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)
06/2000
06/28/2000CN1053843C High-efficiency deoxidizing and dehydrogenation catalyst, its preparation and use
06/27/2000US6080900 Process for fluorinating halogenated hydrocarbon
06/27/2000US6080893 Process for the manufacture of acrolein from propylene by a redox reaction and use of a solid mixed oxide composition as redox system in the said reaction
06/27/2000US6080890 Catalytic hydrogenation of corresponding aromatic nitro compounds in gas phase in the presence of catalysts which, besides palladium, vanadium and lead, contain molybdenum, tungsten and/or rhenium or their compounds on ceramic support
06/27/2000US6080379 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
06/27/2000US6080375 A double layer oxidation catalyst; the first functional layer comprising a mixture of palladium and a first zeolite, the second functional layer comprising a mixture of rhodium and a second zeolite
06/27/2000CA2182060C Process for desulfurizing catalytically cracked gasoline
06/23/2000CA2292851A1 Process for preparing fluorine-containing phenethylamines and novel fluorine-containing .beta.-iminovinyl-and .beta.-iminoethylbenzenes
06/22/2000WO2000036679A1 Fuel cell anode configuration for co tolerance
06/22/2000WO2000035893A1 Process for the direct oxidation of olefins to olefin oxides
06/22/2000WO2000035844A1 Process for making 2,3-dihalopropanols
06/22/2000WO2000035811A1 Perovskite type composite oxide containing titanium
06/22/2000WO2000035581A1 Catalyst for hydrodesulfurization isomerization of light hydrocarbon oil, method for preparation thereof, and method for hydrodesulfurization isomerization of light hydrocarbon oil using the catalyst
06/22/2000CA2355953A1 Catalyst for hydrodesulfurization isomerization of light hydrocarbon oil, method for preparation thereof, and method for hydrodesulfurization isomerization of light hydrocarbon oil using the catalyst
06/22/2000CA2292950A1 Catalytic composition for the upgrading of hydrocarbons having boiling temperatures within the naphtha range
06/21/2000EP1010682A1 Method of producing isobutylene glycol
06/21/2000EP1010464A2 Palladium ceria supported catalyst and process for the synthesis of methanol
06/21/2000EP1010454A2 Nox trapping by metal-zirconia materials during lean-burn automotive engine operation
06/21/2000EP1009745A1 Molybdenum epoxidation catalyst recovery
06/21/2000DE19858747A1 Verfahren und Katalysatorstation zur Dehydrierung von Alkanen A process and catalyst for the dehydrogenation of alkanes station
06/21/2000DE19858352A1 Verfahren zum Herstellen von 2,4-Dimethyl-3,5-bis-alkoxycarbonyl-pyrrol A method for the preparation of 2,4-dimethyl-3,5-bis-alkoxycarbonyl-pyrrole
06/21/2000CN1257487A Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing tungsten and potassium promoters
06/21/2000CN1256970A Processf or preparing copper-containing catalyst
06/21/2000CN1256966A Ferric series chromium-free low-temp. CO convertion catalyst and preparation process thereof
06/21/2000CN1256965A Catalyst for furfural hydrogasification producing furancarbinol and preparation process thereof
06/21/2000CN1053690C Method for catalytically converting hydrocarbons into aromatic compounds using silicon-containing catalyst
06/21/2000CN1053660C Process for preparing indole derivatives containing 1,2,4-triazol-1-yl substituents
06/21/2000CN1053599C Zirconium-base solid catalyst for synthetizing glycol series monoether acetic ether
06/20/2000US6077983 Method for reactivating ruthenium catalyst
06/20/2000US6077975 Process for preparing dicycloaliphatic amines
06/20/2000US6077964 Process for preparing gamma-butyrolactone, butane-1, 4-diol and tetrahydrofuran
06/20/2000US6077808 Palladium oxide particles dispersed around and supported on said ceria particles; and a ceria coating on a surface of said ceria particles to cover said palladium oxide particles; automobile engines; improved oxygen storage
06/20/2000US6077807 Method of treating spontaneously combustible catalysts
06/20/2000US6077493 Catalyst comprising palladium fixed on at least one metal oxide; bringing a nitrogen oxide-containing gas into contact with the above-mentioned catalyst in the presence of hydrogen.
06/20/2000US6077492 Photocatalyst, process for producing the photocatalyst, and photocatalytic reaction method
06/20/2000US6077489 Oxidation catalyst for internal combustion engines
06/20/2000US6077482 Method for treating organohalogen compounds with catalyst
06/20/2000CA2023927C Method of removing hydroperoxides from lubricating oils
06/15/2000WO2000035037A1 Electrode structure
06/15/2000WO2000034212A1 Process for preparing 2,6-dimethylnaphthalene
06/15/2000WO2000033957A1 Catalyst for hydrofining and method for preparation thereof
06/15/2000WO2000033955A1 Process for producing a catalyst composition
06/15/2000DE19958810A1 Catalyst for hydrotreating hydrocarbon fractions comprises Group VIB and VIII metals and promoter on alumina support consisting of tabular layers with needles
06/15/2000CA2354133A1 Electrode structure
06/14/2000EP1008597A2 Cracking of fluorosilicones to produce 1,3,5-tris(3,3,3-trifluoropropyl)-1,3,5-trimethylcyclotrisiloxane
06/14/2000EP1008385A2 Fluid bed vinyl acetate catalyst
06/14/2000EP1008378A1 Exhaust gas purifying catalyst and method for its production
06/14/2000EP1007205A1 Perovskite-type metal oxide compounds
06/14/2000EP1007204A1 Supported catalysts containing a platinum group metal and method for producing diarylcarbonates
06/14/2000EP1007203A1 Catalysts containing a platinum group metal and produced in a sol-gel method, as well as method for producing diarylcarbonates
06/14/2000EP1007190A1 Catalytic converter for a lean burn internal combustion engine
06/14/2000EP0898494B1 A two step gold addition method for preparing a vinyl acetate catalyst
06/14/2000EP0815070B1 Method of producing 3-pentenic acid esters by carbonylation of alkoxybutenes
06/14/2000EP0734367B1 Process for fluorinated propanes and pentanes
06/14/2000CN1256646A Catalyst for partially oxidizing unsaturated hydrocarbon
06/14/2000CN1256640A Method for removing nitrogen oxides using natural manganese ores
06/14/2000CN1256172A Photochemical catalyst complex and its prepn.
06/14/2000CN1256171A Off-site presulphidation in the presence of hydrocarbon molecular
06/14/2000CN1053449C Process for prepn. of methyl chlorosilane
06/14/2000CN1053442C Process for producing gamma-butyrolactone
06/13/2000US6075175 Catalytically isomerizing olefins; the catalyst was prepared by forming a dispersion of a metallic alkali metal on a support with simultaneous exposure to oxygen
06/13/2000US6075170 Oxidizing cyclohexane with an fe/pd catalyst in a flow of hydrogen and oxygen gases and in the presence of a mixture of acetone and acetic acid
06/13/2000US6075161 Catalyzing the reaction with carbon monoxide in presence of a palladium compound catalyst and a solvent at elevated temperature and elevated pressure
06/13/2000US6075145 Reducing quinuclidine-3-one or corresponding salt with a secondary alcohol as hydrogen donar in presnece of amorphous partially dehydrated zirconium hydroxide
06/13/2000US6075062 Catalytic composition suitable for the fischer-tropsch process
06/13/2000US6074984 SOx Additive systems based upon use of multiple particle species
06/13/2000US6074982 Cation exchange resin with sulfonic acid groups and palladium, platinum, ruthenium and rhodium metal or fe, ni, cobalt, cu, ag and w
06/13/2000US6074980 Silica, aluminum phosphate and optionally alumina as supports for catalysts
06/13/2000US6074975 Adding phosphorous compounds to zsm-5 and promoters
06/13/2000US6074770 Catalytically reforming methanol in a reactor with a methanol reforming catalyst and interrupting the reforming reaction for catalyst reactivation phases, which consists of flushing the reactor with hydrogen gas for reactivation of catalyst
06/13/2000US6074619 Process for selective reduction of NOx in exhaust gas
06/13/2000CA2196061C High activity ruthenium or osmium metal carbene complexes for olefin metathesis reactions and synthesis thereof
06/13/2000CA2181328C Process for the production of high purity carbon dioxide
06/11/2000WO2000035564A1 Exhaust emission control system for internal combustion engines, exhaust emission control method and exhaust emission control catalyst
06/10/2000CA2291523A1 Catalyzer for hydrotreatment of hydrocarbonated charges in a fixed-bed reactor
06/08/2000WO2000032512A1 Integrated palladium-based micromembranes for hydrogen separation and hydrogenation/dehydrogenation reactions
06/08/2000WO2000032311A1 Improvements in coatings
06/08/2000DE19857223C1 Production of 3-functional propyl-silane compounds involves reacting functional allyl compounds with hydrogen-silane compounds in presence of a platinum-containing, multi-element catalyst
06/08/2000DE19855913A1 Multimetalloxidmasse zur gasphasenkatalytischen Oxidation organischer Verbindungen Multimetal for gas-phase catalytic oxidation of organic compounds
06/08/2000CA2353585A1 Improvements in coatings
06/08/2000CA2351325A1 Integrated palladium-based micromembranes for hydrogen separation and hydrogenation/dehydrogenation reactions
06/07/2000EP1006118A2 Method for synthesizing organosilicon compounds that contain a group bonded to silicon across the SI-C bond
06/07/2000EP1006100A1 Process for the production of vinyl actetate
06/07/2000EP1006099A1 Method for preparing hydroperoxides by oxygenation
06/07/2000EP1006081A1 Catalytic converter for automotive pollution control, and oxygen-storing cerium complex oxide used therefor
06/07/2000EP1005908A2 Multimetal oxide mass for gas phase oxidation of organic compounds
06/07/2000EP1005907A1 Catalyst for partially oxidizing unsaturated hydrocarbon
06/07/2000EP1005906A1 Catalysts based on zirconia for preparation of thiols
06/07/2000EP1005905A1 Selective aldolisation of acetone in diacetone alcohol with a solid basic catalyst
06/07/2000EP1005394A1 Method for producing multi-metal oxide masses containing mo, v and cu
06/07/2000CN1255479A Process for preparing high-grade carbonyl synthetic alohol after two-staged hydrogenation formoxyl from alkene mixture
06/07/2000CN1255477A Selective hydrogenation process of hydrogenation formylation mixture
06/07/2000CN1255476A Method for preparing high-grade carbonyl synthetic alcohol from alkene mixture
06/07/2000CN1255406A Aldehyde hydrogenating catalyst and its preparing process
06/07/2000CN1255405A Palladium catalyst with carrier of titanium oxide-alumina compound, and its preparing process and application
06/07/2000CN1255404A One-step method for synthesizing methylisobutone acetone catalyst and preparing process for same
06/07/2000CN1053178C Process for prepn. of carboxylic acids or corresponding esters in presence of catalyst based on reodium and iridium
06/07/2000CN1053126C Recovery of waste multi-metal oxide catalyst for catalytic oxidizatin of low organic in gas phase
06/06/2000US6072097 Contacting gaseous paraffinic hydrocarbon with molecular oxygen in presence of catalyst of platinum modified with copper or mixture of copper and tin, supported on ceramic monolith
06/06/2000US6072096 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
1 ... 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 ... 792