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)
12/1992
12/08/1992	US5169822 Mixed oxides of molybdenum, tungsten, cobalt, nickel, titanium, zirconium and/or hafnium on support
12/08/1992	US5169821 Method for stabilizing titania supported cobalt catalyst and the catalyst for use in Fischer-Tropsch process
12/08/1992	US5169820 Catalyst for producing phthalic anhydride
12/08/1992	US5169620 Method and apparatus for the manufacture of iron oxide particles
12/08/1992	US5169300 Oxidation catalysts for carbonaceous fuels
12/08/1992	CA2044103A1 Crystalline silicate catalyst and a reforming process using the catalyst
12/04/1992	CA2069522A1 Preparation of alkoxysilanes by contacting a solution of hydrogen fluoride in an alcohol with silicon
12/04/1992	CA2069225A1 Compound oxide catalyst carrier, method of producing the same and method of treating heavy oil with the same
12/02/1992	EP0516401A1 Purification of gas streams
12/02/1992	EP0516262A1 Catalysts for selective catalytic reduction DeNOx technology
12/02/1992	EP0516097A1 Iron-chromium-aluminium alloy, catalytic substrate comprising the same and method of preparation
12/02/1992	EP0516001A1 Process for the regeneration of spent sulphuric acid
12/02/1992	EP0516000A1 Process for fluorinating halogenated hydrocarbon
12/02/1992	CN1066658A Asymmetric synthesis of 3-substituted furanoside compounds
12/02/1992	CN1066610A Cobalt skeleton catalyst for hydrogenation and its preparation
12/02/1992	CN1066609A Preparation of catalyst for hydrogenating reaction by metal vapouring
12/02/1992	CN1066608A Catalyst for hydrogenating reaction of diacetone alcohol
12/01/1992	US5168091 Hydrocarbon synthesis
12/01/1992	US5168085 Multi-stage twc system
12/01/1992	CA1310987C Process to produce aromatics of low acid-wash color
12/01/1992	CA1310981C Process for preparing mixture containing 2-campholenylidenbutanol, product produced thereby and perfumery uses thereof
12/01/1992	CA1310979C Alkane catalytic oxidation process into mixtures of alcohols and ketones
12/01/1992	CA1310951C Catalyst for simultaneous no decomposition and co oxidation under cycled operating conditions
11/1992
11/26/1992	WO1992020447A1 Hydrogenation catalyst, process for preparing and process of using said catalyst
11/26/1992	WO1992020445A1 Re-catalyst and carrier
11/26/1992	DE4116628A1 Low temp. catalyst prodn. used in conversion of carbon mon:oxide and water - by adding di:saccharide and chromium cpd. before alkaline pptn. of copper, zinc and aluminium from nitrate soln.
11/25/1992	EP0515345A2 Preparation of malic acid
11/25/1992	EP0515137A1 A catalytic naphtha reforming process using a pretreated catalyst
11/25/1992	EP0515116A2 Molybdenum recovery
11/25/1992	EP0515115A2 Precipitation of molybdenum
11/25/1992	EP0514941A1 Process for the separation of sulphur oxides from offgases
11/25/1992	EP0514932A2 Fluorination catalyst and process for fluorinating halogenated hydrocarbon
11/25/1992	EP0514920A2 Process for preparing chlorotrifluoroethylene
11/25/1992	EP0514821A1 Improved method of production of biaryl derivatives
11/25/1992	EP0514729A2 Process for removal of ammonia contained in gases
11/25/1992	EP0514591A1 Multi-stage three way catalyst system
11/25/1992	EP0514525A1 Preparation of platinum group metal and rhenium carboxylates
11/25/1992	EP0306538B1 Process for preparing alpha-(3-benzylphenyl)propionic acid derivative
11/25/1992	EP0263171B1 Metal-containing spinel composition and process of using same
11/25/1992	CN1066441A Process for manufacture of pentafluoroethane
11/25/1992	CA2069283A1 Preparation of malic acid
11/24/1992	US5166443 Catalytic reduction of a 4-cyanobutanal with excess ammonia; hydrogenation
11/24/1992	US5166440 Process for the preparation of n-alkylated aromatic amines
11/24/1992	US5166433 Catalyst and the amination of alcohols under hydrogenating conditions
11/24/1992	US5166430 Reaction of a 2-halogenphenylsulfonamide with a mercaptan, oxidation, converting to a disulfide, reduction, trialkylamine salt formation and reaction with halofluoroethane
11/24/1992	US5166396 Chemical intermediates as hardeners for epoxy resins
11/24/1992	US5166358 Catalytic reaction of halobenzene and hydantoin compound
11/24/1992	US5166122 Reducing nitrogen oxides with titanium, molybdenum, vanadium oxides
11/24/1992	US5166121 Platinum, metal and halogen
11/24/1992	US5166119 Slurrying ammonium molybdate in nitric acid solution; drying, calcining to produce bismuth, iron, cesium, and/or thallium containing oxidation catalyst
11/24/1992	US5165899 Element for filtering and/or purifying hot gases, and a process for manufacturing same
11/24/1992	CA1310661C Preparation process of cinnamate ester
11/24/1992	CA1310626C Silica-modified alumina
11/21/1992	WO1992020444A1 Zinc phosphorous oxide and zinc arsenic oxide compositions
11/21/1992	CA2103370A1 Zinc phosphorous oxide and zinc arsenic oxide compositions
11/21/1992	CA2068904A1 Reforming process using a pretreated catalyst
11/21/1992	CA2068613A1 Precipitation of molybdenum
11/19/1992	EP0514288A1 Process for linear dicarbonylation of difunctionalised butenes
11/19/1992	EP0514177A1 Catalyst for treating wastewater, process for producing it, and process for trating wastewater with the catalyst
11/19/1992	EP0514034A1 Silane products from reaction of solid silicon monoxide with aromatic halides
11/19/1992	EP0513823A2 Method for the production of pentafluoroethane (R125)
11/19/1992	EP0513640A1 Process for the preparation of dicyclohexylamine
11/19/1992	EP0513469A1 Catalyst containing rare earth and carrier
11/19/1992	EP0513413A1 A catalytic composite for purifying exhaust gases and a method for preparing the same
11/19/1992	EP0513396A1 Process for producing amino carboxylic acid salt
11/19/1992	EP0513331A1 Azeotropic assisted transvinylation technology
11/18/1992	CN1019112B Purification of terephthalic acid to relatively low levels of 4-carboxenzaldehyde
11/18/1992	CN1019076B Sulfidation method for co-mo series sulfur-proof carbon monoxide low converting catalizator
11/17/1992	US5164508 Process for the preparation of n-(2-chloro-pyridin-5-yl-methyl)-ethylenediamine
11/17/1992	US5164497 Decarboxylation processes using mixed metal oxide catalysts
11/17/1992	US5164354 Supported hydrogenation and hydrotreating catalysts
11/17/1992	US5164078 Process for removal of calcium from a hydrocarbon feedstock
11/17/1992	US5164077 Process for removal of calcium from a hydrocarbon feedstock
11/17/1992	US5164072 Platimun, lanthanum oxide, aluminum oxide
11/17/1992	CA1310333C Process for preparing 3-(6'-methoxy-2'-naphthylmethyl)-2, 4-pentanedione
11/17/1992	CA1310323C Process and preparing cis-1-carba(1-dethia)cephalosporins and intermediates therefor
11/17/1992	CA1310287C Process for the hydroisomerization of fischer-tropsch wax to produce lubricating oil
11/16/1992	CA2067423A1 Silane products from reaction of solid silicon monoxide with aromatic halides
11/15/1992	WO1992020639A1 Isomerization of alkenyl bridged ring compounds to alkylidene bridged ring compounds
11/15/1992	CA2103063A1 Isomerization of alkenyl bridged ring compounds to alkylidene bridged ring compounds
11/12/1992	WO1992019630A1 Chiral tridentate bis(phospholane) ligands
11/12/1992	WO1992019626A1 Finely divided silicon incorporating a surface-bound halogen, a process for its manufacture and the use thereof
11/12/1992	WO1992019623A1 Highly reactive form of copper and reagents thereof
11/12/1992	WO1992019596A2 PROCESSES FOR PRODUCING α-PYRIDYL CARBINOLS
11/12/1992	WO1992019579A1 Manufacture of neopentyl glycol (i)
11/12/1992	WO1992019576A1 Process for the manufacture of pentafluoroethane
11/12/1992	WO1992019575A1 Transhydrogenation
11/12/1992	DE4115183A1 Feinteiliges silicium mit oberflaechlich gebundenem halogen, verfahren zu dessen herstellung und dessen verwendung Finely divided silicon-containing surface-bound halogen, process for its preparation and its use
11/12/1992	CA2102596A1 Fine-particle silicon containing surface-bound halogen, a process for its production and its use
11/11/1992	WO1992020759A1 High porosity, high surface area isomerization catalyst and its use
11/11/1992	EP0512953A1 Process for the preparation of benzene sulfonamides
11/11/1992	EP0512917A1 Catalyst for non selective oxydation and preparation process thereof
11/11/1992	EP0512911A1 Process and apparatus for the dehydrogénation of aliphatic hydrocarbons into olefinic hydrocarbons
11/11/1992	EP0512835A1 Catalyst for mild hydrocracking of cracked feedstocks and method for its preparation
11/11/1992	EP0512778A1 Hydroconversion process
11/11/1992	EP0512766A1 A process for low pressure semi-regenerative reforming of naphtha
11/11/1992	EP0512713A1 Catalyst material
11/11/1992	EP0512656A2 Process for the preparation of vinyl derivatives
11/11/1992	CN1066064A Process for preparing hindered amine light stabilizers
11/11/1992	CN1066054A Process for preparing hexadiacid by hydro-carboxylation of pentenoic acid

1 ... 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 ... 792