| 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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| 04/23/2002 | US6375917 Flowing hydrocarbon gas through vertical fluidized bed; catalytic conversion to carbon without coproduction of thermal carbon overcoat; graphitization |
| 04/18/2002 | WO2002031089A1 Isomerisation process |
| 04/18/2002 | WO2002030864A1 Process for producing diacetoxybutene |
| 04/18/2002 | WO2002000589A3 Catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing the catalyst and process for producing lower aliphatic carboxylic acid ester using the catalyst |
| 04/18/2002 | US20020045787 Process for dehydrogenating organic compounds in the presence of a supported bimetallic catalyst with a strong interaction between a group VIII metal and tin |
| 04/18/2002 | US20020045671 Cobalt and rhenium catalyst with boron, phosphorus, potassium, manganese, or vanadium promoter on support; boron and phosphorus are non-poisoning; improved conversion, stability, and lifetime |
| 04/18/2002 | US20020045544 Supported bimetallic catalyst with a strong interaction between a group VIII metal and tin, and its use in a catalytic reforming process |
| 04/18/2002 | US20020045539 Metallic sulphide catalysts, processes for synthesising said catalysts and use thereof |
| 04/18/2002 | US20020045538 CdZnMS photocatalyst including cations for water decomposition and preparation thereof and method for producing hydrogen by use of the same |
| 04/18/2002 | US20020043481 Ring opening with group VIII metal catalysts supported on modified substrate |
| 04/18/2002 | DE10051419A1 Production of acrolein or acrylic acid involves absorption of propane and propene from a gas mixture followed by desorption and oxidation, with no catalytic dehydrogenation of propane and no added oxygen |
| 04/18/2002 | CA2425390A1 Isomerisation process |
| 04/17/2002 | EP1196474A1 Complexing agent-modified hexacyanometallate hexanitrometallate catalysts |
| 04/17/2002 | EP1196473A1 Method for preparing metal cyanide catalysts using polycarboxylic acids |
| 04/17/2002 | EP0877651B1 Improved double metal cyanide catalysts and methods for making them |
| 04/17/2002 | CN1344584A Method for production of oxide catalyst for oxidation or ammoxidation |
| 04/17/2002 | CN1082941C Process for producing phosphorus-vanadium oxide catalyst and its precursor, and process for producing maleic anhydride |
| 04/17/2002 | CN1082833C Highly active double metal cyanide complex catalysts |
| 04/17/2002 | CA2323342A1 Process for the preparation of 2,3,5-trimethyl-p-benzoquinone |
| 04/16/2002 | US6372908 Preparation of vanadium antimonate based catalyst using sno2h2o |
| 04/16/2002 | US6372193 Process for oxidizing the H2S contained at low concentration in a gas directly to sulphur by catalytic means and in the vapour pause |
| 04/16/2002 | US6372125 Catalyst comprising a group VIB metal carbide, phosphorous and its use for hydrodesulphurisation and hydrogenation of gas oils |
| 04/16/2002 | CA2052812C Process for acylation or alkylation of aromatic compounds in hydrogen fluoride |
| 04/11/2002 | WO2002028773A1 Tungsten carbide material |
| 04/11/2002 | WO2002028544A1 Supported tungsten carbide material |
| 04/11/2002 | WO2002028527A1 Method for producing catalysts consisting of metal of the platinum group by means of electroless deposition and the use thereof for the direct synthesis of hydrogen peroxide |
| 04/11/2002 | WO2001096016A8 Catalyst for vapor-phase catalytic oxidation or vapor-phase catalytic ammoxidation of propane or isobutane |
| 04/11/2002 | US20020042340 Catalyst carrier carrying nickel ruthenium and lanthanum |
| 04/11/2002 | DE10048844A1 Verfahren zur Herstellung von Platinmetall-Katalysatoren Process for the preparation of platinum metal catalysts |
| 04/11/2002 | CA2421626A1 Tungsten carbide material |
| 04/10/2002 | EP1194472A1 Metal hexacyanocobaltate nitroferricyanide complexes |
| 04/10/2002 | EP1194231A1 Incipient wetness method for making metal-containing cyanide catalysts |
| 04/10/2002 | EP1194230A1 Metal catalysts complexed with sulfone or sulfoxide compounds |
| 04/10/2002 | EP1194229A1 Plate-like multi-metal cyanide compounds, methods for their use and their use in the production of polyethererpolyols |
| 04/10/2002 | EP1117482B1 Method for producing catalysts for synthesising maleic anhydride by means of gas phase oxidation |
| 04/10/2002 | EP0958266B1 Process for the manufacture of halocarbons |
| 04/10/2002 | CN1344178A Process for decomposition of nitrous oxide |
| 04/10/2002 | CN1082500C Method of oxychlorination |
| 04/09/2002 | US6369284 Catalytic hydrogenation of hexafluoropropene in the presence of inert gas |
| 04/09/2002 | US6369247 Process for oxidation of steroidal compounds having allylic groups |
| 04/09/2002 | US6369240 Gas-phase oxidization process and process for the preparation of phthalic anhydride |
| 04/09/2002 | US6368997 Fischer-Tropsch processes and catalysts using fluorided supports |
| 04/04/2002 | WO2002026379A1 Catalytic soot filter and use thereof in treatment of lean exhaust gases |
| 04/04/2002 | US20020040171 Production of hydrofluoroalkanes |
| 04/04/2002 | US20020040169 Heating mono- and 2,6-dialkyl substituted phenol species, to isomerize and reduce level of ortho-substituted alkyl phenol component in the presence of solid acid catalyst |
| 04/04/2002 | CA2423591A1 Catalytic soot filter and use thereof in treatment of lean exhaust gases |
| 04/03/2002 | EP1193240A1 Recycle process in the preparation of unsaturated carboxylic acids from alkane |
| 04/03/2002 | EP1193232A1 Alumina composition, method for preparation thereof and use thereof |
| 04/03/2002 | EP1192992A1 Method for reactivating catalyst for methacrylic acid preparation |
| 04/03/2002 | EP1192991A2 A method for preparing a catalyst for selective catalytic reduction of nitrogen oxides |
| 04/03/2002 | EP1192990A2 A method for preparing a catalyst for selective catalytic reduction of nitrogen oxides |
| 04/03/2002 | EP1192988A1 Promoted multi-metal oxide catalyst |
| 04/03/2002 | EP1192987A1 Promoted multi-metal oxide catalyst |
| 04/03/2002 | EP1192986A1 Ir and/or Sm promoted multi-metal oxide catalyst |
| 04/03/2002 | EP1192985A1 Multi-metal oxide catalyst prepared using calcination |
| 04/03/2002 | EP1192984A1 Halogen promoted multi-metal oxide catalyst |
| 04/03/2002 | EP1192983A1 Promoted multi-metal oxide catalyst |
| 04/03/2002 | EP1192982A1 Zn and/or Ga promoted multi-metal oxide catalyst |
| 04/03/2002 | EP0918743B1 Method of preparing quaternary trialkanolamine ester salts |
| 04/03/2002 | EP0877009B1 Process for producing 1,1,1,3,3-pentafluoropropane |
| 04/02/2002 | US6365758 Esterification by an acyclic carboxy acid in a hydrocarbon (b.p 80-200 degree c) or in a hydrocarbon mixture with an acyclic carbonate or gamma-lactone; azeotropic distillation of water |
| 04/02/2002 | US6365544 Froming hydrocarbons from hydrogen and carbon monooxide |
| 03/28/2002 | WO2002024328A1 Catalyst for methacrylic acid production, coated catalyst, and process for producing the same |
| 03/28/2002 | WO2002004110A3 Method for preparing an acid catalyst based on mass sulphated zirconium, catalyst obtainable by said method and uses thereof |
| 03/28/2002 | US20020038065 Passing the aromatic feed stream containing sulfur over a hydrogenation catalyst comprising platinum and palladium and an inert alumina carrier for hydrogenation |
| 03/28/2002 | US20020038052 Mixing metal compounds, at least one of which is an oxygen containing compound and solvent to form solution; removing solvent from solution to obtain catalyst precursor; calcining in non-oxidizing atmosphere to form catalyst |
| 03/28/2002 | DE10046672A1 Production of acrolein or acrylic acid involves absorption of propane and propene from a gas mixture followed by desorption and oxidation, with no catalytic dehydrogenation of propane and no added oxygen |
| 03/28/2002 | DE10046072A1 Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid Catalyst precursor for preparing maleic anhydride |
| 03/27/2002 | EP1190987A1 Method of synthesizing carbon nanotubes and apparatus used for the same |
| 03/27/2002 | EP1189876A2 Process for hydrogenating dinitriles in aminonitriles |
| 03/27/2002 | EP1189695A1 Suspensions of platelike multimetal cyanide compounds, their production and the use thereof for producing polyether alcohols |
| 03/27/2002 | CN1342135A Preparation of carvone |
| 03/27/2002 | CN1342102A Novel mixed metal catalyst, its preparation by co-precipitation, and its use |
| 03/27/2002 | CN1081627C Process for synthesizing benzoic acids |
| 03/26/2002 | US6362384 Preparation of 1,2-dichloroethane |
| 03/26/2002 | US6362128 Slurrying of catalyst supports, silica sol, polysilicic acid and vanadyl phosphate oxide catalyst precursor; spray drying to form porous microsphere and calcining |
| 03/26/2002 | US6362126 Complexing an inorganic or organic metal salt, a metal cyanate and ligand and applying to a solid inert unformed support; polymerization of polyether having high hydroxyl number; by-product inhibition |
| 03/26/2002 | CA2087265C Catalyst and process for removal of sulphur compounds and oxides from fluid streams |
| 03/21/2002 | WO2002022258A2 Catalyst for the oxidative dehydrogenation of hydrocarbons and preparation thereof |
| 03/21/2002 | WO2002022257A1 Catalyst precursor for producing maleic acid anhydride |
| 03/21/2002 | US20020035300 Processes for the manufacture of 1,1,1,3,3- pentafluoropropene, 2-chloro-pentafluoropropene and compositions comprising saturated derivatives thereof |
| 03/21/2002 | US20020035032 Providing finely divided nanocrystalline particles selected from metal oxides and metal hydroxides; contacting particles with a target substance selected from bacteria, fungi, viruses, toxins for sorbing target substane |
| 03/21/2002 | US20020034780 Novel human protein kinases and uses therefor |
| 03/20/2002 | CN1340373A One-step desulfurizing agent of sulfur carbonyl |
| 03/20/2002 | CN1081221C Reforming method using catalyst containing alkali metals or alkaline-earth metals |
| 03/19/2002 | US6359185 Selective aromatics disproportionation process |
| 03/19/2002 | US6359183 Treatment of chromium oxide and catalytic manufacture of vinyl fluoride |
| 03/19/2002 | US6359161 Preparation of halopropyldimethylchlorosilanes |
| 03/19/2002 | US6358381 Reacting rhodium salt with hydrogen sulfide, recovering, drying, grinding and thermal treating the rhodium sulfide catalyst; reduction of oxygen |
| 03/19/2002 | CA2190704C Catalysts for the oxichlorination of ethylene, method for preparing them, and oxichlorination method using the same |
| 03/14/2002 | WO2002020702A1 Process for effecting ultra-deep hds of hydrocarbon feedstocks |
| 03/14/2002 | WO2002020158A2 Catalyst for producing lower aliphatic carboxylic acid esters |
| 03/14/2002 | WO2002020157A2 Heteropolyacid catalyst for producing lower aliphatic carboxylic acid ester |
| 03/14/2002 | WO2001074484A3 Transition metal carbides, nitrides and borides and their oxygen containing analogs useful as water gas shift catalysts |
| 03/14/2002 | US20020032124 Catalytic activity even in high-temperature endurance and also produce excellent low-temperature property |
| 03/14/2002 | US20020032121 Multimetal cyanide compounds, their preparation and their use |
| 03/13/2002 | EP1185495A1 Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it |
| 03/13/2002 | EP1185367A1 Multi-metal cyanide catalysts |
| 03/13/2002 | CN1340072A Double metal cyanide catalyst for producing polyether polyols |
| 03/13/2002 | CN1340071A Double metal cyanide catalysts for producing polyether polyols |