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)
05/2003
05/28/2003EP1313553A2 Zeolite membranes for selective oxidation of carbon monoxide in mixed hydrogen gas source
05/28/2003EP1153063A4 Methods, compositions, and biomimetic catalysts for in vitro synthesis of silica, polysilsequioxane, polysiloxane, and polymetallo-oxanes
05/28/2003CN1420805A Phosphorous-aluminium-mixed oxide catalyst, process for its preparation and use thereof
05/28/2003CN1420800A Conversion of nitrogen oxides in presence of catalyst supported of mesh-like structure
05/28/2003CN1419964A Method for preparing catalyst composition
05/28/2003CN1109579C Process for preparation of molecular sieve slurry for catalyst
05/27/2003US6569804 Catalyst comprises mixed oxide of iron, aluminum, silicon, vanadium, magnesium, nickel and potassium; used for ammonia and hydrogen synthesis
05/27/2003US6569518 Nanotechnology for electrochemical and energy devices
05/27/2003US6569490 Nanotechnology for chemical radiation, and biotechnology sensors
05/27/2003US6569393 Method and device for cleaning the atmosphere
05/27/2003US6569392 Three-way rare earth oxide catalyst
05/27/2003US6569386 Process for providing a titanium dioxide layer on a material that contains a light absorbing substance and the product so formed
05/27/2003US6569358 Method for incorporating metal nanoparticles in porous materials
05/27/2003US6569318 Process for conversion of hydrocarbons on a catalyst with controlled acidity
05/27/2003CA2262828C Bimetal platinum or silver supported catalyst, production method and use for same in electrochemical cells
05/22/2003WO2003042141A1 Method for the catalytic conversion of alkylene carbonate with a mg, al mixed (hydr) oxide catalyst
05/22/2003WO2003041861A1 Method for producing a zeolite-containing catalyst
05/22/2003WO2003041846A1 A catalyzed diesel particulate matter exhaust filter
05/22/2003WO2002034390A3 Catalyst support
05/22/2003US20030096880 Mixing decomposable precursor compound of transition metal or metal oxide, base metal oxide, and combustible organic compound, a liquid mixing agent, compound of rare earth metal or metal oxide; heating, calcination; heating residue
05/22/2003US20030096701 Film whose light linear transmittance corresponding to light having a wavelength of 550 nm formed on glass plate substrate; windows, covers for electronics
05/22/2003US20030096699 Process for the preparation of a spherical support conprising a mg dihalide
05/22/2003US20030095919 Reacting methanol, steam and oxygen in the presence of a catalyst comprising platinum and zinc oxide, and optionally chromium oxide or lead, bismuth or indium.
05/22/2003US20030095903 Catalyst compositions employing sol particles and methods of making the same
05/21/2003EP1312413A2 Process for producing hydrogen-containing gas
05/21/2003EP1312412A2 Process for producing hydrogen-containing gas
05/21/2003EP1066110B1 Ion exchanged aluminium-magnesium silicate or fluorinated magnesium silicate aerogels and catalyst supports therefrom
05/21/2003CN1419482A Rapid conversion of metal-containing compounds to form metals or metal oxides
05/21/2003CN1419476A Process for the production of a titanium silicalite shaped article
05/21/2003CN1419475A Process for the production of a titanium silicalite shaped body
05/21/2003CN1419474A Shell catalysts, method for producing the same, and the use thereof
05/21/2003CN1418814A Porous material mordenite membrane
05/21/2003CN1418731A Catalyst ceramic and preparation process thereof
05/21/2003CN1418730A 陶瓷催化剂体 Ceramic catalyst body
05/21/2003CN1418726A Method for prepn. of electrode catalyst contg. platinum carried on carbon nanometer tube
05/21/2003CN1418725A Method for prepn. of electrode catalyst with function of anti-CD and contg. platinum and ruthenium series carried on carbon nanometer tube
05/21/2003CN1108866C ZnS photocatalyst, preparation thereof and use thereof the producing hydrogen
05/21/2003CN1108863C Asistants/zirconium oxide catalyst for preparing isobutene by synthetic gas
05/20/2003US6566573 Autothermal process for the production of olefins
05/20/2003US6566567 Catalyst and method for producing 1,1-difluoroethane
05/20/2003US6566300 Quantum-sized prepared by (a) encapsulating titanium tetraisopropoxide in a zeolit support by adding citric acid to isopropyl alcohol; (b) dissolving ethylene glycol to obtain a uniformly dispersed mixture solution; and (c) baking
05/20/2003US6566296 Process for preparing an additive-based mixed metal catalyst, its composition and use
05/20/2003US6566295 Method and catalyst system for producing aromatic carbonates
05/20/2003US6566293 Catalyst composition with high efficiency for the production of light olefins
05/15/2003WO2003040435A2 Rhodium electrocatalyst and method of preparation
05/15/2003WO2003040263A2 Modified zirconia support for catalyst for fischer-tropsch process
05/15/2003WO2003040037A1 Method of synthesising crystalline microporous metalloaluminophosphate from a solid body
05/15/2003WO2003039747A2 Middle distillate selective hydrocracking process
05/15/2003WO2003039745A1 Polyoxometallate catalysts and method for the production of carboxylic acids by catalysed partial oxidation of alkanes
05/15/2003WO2003039744A1 Composite oxide catalyst and method for preparation thereof
05/15/2003WO2003039743A1 Supported catalyst for hydrogenation of nitroaromatics
05/15/2003WO2003039742A1 Method for preparing catalyst for carbon monoxide shift reaction
05/15/2003WO2003039741A1 Mixed oxide solid solutions
05/15/2003WO2003039740A1 Combustion deposited metal-metal oxide catalysts and process for producing synthesis gas
05/15/2003WO2003039726A2 Method for forming catalytic sites at the surface of a support
05/15/2003US20030092948 Contacting the hydrocarbon feed to be alkylated with an alkylation agent in the presence of a catalyst comprising a solid acid, a hydrogenation component consisting essentially of one or more Group VIII noble metals, sulfur
05/15/2003US20030092936 For reacting ethanol and oxygen, to a produce acetic acid or acetic acid and ethyl acetate; performance
05/15/2003US20030092922 Silver on catalyst support
05/15/2003US20030092569 A heat-resistant ceramic catalytic body directly supported by a ceramic carrier; high catalyst performance by using fine catalyst particles activated by sintering a precursor in a reducing atmosphere; auto exhaust systems
05/15/2003US20030092567 A ceramic support capable of directly loading a catalyst component on its surface as well as loading a co-catalyst directly onto its surface; bonding strength; durability; low thermal capacity; low pressure loss; exhaust systems
05/15/2003US20030092562 Purification catalyst for exhaust gas
05/15/2003US20030092561 Selectivated metallosilicate catalyst composite for alkyl aromatic conversion, process for the preparation thereof, use thereof in hydrocarbon conversion
05/15/2003US20030091481 Catalyzed diesel particulate matter exhaust filter
05/15/2003US20030091474 Comprises oxidizing polysilicon to form protective silica coating, then forming silicon nitride layer, prior to annealing
05/15/2003US20030090038 Manufacturing method and drying device for ceramic honeycomb form
05/15/2003US20030089640 FCC catalysts for feeds containing nickel and vanadium
05/15/2003CA2466322A1 Method for preparing catalyst for carbon monoxide shift reaction
05/15/2003CA2461030A1 Polyoxometallate catalysts and method for the production of carboxylic acids by catalysed partial oxidation of alkanes
05/14/2003EP1310301A1 Photocatalysts made by using oxides containing metal ions of d?10 electronic state
05/14/2003EP1310290A1 Purification catalyst for exhaust gas
05/14/2003EP1309534A1 Improved hydroperoxide decomposition catalyst
05/14/2003EP1309527A1 Regeneration of aromatic alkylation catalysts using hydrocarbon stripping
05/14/2003EP1309396A2 Electrocatalyst powders, methods for producing powders and devices fabricated from same
05/14/2003EP1235887A4 Desulfurization and novel sorbents for same
05/14/2003EP1152828A4 Noble metal containing low acidic hydrocracking catalysts
05/14/2003EP1137740B1 Catalytic dewaxing process
05/14/2003EP1115657B1 Preparation of high silica zeolites bound by zeolite and use thereof
05/14/2003EP1115650B1 Process for the production of hydrogen
05/14/2003EP1112223B1 Process for preparing nanosize metal oxide powders
05/14/2003EP1069945B1 Catalyst and process for the oxidation of ethane and/or ethylene
05/14/2003EP1054731B1 Titania catalysts, their preparation and use in fischer-tropsch synthesis
05/14/2003EP0788839B1 An ion exchange resin catalyst for the synthesis of bisphenols and its preparation
05/14/2003CN1418387A Device for producing hydrogen and method of operating the same
05/14/2003CN1418260A High yield vapor phase deposition method for large scale single walled carbon nanotube prepration
05/14/2003CN1417300A Hydrogenating and demetalization catalyst and its prepn
05/14/2003CN1417186A method of preparing 1,3-alkyldiol with 3-hydroxy ester
05/14/2003CN1417157A Making process and drier for honeycomb ceramic body
05/14/2003CN1417112A Roasting process of vanadium catalyst for production of sulfuric acid
05/14/2003CN1416956A Megnetic nano composite photocatalyst and its prepn and use
05/14/2003CN1416950A Prepn and application of catalyst for eliminating HCN-containing waste gas
05/14/2003CN1416948A Prepn of new-type composite photocatalyst
05/14/2003CN1108195C Nm-class crystal oxide carried nickel catalyst and its preparing process
05/14/2003CN1108191C Process for making double metal cyanide catalysts
05/14/2003CN1108188C Heat treated fischer-tropsch catalyst particles
05/14/2003CN1108187C Preparation of catalyst for inversion reaction of organic compound
05/13/2003US6562999 Purifying 2,6-naphthalene dicarboxylic acid produced by disproportionation and recycling byproduct dipotassium salts
05/13/2003US6562986 Process for the direct oxidation of olefins to olefin oxides
05/13/2003US6562776 Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness tolerance
05/13/2003US6562753 Device for purifying exhaust gas, method for purifying exhaust gas, catalyst for purifying exhaust gas, and method for manufacturing exhaust gas purifying catalyst
05/13/2003US6562749 Process for the preparation of a catalyst or catalyst precursor
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