Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
12/2000
12/12/2000US6159442 Pressurization; forming solid phase particles
12/12/2000CA2160238C Multi-stage olefin isomerization
12/07/2000WO2000073404A1 Process for producing town gas
12/07/2000WO2000073205A1 Method of producing carbon nanotubes and catalysts therefor
12/07/2000WO2000073202A1 Process for nitrous oxide purification
12/07/2000WO2000072967A1 PRETREATMENT OF A Pt/Sn-BASED CATALYST
12/07/2000WO2000072962A1 Process for improving activity and selectivity of ammoxidation catalyst
12/07/2000WO2000072954A1 Compact light weight autothermal reformer assembly
12/06/2000EP1057530A1 Catalytic system and process for the oxidative dehydrogenation of alkylaromatics or paraffins to the corresponding alkenylaromatics or the corresponding olefins
12/06/2000EP1057518A2 Gas purification agent, method and device
12/06/2000EP1056531A1 Exhaust gas catalyst for two-stroke engines
12/06/2000EP0951529A4 Steam reformer with internal hydrogen purification
12/06/2000CN1275971A Method for selectively producing acetic acid through the catalytic oxidation of ethane
12/06/2000CN1275961A Process for preparation of hydrogen and carbon monoxide
12/06/2000CN1275928A Catalyst, use thereof and preparation process
12/06/2000CN1275442A Waterlike talc solid catalyst for production of triethyl glycol monoethers
12/06/2000CN1275439A Liquid phase hydrogenating catalyst, its preparation process and application
12/06/2000CN1275437A Preparation of high-isolated single active central transition metal ion selective oxidation catalyst by chemical grafting process
12/06/2000CN1275435A Flue gas purifying catalyst
12/06/2000CN1275427A Complete oxidation catalyst for low concentration C1/C2 organic effluents
12/06/2000CN1059209C Preparation of 2-benzofuran
12/06/2000CN1059194C Process for preparation of 1,4-butanediol by gas phase hydrogenation
12/05/2000US6156948 Method for preparation of styrenes
12/05/2000US6156939 Catalytic oxidation using hydrogen peroxide in presence of inorganic iron salt, pyrazin-2-carboxylic acid and trifluoroacetic acid
12/05/2000US6156928 Method for gas phase production of acetic acid from ethane
12/05/2000US6156927 Suppression of aging for Pd-Au vinyl acetate monomer catalyst
12/05/2000US6156920 Molybdenum promoted vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation
12/05/2000US6156918 Process for the preparation of silanes, with a tertiary hydrocarbon group in the a-position relative to the silicon atom
12/05/2000US6156695 Nickel molybdotungstate hydrotreating catalysts
12/05/2000US6156283 Hydrophobic catalytic materials and method of forming the same
12/05/2000US6156190 Contacting feedstock having total sulfur content not higher than 0.35 wt %, a mercaptan sulfur content higher than 20 ppm with hydrofining catalyst under hydrodemercaptanization conditions and recovering product having decreased mercaptans
12/05/2000CA2238339C Catalyst for treating waste plastics
12/05/2000CA2186525C Basic inorganic binders
12/05/2000CA2026275C Hydrogenation catalyst, process for preparing and process of using said catalyst
12/04/2000CA2311848A1 Gas processing agent and manufacturing method therefor, gas purification method, gas purifier and gas purification apparatus
11/2000
11/30/2000WO2000071472A1 Method of decomposing organochlorine compound
11/30/2000WO2000071254A1 Hydrocarbon conversion process and catalyst useful therein
11/30/2000WO2000071253A2 Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems
11/30/2000WO2000071248A1 Process for producing catalyst
11/30/2000WO2000071247A1 Equilibrated tungsten-based polyoxometalate-catalyst systems
11/30/2000DE19924049A1 Verfahren zur Herstellung von Alkin-Verbindungen Process for the preparation of alkyne compounds
11/30/2000DE19922981A1 Verfahren zur Kontrolle der Funktionstüchtigkeit eines NO¶x¶-Speicherkatalysators Procedures for monitoring the health of a NO¶x¶ storage catalyst
11/30/2000CA2374739A1 Hydrocarbon conversion process and catalyst useful therein
11/30/2000CA2374600A1 Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems
11/29/2000EP1055675A2 Method for making alkylhalosilanes
11/29/2000EP1055662A1 A process for producing acrylic acid
11/29/2000EP1055656A2 Process for the preparation of alkyne compounds
11/29/2000EP1055455A2 Molybdenum-based complex oxide catalysts; use thereof for producing (meth)acrolein and (meth)acrylic acid
11/29/2000EP1055454A2 Catalyst for producing carbon and method of producing carbon
11/29/2000EP1054942A1 Production of lubricating oils by a combination catalyst system
11/29/2000EP1054879A2 Method for the direct catalytic oxidation of unsaturated hydrocarbons in gaseous phase
11/29/2000EP1054854A1 Direct oxidation of cycloalkanes
11/29/2000EP1054851A1 Gas conversion using synthesis gas produced hydrogen for catalyst rejuvenation and hydrocarbon conversion
11/29/2000EP1054837A1 Continuous process for producing anionic clay
11/29/2000EP1054731A1 Titania catalysts, their preparation and use in fischer-tropsch synthesis
11/29/2000EP1054729A1 Method of making mesoporous carbon
11/29/2000EP1054727A1 Method for the combinatorial production and testing of heterogeneous catalysts
11/29/2000CN1275133A Catalyst components for polymerization of olefins and catalyst obtained therefrom
11/29/2000CN1274680A Catalyst and method for preparation of carbon
11/29/2000CN1274618A Methanol synthesizing catalyst
11/29/2000CN1274617A Catalyst for chemical reaction of nitrogen element and its application
11/29/2000CN1274615A Low noble metal dosage/high rare earth element dosage oxide catalyst
11/29/2000CN1058959C Low pressure process for the manufacture of cyclohexanedicarboxylate esters
11/28/2000US6153800 Hydroformylation of unsaturated organic compounds in the presence of phosphite ligands and monodentate phosphine
11/28/2000US6153797 Catalytic racemization of amines with hydrogenation and dehydrogenation with catalysts and heating with alumina, zirconia, titania and silica
11/28/2000US6153782 Method of producing propylsilanes
11/28/2000US6153767 Production process for pyromellitic dianhydride
11/28/2000US6153748 Method for hydrogenating compounds from the group of imines or enamines
11/28/2000US6153556 Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
11/28/2000US6153555 Single phase metal-alumina materials including alkali metals made from heteromatallic alkoxides
11/28/2000US6153553 Process for the polymerization of alpha olefins using a new aluminophosphate support
11/28/2000US6153162 Reducing nitrogen oxides in presence of a catalyst which comprises aluminum oxide, copper oxide, zinc oxide, silver, platinum, rare earth oxides, group 3 element oxides, iron oxide, chromium oxide, gallium oxide, cobalt oxide oxide
11/28/2000US6153161 Reducing nitrogen oxides in exhaust gases over heterogeneous catalysts with hydrocarbons, carbon monoxide, hydrogen or mixtures, wherein exhaust gases are those from a lean-mix engine operated superstoichiometrically with an excess of air
11/28/2000US6153160 Contacting stream of oxidizable components with catalyst composition to catalyze oxidation, catalyst comprising ceria, bulk second metal oxide selected from titania, zirconia, ceria-zirconia, silica alumina-silica, and .alpha.-alumina
11/28/2000US6153090 Catalytic hydroreforming process
11/28/2000US6152975 Method for aqueous phase reactions
11/28/2000CA2044067C A catalyst for the oxidation of sulfur dioxide
11/28/2000CA2033047C Process for the selective epoxidation of unsatured (met)acrylic compounds; new difunctional (met)acrylates thus obtained
11/23/2000WO2000069802A1 Method for producing vinyl acetate monomer from ethane or ethylene oxidation
11/23/2000WO2000069796A1 Direct selective synthesis of para-xylene
11/23/2000WO2000069556A1 Improved mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing
11/23/2000CA2373649A1 Direct selective synthesis of para-xylene
11/22/2000EP1053789A1 Catalyst and oxychlorination process using it
11/22/2000EP1053788A1 Photocatalyst composition, substance containing photocatalyst, and material functioning as photocatalyst and process for producing the same
11/22/2000EP1053787A1 Improved double metal cyanide complex catalysts
11/22/2000EP1053785A1 Catalytic support based on metal oxide of group IVB, its preparation and uses thereof
11/22/2000EP1053779A1 Catalytic converter for cleaning exhaust gas
11/22/2000EP1053778A1 Method for manufacturing a three-way catalyst
11/22/2000EP1053777A1 Process for controlling the catalytic activity of an NOx-storage catalyst
11/22/2000EP1053390A1 Regeneration of catalyst/absorber
11/22/2000EP1053209A1 Method for preparing an aqueous hydrogen peroxide solution directly from hydrogen and oxygen and implementing device
11/22/2000EP0941398A4 Method and device for treating fuel
11/22/2000EP0920340B1 Device for catalytically dissolving hydrogen peroxide
11/22/2000EP0660839B1 Single component inorganic/organic network materials and precursors thereof
11/22/2000CN1274335A Method for producing fine spherical particles of carbonate or hydroxide of nickel, cobalt or copper
11/22/2000CN1273879A Process for regenerating noble metal catalyst for synthesizing hydroxyamine salt
11/22/2000CN1058721C Mehtod for prepn. of xylitol
11/22/2000CN1058698C Process for continuous prepn. of aqueous formaldehyde solutions
11/22/2000CN1058697C Process for prodn. of substituted acrylic aldehyde
11/21/2000US6150572 Process for the regeneration of a catalyst based on trivalent chromium compounds
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