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)
09/1982
09/21/1982CA1132078A1 Process for demetallation and desulfurization of heavy hydrocarbons
09/21/1982CA1131886A1 Filter house and method for simultaneously removing no.sub.x and particulate matter from a gas stream
09/21/1982CA1131880A1 Hydrogen cyanide manufacturing process
09/15/1982EP0060066A1 Process for the production of methacrylic acid from isobutyraldehyde employing a catalyst
09/14/1982US4349464 Alkali metal hydroxide extraction of aluminum from aluminum-zinc-copper alloy
09/14/1982US4349462 Catalytic material
09/14/1982US4349450 Catalytic elements
09/14/1982US4349433 Separately supported polymetallic reforming catalyst
09/14/1982CA1131674A1 Joint sealing structure
09/08/1982EP0059422A1 Silver-based catalyst for production of ethylene oxide
09/08/1982EP0059414A2 Catalysts for the preparation of 3-cyanopyridine
09/08/1982EP0059373A1 Process for the preparation of benzyl alcohols
09/08/1982EP0059365A2 3-Bromo-4-fluoro-benzyl derivatives, and methods for their preparation
09/07/1982US4348541 Methanol homologation using cobalt-ruthenium catalysts
09/07/1982US4348540 Manufacture of aqueous formaldehyde
09/07/1982US4348509 Catalytic oxidation of alkoxyalkanol
09/07/1982US4348360 Aluminum honeycomb
09/07/1982US4348304 Cracking process and catalyst for same
09/07/1982US4348303 Catalyst for hydrazine decomposition
09/07/1982US4348270 Catalysts and hydrocarbon treating processes utilizing the same
09/07/1982CA1131255A1 Process for the selective monoetherification of pyrocathechol
09/07/1982CA1131252A1 N-alkyl derivatives of 1-phenyl-2-amino-1, 3-propandiol and process for preparing same
09/07/1982CA1131246A1 Process for the production of unsaturated esters
09/07/1982CA1131200A1 Carrier-supported catalyst and process for making it
09/07/1982CA1131199A1 Catalyst for hydrotreatment of heavy hydrocarbon oils and process for preparing the catalysts
09/07/1982CA1131198A1 Rare earth-manganese oxidation catalysts and process of producing
09/07/1982CA1131197A1 Denitrating catalysts having porous coating and process for producing same
09/07/1982CA1131192A1 Catalysts
09/01/1982EP0058987A1 Process for the preparation of guaiacol glyceryl ether
09/01/1982EP0058940A1 Process for the synthesis of 1,4 butane diol
08/1982
08/31/1982US4347392 Process for the selective hydrogenation of a hydrocarbon fraction with 2 or 3 carbon atoms per molecule
08/31/1982US4347123 Reforming with multimetallic catalysts
08/31/1982CA1130776A1 Sulfur transfer cracking catalyst, and process
08/31/1982CA1130775A1 Process for the dehalogenation of halogen-containing aromatic amines
08/25/1982EP0058473A1 Preparation of soluble molybdenum catalysts for epoxidation of olefins
08/25/1982EP0058453A1 Method of recovering nickel from a spent fat hardening catalyst
08/25/1982EP0058326A1 Process for the preparation of araliphatic aldehydes and/or amines
08/25/1982EP0058236A1 Diacyloxyalkadienes and their preparation
08/24/1982US4346240 Hydrogenation of esters using alkali doped heterogeneous group VIII transition metal catalysts
08/24/1982US4346179 Production of alcohols from synthesis gases
08/24/1982CA1130266A1 Contact body for heterogeneous catalysis process
08/24/1982CA1130265A1 Process for the production of amorphous aluminosilicates and their use as catalysts
08/24/1982CA1130263A1 Process for the dehalogenation of halogen-containing aromatic amino compounds
08/24/1982CA1130230A1 Hydrothermal alkali metal recovery process
08/18/1982EP0058136A1 Process for the production of hydrogen by means of heterogeneous photoredox catalysis, and the catalysts employed therein
08/18/1982EP0058046A1 Process for producing methacrolein and methacrylic acid
08/18/1982EP0058014A1 Selective hydrogenation of a hydrocarbon feed
08/18/1982EP0057971A1 Process for preparing 4-methyl-1-pentene
08/18/1982EP0057918A2 Use of a catalytic composition for the preparation of acrylonitrile
08/18/1982EP0057890A1 Process for the preparation of pyridines or pyrroles from alpha, omega-dinitriles
08/18/1982EP0057871A2 Process for the preparation of optionally p-chloro-substituted 2,6-diamino toluene
08/18/1982EP0057847A1 Process for the preparation of isosorbid-5-nitrate
08/18/1982EP0057796A1 Catalyst, catalyst support and oxychlorination process
08/17/1982US4345101 Process for purifying an aqueous solution of acrylamide
08/17/1982US4345038 CO Hydrogenation process using steam and molybdenum oxycarbonitride catalyst
08/17/1982US4344867 Hydroprocessing catalysts
08/17/1982US4344865 Steam regeneration of rhodium containing hydrocarbon dehydrocyclization catalysts
08/11/1982EP0057669A2 Product to be used as photocatalyst and use thereof
08/11/1982EP0057551A1 Catalyst regeneration procedure
08/11/1982EP0057533A1 Process for preparing an ether having tertiary alkyl group
08/11/1982EP0057459A1 Platinum-styrene complexes as catalysts for hydrosilation reactions and a process for preparing the same
08/11/1982EP0057383A1 Method of producing copper powder with large surface area
08/11/1982EP0057320A1 Mixed metal phosphorus oxide catalysts for the oxidative dehydrogenation of carboxylic acids utilizing them and preparation thereof
08/11/1982EP0050653A4 Thermochemical conversion of biomass to ethanol.
08/10/1982US4343955 Method for the preparation of cis-alkylcyclohexanols
08/10/1982US4343952 Sulfonation of diene with sulfinate, palladium catalyst
08/10/1982US4343776 Group viii metal, oxide or aluminate
08/10/1982US4343724 Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein
08/10/1982CA1129434A1 Cyclopropanecarboxylic acid esters of halogenated benzyl alcohols and their use as pesticides
08/10/1982CA1129432A1 Exchange reaction preparation of hydrosilanes
08/10/1982CA1129423A1 Process for the preparation of c-substituted pyridines and/or hydrogenated c-substituted pyridines
08/10/1982CA1129396A1 Method for depositing zirconium on a catalyst carrier
08/10/1982CA1129395A1 Catalyst for purifying gas and method of manufacturing the same
08/10/1982CA1129391A1 Process and catalyst for determining nitrogen in a sample according to the kjeldahl principle
08/10/1982CA1129364A1 On-line regeneration of hydrodesulfurization catalyst
08/10/1982CA1129175A1 Sulfur and sulfur compounds oxidation process
08/04/1982EP0057066A1 Process for the production of ethylene oxide
08/04/1982EP0057010A1 Process for the production of ethylene glycol and/or glycollic acid esters, and catalyst therefor
08/04/1982EP0057007A1 Process for the production of glycollic acid esters
08/04/1982EP0056994A1 Process for preparation of oxalic acid diesters
08/04/1982EP0056869A1 Process for the regeneration of a supported catalyst containing platinum and/or palladium and tellurium
08/03/1982US4342698 Olefin oxidation process
08/03/1982US4342667 Process for preparing a silver catalyst
08/03/1982US4342666 Using phosphoric, hydrochloric, sulfuric, or nitric acids
08/03/1982US4342644 Comprised of palladium, rhenium and iridium
08/03/1982CA1128964A1 Process for the preparation of hydrocarbons
08/03/1982CA1128961A1 Process for preparing 3-(3,5-di-tert alkyl-4- hydroxyphenyl)-2,2-di-substituted propionaldehydes
08/03/1982CA1128946A1 Process for preparing piperidyl-indole derivatives
08/03/1982CA1128919A1 Carrier-supported catalyst and process for making it
08/03/1982CA1128918A1 Catalyst compositions and their use for the preparation of methacrolein
07/1982
07/28/1982EP0056765A1 Preparation of 4-hydroxyquinolines
07/28/1982EP0056741A1 Epoxidation reaction with recovered molybdenum catalyst
07/28/1982EP0056729A2 Catalysts
07/28/1982EP0056548A1 Continuous process for the gaseous phase preparation in controlled proportions of trichlorotrifluoroethane, dichlorotetrafluoroethane and monochloropentafluorethane
07/28/1982EP0056528A2 Catalyst intermediate, catalyst prepared therefrom, and method for preparing maleic anhydride
07/27/1982US4341912 Process for producing alkenyl-substituted aromatic compounds and catalyst therefor
07/27/1982US4341900 Catalytic process for the preparation of unsaturated carboxylic acid
07/27/1982US4341741 Recovery of rhodium from carbonylation residues
07/27/1982US4341664 Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein
07/27/1982US4341662 With a precious metal and a metal oxide
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