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 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
05/2005
05/25/2005DE60103263T2 Einstufiges verfahren zur herstellung von 1,3 diol Single-stage process for preparing 1,3 diol
05/25/2005DE112004000001T5 Passivierung eines Sulfidkatalysators zur Hydrierumwandlung Passivation of a sulfide catalyst for hydrogenation conversion
05/25/2005DE10392690T5 Verfahren für katalytische partielle Oxidationsreaktionen Method for catalytic partial oxidation reactions
05/25/2005DE10359027A1 Manufacture of multi-metal oxide composition, e.g. for hydrocarbon oxidation, involves preparing solutions containing specific metal complex, forming mixed solution stream, breaking formed stream into droplets, and calcining dried droplets
05/25/2005DE10350476A1 Regeneration of hydrotreating catalysts comprises oxidation to remove hydrocarbons, activation with an aqueous solution of a carboxylic acid, drying and sulfiding
05/25/2005DE10350213A1 Production of unsaturated hydrocarbon, e.g. ethylene or propylene, involves thermal cleavage of optionally unsaturated hydrocarbon with injection of small amounts of hot gas into the reactor
05/25/2005DE10350203A1 Production of unsaturated hydrocarbons, e.g. ethylene or propylene, involves thermal cleavage of saturated hydrocarbon in a reactor containing catalyst through which gas containing an alkyl radical precursor is passed
05/25/2005DE10350202A1 Production of unsaturated hydrocarbons, e.g. ethylene or propylene, involves thermal cleavage of saturated hydrocarbon in a reactor containing catalyst on a gas-permeable support through which a scavenging gas can be passed
05/25/2005DE102004049362A1 Verfahren zur Vorbehandlung von Katalysatoren auf Basis von Phoshorsäure A method for the pretreatment of catalysts based on phosphoric acid
05/25/2005CN1620443A Direct epoxidation process using a mixed catalyst system pretreated with a bromide containing agent
05/25/2005CN1620336A Member having photocatalytic function and method for manufacture thereof
05/25/2005CN1618516A Composite nano-photo-catalyst used for purifying air
05/25/2005CN1203212C Method for preparing titanium dioxide film under room temperature
05/25/2005CN1203210C Method for preparing ceramic coating layer
05/25/2005CN1203041C Improved hydroperoxide decomposition catalyst
05/25/2005CN1202912C Method for preparing load-type catalyst of modified cupric oxide
05/25/2005CN1202911C Prepn process of base coating material for waste gas purifying catalyst containing noble metal
05/24/2005US6897603 Catalyst for carbon nanotube growth
05/24/2005US6897329 Preparing catalyst form nickel chloride and ligand in aqueous solution; then azeotropic distillation
05/24/2005US6897272 Diimine palladium or nickel complex having bulky substituents on the imine nitrogen having steric bulk sufficient to form a polymer with alpha-olefin, ethylene, or cyclopentene repeat units.
05/24/2005US6897182 Catalyst for purifying exhaust gases
05/24/2005US6897179 Heating to remove template; activation; drying; storage
05/24/2005US6897178 Carbide/nitride based fuel processing catalysts
05/24/2005US6897177 Fischaer-Tropsch catalyst; forming hydrocarbons
05/24/2005US6897175 Containing magnesium oxide and,or iron oxide
05/24/2005US6896857 Exhaust gas purifying catalyst and method for manufacturing the same
05/24/2005US6896783 Method for producing material libraries by means of electrochemical deposition
05/24/2005CA2185588C Nickel-containing hydrogenation catalysts
05/19/2005WO2005045977A2 Aerogel and metallic composites
05/19/2005WO2005044790A1 Method for the catalytic hydrogenation of alkyne compounds
05/19/2005WO2005044765A2 Purification method of, 1, 1-difluoroethane
05/19/2005WO2005044448A1 Metal oxide/hydroxide materials
05/19/2005WO2005044446A1 Nano composite photocatalytic coating
05/19/2005WO2005009900A3 Method for producing graphitic carbon nanocomposites in particular nanopearls in bulk or in an individual manner
05/19/2005US20050107637 Catalysts and method for the production of amines
05/19/2005US20050107479 Silica-alumina catalyst support with bimodal pore distribution, catalysts, methods of making and using same
05/19/2005US20050107252 Admixing, extracting/drying/atomizing with supercritical stream to form a processed precursor, and calcining; for vapor phase oxidation
05/19/2005US20050107251 Process for the production of Raney nickel catalysts and their use in the hydrogenation of organic compounds
05/19/2005US20050107250 Method of producing alumina-silica catalyst supports
05/19/2005US20050107249 Fischer-tropsch catalysts using multiple precursors
05/19/2005US20050107246 contacting support with metallocene catalyst solution comprising a transition metal metallocene catalyst dissolved in a supercritical-like solvent at a temperature of -10 to to 200 degrees C., removing solvent
05/19/2005US20050103990 Composites based on carbon nanotubes or nanofibers deposited on an activated support for use in catalysis
05/19/2005US20050103685 Supporting palladium on a platinum-supported sulfated zirconia and alumina to form the catalyst
05/19/2005US20050103231 Granules based on pyrogenically prepared silicon dioxide, a process for their preparation and their use
05/19/2005DE202004005677U1 Carbon-containing photocatalyst used to destroy contaminants in water or air, has specified, wavelength-selective light and x-ray absorption
05/19/2005DE10349095A1 Verfahren zur Herstellung von Aminen A process for preparing amines
05/18/2005EP1531001A1 Process for preparing mixed metal oxide catalyst
05/18/2005EP1530999A1 Metal-containing catalyst
05/18/2005EP1530558A1 Process for the preparation of 1,1,1,2,2-pentafluoroethane
05/18/2005EP1530548A1 Electronically conductive reformer catalyst for a fuel cell and method for producing the same
05/18/2005CN1617765A Aerogel and metallic compositions
05/18/2005CN1616165A Method for preparing nano metal and bimetal hollow ball
05/18/2005CN1616151A Process for preparing high specific surface area metal oxide
05/18/2005CN1616149A Method for preparing light catalyst for pesticide
05/18/2005CN1202555C Method for exciting optical catalyst action, optical catalyst discharge lamp and products using said lamp production
05/18/2005CN1201863C Process for the production of a titanium silicalite shaped article
05/18/2005CN1201862C Catalyst for preparing propene at low temp. from ethylene and butylene, proparation process and use thereof
05/18/2005CN1201860C Preparation method of nano Zno-SnO2 composite oxide photo-catalyst
05/18/2005CN1201857C Method for preparing compound sol metal/titania under visible/near infrared super-short pulse laser inducement
05/17/2005US6894134 α-olefins and olefin polymers and processes therefor
05/17/2005US6893998 Exhaust gas catalyst and method of manufacturing same
05/17/2005US6893997 A first catalyst includes a refractory inorganic oxide carrying a platinum family metal, a nitrogen oxide adsorbent and a hydrocarbon adsorbent and a second catalyst component for the purification of nitrogen oxide
05/17/2005US6893996 Process for the preparation of a nickel/phosphorous ligand catalyst for olefin hydrocyanation
05/17/2005US6893995 Supported catalyst systems
05/17/2005US6893623 Perovskite titanium-type composite oxide particle and production process thereof
05/17/2005US6893564 Shaped bodies containing metal-organic frameworks
05/17/2005CA2166288C Modified solid oxide catalyst and process for producing same
05/12/2005WO2005042158A1 The use of ir, near ir, visible and uv radiation for the preparation of catalysts
05/12/2005WO2005042155A2 Aerobic catalysts for alcohol oxidation in organic solvents and in supercritical carbon dioxide, process for the production thereof and their use in oxidative conversions
05/12/2005WO2005042153A1 The use of activated granulates of base metals for organic transformations
05/12/2005WO2005042152A1 Transparent film-forming composition
05/12/2005WO2005042148A1 Novel zeolite composite, method for making and catalytic application thereof
05/12/2005WO2005042144A2 Preparing small crystal ssz-32 and its use in a hydrocarbon conversion process
05/12/2005WO2005021153A3 Diene-bis-aquo-rhodium(i) complexes, process for preparing them and their use
05/12/2005US20050101819 Dual functional catalyst for selective opening of cyclic paraffins and process for using the catalyst
05/12/2005US20050101818 Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
05/12/2005US20050101817 A fresh or regenerated metalloaluminophosphate molecular sieve, which is low in carbon content, is pretreated with an aldehyde to form a hydrocarbon co-catalyst within the pore structure of the molecular sieve
05/12/2005US20050101481 Noble metal particles having a degree of crystallinity of greater than 2 and a particle size of 2-10 nm. deposited on a powdered support material; suitable for use in fuel cells and for the treatment of exhaust gases
05/12/2005US20050101480 Process and catalyst for the hydroconversion of a heavy hydrocarbon feedstock
05/12/2005US20050101479 Method for producing cordierite-based porous material
05/12/2005US20050101474 Catalyst for selective opening of cyclic naphtha and process for using the catalyst
05/12/2005US20050100693 Hydrogen generation reactor chamber with reduced coking
05/12/2005US20050100494 Catalyzing the cracking of hydrocarbon feedstock into lower molecular weight components; ferrierite zeolite particles bound with an inorganic binder; at least one metal-containing spinel
05/12/2005US20050100493 Catalyzing the cracking of hydrocarbon feedstock into lower molecular weight components; ferrierite zeolite particles bound with an inorganic binder; at least one metal-containing spinel
05/12/2005US20050100486 Processing method utilizing display information and cell structure processed by the processing method
05/12/2005DE10392447T5 Ceroxid-basierte Mischmetall-Oxidstruktur, einschließlich des Herstellungsverfarhrens und der Verwendung Ceria-based mixed metal oxide structure, including the Herstellungsverfarhrens and use
05/12/2005CA2542994A1 Method for the production of nickel(0)-phosphorous ligand complexes
05/12/2005CA2542334A1 Method for producing of nickel(0)/phosphorus ligand complexes
05/11/2005EP1529565A1 Catalyst for production of ethylene oxide
05/11/2005EP1528956A1 Method and apparatus for manufacturing a catalyst
05/11/2005EP1395350B1 Coated heat exchanger for reducing atmospheric oxidising pollutants
05/11/2005EP1169284B1 Hydroperoxide decomposition process
05/11/2005CN1615178A Process for the preparation of a microspheroidal catalyst
05/11/2005CN1615177A Method of making molecular sieve catalyst
05/11/2005CN1613560A Catalyst for sizing bed and its preparation
05/11/2005CN1613559A Preparation for hydrophobic solid acid catalyst
05/11/2005CN1613556A In-situ preparation of Ag and TiOz multi-phase nanometer crystal composite thin-membrane light catalyst
05/11/2005CN1613555A Preparation of nanometer composite light catalyst
05/11/2005CN1613554A Preparation of visual responsing titania light catalyst
05/11/2005CN1613553A High-energy ball-milling preparation of visual responsing titania light catalyst
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