Patents
Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090)
04/1996
04/04/1996WO1996010005A1 Process for catalytically dehydrogenating anthrahydroquinone
04/04/1996WO1996009888A1 Catalytic conversion of water and carbon dioxide to low cost energy, hydrogen, carbon monoxide, oxygen and hydrocarbons
04/04/1996CA2175582A1 Process for catalytically dehydrogenating anthrahydroquinone
04/03/1996EP0704447A1 Reactions catalyzed by haloporphyrins
04/03/1996EP0704418A1 Process for the preparation of 1,2,4,5-dimethyldiisopropylbenzene
04/03/1996EP0704241A1 Catalyst structure comprizing a cellular substrate and a layer of catalytically active material
04/03/1996EP0704240A1 Olefin hydration process and catalyst
04/03/1996EP0703993A1 Method for treatment of residues from organochlorosilane and/or chlorosilansynthesis
04/03/1996EP0703780A1 Use of natural products and related synthetic compounds for the treatment of cardiovascular disease
04/03/1996CN1119855A Carboxylic acid isomerisation method
04/03/1996CN1119638A Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and method for production of unsaturated aldehyde and unsaturated carboxylic acid by the use of the catalyst
04/03/1996CN1119555A Process for the recovery of spent acid catalyst
04/02/1996US5504053 Silver metal impregnated on inert refractory solid support, also containing manganese and promoter compound of alkali or alkaline earth metal, sulfate and/or molybdate
04/02/1996US5503814 Removing sulfur oxides from fluid catalytic cracking process
03/1996
03/30/1996CA2133231A1 Process for preparing carbonate compounds
03/28/1996DE3790858C2 Selective alkylation of toluene
03/28/1996CA2158307A1 Process for the preparation of 1,2,4,5-dimethyldiisopropylbenzene
03/27/1996EP0703233A2 Process for the preparation of 5-substituted-1-azabicyclo (3.3.0) octanes
03/27/1996EP0703205A1 Synthesis of 1,1,1,3,3-pentafluoropropane
03/27/1996EP0703203A1 Process for the preparation of 1,1,1-trihaloethanes
03/27/1996EP0703002A1 Regeneration of hydrogen fluoride alkylation catalyst
03/27/1996CN1119432A Production of difluoromethane
03/27/1996CN1119431A Production of difluoromethanen
03/27/1996CA2159067A1 Process for the fabrication de 1,1,1-trihaloethanes
03/27/1996CA2159063A1 Synthesis of 1,1,1,3,3-pentafluoropropane
03/26/1996US5501847 Process for purifying impure sulphuric acid
03/21/1996WO1996008458A1 Method of making 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane
03/21/1996WO1996008457A1 Improved bromination process
03/21/1996WO1996008443A1 Germanium and cadmium oxinitrides and derivatives thereof, preparation and precursors, and their applications as gas collectors and catalysts
03/21/1996WO1996008310A1 Improved high performance vpo catalyst and process of preparation thereof
03/21/1996DE3790859C2 Selective alkylation of toluene
03/21/1996CA2175661A1 Process of making 1 1-bis 4-hydroxyphenyl 3 3 5 trimethylcyclohexane
03/20/1996EP0701998A1 Catalyst for production of tertiary n-alkenyl carboxylic acid amide, and process for production of tertiary n-alkenyl carboxylic acid amide using said catalyst
03/20/1996EP0701994A1 Process for the preparation of diphenylamines and catalyst therefor
03/20/1996EP0701993A2 Process for the preparation of aminodiphenylamine compounds
03/20/1996EP0701989A1 Process for preparing mono- and dicarboxylic acids from unsaturated fatty acids and/or their derivatives
03/20/1996EP0701986A1 Process for production of unsaturated ether and catalyst used for production of unsaturated ether
03/20/1996EP0701547A1 The preparation of mixtures of (r)- and (s)-2-(4-alkanoylphenoxy)- or (r)- and (s)-2-(4-aroylphenoxy)propionic esters
03/20/1996CN1118784A Process for the preparation of heterosubstituted acetals
03/20/1996CN1031340C Process for preparation of liquid substituted 2H-benzotriazole mixtures
03/19/1996US5500400 Catalyst for producing 1,1,1,2-tetrafluoroethane and method for preparing the same
03/19/1996US5500396 Process to make small, discrete, spherical adducts
03/19/1996US5500200 Fibrils
03/17/1996CA2158409A1 Process for the preparation of mono- and dicarboxylic acids from unsaturated fatty acids and/or derivatives thereof
03/14/1996WO1996007468A1 Reactive composition and method for the purification of a nitric oxide containing gas
03/14/1996CA2199421A1 Reactive composition and method for the purification of a nitric oxide containing gas
03/13/1996EP0700949A2 Highly active double metal cyanide catalysts
03/13/1996EP0700886A2 Method for the preparation of 1,4-butanediol
03/13/1996EP0700717A1 Catalyst and process for the decomposition of HCN in gases
03/13/1996EP0700714A1 Process for the catalytic vapour phase oxidation of propylene to acrolein
03/13/1996EP0700404A1 Catalyst support, method for making a precursor gel for a catalyst support
03/13/1996EP0700403A1 Process for the preparation of a catalyst support, catalyst for olefin polymerization and process for the polymerization of olefins with said catalyst
03/13/1996EP0700372A1 Process for the manufacture of 1,1,1,2,3-pentafluoropropane
03/13/1996EP0514527B1 Chlorinated eta alumina-based catalyst and its use in isomerisation of c4-c6 n-paraffins
03/13/1996EP0506817B1 Pharmaceutical preparation for controlling pathogenic intestinal bacteria
03/12/1996US5498818 Method for suppressing the evaporation of hydrogen fluoride from a mixing of hydrogen flouride and sulfone
03/12/1996US5498751 Organotin catalyzed transesterification
03/12/1996US5498731 Vanadium phosphorous oxide drying and pulverization then spray drying
03/12/1996US5498586 Hydrotreating, alumina, group 8 metal oxide, group 6b metal oxide, hydrodesulfurization, hydrodemetallization, hydrodenitr ogenation
03/12/1996US5498585 Selective hydrogenation
03/12/1996US5498583 Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis
03/12/1996CA2059760C Method of preparing hydrotreating catalyst for hydrocarbon oil
03/09/1996CA2157631A1 Catalytic gas-phase oxidation of propene to acrolein
03/08/1996CA2157542A1 Catalyst and process for decomposing hcn in gases
03/08/1996CA2157238A1 Reactions catalyzed by haloporphyrins
03/07/1996WO1996006817A1 Process for the production of cyclohexane
03/07/1996CA2198504A1 Process for the production of cyclohexane
03/06/1996EP0699653A1 Method for the preparation of amines
03/06/1996EP0699649A1 Process for the hydrofluorination of chloro(fluoro)butane
03/05/1996US5496789 Hydrogenation catalyst based on a platinum metal partially poisoned with finely divided sulfur
03/05/1996US5496787 Process for producing a vanadium-phosphorus oxide catalyst precursor
02/1996
02/28/1996EP0698603A1 Process for preparing cyanopyrazine
02/28/1996EP0698593A1 Process for the acylation of an aromatic compound
02/27/1996US5495057 Method for the preparation of difluoromethane
02/27/1996US5495056 Reacting bis/fluoromethyl/ether with lewis acid to produce difluoromethane
02/27/1996US5495013 Process for the preparation of Diltiazem
02/27/1996US5494877 Chromium-based fluorination catalyst containing gallium and production method thereof
02/27/1996US5494876 Catalyst containing indium, chromium, oxygen and fluorine, for efficient production of fluorohydrocarbons from chloro- or chlorofluoro-hydrocarbons
02/27/1996US5494571 Naphtha upgrading using solid superacid catalysts comprising platinum metal
02/27/1996US5494569 Hydrocracking using solid superacid catalysts comprising platinum metal
02/27/1996US5494568 Using a hydrorefining catalyst on support
02/22/1996WO1996005157A1 Process for the production of fluorine containing olefins
02/22/1996WO1996005155A1 Process for obtaining high-octane gasoline components and a catalyst
02/22/1996WO1996004986A1 Processes for reacting bastnaesite with alkaline-earth metals
02/21/1996EP0696937A1 A method of treating spontaneously combustible catalysts
02/21/1996EP0696936A1 Dehydrogenation catalyst having improved moisture stability, and process for making and using the catalyst
02/21/1996CN1117041A Process for producing a phosphours-vanadium oxide catalyst precursor, process for producing a phosphorus-vanadium oxide catalyst, and process for producing maleic anhydride by vapor phase oxidation...
02/21/1996CN1117039A Heteropolyacid-based catalysts and use thereof for the preparation of aliphatic carboxylic acids
02/20/1996US5493067 Reacting paraffins, isoparaffins and olefins in the presence of a catalyst containing heteropolyacids and polyoxoanions
02/20/1996US5493060 Method of making 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane
02/20/1996US5493058 Catalytic hydrogenation
02/20/1996US5493054 Process for the synthesis of acid halides and reactants useful for its implementation
02/20/1996US5493021 Preparation of lactams
02/15/1996WO1996004227A1 Process for the manufacture of 1,1,1,3,3,3-hexafluoropropane
02/14/1996EP0696633A1 Process for hydrodearomatisation of hydrocarbon oils using carbon supported metal sulphide catalysts promoted by phosphate
02/14/1996EP0696632A1 Hydrodearomatisation of hydrocarbon oils using phosphorus-treated carbon-supported metal sulphide catalysts
02/14/1996EP0696563A1 Methyl tertiary butyl ether, diisopropyl ether and isopropyl tertiary butyl ether production in one step from crude by-product acetone
02/14/1996EP0696473A1 Method of making an activated carbon supported catalyst
02/14/1996EP0696470A1 Catalysts for cleaning exhaust gases
02/14/1996EP0696266A1 Preparation of fluorinated methanes