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)
12/1999
12/16/1999WO1999064493A1 Improved epoxide polymerization process
12/16/1999WO1999064154A1 Poly-oxyanions as anchoring agents for metal complexes
12/16/1999WO1999064152A1 Silylated double metal cyanide complex catalysts
12/16/1999WO1999064151A1 Catalyst for purifying exhaust gas and method of purifying exhaust gas
12/16/1999DE19857313A1 Stark saurer mikroporöser synergistischer Festkörper-Katalysator und Verwendungen desselben The same strongly acidic microporous synergistic solid catalyst and uses
12/16/1999DE19837906C1 Preparation of organosilane derivatives
12/16/1999CA2334194A1 Silylated double metal cyanide complex catalysts
12/16/1999CA2334027A1 Improved epoxide polymerization process
12/15/1999EP0963992A2 Method for preparation of tertiary-hydrocarbylsilyl compounds
12/15/1999EP0963951A1 Cerium- and zirconium-based mixed oxide, method of producing same and catalyst material for exhaust gas purification
12/15/1999EP0963788A2 Manganese-containing catalyst for lower alkane oxidative dehydrogenation and a process for producing olefins
12/15/1999EP0963341A1 Method and catalyst for direct sulphur oxidation of h 2?s contained in a gas
12/15/1999EP0902823A4 Low pressure process for the hydroconversion of heavy hydrocarbo ns
12/15/1999EP0788465B1 Method and apparatus for the oxidation processing of effluents in the presence of a heterogeneous catalyst
12/15/1999CN1238714A Shell catalyst for producing acetic acid by gas phase oxidation of unsaturated C4 hydrocarbons
12/15/1999CN1238325A Improved process for alkylation of alkanes with C3 to C5 alkenes using solid acid catalyst
12/15/1999CN1238241A Gas-phase catalytic or purifying process for coating boron nitride film on metal net
12/15/1999CN1047365C Preparation of aqueous solutions of fluoboric acid
12/14/1999US6002020 Process for the catalytic preparation of 3-isochromanones from phthalans
12/14/1999US6001768 Contain a platinum metal, a platinum metal compound or a complex containing a platinum metal compound on a support comprising a metal oxide whose metal can occur in a plurality of oxidation states
12/09/1999WO1999062637A1 Method for producing shell catalysts for the catalytic vapor-phase oxidation of aromatic hydrocarbons and catalysts obtained in such a manner
12/09/1999DE19824532A1 Verfahren zur Herstellung von Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen und so erhältliche Katalysatoren A process for producing coated catalysts for the catalytic gas-phase oxidation of aromatic hydrocarbons and as available catalysts
12/08/1999EP0962997A1 Battery
12/08/1999EP0962439A1 Process and apparatus for producing dihydric phenolic compound
12/08/1999EP0962435A1 Improved process for alkylation of alkanes with C3 to C5 alkenes using a solid acid catalyst
12/08/1999EP0961770A1 Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine
12/08/1999EP0888184B1 Propylene oxide process using alkaline earth metal compound-supported silver catalysts
12/08/1999EP0873190B1 Novel alkylation catalyst, method for preparing same, and use thereof in alkylation methods
12/08/1999EP0772582B1 Manufacture of perfumes for laundry and cleaning compositions
12/08/1999EP0752916B1 Polymerisation reactions with supported lewis acid catalysts
12/08/1999CN1237951A Gas-phase oxidization process and process for preparation of phthalic anhydride
12/08/1999CN1237919A Catalyst containing phosphorus and method for hydro-treating oil feedstocks with this catalyst
12/08/1999CN1237481A Catalyst for preparation of ethanediol by epoxyethane hydration and its process
12/08/1999CN1047191C Catalyst composition and isoparaffin-olefin alkylation process
12/08/1999CN1047190C 催化剂组合物 The catalyst composition
12/08/1999CN1047176C Process for preparation of 1-(3-trialkyl-silylphenyl)-2,2,2-trifluoromethylethanonne derivs
12/07/1999US5998672 Polymerization catalyst
12/07/1999US5998649 Catalytic hydrosilation of bis(dichlorosilyl)methane with an alkyne
12/07/1999US5998327 Zinc/metal hexacyanocobaltate complex compounds, a process for their preparation, and their use in a process for the production of polyether polyols
12/02/1999WO1999061433A1 Method for producing phthalic anhydride
12/02/1999WO1999061400A1 Fischer-tropsch processes and catalysts using fluorided supports
12/02/1999WO1999061144A2 Fischer-tropsch processes and catalysts with promoters
12/02/1999WO1999061143A2 Fischer-tropsch processes and catalysts using fluorided alumina supports
12/02/1999DE19825389A1 Catalytically active oxovanadium diphosphate for partial oxidation of hydrocarbon, especially of n-butane to maleic anhydride
12/02/1999DE19823262A1 Verfahren zur Herstellung von Phthalsäureanhydrid A process for preparing phthalic anhydride
12/02/1999CA2333171A1 Fischer-tropsch processes and catalysts using fluorided supports
12/02/1999CA2332970A1 Fischer-tropsch processes and catalysts with promoters
12/02/1999CA2332861A1 Fischer-tropsch processes and catalysts using fluorided alumina supports
12/02/1999CA2239362A1 Improved process for alkylation of alkanes with c3 to c5 alkenes using a solid acid catalyst
12/01/1999EP0960874A1 Method of production of acetic acid by gas phase oxidation of saturated C4-hydrocarbons and their mixtures with unsaturated C4-hydrocarbons
12/01/1999CN1237154A Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
12/01/1999CN1236771A Process for preparing acetate from gas phase oxidation saturated C4-hydrocarbons and mixture of same and unsaturated C4-hydrocarbons
12/01/1999CN1236670A Catalyst and its application in preparing chemically strengthened glass
12/01/1999CN1046930C Oxychlorination process
11/1999
11/30/1999US5994490 Process for equilibrating and/or condensing organosilicon compounds
11/30/1999US5993768 Pyrophosphate-phosphate of zirconium, titanium or tin; preparation by calcining metal organodiphosphonate
11/30/1999US5993763 Catalyst and process for decomposing HCN in gases
11/30/1999US5993607 Process for the purification of chlorinated aromatic hydrocarbons
11/30/1999CA2035752C Catalytic system and application to the oxydehydrogenation of saturated carboxylic acids
11/25/1999WO1999060003A1 Novel furylphosphines and organometallic complexes containing them
11/25/1999WO1999059720A1 Alkaline phosphate-activated clay/zeolite catalysts
11/25/1999WO1999059719A1 Double metal cyanide catalysts containing cyclic, bidentate complexing agents
11/25/1999WO1999059718A1 Method and catalyst for the oxidative carbonylation of dienes
11/25/1999DE19823052A1 Schalenkatalysator zur Herstellung von Essigsäure durch Gasphasenoxidation von gesättigten und/oder ungesättigten C4-Kohlenwasserstoffen A coated catalyst for preparing acetic acid by gas-phase oxidation of saturated and / or unsaturated C 4 -hydrocarbons
11/25/1999CA2333183A1 Novel furylphosphines and organometallic complexes containing them
11/25/1999CA2332599A1 Double metal cyanide catalysts containing cyclic, bidentate complexing agents
11/24/1999EP0958860A2 Lower alkane oxidative dehydrogenation catalysts containing i) Cr or Mo, ii) W and iii) Sb and process for producing olefins
11/24/1999EP0958266A1 Process for the manufacture of halocarbons
11/24/1999EP0958265A1 The catalytic manufacture of pentafluoropropenes
11/24/1999EP0958240A1 New aluminophosphates and their method of preparation
11/24/1999EP0958054A1 Method for pre-sulphuration of catalysts
11/24/1999CN1235954A Improved process for preparation of 3,5,5-trimethylcyclohexa-3-en-1-one
11/24/1999CN1235951A Olefin hydration process
11/24/1999CN1235874A Solid phosphoric acid catalyst for oligomerization of propene
11/24/1999CN1235873A Silicon dioxide carried heteropoly acid catalyst, its preparation and use
11/24/1999CN1235871A Lower alkank oxidative dehydrogenation catalysts and process for producing olefins
11/23/1999US5990363 Method for oxidizing alkanes using novel porphyrins synthesized from dipyrromethanes and aldehydes
11/23/1999US5990358 Process for the preparation of formaldehyde
11/23/1999US5990348 Conversion of alkanes to unsaturated carboxylic acids over heteroploy acids supported on polyoxometallate salts
11/23/1999US5990344 Process for the production of vinyl acetate
11/22/1999CA2272223A1 Catalyst and use thereof in the production of vinyl acetate
11/18/1999WO1999058241A1 Method for regenerating molybdenum-containing oxide fluidized-bed catalyst
11/18/1999WO1999058238A1 The use of phosphorus to enhance the acid sites of fcc catalysts
11/18/1999DE19822035A1 Oxidative carbonylation of diene compounds, useful for production of unsaturated acid esters from butadiene etc.
11/18/1999DE19821379A1 Verbessertes Verfahren zur Herstellung von 3,5,5-Trimethylcyclohexa-3-en-1-on(beta-Isophoron durch Isomerisierung von 3,5,5-Trimethylcyclohexa-2-en-1-on(alpha-Isophoron)(II) An improved process for preparing 3,5,5-trimethylcyclohexa-3-en-1-one (beta-isophorone by isomerization of 3,5,5-trimethylcyclohexa-2-en-1-one (alpha-isophorone) (II)
11/18/1999CA2333284A1 The use of phosphorus to enhance the acid sites of fcc catalysts
11/17/1999EP0957096A1 Method for producing potassium oxonate
11/17/1999EP0957075A1 Process for the preparation of 3,5,5-trimethylcyclohexa-3-ene-1-one (beta-isophorone) by isomerization of 3,5,5-trimethylcyclohexa-2-ene-1-one (alpha-isophorone)
11/17/1999EP0956898A2 Mn and Si-containing catalyst for hydrating cyanohydrin
11/17/1999CN1235562A ZnS photocatalyst, preparation thereof and use thereof the producing hydrogen
11/17/1999CN1046495C Oxychlorination and catalyst, their use for production of 1,2-dichloroethane
11/16/1999US5986154 Process for the hydrogenation of aromatic compounds comprising chlorine injection, using catalysts based on a noble metal
11/16/1999US5986152 Catalysts of copper, alkali metal with cerite rare earths, promethium, zirconium dioxide and metal oxides on alumina for oxychlorination of ethylene to form 1,2-dichloroethane
11/16/1999US5986134 Catalytic reaction of ammonia, hydrogen peroxide and ethyl methyl ketone, separation and distillation
11/16/1999US5986110 Process for the selective oxidation of hydrocarbons
11/16/1999US5985786 Packed silver-catalyst bed doped with phosphorus
11/16/1999CA2188761C Process for the preparation of 1-(3-trialkylsilylphenyl)-2,2,2-trifluoromethyl ethanone derivatives
11/13/1999CA2271518A1 Improved process for the preparation of 3,5,5-trimethylcyclohexa-3-en-1-one (.beta.-isophorone) by isomerisation of 3,5,5-trimethylcyclohexa-2-en-1-one (.alpha.-isophorone) (ii)
11/11/1999WO1999056874A1 Acid-treated double metal cyanide complex catalysts
11/11/1999WO1999056873A1 Process for producing fluoroalcohols
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