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)
09/1982
09/07/1982CA1131255A1 Process for the selective monoetherification of pyrocathechol
09/07/1982CA1131246A1 Process for the production of unsaturated esters
09/07/1982CA1131199A1 Catalyst for hydrotreatment of heavy hydrocarbon oils and process for preparing the catalysts
09/07/1982CA1131197A1 Denitrating catalysts having porous coating and process for producing same
09/01/1982EP0058987A1 Process for the preparation of guaiacol glyceryl ether
09/01/1982EP0058976A1 Process for the preparation of 1,2-dichloroethane
09/01/1982EP0058928A1 Preparation of acetals derived from malonic aldehyde
08/1982
08/31/1982US4347393 Catalytic alkylating, transalkylating, catalyst separation, neutralization, and distillation
08/31/1982US4347389 Vapor phase nitration of aromatic compounds
08/31/1982US4347384 Production of mercaptans
08/31/1982US4347163 Tellurium, molybdenum, phosphorus, copper, and an alkali metal oxides
08/25/1982EP0058644A1 Process for preparation of an oxychlorination catalyst precursor
08/25/1982EP0058442A1 A process for the co-production of an alkylidene dicarboxylate and a carboxylic acid
08/24/1982US4346236 With water in presence of acid catalyst
08/24/1982US4346232 Catalytic oxidation of polyalkyl-substituted aromatic aldehyde or acid
08/24/1982US4346019 Stabilization and regeneration of activated carbon supported palladium chloride catalysts in the oxidation of vinyl halides
08/24/1982CA1130270A1 Catalysts
08/24/1982CA1130263A1 Process for the dehalogenation of halogen-containing aromatic amino compounds
08/18/1982EP0058136A1 Process for the production of hydrogen by means of heterogeneous photoredox catalysis, and the catalysts employed therein
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
08/18/1982EP0057858A2 Process for the preparation of aromatic silanes
08/18/1982EP0057847A1 Process for the preparation of isosorbid-5-nitrate
08/18/1982EP0057844A1 Process for the preparation of polychlorobenzoyl chlorides
08/17/1982US4345093 Ethylene recovery from ethyl acrylate process
08/17/1982US4345092 Hexafluoropropene oxide, alkyl difluoromalonyl fluoride
08/17/1982US4345038 CO Hydrogenation process using steam and molybdenum oxycarbonitride catalyst
08/17/1982US4344886 Preparation of 2-hydroxyalkylchromans
08/11/1982EP0057669A2 Product to be used as photocatalyst and use thereof
08/11/1982EP0057533A1 Process for preparing an ether having tertiary alkyl group
08/11/1982EP0057443A1 Fluorine-containing compounds, and their preparation and use
08/11/1982EP0057320A1 Mixed metal phosphorus oxide catalysts for the oxidative dehydrogenation of carboxylic acids utilizing them and preparation thereof
08/11/1982EP0057291A2 Catalyst system containing specific cyano compound and acidic auxiliary agent
08/11/1982EP0057265A1 2,2-Dichloroacetoacetyl chloride and process for its preparation
08/11/1982EP0050653A4 Thermochemical conversion of biomass to ethanol.
08/10/1982US4343741 Catalysts for enantioselective hydrogenation of alpha-keto-beta, beta-dimethyl-gamma-butyrolactone
08/10/1982US4343737 Process for production of thiolcarbamates and the thiolcarbamates obtained by said process
08/10/1982CA1129432A1 Exchange reaction preparation of hydrosilanes
08/10/1982CA1129364A1 On-line regeneration of hydrodesulfurization catalyst
08/04/1982EP0057047A1 Process for the preparation of 2-(2,4-dichlorophenoxy) phenylacetic acid
08/04/1982EP0057041A1 Catalyst reactivation
08/04/1982EP0056902A2 Preparation of fluid bed-catalysts containing the mixed oxides of vanadium and phosphorus
08/04/1982EP0056901A2 Preparation of fluidizable vanadium phosphorus oxide catalysts and use thereof in production of maleic anhydride
08/04/1982EP0056869A1 Process for the regeneration of a supported catalyst containing platinum and/or palladium and tellurium
08/03/1982US4342698 Olefin oxidation process
08/03/1982US4342666 Using phosphoric, hydrochloric, sulfuric, or nitric acids
08/03/1982CA1129148A1 Cationic polymerization process
08/03/1982CA1128959A1 Process for the preparation of ethyl acetate
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
07/28/1982EP0056679A1 Ethanol synthesis by homologation of methanol
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
07/28/1982EP0016150B1 Process for the carbonylation of diolefins
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
07/27/1982US4341661 Catalysts for reducing CO and SOx emissions from catalytic cracking units
07/27/1982US4341659 Catalytic composition
07/27/1982US4341625 Method for preparing a catalyst carrier, a catalyst containing the carrier, and a hydrocarbon hydrodesulfurization process using the catalyst
07/27/1982US4341621 Neomesophase formation
07/27/1982CA1128545A1 Production of acetic anhydride
07/27/1982CA1128544A1 Process for preparing ethyl esters of aliphatic carboxylic acids
07/27/1982CA1128529A1 Process for the preparation of 7-acylindolin-2-ones
07/21/1982EP0056343A1 Process for the preparation of 4-aminobutyramide
07/21/1982EP0056183A2 Preparation of vanadium phosphorus catalysts using a mixed phosphorus source and use thereof in oxidation of C4-hydro-carbons to maleic anhydride
07/21/1982EP0056164A1 Production of aluminum phosphate from concentrated mass
07/21/1982EP0056154A1 Process for the preparation of 2,2-dimethyl-3-vinyl-cyclopropane-carboxylic acids and their esters
07/20/1982US4340759 Process for the preparation of anilines substituted by chlorine in the meta-position
07/20/1982US4340744 Preparation of imidazoles
07/20/1982CA1128068A1 Process for the preparation of mixtures of polyamines of the polyamino-polyaryl-polymethylene type
07/20/1982CA1128031A1 Catalyst comprising a metal substrate
07/14/1982EP0055958A2 Catalysts based on chlorened and chlorofluorinated aliphatic hydrocarbon chromium salts or oxides and aluminium phosphate for gas phase flurorination and gas phase fluorination process using these catalysts
07/14/1982EP0055951A1 Process for the preparation of anthraquinone and its substituted derivatives
07/13/1982US4339613 Superacid catalyzed preparation of resorcinol from meta-diisopropylbenzene
07/13/1982US4339611 Process for selective formation of C4 compounds and organic sulfide-containing catalyst system used therein
07/13/1982US4339593 Aromatization, dehydrogenation
07/13/1982US4339592 Process for the production of urethanes
07/13/1982US4339394 Process of ammoxidation of olefins in the presence of multiply promoted Sn-Sb oxide catalysts
07/13/1982CA1127665A1 Process for the preparation of asymmetrical n-phenyl-n'-substituted para-phenylene diamines
07/13/1982CA1127664A1 Synthesis of aromatic aldehydes
07/13/1982CA1127660A1 Preparation of carboxylic acid esters of vicinal glycols
07/13/1982CA1127653A1 Process for th simultaneous preparation of trioxan and cyclic formals
07/13/1982CA1127620A1 Catalyst for oxidation of sulfur dioxide
07/13/1982CA1127619A1 Passivation of metals on cracking catalyst with thallium
07/13/1982CA1127618A1 Method for the regeneration of spent molten zinc chloride
07/13/1982CA1127616A1 Cracking process and catalyst for same
07/08/1982WO1982002197A1 Process for preparing 1,2-dichloroethane
07/07/1982EP0055651A1 Catalysts based on active carbon impregnated with chromium sulfate for the gas-phase fluorination of chlorinated aliphatic compounds, and fluorination processes using these catalysts
07/07/1982EP0055600A2 An improved process for the pyrolysis of carbonous materials
07/07/1982EP0055533A1 Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives and carbonyl compounds
07/07/1982EP0055311A1 Catalysts and hydrocarbon treating processes utilizing the same
07/06/1982US4338471 Process for preparing phenol
07/06/1982US4338463 Catalytic oxidative dehydrogenation of saturated alkanoic acid or ester
07/06/1982US4338220 Pyrophosphato titanate adducts
07/06/1982CA1127181A1 Process for the production of unsaturated acids
07/06/1982CA1127138A1 Preparation of a group viii noble metal catalyst with improved resistance to sulfur, and use of said catalyst in aromatic hydrocarbon hydrogenation
07/06/1982CA1127137A1 Ammoxidation of olefins with novel antimonate catalysts
06/1982
06/30/1982EP0055197A1 Process for the synthesis of metachlorophenols
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