Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
02/1988
02/24/1988EP0256590A2 Bimetallic catalyst
02/24/1988EP0256585A1 Process for preparing polyol fatty acid polyesters
02/24/1988EP0256529A1 Method of preventing deactivation of denitrating catalyst
02/24/1988EP0256528A2 Hydrofining process for hydrocarbon containing feed streams
02/24/1988EP0256516A2 Process for preparation of alkyleneamines
02/24/1988EP0256359A1 Catalysts and use thereof for removing nitrogen oxides in exhaust gas
02/24/1988EP0256209A2 Catalyst for reducing nitrogen oxides in exhaust gases
02/24/1988EP0256154A1 Control of SOx emission
02/24/1988CN87103502A Porous anodic aluminium oxide membrane catalyst support
02/24/1988CN87103122A Boron-promoted reducible metal oxides and method of their use
02/23/1988US4727212 Methane conversion
02/23/1988US4727211 Using reducible prase odymium oxide
02/23/1988US4727208 Reactant-catalyst
02/23/1988US4727204 Process for preparing 5-ethylidene-2-norbornene with high quality
02/23/1988US4727202 Oxidative or reductive treatment of amorphous alloys
02/23/1988US4727198 Process for the production of formaldehyde from methane
02/23/1988US4727196 Ruthenium catalyst
02/23/1988US4727188 Preparation of o,o'-dithiodibenzamides
02/23/1988US4727173 Cupric hydroxide catalyst
02/23/1988US4727166 Agglomerates of malachite and method for their preparation
02/23/1988US4727052 Automobile exhaust systems
02/23/1988US4726105 Interior bonded to heat resistant shell by hot working; partially dissolved to form honeycomb
02/17/1988EP0255975A1 A process for the preparation of a silver-containing catalyst
02/17/1988EP0255887A1 Process for the preparation of 2,2-bis(3-nitrophenyl)-hexa-fluoropropane
02/17/1988EP0255877A2 Method for dehalogenation of a halide and catalyst used therefor
02/17/1988CN85105846B Method for making compound of pyrazine
02/16/1988US4725668 Process for transforming teicoplanin factor A2 component 1 into teicoplanin factor A2, component 3
02/16/1988US4725573 Copper-nickel catalyst and process for its production
02/16/1988US4725572 Sintering orthotitanic acid with silic acid, tungsten and molybdenum compounds
02/16/1988US4725571 Presulfiding composition for preparing hydrotreating catalyst activity and process for presulfiding a hydrotreating catalyst
02/16/1988US4725569 Organopolysulfide-impregnated catalyst and methods of preparation and use
02/16/1988CA1232897A1 Preparation of isophorone and mesityl oxide from acetone
02/16/1988CA1232857A1 Process for the conversion of hydrocarbon oils
02/15/1988EP0179869A4 Supported catalysts and their use for converting methane and for dehydrogenating hydrocarbons.
02/11/1988WO1988000937A1 Process for the co-production of butane-1,4-diol and gamma-butyrolactone
02/11/1988WO1988000859A1 Vehicle exhaust gas systems
02/11/1988DE3726188A1 Verfahren zur methanisierung von kohlenstoffoxiden Method for methanation of carbon oxides
02/10/1988EP0255672A1 Resin catalysts and process for their production
02/10/1988EP0255625A2 A method for preparing rare earth metal catalysts with honeycomb-like alloy as supports.
02/10/1988EP0255576A1 Selective preparation of cis-perhydroacenaphthene
02/10/1988CN87104998A Method for direct hydrogenation of glycerin fatty oil
02/09/1988US4724274 Process for producing 2-methyl-2-butene from a 5 carbon atom olefins cut containing 2-methyl-1-butene and at least one n-pentene
02/09/1988US4724241 Preparation of ethylene glycol
02/09/1988US4724227 Process for preparing a catalyst for the hydrofining of oil and catalyst prepared by the process
02/09/1988US4724226 Boria-promoted HP catalyst
02/09/1988US4724069 Hydrofining process for hydrocarbon containing feed streams
02/09/1988CA1232429A1 Process for the oxidation of hydrogen sulphide to elemental sulphur and/or sulphur dioxide
02/03/1988EP0255395A1 Catalyst for production of alpha,beta-ethylenically unsaturated monocarboxylic acid
02/03/1988EP0255389A1 Process for recovering metals
02/03/1988EP0255295A1 Process for producing fluidized catalyst for synthesis of methanol
02/03/1988EP0255178A2 Process for preparing hetero aryl and aryl alkanoic acids
02/03/1988EP0255121A2 Process for removing nitrogen oxides from exhaust gases and catalyst
02/03/1988EP0254818A2 Support material for catalysts
02/03/1988CN87105506A Process for producing fluidized catalyst for synthesis of methanol
02/03/1988CN87105142A A process for the prepn. of a silver-containing catalyst
02/02/1988US4722920 High purity, impregnated with lanthanum; catalytic converters
02/02/1988US4722918 Acid-activated three-layer silicate combined with metal oxide
02/02/1988US4722780 Catalytic reforming process
02/02/1988CA1232292A1 Method for producing hydrocarbons
02/02/1988CA1232288A1 Alcohol amine alkoxylates
02/02/1988CA1232261A1 Process for the preparation of improved hydroconversion catalysts and catalysts thus prepared
01/1988
01/28/1988WO1988000580A1 Method of obtaining methanol
01/28/1988WO1988000483A1 Process for decomposing polyhalogenated compounds
01/28/1988DE3624812A1 Process for the direct hydrogenation of triglycerides
01/27/1988EP0254652A1 Process for the preparation of perfluoro-alkyl ketones
01/27/1988EP0254423A2 Boron-promoted reducible metal oxides and methods for their use
01/27/1988EP0254422A1 Aromatization process
01/27/1988EP0254376A1 Process for preparing partial polyol fatty acid esters
01/27/1988EP0254335A1 Process for preparation of a hydrogenation and/or dehydrogenation catalyst
01/27/1988EP0254189A2 Process for direct hydrogenation of glyceric oils
01/27/1988EP0253971A1 Selective preparation of trans-perhydroacenaphthene
01/27/1988EP0253924A1 Synthesis gas conversion using ROR-activated catalyst
01/27/1988EP0253896A1 Process for producing methacrylic acid and catalysts for the process
01/27/1988EP0253827A1 Catalyst system and process for producing alcohols from olefines and synthesis gases.
01/26/1988US4721828 Methane conversion
01/26/1988US4721826 Process for restoring or maintaining the activity of heterogeneous catalysts for reactions at normal and low pressures
01/26/1988US4721823 Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclopentenes, and mixtures thereof and methods of manufacture
01/26/1988US4721810 Metal oxide catalysts
01/26/1988US4721801 Process for the preparation of organohalosilanes
01/26/1988US4721696 Hydrorefining catalysts
01/26/1988CA1231976A1 Preparation of saturated primary amines
01/26/1988CA1231971A1 Process for preparing aryl amines
01/26/1988CA1231906A1 Refining of coal
01/21/1988DE3623600A1 Catalyst for lowering the ignition temperature of diesel soot and diesel soot filter coated therewith
01/21/1988DE3621569A1 Chromium-aluminium-iron alloy thin strip mfr. - used as catalyst support material by rapidly cooling on moving surface
01/20/1988EP0253637A2 Improved tertiary olefin process
01/20/1988EP0253522A2 Boron-promoted reducible metal oxide and methods for their use
01/20/1988EP0253410A1 Process for preparing hydrogen containing fluoroethylenes and chlorofluoroethylenes from chlorofluoroethanes
01/20/1988EP0253409A2 Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
01/20/1988EP0253321A2 Benzenesulfonamido-indanyl-compounds, medicines containing these compounds and process for their preparation
01/20/1988EP0253303A2 Metal chelating resins
01/20/1988EP0253142A1 Iron oxide catalyst and its use in the production of chlorine by oxygenation of iron chloride
01/20/1988CN87103274A 5-arylalkyl-4-alkoxy-2(5h)-furanones, processes and intermediates for preparing thereof and use as pharmaceutical compositions
01/19/1988US4720601 Process for preparing 5-ethylidene-2-norbornene
01/19/1988US4720597 Zinc chromite hydrogenation catalyst
01/19/1988US4720592 Preparation of cyclohexanone and cyclohexanol
01/19/1988US4720582 Diamines and a process for their production
01/19/1988US4720576 Process for dimerization of aromatic halide compounds
01/19/1988US4720478 Catalyst for the orthomethylation of phenols
01/19/1988US4720477 Method for converting coal to upgraded liquid product