| Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164) |
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| 04/06/1994 | EP0590202A1 Process and device for removing undesirable chemical compounds from gases, exhaust gases, vapors and brines |
| 04/06/1994 | CN1024135C Hydrodementalation and hydrodesulfurization using catalyst of specified macroporosity |
| 04/06/1994 | CN1024132C prodn. of alcohols |
| 04/05/1994 | US5301217 Device for the recombination of hydrogen and oxygen and nuclear power plant using the device |
| 04/05/1994 | US5300719 Dehydrocyclization of unsaturated hydrocarbons to aromatic products |
| 04/05/1994 | US5300711 Process for the manufacture of 2,2-dichloro-1,1,1-trifluoroethane, 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane |
| 04/05/1994 | US5300710 Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane |
| 04/05/1994 | US5300706 Process for the preparation of d,1-menthol |
| 04/05/1994 | US5300684 Process for the fluidized bed oxidation of ethane to acetic acid |
| 04/05/1994 | US5300682 Catalytic oxidation of ethane to acetic acid |
| 04/05/1994 | US5300662 Process for producing coumarin and derivatives thereof |
| 04/05/1994 | US5300650 Process for producing aminomethylpyridine having a chlorine atom at α- |
| 04/05/1994 | US5300472 Catalyst for selective reduction of nitrous oxides with ammonia |
| 04/05/1994 | US5300270 Hot-side electrostatic precipitator |
| 04/05/1994 | US5300269 Catalytic decomposition of dinitrogen monoxide which is pure or present in gas mixtures |
| 04/05/1994 | US5300217 Hydroprocess utilizing a delta alumina-supported nickel and molybdenum catalyst |
| 04/05/1994 | US5300214 Method for the hydroprocessing of hydrocarbons |
| 04/05/1994 | CA1328282C Process for the preparation of bis(aminopropoxy) alkanes |
| 03/31/1994 | WO1994006807A1 Single component inorganic/organic network materials and precursors thereof |
| 03/31/1994 | WO1994006741A1 Pesticidal fluoroolefins |
| 03/31/1994 | WO1994006558A1 Catalyst production for use in a process for fluorination of hydrocarbons |
| 03/31/1994 | WO1994006557A1 Nickel/silica catalyst for hydrotreating unsaturated organic compounds |
| 03/31/1994 | WO1994006546A1 Layered automotive catalyst with improved performance |
| 03/31/1994 | CA2145094A1 Nickel/silica catalyst for hydrotreating unsaturated organic compounds |
| 03/31/1994 | CA2142714A1 Pesticidal fluoroolefins |
| 03/31/1994 | CA2141184A1 Catalyst production for use in a process for fluorination of hydrocarbons |
| 03/30/1994 | EP0589692A1 Method of activation of hydrocarbon synthesis catalyst |
| 03/30/1994 | EP0589557A2 Preparation of silica-alumine supported catalysts and of tertiary olefins by means of these catalysts |
| 03/30/1994 | EP0589393A2 Method for purifying oxygen rich exhaust gas |
| 03/30/1994 | EP0589341A1 Process for the preparation von endo/exo-8-N,N-dialkylaminoexo-tricyclo(5.2.1.0 2,6) decane |
| 03/30/1994 | EP0589112A1 Process for the preparation of a fraction rich in tertiary amyl methyl ether free from olefins and of a paraffinic fraction rich in n-pentane |
| 03/30/1994 | EP0588973A1 Process for the preparation of a phenol |
| 03/30/1994 | EP0515640B1 Method for preparing multi-metal catalysts |
| 03/30/1994 | CN1084496A Catalyst for wet oxidation and purification of industrial sewage containing high-enriched organics and ammonia |
| 03/30/1994 | CN1084430A Improved catalyst and process for oxychlorination of ethylene to EDC |
| 03/30/1994 | CN1024092C Catalyst for producing phthalic anhydride |
| 03/29/1994 | US5298472 For hydrocarbons |
| 03/29/1994 | US5298343 Dispersion of platinum group metals in molybdic or tungtstic acids or salts and mixed mechanically |
| 03/29/1994 | US5298233 Method and system for oxidizing hydrogen- and carbon-containing feed in a molten bath of immiscible metals |
| 03/29/1994 | US5298154 A process for reforming a gasoline fraction |
| 03/29/1994 | CA2104803A1 Process for the preparation of aryl-substituted propionic acid esters |
| 03/23/1994 | EP0588691A1 Ceric oxide containing composition, its preparation and its use |
| 03/23/1994 | EP0588192A1 Process for preparing tertiary amines |
| 03/23/1994 | EP0588156A2 Process for the preparation of secondary amines |
| 03/23/1994 | EP0587716A1 Isomerization of alkenyl bridged ring compounds to alkylidene bridged ring compounds. |
| 03/23/1994 | CN1084207A Process for the preparation of lower olefins |
| 03/23/1994 | CN1084160A Process for the preparation of cyclopentene, cyclopentane and cyclohexane derivatives |
| 03/23/1994 | CN1084153A Supported catalyst for hydrocarbon synthesis |
| 03/23/1994 | CN1084102A Catalyst, carriers |
| 03/22/1994 | US5296689 Aiming beam system for optical data reading device |
| 03/22/1994 | US5296634 Reduction |
| 03/22/1994 | US5296633 HMTA preparation of methylated tertiary amines |
| 03/22/1994 | US5296620 Hexenol derivatives as intermediates for compounds for treatment of AIDS virus infections |
| 03/22/1994 | US5296564 Electrostatically charging gellable liquid metal oxide, spraying into chamber to produce microspheroidal particles, supporting chromium catalyst on particles, using to polymerize alpha-olefins |
| 03/22/1994 | US5296437 Polymerization catalysts |
| 03/22/1994 | US5296435 Catalyst and a method of prepare the catalyst |
| 03/22/1994 | US5296429 Soaking nickel electrode in hydrochloric acid, rinsing with distilled water, drying, coating with noble metal |
| 03/22/1994 | CA2100124A1 Silicone-aluminum catalyst and process for producing tertiary olefin |
| 03/17/1994 | WO1994005621A1 Process for the manufacture of cinnamic acid derivatives |
| 03/17/1994 | WO1994005612A1 Process for producing 1,1,1,2,3-pentafluoropropane |
| 03/17/1994 | WO1994005611A1 Process for producing 1,1,1,2,3,3-hexafluoropropane and process for producing tetrafluorochloropropene |
| 03/17/1994 | WO1994005608A1 Dehidrogenation process |
| 03/17/1994 | WO1994005421A1 Process for producing acetic acid or methyl acetate and catalyst |
| 03/17/1994 | DE4230901A1 Catalyst for prepn of phthalic anhydride by oxidn of ortho-xylene - contg large amt. of vanadium pent:oxide on amorphous aluminosilicate as micro-carrier. |
| 03/17/1994 | DE4230553A1 Catalyst with nickel aluminium spinel carrier for dehydrohalogenation - of halo-hydro-carbon cpds. e.g. chloro-benzene, with high activity, selectivity and stability, which is easy and economical to produce. |
| 03/16/1994 | EP0587246A1 Hydroconversion catalyst |
| 03/16/1994 | EP0587245A1 Hydroconversion catalyst |
| 03/16/1994 | EP0587221A1 Tertiary amino alcohol and method of producing the same |
| 03/16/1994 | EP0587159A1 3-Thienyl silicon compounds, chemically adsorbed ultrathin film formed therefrom and method of manufacturing the same |
| 03/16/1994 | EP0586998A1 Process and device for the treatment of waste water containing organic matter, especially chlorinated organic compounds from the production of epichlorohydrine |
| 03/16/1994 | EP0586820A1 Phosphate-alumina composition of controlled pore size for use in catalysts |
| 03/16/1994 | EP0586819A2 Process for production of dimethylnaphthalene |
| 03/16/1994 | CN1083801A Process for converting butadiene to styrene or ethylbenzene or both using catalysts containing molybdenum |
| 03/16/1994 | CN1083742A Double-function multi-metal-oxide catalyst |
| 03/16/1994 | CN1024003C Method for manufacture of phthalic anhydride |
| 03/16/1994 | CN1024001C Process for preparing carboxylic acids |
| 03/16/1994 | CN1023976C Supported catalyst for hydrocarbon synthesis |
| 03/15/1994 | US5294742 Fluorination, chlorination, denitration, reduction, catalysis, hydrogenation |
| 03/15/1994 | US5294738 Process for selective hydrodefluorination |
| 03/15/1994 | US5294584 Immersion of a cloth in a silica, titania or zirconia sol and an inorganic oxide powder and an organic binder, decanting, drying, coating and roasting |
| 03/15/1994 | US5294580 Method for making alloyed catalysts |
| 03/15/1994 | US5294421 Reduction |
| 03/15/1994 | CA1327812C Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone |
| 03/09/1994 | EP0586196A1 Silicone modified hydrotreating catalysts |
| 03/09/1994 | EP0585879A1 Catalyst carriers |
| 03/09/1994 | EP0585795A2 Process for purifying exhaust gases of diesel engines |
| 03/09/1994 | EP0585682A2 Process for the preparation of 2,6-dimethylmorpholine from N-(2-hydroxypropyl)-2,6-dimethylmorpholine |
| 03/09/1994 | EP0585358A1 High porosity, high surface area isomerization catalyst and its use. |
| 03/09/1994 | CN1083539A Platinum based high-strength high-temp. high-resistance alloy |
| 03/09/1994 | CN1083415A Iron manganese catalyst for preparation of low carbon olefines by synthetic gas and synthetic reaction |
| 03/09/1994 | CA2105625A1 Hydroconversion catalyst |
| 03/08/1994 | US5292989 Silica modifier hydroisomerization catalyst |
| 03/08/1994 | US5292985 Catalyst of sodium on calcined alumina, multistage |
| 03/08/1994 | US5292975 Platinum metal catalyst |
| 03/08/1994 | US5292967 Process for producing 2,3-difluoro-6-nitrophenol |
| 03/08/1994 | US5292931 Carrier catalyst, process for its preparation, and its use for the preparation of vinyl acetate |
| 03/08/1994 | US5292916 Method of producing carbonic acid diester |
| 03/08/1994 | US5292912 Catalytic conversion of direct process high-boiling component to chlorosilane monomers in the presence of hydrogen chloride |
| 03/08/1994 | US5292909 Catalytic conversion of direct process high-boiling component to chlorosilane monomers in the presence of hydrogen chloride and hydrogen |
| 03/08/1994 | US5292705 Activation of hydrocarbon synthesis catalyst |