydrodesulfurization isomerization of light hydrocarbon oil, method for preparation thereof, and method for hydrodesulfurization isomerization of light hydrocarbon oil using the catalyst |
| 06/21/2000 | EP1010668A1 Sol-gel processed metal-zirconia materials |
| 06/21/2000 | EP1010454A2 Nox trapping by metal-zirconia materials during lean-burn automotive engine operation |
| 06/21/2000 | CN1257519A Improved method for producing polytetrahydrofuran |
| 06/21/2000 | CN1256969A Catalyst carrier for heavy oil hydrogenation treatment and preparation thereof |
| 06/21/2000 | CN1256967A Process for preparing catalyst containing MFI zeolite |
| 06/21/2000 | CN1053598C Zirconium oxide catalyst for synthetizing glycol series monoether acetic ether |
| 06/20/2000 | US6077956 Process for preparing 1,2,3,6-tetrahydro-2,2,6,6-tetramethylpyridine |
| 06/20/2000 | US6077809 Method for the preparation of a high-porosity adsorbent loaded with crystalline hydrous zirconium oxide |
| 06/20/2000 | US6077492 Photocatalyst, process for producing the photocatalyst, and photocatalytic reaction method |
| 06/20/2000 | US6077482 Method for treating organohalogen compounds with catalyst |
| 06/20/2000 | US6077419 Pillared clays composited with group viii metals or group vi metals may be used for the hydroconversion of fischer tropsch waxes to distillate materials useful as fuels |
| 06/15/2000 | WO2000034415A1 Method for isomerization of hydrocarbon, and solid acid catalyst and isomerization system for use therein |
| 06/15/2000 | WO2000034212A1 Process for preparing 2,6-dimethylnaphthalene |
| 06/15/2000 | WO2000034202A1 Fabrication of ultra low thermal expansion cordierite structures |
| 06/14/2000 | EP1008584A1 Process for the preparation of diesters of trimethylhydrochinone and of trimethylhydrochinone |
| 06/14/2000 | EP1008385A2 Fluid bed vinyl acetate catalyst |
| 06/14/2000 | EP1008384A1 Method of preparation of silica supported perfluoroalkylsulfonic acid catalyst system and use thereof in the oligomerization of olefins |
| 06/14/2000 | CN1256646A Catalyst for partially oxidizing unsaturated hydrocarbon |
| 06/14/2000 | CN1256172A Photochemical catalyst complex and its prepn. |
| 06/14/2000 | CN1256170A Nanometer-level TiO2 photocatalyst carried by metal net and its preparation |
| 06/13/2000 | US6075145 Reducing quinuclidine-3-one or corresponding salt with a secondary alcohol as hydrogen donar in presnece of amorphous partially dehydrated zirconium hydroxide |
| 06/13/2000 | US6075062 Catalytic composition suitable for the fischer-tropsch process |
| 06/13/2000 | US6074984 SOx Additive systems based upon use of multiple particle species |
| 06/13/2000 | US6074980 Silica, aluminum phosphate and optionally alumina as supports for catalysts |
| 06/13/2000 | US6074748 Molded product having photocatalytic function |
| 06/13/2000 | US6074619 Process for selective reduction of NOx in exhaust gas |
| 06/13/2000 | CA2181328C Process for the production of high purity carbon dioxide |
| 06/11/2000 | WO2000035564A1 Exhaust emission control system for internal combustion engines, exhaust emission control method and exhaust emission control catalyst |
| 06/08/2000 | DE19855913A1 Multimetalloxidmasse zur gasphasenkatalytischen Oxidation organischer Verbindungen Multimetal for gas-phase catalytic oxidation of organic compounds |
| 06/08/2000 | DE19855859A1 Katalysatoren für die enantioselektive Epoxidierung von C=C-Doppelbindungen Catalysts for the enantioselective epoxidation of C = C double bonds |
| 06/07/2000 | EP1006127A2 Catalysts for enantioselective epoxidation of carbon-carbon double bonds |
| 06/07/2000 | EP1005908A2 Multimetal oxide mass for gas phase oxidation of organic compounds |
| 06/07/2000 | EP1005907A1 Catalyst for partially oxidizing unsaturated hydrocarbon |
| 06/07/2000 | EP1005906A1 Catalysts based on zirconia for preparation of thiols |
| 06/07/2000 | EP1005905A1 Selective aldolisation of acetone in diacetone alcohol with a solid basic catalyst |
| 06/07/2000 | CN1255905A Method of mfg. pseudo-boehmite |
| 06/06/2000 | US6072096 Dissolving in organic solvent alkoxide precursor of inorganic oxide support, complexes of group 8 and ib metals and difunctional complexing agents, hydrolyzing to form gel, drying gel |
| 06/06/2000 | US6072090 Olefin hydration process |
| 06/06/2000 | US6071849 Including a carrier of a solid, oxide superacid, and at least one transition metal compound and at least one alkali metal compound supported on the carrier |
| 06/06/2000 | US6071485 Hydrolysis and gelation of a mixture of tetraalkyl silicate, alcohol and tetraalkylammonium hydroxide; drying; calcining |
| 06/06/2000 | US6071472 Placing a filter impregnated with tio2 and with an undecylenic compound, irradiated by a source of ultraviolet radiation, in an air renewal circuit or a ventilation machine. |
| 06/03/2000 | CA2291566A1 Catalysts for the enantioselective epoxidation of c=c double bonds |
| 06/02/2000 | WO2000031011A1 Aldol condensation |
| 06/02/2000 | WO2000030995A1 Fabrication of low thermal expansion, high strength cordierite structures |
| 06/02/2000 | WO2000030746A2 Catalyst body and method for the degradation of nitrogen oxides |
| 06/02/2000 | WO2000030744A1 Condensed phase catalytic hydrogenation of lactic acid to propylene glycol |
| 06/02/2000 | CA2351475A1 Aldol condensation |
| 05/31/2000 | EP1004565A1 Preparation of 1-alkoxy-2-methyl-1,3-butadienes |
| 05/31/2000 | EP1004357A2 Supported catalyst and its use in hydrogenation |
| 05/31/2000 | DE19957311A1 Honeycomb body used as a catalyst carrier has a specified cell density and pore volume |
| 05/31/2000 | DE19854635A1 Trägerkatalysator und dessen Einsatz in der Hydrierung Supported catalyst and its use in the hydrogenation |
| 05/31/2000 | DE19854502A1 Katalysatorkörper und Verfahren zum Abbau von Stickoxiden Catalyst body and method for breaking down nitrogen oxides |