| 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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| 06/03/2003 | CA2364212A1 Catalyst for hydrocarbon reforming reaction |
| 05/30/2003 | WO2003043734A1 Ferrihydrite and aluminium-containing fischer-tropsch catalysts |
| 05/30/2003 | WO2003043733A1 Catalyst element and method for manufacture thereof |
| 05/30/2003 | WO2003014041A3 $g(a)-alumina for cordierite ceramics, production method of the $g(a)-alumina and structures of cordierite ceramics using the $g(a)-alumina |
| 05/29/2003 | US20030100797 Supported hydrogenating catalyst in powder form |
| 05/29/2003 | US20030100446 Capable of preventing degradation resulting from aggregation of catalyst components; performance; durability applied to an exhaust gas purification catalyst of an automobile engine |
| 05/29/2003 | US20030100445 Having coloring or discoloring properties upon hydration |
| 05/29/2003 | US20030099592 Method for preparing carbon nanostructures |
| 05/28/2003 | EP1314698A1 Process and apparatus for treating ammonia-containing waste water |
| 05/28/2003 | EP1314473A2 Catalyst composition and process for the direct oxidation of propylene to propylene oxide |
| 05/28/2003 | EP1246695A4 Carbide- and oxycarbide-based compositions, rigid porous structures including the same, and methods of making and using the same |
| 05/28/2003 | EP1153063A4 Methods, compositions, and biomimetic catalysts for in vitro synthesis of silica, polysilsequioxane, polysiloxane, and polymetallo-oxanes |
| 05/28/2003 | CN1420920A Gasoline sulfur reduction in fluid catalytic cracking |
| 05/28/2003 | CN1420800A Conversion of nitrogen oxides in presence of catalyst supported of mesh-like structure |
| 05/28/2003 | CN1109576C Process for producing hydrotalcites and their metal oxides |
| 05/27/2003 | US6570043 Converting sugars to sugar alcohols by aqueous phase catalytic hydrogenation |
| 05/27/2003 | US6569798 Selecting and cleaning a naturally occuring, acidic hormite clay product, crushing to produce clumps, aging, slecting and cleaning less acidic clay product with higher level of montmorillonite, blending both, drying and milling the blend |
| 05/27/2003 | US6569400 Quaternary ammonium organic ion exchanger can be eliminated by calcination or dissolution and leaves an inorganic microporous structure with the size and shape of the employed organic ion exchanger |
| 05/27/2003 | US6569399 Reacting magnesium or reactive magnesium compounds with hydroxy compounds yielding magnesium alkoxides, followed by hydrolysis to form magesium hydroxide or magnesium oxide by calcining of magnesium hydroxide |
| 05/27/2003 | US6569394 Catalyst body and process for breaking down nitrogen oxides |
| 05/27/2003 | US6569318 Process for conversion of hydrocarbons on a catalyst with controlled acidity |
| 05/22/2003 | WO2003042141A1 Method for the catalytic conversion of alkylene carbonate with a mg, al mixed (hydr) oxide catalyst |
| 05/22/2003 | WO2003041861A1 Method for producing a zeolite-containing catalyst |
| 05/22/2003 | WO2003041846A1 A catalyzed diesel particulate matter exhaust filter |
| 05/22/2003 | WO2002034390A3 Catalyst support |
| 05/22/2003 | US20030097009 Process for producing oxirane compound |
| 05/22/2003 | US20030096701 Film whose light linear transmittance corresponding to light having a wavelength of 550 nm formed on glass plate substrate; windows, covers for electronics |
| 05/22/2003 | US20030096697 Such as hydrotalcite-like (HTL) compounds by heat treating a non-HTL compound and then hydrating to form HTL compounds with increased hardness and/or density; use as sulfur oxide (SOx) sorbents, or as hydrocarbon cracking catalysts |
| 05/22/2003 | US20030094118 Metamorphosed mineral compositions having internal lattice defects and methods of making and using same |
| 05/21/2003 | EP1066110B1 Ion exchanged aluminium-magnesium silicate or fluorinated magnesium silicate aerogels and catalyst supports therefrom |
| 05/21/2003 | CN1418933A Catalyst for synthesizing gasoline and diesel fraction selected by synthesis gas |
| 05/21/2003 | CN1418808A Catalyst for producing synthetic gas by partial oxidation of methane using membrane reactor |
| 05/21/2003 | CN1418731A Catalyst ceramic and preparation process thereof |
| 05/21/2003 | CN1108864C Catalyst for converting organic compounds in a gas mixture |
| 05/21/2003 | CN1108863C Asistants/zirconium oxide catalyst for preparing isobutene by synthetic gas |
| 05/21/2003 | CN1108862C Flue purifying catalytic conversion method |
| 05/20/2003 | US6566573 Autothermal process for the production of olefins |
| 05/20/2003 | US6566567 Catalyst and method for producing 1,1-difluoroethane |
| 05/20/2003 | US6566300 Quantum-sized prepared by (a) encapsulating titanium tetraisopropoxide in a zeolit support by adding citric acid to isopropyl alcohol; (b) dissolving ethylene glycol to obtain a uniformly dispersed mixture solution; and (c) baking |
| 05/20/2003 | US6565825 Porous alumina fabrication procedures |
| 05/20/2003 | US6565643 Process for preparing synthetic clay minerals |
| 05/15/2003 | WO2003040263A2 Modified zirconia support for catalyst for fischer-tropsch process |
| 05/15/2003 | WO2003039747A2 Middle distillate selective hydrocracking process |
| 05/15/2003 | WO2003039744A1 Composite oxide catalyst and method for preparation thereof |
| 05/15/2003 | WO2003039743A1 Supported catalyst for hydrogenation of nitroaromatics |
| 05/15/2003 | WO2003039742A1 Method for preparing catalyst for carbon monoxide shift reaction |
| 05/15/2003 | WO2003039741A1 Mixed oxide solid solutions |
| 05/15/2003 | WO2003039717A1 Metamorphosed mineral compositions having internal lattice defects and methods of making and using the same |
| 05/15/2003 | US20030092936 For reacting ethanol and oxygen, to a produce acetic acid or acetic acid and ethyl acetate; performance |
| 05/15/2003 | US20030092922 Silver on catalyst support |
| 05/15/2003 | US20030092858 Powders of silica-oxide and mixed silica-oxide and method of preparing same |
| 05/15/2003 | US20030092569 A heat-resistant ceramic catalytic body directly supported by a ceramic carrier; high catalyst performance by using fine catalyst particles activated by sintering a precursor in a reducing atmosphere; auto exhaust systems |
| 05/15/2003 | US20030092566 Exhaust gas purification catalyst and exhaust gas purification material |
| 05/15/2003 | US20030092342 Rigid porous carbon structures, methods of making, methods of using and products containing same |
| 05/15/2003 | US20030091481 Catalyzed diesel particulate matter exhaust filter |
| 05/15/2003 | US20030091474 Comprises oxidizing polysilicon to form protective silica coating, then forming silicon nitride layer, prior to annealing |
| 05/15/2003 | US20030089279 Heating the dry powder obtained from spray drying the dispersion |
| 05/15/2003 | CA2466322A1 Method for preparing catalyst for carbon monoxide shift reaction |
| 05/14/2003 | EP1309534A1 Improved hydroperoxide decomposition catalyst |
| 05/14/2003 | EP1309396A2 Electrocatalyst powders, methods for producing powders and devices fabricated from same |
| 05/14/2003 | EP1252096B1 Process for preparing synthetic clay minerals |
| 05/14/2003 | EP1235887A4 Desulfurization and novel sorbents for same |
| 05/14/2003 | EP1098699B1 Production of glycol monoester |
| 05/14/2003 | EP1054731B1 Titania catalysts, their preparation and use in fischer-tropsch synthesis |
| 05/14/2003 | CN1418387A Device for producing hydrogen and method of operating the same |
| 05/14/2003 | CN1418200A Process for producing oxirane compound |
| 05/14/2003 | CN1418181A Process for production of olefins |
| 05/14/2003 | CN1417194A Catalyst for hydrogenating Fischer-Tropsch synthetic wax and its prepn |
| 05/14/2003 | CN1417186A method of preparing 1,3-alkyldiol with 3-hydroxy ester |
| 05/14/2003 | CN1416948A Prepn of new-type composite photocatalyst |
| 05/14/2003 | CN1108195C Nm-class crystal oxide carried nickel catalyst and its preparing process |
| 05/13/2003 | US6562499 Catalyst and method for selectively oxidizing carbon monoxide in hydrogen-containing gas and solid polymer electrolyte-type fuel cell system using such catalyst |
| 05/13/2003 | US6562306 Slurry bed reactor; high conversion and selectivity |
| 05/13/2003 | US6562231 Catalyst composition and processes therefor and therewith |
| 05/08/2003 | WO2003038013A1 Catalyst and process for decomposing carbonyl sulfide and hydrogen cyanide |
| 05/08/2003 | WO2003037798A1 Tubular titanium oxide particles, method for preparing the same, and use of the same |
| 05/08/2003 | WO2003037508A2 PREPARATION OF A HETEROGENEOUS CATALYST FOR THE HYDROGENATION OF A DOUBLE BOND OF AN α,β-UNSATURATED CARBONYL COMPOUND |
| 05/08/2003 | WO2003037506A1 Process for preparing zirconium-cerium-based mixed oxides |
| 05/08/2003 | WO2003037486A1 Flue gas treatment apparatus and desulfurization method |
| 05/08/2003 | WO2003011454A3 Method of increasing the lifetime of a hydro-oxidation catalyst |
| 05/08/2003 | US20030088119 Catalyst modification to enhance neotame production |
| 05/08/2003 | US20030085199 Which can increase decomposition efficiency of organic substance or production of hypochlorous acid by improving performance of catalytic oxide anode |
| 05/08/2003 | US20030085111 For mineralization and detoxification of gaseous and aqueous steams; improved coupling performance; comprises mercury vapor lamp |
| 05/08/2003 | CA2465376A1 Process for preparing zirconium-cerium-based mixed oxides |
| 05/07/2003 | EP1308442A1 Catalyst and process for the production of ethylene oxide |
| 05/07/2003 | EP1308431A2 Process for preparing 1,3-alkandiols from 3-hydroxyester |
| 05/07/2003 | EP1308206A1 Process for the synthesis of an aluminium modified carbon supported palladium catalyst |
| 05/07/2003 | EP1307437A1 Method for producing 3,4-dihydro-2h-pyran |
| 05/07/2003 | EP1307287A2 Catalyst associated with functionalized plastic beads or silica for use in fluorous biphasic catalysis |
| 05/07/2003 | EP0986527B1 Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst |
| 05/07/2003 | EP0952977B1 Production of phosphate esters |
| 05/07/2003 | CN1415549A Microballoons with large ball diameter of nano crystal grain Ti02 and preparing method as well as its application |
| 05/07/2003 | CN1415410A Catalyzer for catalyzing combustion and its preparing method |
| 05/07/2003 | CN1107704C Selective hydrogenation catalyst for pyrolysis gasoline |
| 05/07/2003 | CN1107660C Fabrication of low thermal expansion high strength cordierite structure |
| 05/07/2003 | CN1107546C Macroporous Alpha-alumina and its prepn. and application |
| 05/07/2003 | CN1107544C Process for preparing catalyst for liquid hydrocarbon fuel |
| 05/07/2003 | CN1107535C Catalytic compsn. suitable for fischer-tropsch process |
| 05/07/2003 | CN1107534C Prepn. of titanium-containing aluminium hydroxide |
| 05/06/2003 | US6559095 Iridium powder has two peak particle size distribution, with peak in particle size greater than 25 nm region, and other peak in particle size less than 25 nm region, respectively; automobile exhaust systems |