| Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164) |
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| 08/18/2004 | CN1162218C Nano three-element (TiO2, Si and Mo) photocatalyst and its preparing process |
| 08/17/2004 | US6777571 Mixed metal oxide catalyst |
| 08/17/2004 | US6777452 Mixing metal chips or powders, melting and rapidly quenching to form a solid metal alloy precursor, removing most of the aluminum by caustic extraction/leaching, then loading with a potassium alcohol promoter |
| 08/17/2004 | US6777451 Reducing the catalyst so that at least a portion is in the metallic state, impregnating under a non-oxidative atmosphere with a solution of a salt metal, ammonium salt, acid; oxidation; reduction |
| 08/17/2004 | US6777373 Impregnating alumina with magnesium chloride solution, drying and repeating with copper chloride optionally containing lithium chloride |
| 08/17/2004 | US6777372 Method for producing hydrocyanic acid synthesis catalyst |
| 08/17/2004 | US6777371 Ni catalysts and methods for alkane dehydrogenation |
| 08/17/2004 | US6777370 SOx tolerant NOx trap catalysts and methods of making and using the same |
| 08/17/2004 | US6777369 Recycling spent material from gas phase oxidation of methacrolein; adding base to water dispersion containing at least molybdenum and phosphorus and/or arsenic then precipitating reusable components with acid |
| 08/17/2004 | US6777368 Silver nitrate, alkali metal nitrate, alkaline-earth metal nitrate and/or rare-earth nitrate which further includes an oxidation facilitating ingredient, loaded on the solid support; can efficiently burn and remove particulate materials even in a low temperature range |
| 08/17/2004 | US6777117 Catalysts for water gas shift reaction, method for removing carbon monoxide in hydrogen gas and electric power-generating system of fuel cell |
| 08/17/2004 | US6777091 Substrate with photocatalytic film and method for producing the same |
| 08/17/2004 | US6776606 Oxidation catalyst; mixture of group 8, group 3, group 2a compounds |
| 08/12/2004 | WO2004067683A1 Hydrorefining catalyst, production and use thereof in a hydrocarbon refining method |
| 08/12/2004 | WO2004067454A1 Catalyst module and liquid waste treating apparatus equipped with catalyst module |
| 08/12/2004 | WO2004067171A1 Petrol engine exhaust catalyst |
| 08/12/2004 | WO2004067169A1 Catalyst for producing carbon nanocoil and method for preparation thereof, and method for producing carbon nanocoil |
| 08/12/2004 | WO2004067167A1 Oxidation catalyst and its preparation |
| 08/12/2004 | WO2004067161A2 Oxides of manganese processed in continuous flow reactors |
| 08/12/2004 | WO2004067160A2 Chemical reactor with enhanced heat exchange |
| 08/12/2004 | WO2004043596A3 Fischer-tropsch catalysts |
| 08/12/2004 | WO2004033082A3 Oxidative dehydrogenation of hydrocarbons using catalysts with trace promoter metal loading |
| 08/12/2004 | WO2004026796A3 Slurry activation of fischer-tropsch catalyst with carbon monoxide co-feed |
| 08/12/2004 | US20040158110 Oxidative halogenation and optional dehydrogenation of c3+hydrocarbons |
| 08/12/2004 | US20040158106 Method of purifying phenol |
| 08/12/2004 | US20040158086 Extrusion on support for catalyst to purify aromatic acid with precious metal catalyst with active carbon |
| 08/12/2004 | US20040157939 Silicon carbide-supported catalysts for partial oxidation of natural gas to synthesis gas |
| 08/12/2004 | US20040157938 Method for producing hydrocarbons by fischer-tropsch process |
| 08/12/2004 | US20040157733 Efficiency, durability |
| 08/12/2004 | US20040157414 Silicon based nanospheres and nanowires |
| 08/12/2004 | US20040157109 PEMFC electrocatalyst based on mixed carbon supports |
| 08/12/2004 | US20040156771 Method of reducing carbon monoxide concentration |
| 08/12/2004 | US20040156770 Process for catalytic, selective oxidation of carbon monoxide in gaseous mixtures containing excess hydrogen, a catalyst and a process for its preparation |
| 08/12/2004 | US20040156764 separating waste catalysts of an internal-combustion engine having metallic catalyst carriers, without chemicals and toxic substances |
| 08/12/2004 | US20040154960 Heating in presence of hydrogen and hydrogen sulfide; sulfiding metal |
| 08/12/2004 | US20040154223 Ammonia-based hydrogen generation apparatus and method for using same |
| 08/12/2004 | US20040154222 Froming hydrocarbon fuel from steam and air; exothermic reaction using catalyst |
| 08/12/2004 | DE202004007433U1 Automotive catalyst comprises sintered metal filter substrate covered by intermediate layer of aluminum oxide and silicone dioxide nano-particles |
| 08/12/2004 | CA2516505A1 Oxides of manganese processed in continuous flow reactors |
| 08/11/2004 | EP1445237A1 12CaO 7Al2O3 COMPOUND AND METHOD FOR PREPARATION THEREOF |
| 08/11/2004 | EP1445235A2 Process for treatment of synthesis gas |
| 08/11/2004 | EP1445018A1 Catalytic system and process for the production of hydrogen |
| 08/11/2004 | EP1445017A1 Precious metal based catalyst and its use for treating exhaust gas |
| 08/11/2004 | EP1444241A2 Bidendate ligands for the carbonylation of unsaturated compounds |
| 08/11/2004 | EP1444218A1 Hydrogenation of 3,4-tetrahydrofurandiol to tetrahydrofuran |
| 08/11/2004 | EP1444192A1 Method for the catalytic conversion of organic carbonate using a lanthanum catalyst |
| 08/11/2004 | EP1444176A2 Bidentate ligand for the telomerization of dienes |
| 08/11/2004 | EP1444040A1 Process for activating cobalt catalysts |
| 08/11/2004 | EP1444036A1 Process for preparing zirconium-cerium-based mixed oxides |
| 08/11/2004 | EP1397428B1 Masses which may be cross-linked to give elastomers with cleavage of alcohols from alkoxysilyl end groups |
| 08/11/2004 | EP1347832B1 Hydroprocessing catalyst and use thereof |
| 08/11/2004 | EP1235644B1 Preparation method utilizing sonication of a vinyl acetate catalyst comprising metallic palladium and gold |
| 08/11/2004 | EP1154855B1 Preparation of a hydrotreating catalyst |
| 08/11/2004 | EP0974551B1 Process for preparing synthesis gas |
| 08/11/2004 | EP0974550B1 Catalyst for preparation of synthesis gas and process for preparing carbon monoxide |
| 08/11/2004 | CN1520451A Caltalyst activation process |
| 08/11/2004 | CN1520429A Process for hydrogenating/dehalogenationg polyalphalefin polymer, resulting polymer and lubrican contg, same |
| 08/11/2004 | CN1520387A Process for purificaton and prodn. of diolefin hydrocarbon stream |
| 08/11/2004 | CN1519053A Catalyst compsns |
| 08/11/2004 | CN1519052A A load of Pd hydrogenation catalyst and preparation method as well as method for preparing cyclohexanone from phenol by using the catalyst |
| 08/11/2004 | CN1161320C Method for preparing diaryl carbonates with improved selectivity |
| 08/11/2004 | CN1161307C Catalyst for producing ethylene by carbon dioxide oxidation and deydrogenation of ethane under low temperature |
| 08/11/2004 | CN1161183C Ternary catalyst for automobile tail gas and its preparation method |
| 08/11/2004 | CN1161182C Method for prepn. of electrode catalyst contg. platinum carried on carbon nanometer tube |
| 08/11/2004 | CN1161177C Exhaust gas purifying catalyst and method of producing same |
| 08/10/2004 | US6774083 Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate |
| 08/10/2004 | US6774080 Gas treatment device comprising SMSI material and methods for making and using the same |
| 08/10/2004 | US6773697 Iron oxide and silicon dioxide-titanium dioxide mixed oxide |
| 08/10/2004 | US6773682 Small; directly plugs into electrical wall socket; quiet; no movable or replaceable parts; kills bacteria; organics removal; converts toxins to harmless components; draws in by heat convection; photocatalytic ultraviolet irradiating |
| 08/10/2004 | US6773485 Method for recovering catalytic metals using a porous metal filter |
| 08/10/2004 | CA2316185C Catalyst for purifying exhaust gas, process for producing the same, and method for purifying exhaust gas |
| 08/10/2004 | CA2290125C Method for the preparation of citalopram |
| 08/10/2004 | CA2154153C Process for the production of plasticizer and polyol esters |
| 08/10/2004 | CA2070598C Production of bis(fluoromethyl)ether and difluoromethane |
| 08/05/2004 | WO2004065294A2 Systems and methods for producing single-walled carbon nanotubes (swnts) on a substrate |
| 08/05/2004 | WO2004065006A1 Process for production of ethers |
| 08/05/2004 | WO2004065004A1 Method for producing metal oxide catalyst |
| 08/05/2004 | WO2004065003A1 Esterification catalyst and process for the esterification of acids in a hydrocarbons containing feed |
| 08/05/2004 | WO2004065002A1 Zirconia extrudates |
| 08/05/2004 | WO2004064995A2 Sulfided catalysts for improved performance in hydrocarbon processing |
| 08/05/2004 | WO2004064993A2 Method for preparing nanotubes from nanoparticles and nanotubes produced thereby |
| 08/05/2004 | WO2004039497A3 Silver-based olefin oxide catalysts |
| 08/05/2004 | WO2004035511A3 Fischer-tropsch processes and catalysts using stabilized supports |
| 08/05/2004 | US20040152928 Hydroformylation process for the conversion of an ethylenically unsaturated compound to an alcohol |
| 08/05/2004 | US20040152915 Catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing the catalyst, and process for producing lower aliphatic carboxylic acid ester using the catalyst |
| 08/05/2004 | US20040152791 Fischer-tropsch catalyst; reacting hydrogen and carbon monoxide forming olefin |
| 08/05/2004 | US20040152790 Catalytic system and process for the production of hydrogen |
| 08/05/2004 | US20040152592 Process for producing carbonyl or hydroxy compound |
| 08/05/2004 | US20040152586 Useful in reducing the concentration of hydrogen in cracking products and in reducing the emission of nitrogen oxides during catalyst regeneration |
| 08/05/2004 | US20040152585 Combined cracking and selective hydrogen combustion for catalytic cracking |
| 08/05/2004 | US20040152584 Combined cracking and selective hydrogen combustion for catalytic cracking |
| 08/05/2004 | US20040151660 From oxygen and hydrogen in presenc eof promoter ,solvent and heterogeneity catalyst of Group 8 metals |
| 08/05/2004 | US20040151659 From hydrogen and oxygen in halogenated or acid promoters and heterogeneity catalyst |
| 08/05/2004 | US20040151658 Preparing hydrogen peroxide solution by reacting hydrogen and oxygen in solvent in presence of noble or group viii metal supported on halogen-free anionic resin |
| 08/05/2004 | US20040151654 Continuous mass production of carbon nanotubes in a nano-agglomerate fluidized-bed and the reactor |
| 08/05/2004 | US20040151647 Ce/Cu/Mn-catalysts |
| 08/05/2004 | US20040151645 Layered catalyst composite |
| 08/05/2004 | US20040151644 Method of recovering a cleaning agent |
| 08/05/2004 | US20040150312 Carbon nanotube particulate electron emitters |
| 08/05/2004 | US20040149628 Combined cracking and selective hydrogen combustion for catalytic cracking |