| Patents for B01J 25 - Catalysts of the raney type (1,735) |
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| 10/28/2004 | WO2004091777A2 Nickel and cobalt plated sponge catalysts |
| 10/28/2004 | CA2520033A1 Fischer-tropsch catalyst production |
| 10/21/2004 | DE19720496B4 Verfahren zur Hydrierung von Zuckern oder Zuckergemischen zu Zuckeralkoholen oder Zuckeralkoholgemischen Process for hydrogenating sugars or sugar mixtures to sugar alcohols or sugar alcohol mixtures |
| 10/20/2004 | EP1467962A2 Continuous method for hydrogenation of nitriles or nitrated compounds to give amines |
| 10/14/2004 | US20040204603 Catalytic hydrogenation using nickel, cobalt or Raney catalyst; catalyst selectivity |
| 10/14/2004 | US20040204504 Fischer-tropsch catalyst production |
| 10/07/2004 | US20040199019 porous catalyst supports having raney catalyst coating on the surfaces, used for hydrogenation, dehydrogenation, alkylation, or removal of sulfur, nitrogen, phosphorus and metal compounds from petroleum feedstock; catalyst selectivity |
| 10/07/2004 | US20040199007 Raney copper |
| 10/05/2004 | CA2299200C Process for the preparation of endo-nortropine using 8-benzyl-nortropan-3-one perchlorate as the intermediate, as well as the latter salt |
| 09/23/2004 | WO2004080593A1 Solid catalyst, reaction vessel, and process for producing methanol |
| 09/22/2004 | EP1189858B1 Method for producing mannitol |
| 09/22/2004 | CN1531523A Environmentally friendly process for hydrogenation of dinitriles |
| 09/21/2004 | US6794331 Raney copper which is doped with at least one metal from the group comprising iron and/or noble metals is used as a catalyst in the dehydrogenation of alcohols. |
| 09/21/2004 | CA2121020C Process to prepare amino carboxylic acid salts |
| 09/14/2004 | US6790994 Methods for hydrogenating nitrile functions into amine functions |
| 09/07/2004 | CA2251539C Coproduction of 6-aminocapronitrile and hexamethylenediamine |
| 08/25/2004 | EP1189876B1 Process for hydrogenating dinitriles in aminonitriles |
| 08/25/2004 | CN1523011A Process for preparing aminonitrile taking fluoride as additive |
| 08/25/2004 | CN1523010A Process for preparing aminonitrile by part hydrogenating |
| 08/25/2004 | CN1523009A Process for preparing aminonitrile taking cyanide as additive |
| 08/17/2004 | US6777452 Mixing metal chips or powders, melting and rapidly quenching to form a solid metal alloy precursor, removing most of the aluminum by caustic extraction/leaching, then loading with a potassium alcohol promoter |
| 08/11/2004 | CN1520454A Process for sulfur removal from hydrocarbon liquids |
| 08/04/2004 | CN1518538A Method for hemihydrogenation of dinitriles in order to form aminonitriles |
| 08/04/2004 | CN1518537A Method for hemihydregenation of dinitriles in order to form aminonitriles |
| 08/04/2004 | CN1160307C Process for producing aminonitriles |
| 07/15/2004 | US20040137288 Use of metal supported copper catalysts for reforming alcohols |
| 07/14/2004 | EP1436080A2 Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts |
| 07/07/2004 | EP1434759A1 Aminonitrile production |
| 06/30/2004 | CN1508118A Catalyst for reduction of nitro, nitroso, azo or/and azoxy compounds |
| 06/16/2004 | CN1504450A Hydrogenation process for benzoic acid |
| 06/16/2004 | CN1504449A Hydrogenation process for benzoic acid |
| 06/10/2004 | WO2004048621A1 Production of metals and alloys using solid carbon produced from carbon-containing gas |
| 06/08/2004 | US6747180 Metal catalysts |
| 06/03/2004 | WO2004022209A3 Vapor deposited catalysts and their use in fuel cells |
| 05/27/2004 | US20040102644 Aminonitrile production |
| 05/19/2004 | CN1498132A Catalyst for producing both end-hydroxyl end-hydroxyl group.terminated diols,process for producing the catalyst,process for producing the diols by using the catalyst,and both end-hydroxyl group... |
| 05/18/2004 | US6737540 Aminonitrile production |
| 05/11/2004 | CA2316821C Method for regenerating a hydrogenation catalyst, method for hydrogenating compounds comprising nitrile functions |
| 04/29/2004 | WO2004035466A1 Use of metal supported copper catalysts for reforming alcohols |
| 04/27/2004 | CA2123624C Process for producing methyl formate |
| 04/22/2004 | US20040074571 The method comprising melting together a Raney metal and aluminium to form an alloy mixture, pouring the mixture through a nozzle, directing a gas jet on to the mixture to form a spray of droplets, which droplets are directed on to a |
| 04/22/2004 | US20040074337 Preparation and controlled oxidation of an active nickel catalyst particulate |
| 04/15/2004 | WO2003062188A3 Continuous method for hydrogenation of nitriles or nitrated compounds to give amines |
| 04/15/2004 | US20040072686 Shaped metal fixed-bed catalyst, and a process for its preparation and its use |
| 04/14/2004 | EP1239946B1 A process for removing pyrophoric catalyst |
| 04/07/2004 | CN1144802C Process for producing amino-triazine derivant |
| 04/06/2004 | US6716886 Reducible promoter metals comprising one or more of rhenium, ruthenium, palladium, iron and cobalt are added to dispersed active metal hydrogenation catalyst which undergoes low temperature oxidation in a slurry phase and reduction |
| 03/31/2004 | EP1401989A2 Process for sulfur removal from hydrocarbon liquids |
| 03/31/2004 | EP1237648B1 An apparatus for removing pyrophoric catalyst |
| 03/31/2004 | CN1486296A Process for the preparation of substituted amines by hydrogenation of substituted organic nitro compounds |
| 03/31/2004 | CN1486291A Process for the preparation of saturated organic compounds |
| 03/31/2004 | CN1143734C Modification for hydrogenation catalyst |
| 03/23/2004 | US6710201 Aminonitrile production |
| 03/18/2004 | WO2004022209A2 Vapor deposited catalysts and their use in fuel cells |
| 03/18/2004 | CA2488724A1 Vapor deposited catalysts and their use in fuel cells |
| 03/17/2004 | EP1397346A2 Method for the hemihydrogenation of dinitriles in order to form aminonitriles |
| 03/17/2004 | EP1397345A2 Method for the hemihydrogenation of dinitriles in order to form aminonitriles |
| 03/17/2004 | CN1483016A Method for producing amines by catalytic hydrogenation of nitrites or imines |
| 03/16/2004 | US6706661 Oxidizing catalyst precursor, adding to solution of salts of promoter metals, recovering and drying, reducing |
| 03/11/2004 | WO2004020714A1 Method for removal of metal contaminants |
| 03/11/2004 | WO2003097910A3 Process for processing carbon material |
| 03/03/2004 | EP1392646A2 Environmentally friendly process for the hydrogenation of dinitriles |
| 02/24/2004 | US6696382 Mixing platinum andpaltinum rhuthenium catalysts with water, then cooling and agitating to form homogeneous suspensions, adding nafion solutions and applying on electrode surfaces, used in power sources |
| 02/12/2004 | US20040026312 Apparatus for removing pyrophoric catalyst |
| 02/04/2004 | CN1136979C Catalyst for preparing iminodiacetate |
| 02/04/2004 | CN1136978C Catalyst for liquid phase hydrogenation of low-concentration acetonitrile to prepare ethylamine |
| 02/04/2004 | CN1136977C Catalyst for preparing ethylamine |
| 01/29/2004 | WO2002083818A3 Process for sulfur removal from hydrocarbon liquids |
| 01/21/2004 | EP1382595A1 Fixed bed copper Raney catalyst for dehydrogenating alcohols |
| 01/21/2004 | EP1382390A1 Copper Raney catalyst for the dehydrogenation of alcohols |
| 01/21/2004 | EP1382389A1 Raney copper catalyst for the dehydrogenation of alcohols |
| 01/21/2004 | EP1382388A1 Fixed-bed copper Raney catalyst for dehydrating alcohols |
| 01/20/2004 | US6680403 Reacting acyclic nitrile-2+ such as adiponitrile, with hydrogen in the presence of solvents, hydrogenation catalysts and adjuvants to form carboxy acyclic amines used as chemical intermediates for high molecular weight polyamides; catalysis |
| 01/14/2004 | CN1467033A Catalyst for preparing benzyl amine |
| 01/14/2004 | CN1134292C Continuous three-phase slurry hydrogenized two-stage reactor and operation method |
| 01/13/2004 | US6677486 Hydrogenating nitrites to primary amines over an activated, alpha-aluminum oxide(al2o3)-containing, macroporous raney catalyst based on an alloy of aluminum and at least one transition metal |
| 12/31/2003 | WO2003026796A3 A nano-supported sponge catalyst for nanotube growth |
| 12/31/2003 | CN1463795A Catalyst for preparing safrole |
| 12/17/2003 | EP1370358A1 Catalyst for producing both end-hydroxyl group-terminated diols, process for producing the catalyst, process for producing the diols by using the catalyst, and both end-hydroxyl group-terminated diols obtained by the process |
| 12/09/2003 | CA2208720C Method of producing a hydrogenation catalyser |
| 12/03/2003 | CN1129565C Method for hydrogenation of carbonyl compounds |
| 11/27/2003 | WO2003097910A2 Process for processing carbon material |
| 11/18/2003 | US6649799 Method for producing primary and secondary amines by hydrogenation of nitriles and imines |
| 11/18/2003 | US6649754 Hydrogenating fructose in presence of a Raney copper and aluminum catalyst without a binder; grinding alloy and activating surface with sodium hydroxide; high concentrations for efficiency; continuous process |
| 11/13/2003 | US20030211938 Hollow Raney catalyst |
| 11/11/2003 | US6646160 Process for the preparation of carboxylic acid salts from primary alcohols |
| 11/04/2003 | US6642281 catalytic hydrogenation of carbon monoxide to form a mixture of hydrocarbons utilizing a plurality of reactors in series. dispersed metal catalysts of group 8 metal or copper |
| 10/30/2003 | US20030203812 For dehydrogenation of alcohols |
| 10/23/2003 | WO2003086619A1 Surface reactor |
| 10/23/2003 | US20030196951 Apparatus for removing pyrophoric catalyst |
| 10/15/2003 | EP1351920A1 Process for the preparation of substituted amines by hydrogenation of substituted organic nitro compounds |
| 10/15/2003 | EP1351900A2 Process for the preparation of saturated organic compounds |
| 10/02/2003 | WO2003080243A1 In an amine or nitrile embedded passivated hydrogenation catalyst |
| 10/01/2003 | CN1122568C Catalyst for preparing 1,3- propanediol by hydrogenation 3-hydroxypropandl |
| 09/24/2003 | EP1137484B1 Raney cobalt catalyst and a process for hydrogenating organic compounds using said catalyst |
| 09/23/2003 | US6624336 Process for producing tetrafluorobenzenemethanols |
| 09/23/2003 | US6624204 Carbon monoxide hydrogenation process |
| 09/23/2003 | CA2257346C Method for filtering a three-phased reaction mixture |
| 09/17/2003 | EP1135208B1 Raney iron catalyst and a process for hydrogenating organic compounds using said catalyst |
| 09/11/2003 | US20030171609 Aminonitrile production |