| 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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| 07/22/2004 | WO2004060555A1 Photocatalytically-active, self-cleaning aqueous coating compositions and methods |
| 07/22/2004 | US20040143134 in the presence of a catalyst comprising a noble metal on a polymer support; preparing various starting materials including ketones, N-substituted glycines and N-substituted ethanolamines; oxidation catalysts with electroactive compound |
| 07/22/2004 | US20040143123 zirconium complexes of bis(o-hydroxybenzylamines); further reaction of dicarbonyls such as methyl (2S)-5-chloro-2,3-dihydro-2-hydroxy-1-oxo-1H-indene-2-carboxylate with protected hydrazine and N-(XC(O))-N-methoxycarbonyl-p-(trifluoromethyl)aniline |
| 07/22/2004 | US20040142817 Modified theta-alumina-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas |
| 07/22/2004 | US20040141908 For use as fuel cell electrode catalysts |
| 07/22/2004 | US20040141907 Using compound of a bivalent metal and at least one compound of a trivalent metal wherein one of these components is not used in the form of a solution, grinding, aging or hydrothermal treatment of hydrotalcite; separation, dryining, calcination |
| 07/22/2004 | US20040141906 Novel graphite nanocatalysts |
| 07/22/2004 | US20040140247 Method and catalysts for the elimination of sulphur compounds from the diesel fraction |
| 07/22/2004 | US20040139821 Solution-based manufacturing of nanomaterials |
| 07/22/2004 | DE10300526A1 Silberhaltige Katalysatoren zur Umsetzung von Substraten mit CC-Doppelbindungen Silver-containing catalysts for the conversion of substrates with carbon-carbon double bonds |
| 07/22/2004 | CA2508771A1 Production of broad molecular weight polyethylene |
| 07/21/2004 | EP1438373A1 Catalyst and process for decomposing carbonyl sulfide and hydrogen cyanide |
| 07/21/2004 | EP1438131A1 Catalyst and method for the alkylation of hydroxyaromatic compounds |
| 07/21/2004 | CN1513595A Adsorption-photo catalyst and its preparation method |
| 07/21/2004 | CN1158312C Catalyst for olefines polymerization and copolymerization |
| 07/21/2004 | CN1158292C Process for preparation of N-(phosphonomethyl) glycine by oxidizing N-substd N-(phosphonomethyl) glycine |
| 07/21/2004 | CN1158140C Highly activated carbon from caustic digestion of rice hull ash and method |
| 07/20/2004 | US6765118 Catalytic hydrogenation of carbonyl compounds |
| 07/20/2004 | US6765026 Process for carbon monoxide hydrogenation |
| 07/20/2004 | US6765025 Process for direct synthesis of diesel distillates with high quality from synthesis gas through Fischer-Tropsch synthesis |
| 07/20/2004 | US6764743 Honeycomb structure; automobile exhaust system; air pollution control |
| 07/20/2004 | US6764672 Thermally stable alumina particulates |
| 07/20/2004 | US6764668 Contacting synthesis gas under ammonia forming conditions with a catalyst comprising ruthenium as the active catalytic material supported on a carrier of boron nitride and/ or silicon nitride. |
| 07/20/2004 | US6764666 Heating, oxidation using mixture of oxygen and water; forming carbon dioxide; decomposition of halogen compound |
| 07/15/2004 | WO2004058927A1 Method for removing sulfur compound in hydrocarbon-containing gas |
| 07/15/2004 | WO2004058923A1 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 07/15/2004 | WO2004058649A1 Method and apparatus for purification of industrial wastewater with thin film fixed bed ti02 photocatalyst |
| 07/15/2004 | WO2004058445A2 Supported metal catalysts |
| 07/15/2004 | WO2004058401A1 Attrition resistant bulk metal catalysts and methods of making and using same |
| 07/15/2004 | WO2004058398A1 Platinum-rhenium-tin catalyst for hydrogenation in aqueous solution |
| 07/15/2004 | WO2004058397A1 Ruthenium-molybdenum catalyst for hydrogenation in aqueous solution |
| 07/15/2004 | WO2004058396A2 Methods for the preparation of catalysts for hydrogen generation |
| 07/15/2004 | WO2004058372A2 Structured adsorbents for desulfurizing fuels |
| 07/15/2004 | WO2004043584A3 Novel syngas catalysts and their method of use |
| 07/15/2004 | WO2004043583A3 Improved supports for high surface area catalysts |
| 07/15/2004 | WO2004039484A3 Method of preparation of non-pyrophoric copper-alumina catalysts |
| 07/15/2004 | US20040138483 Olefin oxide catalysts |
| 07/15/2004 | US20040138317 Synthesis gas production via partial oxidation of hydrocarbons using a catalyst with modified alumina support that has undergone a high temperature calcination in the presence of a precursor of the modifier; selectivity, thermal stability |
| 07/15/2004 | US20040138062 Reacting zinc oxide with hydrogen chloride in presence of water vapor; forming alkyl halide from alcohol and hydrogen halide using halogenation catalyst |
| 07/15/2004 | US20040138060 Oxidation of hydrocarbons to synthesis gas using oxidation catalyst; heat resistance |
| 07/15/2004 | US20040138059 Catalyst and process for hydrocracking hydrocarbon-containing feedstocks |
| 07/15/2004 | US20040138051 Novel zeolite composite, method for making and catalytic application thereof |
| 07/15/2004 | US20040134835 Heavy feed HPC process using a mixture of catalysts |
| 07/15/2004 | CA2511016A1 Methods for the preparation of catalysts for hydrogen generation |
| 07/15/2004 | CA2510872A1 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 07/15/2004 | CA2509230A1 Attrition resistant bulk metal catalysts and methods of making and using same |
| 07/14/2004 | EP1437176A1 Multilayered organic-inorganic hybrid material and processes for preparing the same |
| 07/14/2004 | EP1437170A1 FLUE GAS DESULFURIZATION APPARATUS AND FLUE GAS DESULFURIZATION SYSTEM, AND METHOD FOR OPERATING FLUE GAS DESULFURIZATION APPARATUS |
| 07/14/2004 | EP1436445A1 Process for making thin film porous ceramic-metal composites and composites obtained by this process |
| 07/14/2004 | EP1436079A2 Improved precious metal catalyst for debenzylation |
| 07/14/2004 | EP1419219A4 Improved catalytic reforming process |
| 07/14/2004 | CN1512914A Process for production of catalysts with improved accessibility |
| 07/14/2004 | CN1512615A CO removing catalyst and preparation, hydrogen purifying device and fuel battery system |
| 07/14/2004 | CN1511825A Process for preparing aromatic polyamine mixture |
| 07/14/2004 | CN1511630A Method for preparing porous ceramics supported high activity nano titanium dioxide |
| 07/14/2004 | CN1157357C Preparation of cyclopropane esters |
| 07/13/2004 | US6762314 For use as curing agent in coatings, composite materials, adhesives, foams and thermoplastic polyurethanes |
| 07/13/2004 | US6762149 Catalyst, method of making, and reactions using the catalyst |
| 07/13/2004 | US6762144 Mixture of hormite and a less acidic, montmorillonite containing clay; acid treatment and aging are unnecessary or minimized |
| 07/13/2004 | US6762143 Comprises hydrocracking, hydroisomerization, dewaxing, and/or alkylation reactions |
| 07/13/2004 | CA2306627C Internal combustion engine exhaust gas purification apparatus, exhaust gas purification process and exhaust gas purification catalyst |
| 07/08/2004 | WO2004056476A1 Method for producing titanium-containing silicon oxide catalyst |
| 07/08/2004 | WO2004043882A3 Highly homogeneous amorphous silica-alumina catalyst composition |
| 07/08/2004 | WO2004041723B1 Titania-metal composite and method for preparation thereof, and film forming method using dispersion comprising the composite |
| 07/08/2004 | WO2004035193A3 Fischer-tropsch processes and catalysts made from a material comprising boehmite |
| 07/08/2004 | WO2003089600A3 Surface transfection and expression procedure |
| 07/08/2004 | WO2003039717B1 Metamorphosed mineral compositions having internal lattice defects and methods of making and using the same |
| 07/08/2004 | US20040133054 Dehydrogenation catalyst and process for preparing the same |
| 07/08/2004 | US20040133045 Catalyst particle usable for dehydrogenation of alcohols |
| 07/08/2004 | US20040133034 Selecting carrier which is a silica based carrier which has been subjected to a series of washings with aqueous liquids; precipitating a Group 8 metal compound onto the carrier, converting metal compound into metallic species; purification |
| 07/08/2004 | US20040132834 Fischer-tropsch processes and catalysts using stabilized supports |
| 07/08/2004 | US20040132833 Hydrothermal stable; forming hydrocarbons from synthesis gas |
| 07/08/2004 | US20040132832 Supports for high surface area catalysts |
| 07/08/2004 | US20040131540 Device for producing hydrogen and method of operating the same |
| 07/08/2004 | US20040129607 Desulfurization and novel sorbents for same |
| 07/08/2004 | US20040129570 immersing the substrate with the electrode into a solvent containing a first metal salt and a second metal salt; applying a bias voltage, to form active particle with a dimension between 1/10 nanometer and five hundred nanometers |
| 07/08/2004 | DE10258373A1 Herstellung magnetischer Titandioxidpartikel Preparation of magnetic particles of titanium dioxide |
| 07/07/2004 | EP1435402A1 Powder coated with titania film and method for production thereof |
| 07/07/2004 | EP1434833A2 Selective oxidation |
| 07/07/2004 | EP1434737A1 Apparatus and method for photocatalytic purification and disinfection of water and ultrapure water |
| 07/07/2004 | EP1434736A1 Purification of titania |
| 07/07/2004 | EP1434653A2 Organo-titanate catalysts for preparing pure macrocyclic oligoesters |
| 07/07/2004 | EP1434644A1 Method and apparatus for treating exhaust gases containing fluorine-containing compounds |
| 07/07/2004 | CN1511126A Olefin isomerization process |
| 07/07/2004 | CN1509986A Method for preparing titania |
| 07/07/2004 | CN1509816A Preparing method for catalyst with macroporous silica gel as carrier |
| 07/07/2004 | CN1509811A Copper materials |
| 07/07/2004 | CN1509808A Porous monox-alumina and preparing method thereof |
| 07/07/2004 | CN1156443C Preparation method for producing hexanolactan catalyst |
| 07/07/2004 | CN1156336C Preparation method of titanium dioxide film photocatalyst loaded on surface of flexible base material |
| 07/06/2004 | US6759565 Dioxin contained in an exhaust gas from a refuse incinerator, can efficiently be decomposed even at a low temperature; catalyst comprises a titanium oxide, molybdenum oxide, and vanadium oxide |
| 07/06/2004 | US6759362 Solid complex catalyst precursor that forms a procatalyst when contacted with a halogenating agent and optionally an electron donor; procatalyst is converted to an olefin polymerization catalyst by contacting with a cocatalyst |
| 07/06/2004 | US6759359 Cleaning and crushing naturally acidic hormite raw material; aging, drying and milling; minimizes acid useage and waste |
| 07/06/2004 | US6759358 Zeolite; catalytic exhaust system for internal combustion engines |
| 07/06/2004 | CA2103109C N-acetonylbenzamides and their use as fungicides |
| 07/01/2004 | US20040127587 using boehmite having a particular average crystallite size; hydrothermal stability |
| 07/01/2004 | US20040127586 Stabilized transition alumina catalyst support from boehmite and catalysts made therefrom |
| 07/01/2004 | US20040127584 moderate reaction conditions can be utilized (lower pressure requirements); catalyst synthesis does not utilize impregnation techniques |
| 07/01/2004 | US20040127354 Photocatalytically-active, self-cleaning aqueous coating compositions and methods |
| 07/01/2004 | US20040127352 High hydrothermal stability catalyst support |