Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164) |
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06/12/1992 | CA2050548A1 Porous titania spheres |
06/11/1992 | WO1992009848A1 Palladium partial combustion catalysts and a process for using them |
06/11/1992 | WO1992009559A1 Process for producing amino carboxylic acid salt |
06/11/1992 | WO1992009365A1 A catalyst structure having integral heat exchange (ii) |
06/11/1992 | DE4039211A1 Catalyst for recombination of hydrogen@ and oxygen@ esp. in accumulator - with support of mat hydrophobised by impregnation with silicone to increase life |
06/11/1992 | CA2096949A1 Palladium partial combustion catalysts and a process for using them |
06/10/1992 | EP0489722A1 Process for preparing N-substituted amine |
06/10/1992 | EP0489585A1 A metathesis process for olefines and a catalyst to be applied therein |
06/10/1992 | EP0489506A1 Method for ammoxidation of paraffins |
06/10/1992 | EP0489494A1 Catalyst recovery process |
06/10/1992 | EP0489441A1 Metal catalyzed production of tetrachlorosilane |
06/10/1992 | EP0489438A1 Potassium carbonate supports, catalysts, and olefin dimerization processes therewith |
06/10/1992 | EP0489166A1 Process for producing n-substituted aziridine compound |
06/10/1992 | EP0489097A1 Method for preparing ether carboxylic acids from carbohydrates and their derivatives and use thereof. |
06/10/1992 | CN1061731A Complex metal oxide catalyst |
06/10/1992 | CN1061730A Catalyst for ethylene prodn. by oxidative coupling of methane |
06/10/1992 | CN1016959B Hydrogen peroxide production method using platinum/palladium catalysts |
06/09/1992 | US5120880 Preparation of muscone, intermediates for this preparation and preparation of said intermediates |
06/09/1992 | US5120878 Process for the preparation of secondary monomethylalkyl amines |
06/09/1992 | US5120875 Process for the preparation of chlorine-substituted aromatic amines |
06/09/1992 | US5120874 Catalytic hydrogenation of benzyl group of corresponding 5-benzyioxy derivative |
06/09/1992 | US5120700 Comprises copper, iron aluminum, optionally zinc and support |
06/09/1992 | US5120699 Platinum-on-graphite catalysts and the use thereof |
06/09/1992 | US5120698 Catalyst, absorbers, petroleum separation |
06/09/1992 | US5120695 Reducing catalyst with coating of oxidation catalyst |
06/09/1992 | US5120690 Process for the utilization of used denox catalysts |
06/09/1992 | US5120520 In presence of metal or metal-contianing catalyst |
06/09/1992 | US5120412 Preparation of hypericin |
06/09/1992 | CA1303067C Process for producing methanol or mixed alcohol |
06/09/1992 | CA1303060C Method for producing (aryl substituted) carboxylic acid or its salt |
06/09/1992 | CA1303015C Tin or bismuth complex catalysts and trigger cure of coatings therewith |
06/09/1992 | CA1303013C Silver based catalyst for producing ethylene oxyde |
06/09/1992 | CA1303012C Ni-p-mo catalyst and hydroprocessing use thereof |
06/09/1992 | CA1303011C Compound based on a spinelle structure oxide, its application as a catalyst and process for its preparation |
06/09/1992 | CA1302906C Adsorption process |
06/07/1992 | CA2055304A1 Metal catalyzed production of tetrachlorosilanes |
06/04/1992 | CA2055739A1 Method for ammoxidation of paraffins |
06/03/1992 | EP0488861A1 Process for the preparation of alkoxylated aromatic compounds |
06/03/1992 | EP0488860A1 Method for the production of polyalkoxylated aromatic compounds |
06/03/1992 | EP0488716A1 Sintered metal bodies and manufacturing method therefor |
06/03/1992 | EP0488611A1 Process for producing 4-acetoxyazetidinones |
06/03/1992 | EP0488515A1 A method of making a catalyst for use in automotive exhaust gas treatment |
06/03/1992 | EP0488514A1 A method of making a catalyst for use in automotive exhaust gas treatment |
06/03/1992 | EP0488347A1 Diesel engine exhaust gas-purifying catalyst |
06/03/1992 | EP0488250A1 Method for catalytically purifying exhaust gas |
06/03/1992 | EP0488157A2 Method and apparatus for the manufacture of iron oxide particles |
06/03/1992 | EP0488069A2 A process for the catalytic oxidation of olefins to carbonyl compounds |
06/03/1992 | EP0488045A2 Process for the preparation of beta-Isophorone |
06/03/1992 | EP0487853A2 Process for producing methacrylic acid |
06/03/1992 | CN1061625A Catalyst recovery process |
06/03/1992 | CN1016868B 5-arylalkyl-4-alkoxy-2(5h)-furanones, process and intermediates for preparing thereof and use as pharmaceutical compositions |
06/02/1992 | US5118902 Dimerization process and catalysts therefor |
06/02/1992 | US5118901 Alkali metal and alkali metal carbonate catalytic systems and catalytic processes |
06/02/1992 | US5118899 Composition of matter and method of oxidative conversion of organic compounds therewith |
06/02/1992 | US5118898 Exothermic/endothermic and single fluidized-bed reaction system |
06/02/1992 | US5118895 Process for preparing alkyl-substituted aromatic hydrocarbon |
06/02/1992 | US5118891 Syngas conversion catalyst, production and use thereof |
06/02/1992 | US5118888 Process for the preparation of 1,2-difluoro-ethylene and 1-chloro-1,2-difluoro-ethylene |
06/02/1992 | US5118884 Hydrogenation of citral |
06/02/1992 | US5118883 Self-condensation, catalytic hydrogenolysis |
06/02/1992 | US5118877 Process for the preparation of 2,3-dimethylphenol and of 3,4-dimethylphenol |
06/02/1992 | US5118868 Oxidation catalyst for partial oxidation of alcohol |
06/02/1992 | US5118862 Process for producing αβ-unsaturated carbonyl compound |
06/02/1992 | US5118821 Catalytic hydrogenation of maleic anhydride |
06/02/1992 | US5118818 Process for preparing organic carbonates |
06/02/1992 | US5118715 Preferential to c5+ hydrocarbons, minimization of carbon dioxide |
06/02/1992 | US5118654 Heating a mixture of magnesium and lithium acetate |
06/02/1992 | US5118492 Process for the catalytic decomposition of chlorofluoro-alkanes |
06/02/1992 | US5118475 Core element and core for electrically heatable catalytic converter |
06/02/1992 | CA1302432C Process for the preparation of 5-hydroxydiprafenone and its acid addition salts |
06/02/1992 | CA1302430C Process for preparing 2,2-bis-(3-nitrophenyl)-hexafluoropropane, and 2,2-bis-(4-carboxy-3-nitrophenyl)-hexafluoropropane occurring as an intermediate |
06/02/1992 | CA1302401C Process for the preparation of 21-hydroxy-20-keto-delta__ -steroids and new intermediate compounds formed in this process |
05/31/1992 | WO1992009554A1 Azeotropic assisted transvinylation technology |
05/31/1992 | CA2075622A1 Azeotropic assisted transvinylation technology |
05/30/1992 | CA2056599A1 Diesel engine exhaust gas-purifying catalyst |
05/29/1992 | CA2052725A1 Low temperature light-off platinum catalyst |
05/29/1992 | CA2050454A1 Dispersion enhanced pt group metal catalysts |
05/27/1992 | EP0487514A1 Process for preparing N-substituted amine |
05/27/1992 | EP0487506A1 Catalyst and method for ozone decomposition |
05/27/1992 | EP0487379A2 Method of anti-pollution treatment of a used refining catalyst and complete recuperation of the different metal constituents of this catalyst |
05/27/1992 | EP0487368A2 Antipolluting treatment of a used refining catalyst and recuperation of metals |
05/27/1992 | EP0486993A1 Preparation of a zinc aluminate supported dehydrogenation catalyst |
05/27/1992 | EP0486777A1 Silver catalyst for formaldehyde synthesis and process for producing the same |
05/27/1992 | CN1061351A Catalyst compound and its preparation |
05/27/1992 | CN1016793B Process for the preparation of super-needle coke |
05/27/1992 | CN1016781B Method for ammoxidation of paraffins and catalyst system therefor |
05/27/1992 | CN1016780B Method for ammoxidatin of paraffins and catalyst system therefor |
05/27/1992 | CN1016779B Method for ammoxidation of paraffins and catalyst system therefor |
05/27/1992 | CN1016776B Boron-promoted reducible metal oxides and method of their use |
05/26/1992 | US5117030 Catalyst/promoter for direct synthesis of dimethyldichlorosilane |
05/26/1992 | US5117024 Hydrogenation with hydrogen gas of cyanoorganosilane in the presence of a supported cobalt catalyst |
05/26/1992 | US5116999 Process for the preparation of cyclic sulphates |
05/26/1992 | US5116879 Process using a supported catalyst for hydrocarbon synthesis |
05/26/1992 | US5116801 Spinel, Alumina Support, Vanadium Oxide, Molybdenum or Tungsten Oxide |
05/26/1992 | US5116800 Alumina, barium oxide, lanthanum oxide, palladium and rhodium |
05/26/1992 | US5116799 Oxychlorination of hydrocarbons |
05/26/1992 | US5116798 Vanadium oxide and alkali salts |
05/26/1992 | US5116796 Organic solvent soluble oxide supported hydrogenation catalyst precursors |
05/26/1992 | US5116484 Hydrodenitrification process |
05/26/1992 | CA1301965C Method for treatment of waste water |