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)
04/1982
04/13/1982US4324648 To permit regeneration of catalyst by oxidation
04/13/1982US4324645 Selective removal of conradson carbon residue
04/13/1982US4324586 Evaporation in non-reducing atmosphere
04/13/1982CA1121834A1 Process for the preparation of hydrocarbons
04/07/1982EP0048974A1 Process for producing saccharide oxides
04/07/1982EP0048927A2 Process for the preparation of N,O-disubstituted urethanes, and their use as raw materials in the manufacture of isocyanates
04/07/1982EP0048918A1 Process for the selective production of ethanol and methanol directly from synthesis gas
04/07/1982EP0048800A1 Process for producing hydrogen cyanide
04/06/1982US4323708 Palladium alloy membrane catalyst for hydrogenation of 2,4-dinitro-phenol
04/06/1982US4323703 Process for the oxidation of olefins to aldehydes and acids
04/06/1982US4323699 Oxidation of substituted aromatic compounds to aromatic carboxylic acids
04/06/1982US4323697 Process for preparing ethylidene diacetate
04/06/1982US4323544 Comprinsing alumina and a group ia or iia component
04/06/1982US4323542 Exhaust systems comprising rhodium uranium and platinum or palladi
04/06/1982US4323520 Mixed metal oxide ammoxidation catalyst
04/06/1982US4323482 Catalyst and method of preparation
04/06/1982US4323475 Process for the production of amorphous aluminosilicates and their use as catalysts
04/06/1982CA1121390A1 Process for the preparation and separation of para-xylene and para-xylene prepared by this process
04/06/1982CA1121383A1 Process for preparing aromatic aldehydes and alcohols, in particular benzaldehyde, benzyl alcohol and derivatives thereof
04/06/1982CA1121293A1 Catalytic hydrotreating or hydrocracking of hydrocarbon oils
04/01/1982WO1982000961A1 Method for reactivating catalyst
03/1982
03/31/1982EP0048670A1 Hydrocarbons hydrotreatment catalysts and application of these catalysts
03/31/1982EP0048409A1 Reactivation of spent chromia-alumina catalyst by zinc oxide doping
03/31/1982EP0048396A1 Process for the preparation of 2-methoxyalkanoic acids
03/31/1982EP0048378A1 Process for preparing unsaturated hydrocarbons
03/31/1982EP0048371A2 Process for the preparation of N,O-disubstituted urethanes
03/30/1982US4322569 Catalytic hydrogenation of glucose to produce sorbitol
03/30/1982US4322567 By hydrogenation of a tetriary peroxide
03/30/1982US4322566 Magnesium oxide catalyst
03/30/1982US4322552 Process for the production of 4-aminobutyramide hydrochloride
03/30/1982US4322358 Preparation of furan
03/30/1982US4322315 Contacting with carbon tetrachloride
03/30/1982US4322286 To form aromatic hydrocarbons
03/30/1982US4322285 Hydrocarbon dehydrocyclization with an attenuated superactive multimetallic catalytic composite
03/30/1982CA1120949A1 Phenol production
03/30/1982CA1120909A1 High temperature-stable catalyst composition
03/24/1982EP0048210A1 Preparation of carboxylic acid anhydrides by carbonylation
03/24/1982EP0047830A1 Process for the preparation of alkyl esters of saturated aliphatic carboxylic acids
03/23/1982US4321394 Process for the production of addition compounds of carbodiimides and compounds containing hydroxyl groups
03/23/1982US4321250 Rhodium-containing perovskite-type catalysts
03/23/1982US4321210 By heating in the presence of a rhodium catalyst
03/23/1982US4321206 Ethylene oxide production
03/23/1982US4321160 Method for the activation of phosphomolybdic acid based catalysts
03/23/1982US4321129 Cracking process employing catalyst having combination of antimony and tin
03/23/1982CA1120457A1 Preparaion of ketones
03/23/1982CA1120456A1 Non-oxidative dehydrogenation process
03/17/1982EP0047540A1 Process for the production of catalysts that contain vanadium oxide and alkali sulphate
03/17/1982EP0047474A1 Process for the preparation of epoxides from alkylene carbonates
03/17/1982EP0047473A1 Process for the preparation of epoxides from alkylene carbonates
03/17/1982EP0047423A1 Process for preparing N.N'-bis-salicyloyl hydrazine and its use
03/17/1982EP0047322A1 Process for preparing catalyst
03/16/1982US4320229 Preparation of aliphatic aldehydes from esters
03/16/1982US4320228 Palladium base hydrogenation catalyst in the presence of a tertiary amine
03/16/1982US4320227 Process for producing methacrolein and methacrylic acid
03/16/1982US4320032 Catalyst for hydrogenation of aromatic dinitriles
03/16/1982US4320031 Catalytic oxidative dehydrogenation of alkenes or alkadienes to furan compounds
03/16/1982US4319984 Reforming with an improved platinum-containing catalyst
03/16/1982CA1120099A1 Borides of molybdenum as catalyst in fuel cell electrodes
03/16/1982CA1120061A1 Ethoxylation with strontium bases
03/16/1982CA1120060A1 Barium oxide/cresylic acid catalyzed ethoxylation
03/16/1982CA1120020A1 Manufacture of supported silver catalysts
03/16/1982CA1119990A1 Process for producing cracked distillate and hydrogen from heavy oil
03/16/1982CA1119989A1 Selective hydrogenation process for hydrocarbons fraction containing at least one diolefinic and one acetylentic hydrocarbon
03/10/1982EP0046947A1 Strontium and barium containing alkoxylation systems
03/10/1982EP0046897A1 Process for the preparation of pyridine
03/10/1982EP0046829A1 Recovery of alkali metal constituents from coal conversion residues
03/09/1982US4319042 Process for producing methacrylic acid
03/09/1982US4319038 By reacting methyl acetate or dimethyl ether with carbon monoxide and hydrogen in the presence of a catalyst system which includes an aliphatic carboxylic acid, a manganese or rhemium compound, and a heterocyclic nitrogen-containing salt
03/09/1982US4319037 Process for producing methyl formate
03/09/1982US4318997 Process and apparatus for multi-stage catalytic methanization of gases
03/09/1982US4318888 Wound foil structure comprising distinct catalysts
03/09/1982US4318862 Process for producing dimethylcarbonate
03/09/1982US4318829 Non-ferrous group VIII aluminum coprecipitated hydrogenation catalysts
03/09/1982US4318828 Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil
03/09/1982US4318827 Nonacidic multimetallic catalytic composite
03/09/1982US4318801 Supported nickel-molybdenum catalyst, preparation thereof, and hydrodesulfurization of hydrocarbon fractions using same
03/09/1982CA1119611A1 Process for preparing diesters of dicarboxylic acids
03/09/1982CA1119548A1 Selective desulfurization
03/08/1982EP0040235A4 Catalytic converter for ozone removal in aircraft.
03/03/1982EP0046598A1 Process for continuously preparing a diester of oxalic acid
03/03/1982EP0046582A1 Inorganic catalyst for alkoxylation of alcohols
03/03/1982EP0046564A1 Process for removing metal from the primary products of oxo-synthesis
03/02/1982US4317947 Process for the preparation of nitrosobenzene
03/02/1982US4317945 Process for preparing 2-methyl-2-sec.butyl-1,3-propanediol
03/02/1982US4317943 Using a catalyst containing a cobalt compound and a cyclopentadiene ligand to react an aldehyde, alcohol, and synthesis gas
03/02/1982US4317927 Process for the catalytic conversion of olefinically unsaturated aldehydes to their corresponding acids
03/02/1982US4317923 Purification of dicarboxylic aromatic acids
03/02/1982US4317919 Recovery of bromine from effluent gases in the oxidation of substituted aromatics to form aromatic carboxylic acids
03/02/1982US4317918 Process for preparing alcohols
03/02/1982US4317905 Preparation of compounds containing two conjugated double bonds cis-cis and cis-trans
03/02/1982US4317777 Production of maleic acid and anhydride
03/02/1982US4317748 Process for the preparation of supported nickel catalysts
03/02/1982US4317747 Ammoxidation of olefins to unsaturated nitriles
03/02/1982US4317745 Catalytic oxidation of phenols to 1,4-benzoquinones
03/02/1982CA1119204A1 Manufacture of ethylene from synthesis gas
03/02/1982CA1119203A1 Process for preparation of trichloroethylene
03/02/1982CA1119202A1 Manufacture of halogenated compounds
03/02/1982CA1119198A1 Manufacture of para-nitrodiphenylamines
03/02/1982CA1119197A1 Substituted amino-aromatic acetylenes and their method of preparation
03/02/1982CA1119192A1 Process for the preparation of acrylonitrile
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