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)
08/2003
08/20/2003EP0934243B1 Removal of permanganate reducing compounds and alkyl iodides from a carbonylation process stream
08/20/2003CN1436764A Process for producing methacrylic acid
08/20/2003CN1118326C Preparation of phosphorus/vanadium maleic anhydride catalyst
08/20/2003CN1118325C Catalyst for synthesizing dimethyl carbonate and its application
08/19/2003US6608231 High activity
08/19/2003US6607678 Catalyst and method of steam reforming
08/14/2003WO2003066778A1 Integral method for desulphurization of a hydrocarbon cracking or steam cracking effluent
08/14/2003WO2003066706A1 Method for activating double metallocyanide-compounds
08/14/2003WO2003066615A1 Process for producing epoxide compound
08/14/2003WO2003066555A1 Process and catalyst for producing p-cumylphenol
08/14/2003WO2003066554A1 Process and catalyst for purifying phenol
08/14/2003WO2003066215A1 Method for preparing hydrogenation purification catalyst
08/14/2003WO2003066214A2 Catalyst composition for oxychlorination
08/14/2003US20030153786 Complex oxide catalyst and process for preparation of acrylic acid
08/14/2003US20030152509 Produced by hot-aging formed and calcined silica-alumina support made from amorphous alumina-rich silica-alumina powder in an acidic, aqueous environment.
08/14/2003US20030150709 Non-thermal plasma reactor gas treatment system
08/14/2003CA2727661A1 Method for preparing hydrogenation purification catalyst
08/14/2003CA2727654A1 Method for preparing hydrogenation purification catalyst
08/13/2003EP1334960A1 Process for producing esterificated condensate
08/13/2003EP1334958A1 Catalytic system for the production of olefins
08/13/2003EP1334064A1 Preparation of carbon nanotubes
08/13/2003CN1435381A Method of treating organic sewage difficult to bio-degrade by CuCl membrane
08/13/2003CN1117632C Method for manufacture of catalyst for coal liquefaction
08/13/2003CN1117630C Photocatalyst powder for environmental purification, polymer composition contg. said powder and molded article thereof, and process for preducing these
08/13/2003CN1117614C Dealuminized catalyst support, method for producing same and use thereof
08/12/2003US6605647 Hydrogenation of carbon monoxide using sulfide catalysts
08/12/2003US6605566 A catalyst, in the reduced state, comprising a support, at least one metal from group VIII of the periodic table, and tin, at least a portion of which interacts strongly with the group VIII metal in the catalyst in reduced state
08/12/2003US6605559 To produce high concentration of hydrogen for a fuel cell; copper is supported on a solid acid: activated alumina, silica-alumina and zeolite
08/12/2003CA2221530C Process for preparing .alpha., .omega.-alkenols
08/07/2003WO2003064038A1 Catalyst for fluid catalytic cracking of heavy hydrocarbon oil and method of fluid catalytic cracking
08/07/2003WO2003064036A1 Catalyst for fluid catalytic cracking of heavy hydrocarbon oil and method of fluid catalytic cracking
08/07/2003WO2003064035A1 Method for the oxidative dehydrogenation of ethane
08/07/2003US20030149300 Gas phase oxidation of methachrolane with carbon dioxide in the presence of phosphorus-molybdenum-vandadium oxide catalyst
08/07/2003US20030149291 Aminonitrile production
08/07/2003US20030148063 Honeycomb structure
08/06/2003EP1331994A2 Catalyst support
08/06/2003EP1331992A1 Attrition resistant bulk iron catalysts and processes for preparing and using same
08/06/2003CN1433840A High activated catalyst
08/05/2003US6602818 Using a spent catalyst discharged from a hydrodesulfurization process of an oil refinery which comprises vanadium, nickel, molybdenum and sulfur component on alumina, and a tungsten-impregnated support.
08/05/2003US6602481 Catalyst for removing hydrocarbons from exhaust gas and method for clarification of exhaust gas
07/2003
07/31/2003WO2003062611A1 HONEYCOMB STRUCTURE CONTAINING Si AND METHOD FOR MANUFACTURE THEREOF
07/31/2003WO2001083107A3 Double metal cyanide catalysts containing polyglycol ether complexing agents
07/31/2003US20030144561 Catalyzing the halogenation reaction with hydrogen fluoride in the presece of a bulk catalyst comprising chromium oxide and other oxides selecting from barium, bismuth, calcium, cerium and zirconium; synthesis of trifluoroacetyl chloride
07/31/2003US20030144550 Polyoxometallate catalysts and catalytic processes
07/31/2003US20030144539 Catalyst compositions for the ammoxidation of alkanes and olefins, methods of making and of using same
07/30/2003EP1244518B1 Oligomerisation catalyst, a method for production and the use thereof
07/30/2003EP1181397B1 Rhodium electrocatalyst and method of preparation
07/30/2003CN1432431A Catalyst for cracking ether to prepare tert-olefine and its prepn and application
07/30/2003CN1116334C Highly active double metal cyanide catalysts
07/30/2003CN1116278C Process for simultaneously preparing 6-aimnocapronitrile and hexamethylene diamine
07/30/2003CN1116277C Process for preparing carbocylic or heterocyclic nitriles by vapor phase ammoxidation
07/30/2003CN1116110C Method for regenerating molybdenum containing oxide fluidized bed catalyst
07/29/2003US6600082 Tin interacts strongly with the group VIII metal in the catalyst in the reduced state. In the partially oxidised state, the catalyst contains at least 10% of tin in the form of a reduced tin species with oxidation state 0
07/24/2003WO2003059510A2 Manganese(iv) complex salts and their use as oxidation catalysts
07/24/2003WO2003059509A1 Zeolite/sic composites and the use thereof as a catalyst
07/23/2003EP1328344A1 Supported catalyst consisting of metal of the platinum group and obtained by means of controlled electroless deposition
07/23/2003EP1127042B1 Method for preparing acetic acid and/or methyl acetate in the presence of iridium and platinum
07/23/2003EP1113876A4 MANUFACTURING METHOD OF CdS PHOTOCATALYST FOR HYDROGEN PRODUCTION
07/23/2003CN1431183A Method for preparing 1,3-propylene glycol
07/23/2003CN1431052A Method for preparing load typed heteropoly acid and its salt
07/23/2003CN1431050A Multielement heteropoly compound, and used as selective oxidizing catalyst of low carbon alkane
07/23/2003CN1431049A Catalyst for preparing mixing alcohol with low carbon from synthesis gas and its preparing method
07/23/2003CN1115196C Process for rapid activation of double metal cyanide catalysts
07/22/2003US6596896 Process for producing aromatic carbonate
07/22/2003US6596842 Polymerising alkylene oxide in the presence of a double metal cyanide complex catalyst and a hydroxyl group-containing initiator, at least part catalyst has been treated with sound waves and/ or electromagnetic radiation
07/22/2003US6596666 Honeycomb segments do not move due to vibration or exhaust back pressure in use
07/17/2003WO2003057366A1 Method for preparing catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid, catalyst prepared by the method, and method for synthesis of unsaturated aldehyde and unsaturated carboxylic acid using the catalyst
07/17/2003WO2003014014A3 Catalyst and its use in the synthesis of hydrogen peroxide
07/17/2003US20030135071 Catalyst containing mixed oxides of Mo, V, Nb, Ag and optionally other metals or phosphorus; especially for making (meth)acrylonitrile
07/17/2003US20030135069 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
07/17/2003US20030135064 Treating a calcined mixed oxide catalyst with H2, alcohol or a nitrogen oxide; one step oxidation of alkanes to product unsaturated carboxy acids or unsaturated nitriles
07/16/2003EP1326947A1 Isomerisation process
07/16/2003EP1326818A1 Process for the hydration of olefins
07/16/2003EP1326710A2 Catalysts for the oxidative dehydrogenation of hydrocarbons and preparation thereof
07/16/2003EP1326709A1 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
07/16/2003EP1326701A1 Catalyst for destruction of co, voc, and halogenated organic emissions
07/16/2003CN1430662A Improved catalytic reforming process
07/16/2003CN1430605A Process for synthesis of amine ethers from secondary amino oxides
07/16/2003CN1429767A Method for preparing nanometer carbon material
07/16/2003CN1114637C Method of reactive amine catalysts for use in polyurethane formation
07/15/2003US6593504 Selective aromatics transalkylation
07/15/2003US6593268 One-step synthesis of double metal cyanides
07/15/2003US6593261 Silicon nitride porous body and its production process
07/10/2003WO2003055583A2 Modified carbide and oxycarbide containing catalysts
07/10/2003US20030130519 Reacting 6-aminocarbonylmethyl-4H-2,3-dioxin-4-one compounds with water or an alcohol to form 3-oxopentanedicarboxylic acid monoamides or their monoesters which are useful as medicinals, agrochemicals as raw materials for polyamides.
07/10/2003US20030130115 Method for producing an improved supported catalyst
07/10/2003CA2465002A1 Modified carbide and oxycarbide containing catalysts
07/09/2003EP1325780A1 Catalyst for methacrylic acid production, coated catalyst, and process for producing the same
07/09/2003EP1325039A1 A method for preparing a catalyst system and its use in a polymerization process
07/09/2003EP1324825A2 Heteropolyacid catalyst for producing lower aliphatic carboxylic acid ester
07/09/2003CN1429242A Method for producing multimetal cyanide compounds
07/09/2003CN1429179A Method for producing precipitate and catalyst
07/09/2003CN1428327A Method for preparing catalyst of low-grade fatty acid ester
07/09/2003CN1428299A Titanium oxide and optical catalyst using it, and optical catalyst coating composition
07/09/2003CN1428197A Solid super acidic catalyst and its preparation method
07/09/2003CN1428196A Solid super acidic catalyst and its preparation method
07/09/2003CN1428193A Nano catalyst for preparing ethylene and propene by using synthetic gas and its preparation method
07/09/2003CN1113883C Process for producing 1,2,4,5-pyromellitic dianhydride
07/09/2003CN1113863C Process for producing keraflavin
07/09/2003CN1113852C Preparation of dialkyl carbonate
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