| Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090) |
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| 03/08/2001 | WO2001016054A2 A process for converting a metal carbide to carbon on the surface of the metal carbide by etching in halogens |
| 03/08/2001 | WO2001015805A1 Catalyst for hydrotreating of gas oil and method for hydrotreating of gas oil |
| 03/08/2001 | CA2383507A1 A process for separation of the dipotassium salt of naphthalene dicarboxylic acid using activated carbon beds |
| 03/08/2001 | CA2383422A1 Carboxylation of hydrocarbons to terephthalic acid or naphthalene dicarboxylic acid |
| 03/08/2001 | CA2383377A1 A method for solvent free hydrodebromination in the production of aromatic carboxylic acids |
| 03/08/2001 | CA2383374A1 Method for reduction of potassium in an integrated process for the production of 2,6-nda |
| 03/08/2001 | CA2383354A1 A process for improving yields in a disproportionation reaction (high yield henkel) |
| 03/08/2001 | CA2383353A1 A method for increasing the yield of 2,6-nda |
| 03/08/2001 | CA2383346A1 Purification of aromatic diacids |
| 03/08/2001 | CA2383337A1 An integrated process for the production of 2,6-naphthalene dicarboxylic acid |
| 03/08/2001 | CA2383312A1 Process for the recovery of disproportionation reaction products |
| 03/08/2001 | CA2383246A1 A process for carboxylation of naphthoic acid to naphthalene dicarboxylic acid |
| 03/08/2001 | CA2383239A1 Disproportionation catalyst |
| 03/08/2001 | CA2383232A1 A process for separation of crude naphthalene dicarboxylic acid using reverse osmosis |
| 03/08/2001 | CA2383229A1 Closely linking a nda process with a pen process |
| 03/07/2001 | EP1081153A1 Process for the production of organochlorsilanes |
| 03/07/2001 | EP1081124A2 Process for catalytic selective oxidation of a hydrocarbon substrate |
| 03/07/2001 | EP1080784A1 A catalyst useful for oxidation of alkanes |
| 03/07/2001 | EP1080779A2 Reactor for catalytic selective oxidation of a hydrocarbon substrate |
| 03/07/2001 | EP1080096A1 Novel furylphosphines and organometallic complexes containing them |
| 03/07/2001 | EP1079926A1 Acid-treated double metal cyanide complex catalysts |
| 03/07/2001 | CN1286667A Method for direct oridation in sulphur, by catalytic process and in vapour phase of low content H2S in gas |
| 03/07/2001 | CN1286649A Photocatalyst powder for environmental purification, polymer composition contg. said powder and molded article thereof, and processes for producing these |
| 03/07/2001 | CN1062848C Method for preparing alkylated oil by alkylation of isobutane and butene |
| 03/07/2001 | CN1062832C Method for selective oxidation of sulfur compounds to elemental sulfur |
| 03/06/2001 | US6198012 Utilizing chlorinated alumina-based catalyst containing tin and platinum in dehydrogenation of butane to butenes and production of benzene, toluene and xylenes from butane |
| 03/06/2001 | US6198010 Method for producing 1,1,1,3,3-pentafluoropropane |
| 03/06/2001 | US6197716 As hydrogenation catalyst in hydrogenation of aromatic halonitro compounds to aromatic haloamino compounds |
| 03/06/2001 | US6197272 Condensing a group vb or vib oxide with a di- or polyol compound and subsequent pyrolysis in an inert atmosphere to form fine carbide powder; simplification |
| 03/01/2001 | WO2001014253A1 Flowable alkaline fluorides and alkaline earths fluorides |
| 03/01/2001 | WO2001014059A1 Catalyst, method for production of the same and method for the selective hydrogenation of unsaturated compounds in hydrocarbon streams |
| 03/01/2001 | WO2001014057A1 Fluid bed catalyst for ammoxidation of propylene to acrylonitrile |
| 03/01/2001 | DE19947989A1 Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen Catalyst, process for its preparation and processes for the selective hydrogenation of unsaturated compounds in hydrocarbon streams |
| 03/01/2001 | DE10030413A1 Solid acid catalyst, e.g. for esterification, transesterification and acetal- or ketal-production, contains aluminum, gallium or iron and structures derived from inorganic and organic phosphorus acids |
| 02/28/2001 | EP1078922A1 Process for the preparation of esters or lactones |
| 02/28/2001 | EP1078687A1 Polyoxometallate supported catalysis |
| 02/28/2001 | EP1077768A1 High zeolite content and attrition resistant catalyst, methods for preparing the same and catalyzed processes therewith |
| 02/28/2001 | EP0758303B1 Preparation of non-zeolitic molecular sieves |
| 02/28/2001 | CN1285241A Propene oligomerization solid phosphoric acid catalyst |
| 02/28/2001 | CN1285240A Multi-metal axide supported catalyst |
| 02/28/2001 | CN1062549C Process for the pheparation of allyl quinone derivatives, and intermediates |
| 02/28/2001 | CN1062547C Process for producing difluoromethane |
| 02/27/2001 | US6194619 For cleaning solid surfaces |
| 02/27/2001 | US6194345 Process for activating halogenated catalysts, catalysts obtained by this process, and use of these catalysts in acid catalyst processes |
| 02/23/2001 | CA2315884A1 Polyoxometallate supported catalysts |
| 02/22/2001 | WO2001012318A1 Recovery process for oxidation catalyst in the manufacture of aromatic carboxylic acids |
| 02/22/2001 | WO1999061143A3 Fischer-tropsch processes and catalysts using fluorided alumina supports |
| 02/22/2001 | DE19939353A1 Fluoride mixtures, used in production of highly pure metal, in silver solder or as catalyst in organic reactions or for fluorinating organic compounds, contain alkali(ne earth) fluoride and small amount of silica |
| 02/21/2001 | EP1077085A1 Precarbonation of a hydrotreating catalyst |
| 02/21/2001 | EP1077082A1 Heteropolyacid/polyoxometallate catalysts |
| 02/21/2001 | CN1284400A Heteropoly acid/multimetal oxacid salt catalyst |
| 02/21/2001 | CN1062261C Method of preparing fatty group dibasic acid |
| 02/20/2001 | US6191327 Method for producing dichloropentafluoropropanes |
| 02/20/2001 | US6191319 Reacting alkali metal amalgam with an alcohol having atleast 3 carbon atoms in presence of powder catalyst comprising transition metal carbide, nitride or carbonitride, subjecting reaction mixture to ultrasound, forming alcoholate |
| 02/20/2001 | US6191312 Process for the catalytic oxidation of 1,5-dialkylbicyclo(3.2.1)octan-8-ol to give 1,5 dialkylbicyclo(3.2.1)octan-8-one |
| 02/20/2001 | US6191064 Steam treatment of tin impregnated alumina, impregnating with a platinum compound and calcining, chlorination to yield chlorinated calcined platinum-containing tin aluminate having improved catalyst selectivity |
| 02/20/2001 | US6190542 Catalytic multi-stage process for hydroconversion and refining hydrocarbon feeds |
| 02/15/2001 | WO2001010933A1 Method for preparing polyetherpolyols |
| 02/15/2001 | WO2001010553A1 Photocatalytic material and photocatalytic article |
| 02/15/2001 | WO2001010552A1 Photocatalytic material, photocatalytic article and method for their preparation |
| 02/15/2001 | WO2001004179B1 Polymerization of alkylene oxides onto functionalized initiators |
| 02/15/2001 | WO2000064862A3 Process for hydrogenating dinitriles in aminonitriles |
| 02/15/2001 | DE19937114A1 Verfahren zur Herstellung von Polyetherpolyolen A process for the preparation of polyether polyols |
| 02/15/2001 | CA2381188A1 Method for preparing polyetherpolyols |
| 02/14/2001 | EP1075871A1 Catalyst for producing unsaturated nitrile |
| 02/14/2001 | EP1075870A1 Catalyst for removing nitrogen oxides and method for removing nitrogen oxides |
| 02/14/2001 | CN1284062A Method for producing lactams |
| 02/14/2001 | CN1283637A Process for controlling activity of solid phosphoric acid catalyst in reaction procedure |
| 02/14/2001 | CN1061968C Preparation of 1,2-propanediol |
| 02/14/2001 | CN1061901C Loaded solid-acid catalyst for producing butyl acetic ether |
| 02/13/2001 | US6187984 Catalytic dehydrogenation with tin impregnated alumina and platinum |
| 02/13/2001 | US6187952 Reacting 4-fluorobenzaldehyde with a chlorinating agent in the presence of a free-radical initiator, then reacting the reaction product 4-fluorobenzoyl chloride in the presence of a chlorination catalyst |
| 02/13/2001 | US6187943 Catalyzing the reaction in the presence of a metal oxide catalyst containing vanadium and/or molybdenum in a fluidized bed |
| 02/13/2001 | US6187937 Preparation of N-phenyl-benzoquinoneimine from hydroxydiphenylamines |
| 02/13/2001 | US6187280 Process for the preparation of aluminum fluoride |
| 02/08/2001 | WO2001009268A1 Hydrogenation catalysts |
| 02/08/2001 | CA2391272A1 Hydrogenation catalysts |
| 02/07/2001 | EP1074300A2 Fluorination catalysts comprising antimony V |
| 02/07/2001 | EP1074290A1 Process for the adsorption and desorption of nitrogen oxides in exhaust gases |
| 02/07/2001 | EP1073516A1 Improved catalyst support material |
| 02/07/2001 | EP0708813B2 Process for preparing fatty acid alkyl esters |
| 02/07/2001 | CN1282631A V-P-O catalyst for preparing cis-anhydride by selective oxidation of n-butane and its preparing process |
| 02/07/2001 | CN1282630A Compound oxide catalyst and method for preparing (methyl) propenal and (methgl) acrylic acid |
| 02/07/2001 | CN1282629A Fluorating catalyst |
| 02/06/2001 | US6184430 Hydrocracking and hydroisomerization of long-chain alkanes and polyolefins over metal-promoted anion-modified transition metal oxides |
| 02/06/2001 | US6184429 Oligomerization of alpha-olefins |
| 02/06/2001 | US6184397 Preparation of sterol and stanol-esters |
| 02/06/2001 | US6184178 Catalyst support with base of silicon carbide with high specific surface area in granulated form having improved mechanical characteristics |
| 02/06/2001 | US6184172 Comprising one or more nickel and chromium oxides, halides and/or oxyhalides deposited on a support composed of aluminium fluoride or of a mixture of aluminium fluoride and alumina; fluorination of halogenated hydrocarbons |
| 02/06/2001 | CA2226302C Method for separating a palladium catalyst |
| 02/06/2001 | CA2138884C Process for the preparation of lactame |
| 02/01/2001 | WO2001007387A1 Oxidative carbonylation of toluene catalyzed by rhodium and iridium |
| 01/31/2001 | EP1072603A2 Hydrosilylation of 4-vinyl-1-cyclohexene |
| 01/31/2001 | EP0946292A4 Niobium or tantalum promoted silver catalyst |
| 01/31/2001 | CN1281855A Preparation method of mixture of phenthiazine alkylate and diphenylamine |
| 01/31/2001 | CN1281839A Isoalkane and alkylation method of olefine |
| 01/31/2001 | CN1281749A Low timp. regeneration method of solid acid alkylation catalyst |
| 01/31/2001 | CN1061342C Preparation of unsymmetrically substitued triazines |
| 01/30/2001 | US6180841 Single stage fixed bed oxychlorination of ethylene |
| 01/30/2001 | US6180829 Contacting metal salt of monoheteroborane with mixture of halogen and hydrogen halide |