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)
11/1981
11/24/1981US4302610 Oxidation catalysts
11/24/1981US4302609 Process for the manufacture of methylglyoxal
11/24/1981US4302597 Using a catalyst prepared by reacting a copper chelate with an aluminum alkyl or hydride
11/24/1981US4302490 Treating a substrate with a solution of a permanganate and a cerium salt; electroless deposition/non-metals
11/24/1981US4302432 Preparation of hydrogen iodide, lithium iodide and methyl iodide
11/24/1981US4302400 Containing triphenylphosphine and carbon monoxide ligands, intermediates for hydrorefining alloys
11/24/1981US4302397 Preparation of furfuryl alcohol from furfural
11/24/1981US4302360 Catalyst for catalytic combustion of hydrogen
11/24/1981US4302359 Process for preparing multimetallic reforming catalysts
11/24/1981US4302358 Also containing rhenium
11/18/1981EP0040177A1 Process for the preparation of benzene or naphthalene alkenyl carboxylic acid derivatives
11/18/1981EP0039964A1 A process for the preparation of an aromatic hydrocarbon mixture
11/18/1981EP0039723A1 Improved alumina-supported copper catalyst compositions for fluid-bed hydrocarbon oxyhydrochlorination.
11/17/1981US4301310 Using synthesis gas directly as the source of formaldehyde
11/17/1981US4301297 From methyl methacrylate and dimethylaminoethanol using dioctyltin oxide catalyst
11/17/1981US4301253 Process for the selective production of ethanol and methanol directly from synthesis gas
11/17/1981US4301077 By hydrogenation of maleic acid or anhydride, succinic acid or anhydride, butyrolactone in the presence of a mixed metal oxide catalyst
11/17/1981US4301038 From the corresponding unsaturated aldehyde; oxides of molybdenum, vanadium, rhenium and one other metal
11/17/1981US4301037 Having improved mechanical properties and thermal stability
11/17/1981US4301036 Dehydration catalyst for making ethylenimine
11/17/1981US4301035 For flameless combustion of hydrocarbons; comprising a pure silica-alumina support, an oxide and an element of group 3,6,8 or rare earths
11/17/1981US4301032 Thorium oxide-containing catalyst and method of preparing same
11/17/1981US4301031 Methacrolein oxidation catalysts
11/17/1981US4301030 Bi-containing methacrolein oxidation catalysts
11/17/1981CA1112672A1 Hydrocarbon synthesis
11/17/1981CA1112662A1 Preparing oxalic acid esters
11/12/1981WO1981003181A1 Thermochemical conversion of biomass to ethanol
11/11/1981EP0039653A1 Preparation of acetic acid by carbonylation
11/11/1981EP0039652A1 Preparation of acetic acid by carbonylation
11/11/1981EP0039537A1 Improved mixed vanadium phosphorus oxide catalysts and preparation thereof and use in production of maleic anhydride
11/11/1981EP0039413A1 Process for preparing acetyl chloride
11/10/1981US4300014 Catalyst selectivity
11/10/1981US4300002 Process for producing polycyclic diols
11/10/1981US4299973 Chemical intermediates for cis chrysanthemumic acid
11/10/1981US4299800 Catalyst selectivity
11/10/1981US4299735 Heavy metal-manganese oxidation catalysts and process of producing same
11/10/1981US4299734 Platinum and/or palladium on a zirconia with cerium, manganese, and/or iron oxide support
11/10/1981US4299732 Process for the production of amorphous aluminosilicates and their use as catalysts
11/10/1981US4299689 Hydrocarbon conversion with an attenuated superactive multimetallic catalytic composite
11/10/1981US4299086 Utilization of energy obtained by substoichiometric combustion of low heating value gases
11/10/1981CA1112199A1 Catalytic treatment of gasoils
11/04/1981EP0039267A1 Catalysts preparation process based on molybden and/or tungsten oxides and oxides of other metals
11/04/1981EP0039253A1 Process for preparing carboxylic acid esters of dicyclopentadienes
11/04/1981EP0039218A1 Improvement in process for the alkylation of benzene with propylene
11/04/1981EP0039111A1 A process for the preparation of alkoxyalkanoic acids
11/04/1981EP0039061A1 Preparation of amines from olefins using certain transition metal catalysts
11/03/1981US4298766 Preparation of 2-methyl-pentane-2,4-diol
11/03/1981US4298763 Preparation of α,β-olefinically unsaturated aldehydes of 3 or 4 carbon atoms
11/03/1981US4298733 Preparation of cis-2,6-dimethylmorpholine
11/03/1981US4298695 Conversion of synthesis gas with iron-containing catalyst
11/03/1981US4298574 Differential thermocouple, hydrogenation catalyst
11/03/1981US4298545 Catalytic oxidation of condensate of heta- or para-xylylenediamine
11/03/1981US4298533 Production of maleic anhydride
11/03/1981US4298504 Attenuated superactive multimetallic catalytic composite
11/03/1981US4298462 Hydrocarbon dehydrocyclization with an acidic multimetallic catalytic composite
11/03/1981US4298461 Catalytic reforming of naphtha; platinum group metal catalyst, rhenium promoter
11/03/1981US4298460 Process for processing sulfur-containing heavy oil
11/03/1981US4298354 Suitable for combining with gasoline
11/03/1981CA1111826A1 Hydrogenation catalyst
10/1981
10/28/1981EP0038708A1 Process for producing benzophenone-azines
10/28/1981EP0038682A1 Process for the production of synthesis gas from methanol
10/28/1981EP0038641A1 Process for producing D-2-amino-2-(1,4-cyclohexadienyl) acetic acid
10/28/1981EP0038480A1 Process for the preparation of 1-(4-hydroxyphenyl)-3-butanone and intermediate compounds for this process
10/28/1981EP0038446A2 Silver-supported catalyst and intermediate catalyst, preparation and use thereof
10/27/1981US4297577 Radiation detection of gas compositions
10/27/1981US4297517 By hydrolysis using a catalyst of platinum group metal catalyst
10/27/1981US4297515 Polarity; dissolving dopes or dichroitic dyes
10/27/1981US4297512 Acetonitrile, a hydrogenation catalyst of a group 8 metal on a lithium-aluminum sponel support and mono- and diethylamine
10/27/1981US4297501 By reacting primary amines, carbon monoxide and an organic alcohol in the presence of oxygen and a metal catalyst system
10/27/1981US4297460 For use as a catalyst support for the polymerization of alpha-olefins
10/27/1981US4297333 Method of decomposing hypochlorite ion in a basic solution
10/27/1981US4297288 5-Amino-1,2,3,4-tetrahydroanthraquinone and its preparation
10/27/1981US4297269 Wherein the diamine is used as a stabilizer
10/27/1981US4297247 Absorption by catalyst supports of water in less than mayimum saturation amounts; adhesion; oxidation catalysts
10/27/1981US4297245 The reaction of hydrogen and a hydrocarbon using a group 8 metal uniformly distributed on a catalyst support
10/27/1981US4297244 Said catalyst having a minor component of alumina and a platinum group metal component
10/27/1981US4297242 And a hydrodesulfurization catalyst comprising group vi b metals, oxides or sulfides thereof, on an alumina support
10/27/1981US4297205 Reforming with a catalyst comprising iridium, zirconia, and alumina
10/27/1981CA1111408A1 Titanium-modified silyl chromate catalysts for ethylene polymerization
10/21/1981EP0038224A2 Composite material for ozone removal
10/21/1981EP0038140A1 Catalytic hydrocracking
10/21/1981EP0037944A2 Method and agent for the adsorption and catalytic decomposition of stinking gases of intestines
10/21/1981EP0037891A1 Process for the production of 3-mercapto-propanediol-(1,2)
10/20/1981US4296046 From propylene, ammonia with novel catalyst
10/20/1981US4295998 Selenium or tellurium treated silica
10/20/1981US4295997 SO2 Activation of supported chromium oxide catalysts
10/20/1981US4295996 Catalysts for hydrocarbon treating processes
10/20/1981US4295960 Hydrocarbon dehydrocyclization with an attenuated superactive multimetallic catalytic composite
10/20/1981US4295959 Hydrocarbon dehydrocyclization with an attentuated superactive multimetallic catalytic composite
10/20/1981US4295958 Platinum, rhenium, copper
10/20/1981US4295957 Containing a small amount of rhenium and copper
10/20/1981CA1111075A1 Production of ethylene
10/20/1981CA1111074A1 Process for preparing aromatic hydrocarbons
10/20/1981CA1111061A1 Process for the production of urethanes
10/20/1981CA1111035A1 Preparation of cis-2,6-dimethylmorpholine
10/14/1981EP0037628A1 Process for the preparation of a diphenyl methane
10/14/1981EP0037492A1 Catalyst for the preparation of phthalic anhydride
10/13/1981US4294971 Preparation of N-aryloxazolidine-2,4-diones
10/13/1981US4294968 Catalytic dehydrogenation using palladium on a carbon catalyst support
10/13/1981US4294770 Salt formation, hydrolysis
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