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 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090)
10/1993
10/19/1993US5254768 Process for producing 3,3',4,4'-tetramethyldiphenylmethane
10/19/1993US5254740 Oxidation of alkane
10/19/1993US5254738 Hydrogenating succinic dinitrile using mixed oxide catalyst containing cobalt oxide
10/19/1993US5254722 Process for the production of triglycerides
10/19/1993US5254704 Chemical intermediates
10/19/1993US5254240 Hydrocracking of petroleum feedstocks using a tri-elemental catalyst with a titania-alumina support
10/14/1993WO1993020034A1 Aldolisation-dehydration process
10/14/1993WO1993020033A1 High rate process for preparation of cyclohexanol and cyclohexanone
10/14/1993WO1993019845A1 Catalyst for promoting halogen exchange
10/14/1993CA2133764A1 Aldolisation-dehydration process
10/14/1993CA2133452A1 High rate process for preparation of cyclohexanol and cyclohexanone
10/13/1993EP0565199A2 Carbonylation process using palladium phosphine catalyst
10/13/1993EP0565101A1 Method for preparing ethane and ethylene from methane
10/13/1993EP0564944A1 Process for the preparation of chloro-fluoro-butenes
10/13/1993EP0564706A1 Selective synthesis of mercaptans and catalyst therefor
10/12/1993US5252771 Aluminum trifluoride catalyst for production of diaryl carbonates
10/12/1993US5252752 Process for the production of carboxylic anhydrides
10/12/1993US5252744 Process for preparing methylolhydantoins
10/12/1993US5252199 Hydrotreating process using novel multimetallic sulfide catalysts
10/12/1993CA1323040C Catalyzed hydrofluorination process
10/06/1993EP0564169A1 Metal phthalocyanine oxidation catalysts
10/06/1993EP0563825A2 Process for producing vitamin A acid
10/06/1993EP0563611A1 Method of preparation of d,1-menthol
10/06/1993EP0563170A1 Process for activation or regeneration of nickel catalyst
10/06/1993EP0507939B1 Method of treating aqueous liquids to decompose halogenated organic compounds using a combination of light energy and ultrasonic energy in the presence of a photocatalyst
10/05/1993US5250726 Process for the preparation of 3-pentenoic acid from butadiene
10/05/1993US5250724 Process for the preparation of trimellitic acid
10/05/1993US5250485 Mixing high molecular weight addition polymer with mixed oxide catalyst, molding, heat treating
10/05/1993CA1322768C Process for the chlorination of ethane
10/05/1993CA1322762C Process for the preparation of aliphatic carboxylic acids
10/05/1993CA1322746C Hydrocracking of heavy oils in presence of petroleum coke derived from heavy oil coking operations
10/03/1993CA2091742A1 Metal phthalocyanine oxidation catalysts
09/1993
09/30/1993DE4209360A1 Phosphorus contg. alkoxylation prods. prepn. - by reacting alkylene oxide with phosphorus halide(s), then adding magnesium silicate
09/29/1993EP0563025A1 Catalytic system for oxidation of organic compounds and process of preparation of such a system
09/29/1993EP0562806A1 Process for producing an alpha, beta-unsaturated carboxylic acid
09/29/1993EP0558474A4 Process for the preparation of phenyl carbonates
09/29/1993EP0420916B1 Catalyzed hydrofluorination process
09/29/1993CN1076714A P-containing hydrocarbon cracking catalyst and its preparation
09/29/1993CN1076639A Paraffin hydro-isomerized super strong acid catalyzer
09/28/1993US5248840 Process for the preparation of hydrooxydiphenyls
09/28/1993US5248835 Method of producing a monoalkylether of a dihydric phenol compound
09/28/1993US5248648 Hydrorefining catalyst containing sulphides of ruthenium and of at least one other metal on a refractory
09/25/1993CA2084472A1 Selective synthesis of mercaptans and catalyst therefor
09/22/1993CN1076386A A method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction
09/22/1993CN1022183C Process for preparing quinolone carboxylic acid intermediates
09/21/1993US5246569 Nickel and vanadium catalysts on alumina and phosphorous oxide
09/21/1993CA1322375C Process for the preparation of cyclic sulfates
09/17/1993EP0639175A4 Process for producing 2-(dialkyloxy methyl)-carboxylic acid esters.
09/16/1993WO1993018017A1 Catalytic reforming of cyclic alkyleneamines
09/15/1993EP0560488A1 Epoxidation process
09/14/1993US5245103 Aluminum chloride and a chlorinated hydrocarbon on an aluminum sulfate support
09/14/1993US5245096 Aromatization, hydrotalcite type catalyst support
09/14/1993US5245091 From chloral and chlorobenzene, efficiency
09/14/1993US5245086 Hydroxylation of phenols/phenol ethers
09/14/1993US5245081 Reacting resorcinol with an amine in the presence of a phosphorous acid
09/14/1993US5245062 Process for the production of ketone compounds
09/14/1993US5245048 Production of glycidyl compounds
09/14/1993US5245027 Antibiotics
09/08/1993EP0559239A1 Methods of producing and preserving alkylene glycol monosorbates
09/08/1993EP0558477A1 Materials and methods for photocatalyzing oxidation of organic compounds on water
09/08/1993EP0558474A1 Process for the preparation of phenyl carbonates
09/08/1993CN1075900A Preparation method for ultra-strong acid of oxide system
09/08/1993CN1022043C Heavy oil cracking process
09/07/1993US5243118 Process for oligomerizing olefins using sulfate-activated molecular sieves
09/07/1993US5243111 Introducing solution or suspension of catalytic copper compound into fluidized charge during reaction
09/07/1993US5243108 Aluminum fluoride catalyst compositions and use thereof in a chlorofluorination process for preparing 1,1-dichloro-1,2,2,2-tetrafluoroethane
09/07/1993US5243106 Hydrodechlorination and catalysts
09/07/1993US5242880 Photoactive catalyst of barium phosphate or calcium phosphate supported on anatase titanium dioxide
09/07/1993CA1321863C Carbon fibrils, method for producing the same, and compositions containing same
09/02/1993WO1993016971A1 Process and catalyst for partially hydrogenating aromatics to produce cycloolefins
09/02/1993WO1993016969A1 Polyfluoroalkylation of aromatic compounds
09/02/1993WO1993016800A1 Catalytic solution
09/02/1993CA2130813A1 Catalytic solution
09/01/1993EP0558415A1 Method of improving a smooth oxidation reaction
09/01/1993EP0558376A1 Method of monohydroxylating phenolic compounds
09/01/1993EP0558028A1 Process for producing catalysts for synthesis of unsaturated aldehydes and unsaturated carboxylic acids
09/01/1993EP0557762A1 Method for the chlorination of a silicon compound
09/01/1993EP0457911B1 Preparation method for alpha,beta-unsaturated ketones
09/01/1993CN1075712A Method for improving the performance of VPO catalysts
08/1993
08/31/1993US5241118 Process for the preparation of trisubstituted ureas by reductive carbonylation
08/31/1993US5241114 Controlling temperature
08/31/1993US5241106 Process for producing ethyl acetate
08/31/1993US5241079 Process for preparing perfluoro-oxyaziridines
08/31/1993US5240896 Catalyst composition for improving combustion efficiency of liquid fuels
08/31/1993CA1321798C Preparation of polyfluorobutenes
08/31/1993CA1321797C Process for preparing telomers from chlorotrifluoroethylene and 1,1-dibromo-1- chlorotrifluoroethane
08/28/1993CA2090375A1 Method for enhancing an oxidation reaction
08/25/1993EP0556806A1 Process for producing biphenyltetracarboxylic dianhydride
08/24/1993US5239115 Oxidation of methacrolein using vanadyl pyrophosphate catalyst
08/24/1993US5239112 Reacting vinyl ester and alcohol in solvent having specific dielectric constant using palladium or platinum catalyst
08/24/1993US5238896 Mixing aluminum halide, copper compound, calcium aluminate and alcohol, shaping, removing alcohol
08/24/1993US5238895 Catalyst system and process for the liquid-phase production of methanol from synthesis gas
08/24/1993US5238656 Reactor packed with acidic decomposition catalyst and connected to wash tower to remove hydrogen halide gases formed by dehalogenation
08/19/1993WO1993016027A1 Method for improving the performance of vpo catalysts
08/19/1993CA2108001A1 Method for improving the performance of vpo catalysts
08/18/1993EP0556108A1 Use in a hydrocarboneous charge hydrorefining process of a gallium phosphate containing catalyst
08/18/1993EP0556084A1 Method of preparation of orthohydroxy mandelic acid and its salts
08/18/1993EP0555697A1 Process for the preparation of dialkyle carbonates
08/18/1993EP0318591B1 Process for preparing dihydroxynaphthalene
08/18/1993CN1021801C Waste gas purifying catalyst containing aluminium oxide and stabilized by solid barium sulfate and its preparation
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