Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
10/2001
10/02/2001US6296822 Process for manufacturing nox traps with improved sulfur tolerance
09/2001
09/30/2001CA2340272A1 Cell structure mounting container and assembly thereof
09/27/2001WO2001071055A1 Substrate with photocatalytic film and method for producing the same
09/27/2001WO2001070631A1 Porous, doped titanium oxides as selective oxidation and dehydration catalysts
09/27/2001WO2001070394A2 Highly active fischer-tropsch catalyst comprising doped, thermally stable catalyst support
09/27/2001WO2001070392A1 Electrocatalyst powders, methods for producing powders and devices fabricated from same
09/27/2001US20010025123 Process for the selective oxidation of organic compounds
09/27/2001US20010025009 From tungsten trioxide, vanadium pentoxide, titanium dioxide, aluminum oxide, silicon oxide; calcinating and artificially aging the shaped body; exhaust gas from diesel engine catalyst to reduce nitrogen oxides
09/27/2001US20010025008 Uniform, eggshell, or intermediate, by using specific reactive precursors and titanium:hydroxyl ratios; epoxidation catalyst
09/27/2001US20010024748 Fuel cell electrode catalyst solution and production method therefor
09/27/2001US20010024686 Method for partially coating a carrier body
09/27/2001US20010024634 From hydrogen and oxygen, heterogeneous catalyst containing noble metal and inorganic iodine compound; preferably palladium iodide or platinum iodide
09/27/2001US20010024632 Shift process, gas stream containing carbon monoxide, steam contacted with iron oxide-containing catalyst; pretreatment of gas stream contacted with iron-free, copper-containing catalyst from reducing copper compound
09/27/2001US20010023840 Conversion of hydrocarbons in presence of catalyst of conrolled acidity; catalytic isomerization is less than hydrogenating activity; ratio of hydrogention to isomerization is greater than 10
09/27/2001DE10013934A1 Porous mixed oxides, useful for the selective oxidation of hydrocarbons, contain titanium dioxide and an oxide that is uniformly dispersed and domain free
09/27/2001CA2403087A1 Highly active fischer-tropsch catalyst comprising doped, thermally stable catalyst support
09/26/2001EP1136527A1 Stainproof material and method for manufacturing the same, and coating composition and apparatus therefor
09/26/2001EP1136462A1 Process for partially coating of a carrier body
09/26/2001EP1136441A2 Method for the catalytic conversion of carbon monoxide in a hydrogen containing gas mixture
09/26/2001EP1135352A1 Process for preparing 2,6-dimethylnaphthalene
09/26/2001EP1135327A1 Preparing synthesis gas using hydrotalcite-derived nickel catalysts
09/26/2001EP1135209A1 Material constituted by metal particles and ultrafine oxide particles
09/26/2001CN1314827A Multilayered shell catalyst for catalytic gaseous phase oxidation of aromatic hydrocarbons
09/26/2001CN1314205A Composite oxide material with high oxygen storage power and preparing method
09/26/2001CN1071596C Process for preparing silver catalyst
09/26/2001CN1071594C Preparatino of superstable Y-zeolite
09/25/2001US6294696 Preparing catalyst comprising support, metal from periodic group viii and selected additional element by introducing aqueous solution of organometallic compound into support, drying, calcining, reducing; using as hydrogenation catalyst
09/25/2001US6294499 Magnesium reagent which yields magnesium oxide upon calcination, and which includes reduced levels of chlorides and calcium, is dry-blended with at least one filler.
09/25/2001US6294498 Passivation of a heterogenous catalyst of refining reactions or hydrocarbon hydroconversion reactions
09/25/2001US6294492 Catalytic reforming catalyst activation
09/25/2001US6294247 Multi-functional material with photocatalytic functions and method of manufacturing same
09/25/2001US6294246 Interstices between tio2 photocatalytic particles of said surface layer are filled with particles which are smaller than the pores; silver ions of the smaller particles form an insoluble, white or colorless salt
09/25/2001US6294194 Improving mass transfer rates, removing soluble compositions from materials. such as capsule mold lubricants, residual solvents, and contaminants from chemical and pharmaceutical containers and preparations, repeatedly modulating the
09/25/2001US6294144 Methods and catalysts for the manufacture of carbon fibrils
09/25/2001US6294140 Catalyst comprising carrier body, inner layer comprising platinum deposited on first support and oxygen storage component, outer layer comprising platinum and rhodium deposited on second support and oxygen storage component
09/25/2001US6293979 Simultaneously carrying out an exothermic oxidation reaction and an endothermic steam and carbon dioxide reforming reaction over supported catalyst containing oxides of nickel and cobalt with or without noble metals
09/21/2001CA2341056A1 A method for catalytic conversion of carbon monoxide in a hydrogen-containing gas mixture
09/20/2001WO2001069554A1 On-line e-commerce system and method using automatic vending aparatus
09/20/2001WO2001069553A1 Automatic vending system and method
09/20/2001WO2001069552A1 Automatic vending apparatus
09/20/2001WO2001068246A1 Finely divided metal catalyst and method for making same
09/20/2001WO2001068244A2 Catalytic dehydrogenation processes and chromium catalysts for use therein
09/20/2001US20010023285 Reduction of cobalt catalyst if dewatering or precipitation is desired; oxidizing or mainteining valence if not
09/20/2001US20010022956 Heat resistance
09/20/2001US20010022290 Wet oxidation with catalyst comprised of activated carbon under pressure allowing waste water to retain liquid phase; stability; efficiency
09/20/2001DE10011013A1 Production of carbon foam, used as insulator, catalyst, core material for sandwich structure or reinforcing material or for tribological application or part, involves foaming mixture of carbonizable polymer and blowing agent and pyrolysis
09/19/2001EP1134188A2 Catalytic partial oxidation of hydrocarbons
09/19/2001EP1133447A1 Water-soluble nanostructured metal-oxide colloids and method for preparing the same
09/19/2001EP1133358A1 Attrition resistant thin film catalyst and method of preparation
09/19/2001EP1133351A2 Fluidized bed method and reactor for the treatment of catalysts and catalyst carriers
09/19/2001EP0779878B1 Zeolites and processes for their manufacture
09/19/2001CN1313867A Method for producing a supported catalyst which contains metal, or a supported catalyst constituent by impregnating a supporting material
09/19/2001CN1313832A Process for preparing nanosize metal oxide powders
09/19/2001CN1313789A Catalyst for & alpha-olefin production and process for producing alpha-olefin
09/19/2001CN1071140C Catalysts and catalyst carriers obtained by tableting
09/19/2001CN1071137C Improved process for calcination/activation of V-P-O catalyst
09/19/2001CN1071135C 环氧化催化剂 Epoxidation catalyst
09/18/2001US6291719 Catalyzing etherification, esterification, hydration, ether cleavage, isomerization alkylation which are catalyzable with acid or molecular sieve catalyst using dual functional catalyst comprising molded cylindrical pellets
09/18/2001US6291394 Wetting with chelating agent in liquid carrier, aging, drying to volatilize carrier, calcining
09/18/2001US6291392 Catalysts containing a platinum group metal and produced in a sol-gel method, as well as a method for producing diarylcarbonates
09/18/2001US6291391 Method for presulfiding and preconditioning of residuum hydroconversion catalyst
09/18/2001US6291386 Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
09/18/2001US6291385 Catalyst for polymerization or copolymerization of olefin
09/18/2001US6291381 Catalytic reforming catalyst activation
09/18/2001US6291067 Fibers supported on photocatalytic powders of titanium dioxide with a coating of porous calcium phosphate
09/18/2001US6290841 Hydrotreating process using sulfur activated non-calcined catalyst
09/18/2001CA2240434C Process for the preparation by hydrogenation of catalysts based on a transition metal and phosphine
09/18/2001CA2115048C Hydroconversion process using a sulfided molybdenum catalyst concentrate
09/13/2001WO2001066214A1 Methods for extraction and reaction using supercritical fluids
09/13/2001WO2001037992A8 Method for conditioning ion exchangers
09/13/2001US20010021358 Discharges from internal combustion engines
09/13/2001DE19963599A1 Production of metal-doped alumina, e.g. useful for making catalysts, comprises calcining an ion-exchanged ammonium dawsonite precursor
09/13/2001DE10050748A1 Katalysator zur Abgasreinigung Catalyst for exhaust gas purification
09/12/2001EP1132133A1 Photocatalytic water and air treatment reactors based on silica supported titanium dioxide
09/12/2001EP1132130A1 Twice-aged porous inorganic oxides, catalysts, and polymerization processes
09/12/2001EP1131838A1 Self-oriented bundles of carbon nanotubes and method of making same
09/12/2001EP1131825A1 Catalyst element for a recombiner for the efficient elimination of hydrogen from atmospheres created as a result of malfunctioning
09/12/2001EP1131156A2 A method for preparing a hydrogenation catalyst system
09/12/2001EP0912244A4 Comonomer pretreated bimetallic catalyst for blow molding and film applications
09/12/2001CN1312129A Method for grinding cerium-rich material used as oxygen-storage and oxygen-release components of tail gas catalyst
09/12/2001CN1070735C FCC catalyst comprising coated zeolite particles
09/12/2001CN1070734C Process for producing iridium solution and use of same as catalyst
09/12/2001CN1070730C Heterogneous catalysts
09/11/2001US6288273 Coating catalysts for oxidation of aromatic hydrocarbons to form carboxylic acids
09/11/2001US6288007 Platinum group metal catalyst on a surface-treated support comprising silica on alumina or alumina on silica
09/11/2001US6288006 Method for pre-sulphurization of catalysts
09/11/2001US6288004 Neutralization of a titanium silicalite in an aqueous medium with hydrogen peroxide in the presence of a precursor of a fluorine-containing anionic species
09/07/2001WO2001064341A1 Honeycomb catalyst and method for preparing the same
09/07/2001WO2001064336A1 Catalyst for producing sulfur by claus process and method for preparing said catalyst
09/07/2001WO2001064334A1 Methods for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions
09/07/2001WO2001053196A8 Thermal shock resistant catalysts for synthesis gas production
09/06/2001US20010020119 Providing shield to protect catalytic sites from contact with water molecules, removing shield, contacting sieve with oxygenate feedstock under conditions effective to produce olefin
09/06/2001US20010019776 Coating, drying, roasting
09/06/2001US20010019238 Self-oriented bundles of carbon nanotubes and method of making same
09/06/2001DE10107331A1 Catalyst composition for use in reforming fuels in production of hydrogen or as electrode catalyst for solid electrolyte type fuel cells, comprises perovskite type compound oxide
09/06/2001DE10057022A1 Exhaust gas purification catalyst for internal combustion engine comprises metal support, undercoat layer containing heat-resistant inorganic oxide and oxygen occlusion substance and catalyst carrying layer
09/05/2001EP1129990A1 Process for controlled growth of carbon nanotubes
09/05/2001EP1129774A1 Adsorbent for hydrocarbon and catalyst for exhaust gas purification
09/05/2001EP1129773A2 Methods for the in situ synthesis of a combinatorial library of supported catalyst materials
09/05/2001EP1129764A1 Catalyst for purifying diesel engines exhaust gases and process for its preparation