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)
07/1996
07/03/1996EP0719178A1 Epoxidation catalyst and a process for its preparation
07/03/1996EP0571447B1 Catalytic hydroxylation of phenol
07/03/1996CN1125962A Method for treatment of residues from organochlorosilane and/or chlorosilansynthesis
07/03/1996CN1125940A Beta-aminovinyl ketones, preparation method therefor and use thereof for preparing beta diketones
07/03/1996CN1125710A Process for the manufacture of 1,1,1-trihaloethanes
07/03/1996CN1125640A Isobutane and butene alkylated solid heteropoly acid salt catalyzer
07/03/1996CN1125639A Isobutane and butene alkylated heteropoly acid catalyzer
07/02/1996US5532421 Nitric acid as selective catalyst
07/02/1996US5532418 Hydrogenation in the presence of a catalyst of iron oxide, chromium oxide or copper oxide to form tetrafluoropropene with hydrogen fluoride
07/02/1996US5532406 Process for preparing aromatic hydroxycarboxylic acids
07/02/1996US5532385 Vanadium-phosphonate catalyst
07/02/1996US5531886 Process for the elimination of arsenic from hydrocarbons by passage over a presulphurated retention mass
07/02/1996CA2103337C Catalysts for hydrotreating hydrocarbon oils and methods of preparing the same
07/02/1996CA2053836C Process for producing n-phosphonomethylglycine
07/02/1996CA2034901C Process for producing n-phosphonomethylglycine
07/02/1996CA2034882C Peroxide process for producing n-phosphonomethylglycine
06/1996
06/30/1996CA2166244A1 Process for preparing carboxylic acids through mild oxidation of related alkanes
06/26/1996EP0718291A1 Method for the preparation of triazole compounds
06/26/1996EP0718277A1 Method for producing 5-substituted-2-acylaminophenols, and 5-alkyl-2-acylaminophenol compound and N-acyl-N-(4-alkyl-phenyl)hydroxylamine compound
06/26/1996EP0718261A1 Process for the preparation of 3-fluoro-4,6-dichlorotoluene
06/26/1996EP0717728A1 Process for the preparation of 1,1,1,3,3-pentafluoropropane
06/26/1996EP0576591B1 Process for the manufacture of 1,1,1,2-tetrafluoroethane
06/26/1996EP0576581B1 Process for the manufacture of 2,2-dichloro-1,1,1-trifluoroethane, 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane
06/26/1996CN1125408A A method of treating spontaneously combustible catalysts
06/26/1996CN1125219A Process for the manufacture of butyl acrylate by direct esterification
06/26/1996CN1032134C Process for preparing 2,2-dimethyl-5-(2,5-dimethyl phenoxy) pentanoic acid
06/26/1996CN1032131C Alkoxylation process catalyzed by sodium-or potassium barium phosphate
06/26/1996CN1032121C Solid magnetic acid salt catalyst for olefin oligopolymerization
06/25/1996US5530171 Process for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogen
06/25/1996US5530163 Process for producing organic polysulfide compounds
06/25/1996US5530144 Process for producing a phosphorus-vanadium oxide catalyst precursor, process for producing a phosphorus-vanadium oxide catalyst, and process for producing maleic anhydride by vapor phase oxidation using the catalyst
06/25/1996US5530135 Process for the production of 1-substituted-5(4H)-tetrazolinones
06/25/1996US5529968 Hydrodearomatization of hydrocarbon oils using novel "phophorus treated carbon" supported metal sulfide catalysts
06/19/1996EP0717025A2 Process for the preparation of carbonyl compounds by catalytic oxidation of olefins and catalysts in microemulsion
06/19/1996EP0716887A1 Reactivation of used solid catalysts and use of the regenerated catalysts
06/19/1996EP0716885A1 Chromium-based fluorination catalyst, production method thereof, and fluorination method
06/19/1996EP0716884A2 Process for preparing ethylene oxide catalysts
06/19/1996EP0716715A1 Recovery of aluminum and/or fluoride values from used aluminum chlorofluorides
06/19/1996EP0716644A1 Production of difluoromethane
06/19/1996EP0688244A4 Method for the preparation of supported hydrogenation and hydrotreating catalysts
06/19/1996EP0515691B1 Process for producing dichloropentafluoropropane
06/19/1996CN1124954A The Preparation of mixtures of (R)-and (S)-2-(4-alkanoylphenoxy)- or (R)- and (S)-2-(4-aroylphenoxy)propionic esters
06/19/1996CN1124922A Use of natural products and related synthetic compounds for the treatment of cardiovascular disease
06/19/1996CN1124673A Chromium-based fluorination catalyst, production method thereof, and fluorination method
06/18/1996US5527980 Regeneration of hydrogen fluoride alkylation catalyst
06/18/1996US5527946 Partial hydrogenation of aliphatic alpha, omega-dinitriles at elevated temperature and pressure in presence of solvent and cobalt-containing catalyst
06/18/1996US5527937 Reacting free silicon fines with alcohol(s) in presence of copper compound catalyst in heat transferring oil
06/18/1996US5527927 Catalytic transesterification of glycidol and methyl methacrylate
06/18/1996US5527880 Polymerizing epoxide in presence of polyurethane foam supported double metal cyanide catalyst
06/18/1996US5527754 Catalytic composition and process for the oxychlorination of ethylene using such a composition
06/18/1996CA2058073C Process for preparing bismuth and iron molybdates coated catalysts, doped with phosphorus and potassium
06/18/1996CA2052209C Method for manufacturing vinylalkoxysilanes
06/12/1996EP0716464A1 Fuel cell containing a hydrocarbon-fuel reforming catalyst
06/12/1996EP0716067A1 Process for the production of xylitol
06/12/1996CN1124467A New method and supported catalysts for converting C1-C4 hydrocarbons to C2-olefinic hydrocarbons
06/12/1996CN1031994C Process for preparation of aryl-substituted propionic acid esters
06/12/1996CN1031990C Dielectric composition based of benzyltoluene and (methyl benzyl) xylene
06/11/1996US5525744 Multi-step oxidation-chlorination of hydroquinone with an iron catalyst using chlorine as the oxidant; no hydrogen chloride in waste gas
06/11/1996US5525728 Process for the production of sclareolide
06/11/1996US5525565 Foam-supported double metal cyanide catalysts for polyol synthesis
06/11/1996US5525316 Method for converting automotive emissions with catalytic solution
06/11/1996CA2050712C Process for the activation of the surface of heavy metal carbides with high specific surface in view of catalytic reactions
06/07/1996CA2164406A1 Process for the production of xylitol
06/06/1996WO1996016736A1 Phosphorous bound porous microspheres
06/05/1996EP0714901A1 Process for preparing alkyl chloro silanes using hydrosilation
06/05/1996EP0714874A1 Process for the production of 1,1,1-trifluoroethane
06/05/1996EP0714873A1 Adiabatic hydrofluorination of hydrochlorofluorocarbons
06/05/1996EP0714700A2 Process of manufacturing of a catalyst consisting of a carrier and a catalytic active mass of oxide deposited on the surface of the carrier
06/05/1996EP0714699A2 Catalyst and hydrotreating process
06/05/1996EP0596007B1 Catalytic hydrogenolysis
06/05/1996DE4437138C1 Verfahren zur Aufarbeitung und Verwertung von Bortrifluorid-Katalysatorrückständen Method for processing and utilization of boron trifluoride catalyst residues
06/05/1996CN1031938C Process for preparing substituted indene
06/05/1996CN1031926C Catalyst for oxidation of sulfur dioxide
06/04/1996US5523498 Reacting with hydrogen chloride in vapor phase at elevated temperature in presence of catalyst
06/04/1996US5523472 Catalytic oxidation of 2-bromo-5-fluoro-toluene with oxygen yields 2-bromo-5-fluoro-benzoic acid which is then aminated
06/04/1996US5523452 Process for preparing dimethyl carbonate
06/04/1996US5523422 Producing a 2,2-bis-substituted-trans-4,5-dichloro-4,5-difluoro-dioxolane and dechlorinating to olefinic monomer
06/04/1996US5523416 Acylation, cyclization of a-(alkoxyphenylthio)-4-alkoxy acetophenone to dialkoxybenzo(b)thiophene
06/04/1996US5523386 Polymerization of an epoxide in presence of reusable catalyst having high activity; by-product inhibition
06/04/1996US5523068 Absorption onto a mixed oxide compound; heating
05/1996
05/30/1996WO1996016021A1 Process for the efficient preparation of n-substituted dehydroamino acid esters
05/30/1996WO1996016011A1 Process for producing methanol
05/30/1996WO1996016002A1 Conversion of oxygenated organic compounds to fluorocarbons and anhydrous hydrogen fluoride using uranium hexafluoride
05/30/1996CA2203543A1 Conversion of oxygenated organic compounds to fluorocarbons and anhydrous hydrogen fluoride using uranium hexafluoride
05/30/1996CA2201893A1 Process for the efficient preparation of n-substituted dehydroamino acid esters
05/30/1996CA2163834A1 Preparation of a catalyst consisting of a carrier and a catalytically active oxide material applied to the surface of the carrier
05/29/1996EP0713856A1 Process for preparing brominated or chlorinated aromatic carboxylic acids
05/29/1996EP0713849A1 Process for the preparation of 1,2-propanediol
05/29/1996EP0713847A2 Olefin hydration process
05/29/1996EP0713723A1 Olefin hydration process
05/29/1996EP0688245A4 Catalyst regeneration
05/29/1996EP0639175B1 Process for producing 2-(dialkyloxy methyl)-carboxylic acid esters
05/29/1996CN1123196A Hydrodemetalation catalyst and preparation method thereof
05/28/1996US5521146 Herbicidal pyrimidine derivatives, process for preparation thereof and their use as herbicide
05/28/1996US5521137 Multimetal oxide compositions
05/28/1996US5521134 Method for regenerating vanadium/phosphorus oxidation catalysts
05/28/1996US5521133 Phosphorus bound porous microspheres
05/28/1996US5520848 Reaction of diphenylamine with diisobutylene and sulfur in the presence of catalyst
05/24/1996CA2163415A1 Olefin hydration process
05/24/1996CA2163324A1 Olefin hydration process
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