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)
06/2005
06/30/2005WO2005058491A1 Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds
06/30/2005WO2005058489A1 Selective chromium catalyst compositions, their preparation and use for producing 1,1,2-trichloropentafluoropropane
06/30/2005WO2005058488A2 Process for the preparation of an oxidic catalyst composition comprising a divalent and a trivalent metal
06/30/2005WO2005058487A1 Process for the preparation of an oxidic catalyst composition comprising a divalent and a trivalent metal
06/30/2005WO2005058486A1 Oxidic catalyst composition comprising a divalent, a trivalent, and a rare earth metal
06/30/2005WO2005058485A1 Catalyst and method for the production of 1-olefins from 2-hydroxyalkanes
06/30/2005WO2005058484A1 Catalyst composition comprising anionic clay and rare earth metals, its preparation and use in fcc
06/30/2005WO2005058470A2 Multi-layered photocatalyst/thermocatalyst for improving indoor air quality
06/30/2005US20050143258 Process and apparatus for spatially inhomogeneously coating a honeycomb body and inhomogeneously coated honeycomb body
06/30/2005US20050143257 applying to a nonporous support in one step a catalytically active water soluble noble metal compound, a water insoluble coating compound; drying then reducing in a gas stream
06/30/2005US20050143256 Silicon-containing alumina support, a process for preparing the support and a catalyst containing the support
06/30/2005US20050143255 Connected structure containing silicon carbide which is the aggregate, and cordierite; inorganic microballoon containing SiO2 and Al2O3 is used as source in a cordierite forming material; use e.g. as diesel particulate filter; high strength, low defects
06/30/2005US20050139485 applying a resonance conditioning frequencies, spectral energy pattern to a battery cell reaction system, act to accelerate and catalysis the reaction
06/30/2005DE102004055165A1 Flammenhydrolytisch hergestelltes Titandioxidpulver Produced by flame titanium dioxide powder
06/29/2005EP1547708A1 Method for preparing colloidal solution and carrier having colloidal particles fixed on surface thereof, fuel cell cathode, fuel cell anode and method for preparing the same and fuel cell using the same, and low temperature oxidation catalyst, method for preparing the same and fuel cell fuel modifyi
06/29/2005EP1547685A1 Process for preparing a catalyst for flameless generation of heat and a device for receiving the catalyst
06/29/2005EP1547684A1 Catalytic dewaxing process
06/29/2005EP1547683A1 Hydrocracking catalyst and process for production of liquid hydrocarbons
06/29/2005EP1547682A1 Diesel engine exhaust emission control system
06/29/2005EP1547675A1 Coated microstructures and methods of coating same
06/29/2005EP1546419A1 Production of metals and alloys using solid carbon produced from carbon-containing gas
06/29/2005EP1546041A1 Process to produce solutions to be used as coating in photo-catalytic and transparent films
06/29/2005EP1545774A2 Oxidizing heat treatment passivation of sulphide hydrotreatment catalyst
06/29/2005EP1545771A1 Process for epoxidation and catalyst to be used therein
06/29/2005EP1545770A2 Method for the production of catalytically active layer silicates
06/29/2005EP1545768A1 Calcium carbonate carrier for making silver based epoxidation catalysts
06/29/2005EP1444040B1 Process for activating cobalt catalysts
06/29/2005EP1206316B1 Chemical reactor and method for catalytic gas phase reactions
06/29/2005EP1177040B1 Method of preparing a catalyst containing gold and titanium
06/29/2005CN1633336A Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and process for producing the same
06/29/2005CN1633335A Catalyst and method for the alkylation of hydroxyaromatic compounds
06/29/2005CN1631739A Bottle-shaped container with protective film
06/29/2005CN1631532A Method for preparing environment friendly catalyst
06/29/2005CN1631525A Ferrous acid lanthanum/lithium nanometer compound powder photocatalyst and its preparing process
06/29/2005CN1631521A Process for preparing highly efficient titania photocatalyst
06/29/2005CN1208294C Process for conversion of ethylene to vinyl chloride, and catalyst compositions useful for such process
06/29/2005CN1208252C Method for producing precipitate
06/29/2005CN1208134C Ammonium and rare earth ion mixed exchange method of molecular sieve
06/29/2005CN1208133C Ammonium and rare enrth ion exchange method of molecular sieve
06/29/2005CN1208132C Ammonium and rare earth ion mixed exchange method of molecular sieve
06/29/2005CN1208129C Preparation method of platinum germanium catalyst
06/29/2005CN1208128C Cocatalytic polymetallic oxide catalyst
06/29/2005CN1208127C Method for preparing nano TiO2 film and its device
06/28/2005US6911414 Catalyst for purifying exhaust gas
06/28/2005US6911412 Carbon composite powders have a well-controlled microstructure, nanostructure and morphology having uniformly dispersed metal or metal oxide particles by heating an aerosol of precursors at low temperatures; fuel cells;
06/28/2005US6911411 Dispersing particles of a catalyst in a non-aqueous solvent to form a dispersion of the catalyst, adding an ion conducting polymer in a dilute solution to the dispersion of the catalyst under agitation to form catalyst agglomerates, and stirring
06/28/2005CA2141331C Wires incorporating a helical component, assemblies thereof, and use of said assemblies as catalyser and/or to recover precious metals
06/28/2005CA2137991C Process for preparing amorphous, catalytically active silico-aluminas
06/23/2005WO2005056870A1 Ti OXIDE FILM EXHIBITING PHOTOCATALYTIC ACTIVITY UPON VISIBLE LIGHT IRRADIATION AND PROCESS FOR PRODUCING THE SAME
06/23/2005WO2005056476A1 Catalyst pretreatment with aldehyde in an oxygenate to olefins reaction system
06/23/2005WO2005056222A1 Metal nanocolloidal liquid, method for producing metal support and metal support
06/23/2005WO2005056185A1 Process for producing composite oxide catalyst
06/23/2005WO2005056184A1 Spray drying molecular sieve catalyst
06/23/2005WO2005056180A1 Needle-shaped ceramic body, needle-shaped ceramic catalyst body and method for producing same
06/23/2005WO2005056179A1 Reforming catalyst
06/23/2005WO2005056178A1 A catalyst, particularly for conversion of organic waste and a method and a device for manufacturing the same
06/23/2005WO2005056164A1 A catalyst useful for h2s removal from gas stream preparation thereof and use thereof
06/23/2005WO2005035123A3 Fuel cell cathode catalyst
06/23/2005WO2005030380A3 Device for the mixing, drying and coating of powdered, granular or moulded bulk material in a fluid bed and method for production of supported catalysts with such a device
06/23/2005WO2003081691A3 An innovative method for the preparation of proton conducting nanopolymeric membranes for use in fuel cells or in catalytic membrane reactors
06/23/2005US20050137434 Catalyst for selective hydrogenation of olefins and its preparation as well as use
06/23/2005US20050137410 A 1-alkyl, 3,4-dialkyloxy, 5-protected hydroxy, 6-leaving group-methylbenzene, chemical intermediate; efficient and simplified synthesis of Coenzyme Q10 by reacting a metal complex of a hydrocarbon of n number of isoprenyl groups with a quinone analogue of the benzene compound describd above
06/23/2005US20050137087 Metallic layer with regions of varying material thickness, method for producing such a metallic layer and honeycomb body at least partly produced from such metallic layers
06/23/2005US20050137086 Stacked metal substrate has a number of passageways, which has a plurality of cells can be shifted in the direction perpendicular to the fuel gas flowing; rhodium in alumina catalyst; reforming hydrocarbon at high speed without generation of soot; compactness, high reaction rate, non-clogging
06/23/2005US20050137082 denitrification; copper oxides, chromium oxides, and iron oxides as catalyst component for reducing NO2 to NO, titanium oxide, tungsten oxide, vanadium oxide as components for reducing NO to N2; air pollution control
06/23/2005US20050137080 Molecular sieve catalyst compositions, its making and use in conversion processes
06/23/2005US20050137079 Catalyst formulation, exhaust system, and gas treatment device
06/23/2005US20050136183 Method for preparing catalysts
06/23/2005US20050135982 Utilize metal nanoparticles on nanostructured supports; greater surface area of both the catalyst and support
06/23/2005US20050135980 Removing NOx from an exhaust stream containing SO2
06/23/2005US20050135977 Internal combustion engines; include a substrate and a catalyst layer including a promoter; reduced emissions ; pollution control
06/23/2005DE10353726A1 Metallhaltiger Katalysator Metal-containing catalyst
06/23/2005DE102004050382A1 Elektrodenkatalysatorfeinpartikel, Dispersion derselben und Verfahren zur Herstellung der Dispersion Electrode catalyst fine particles, dispersion thereof, and processes for preparing the dispersion
06/23/2005CA2548912A1 Reforming catalyst
06/22/2005EP1544269A1 Photocatalyst coating liquid, photocatalyst film and photocatalyst member
06/22/2005EP1543876A1 Honeycomb catalyst carrier and method for production thereof
06/22/2005EP1542953A1 Method for producing alkoxylated products at optimized reaction pressures
06/22/2005EP1542800A1 Multi-layer catalyst for the autothermal steam reforming of hydrocarbons and a method for using said catalyst
06/22/2005EP1542799A1 Mesoporous material and use thereof for the selective oxidation of organic compounds
06/22/2005EP1542796A1 Catalyst for the production of light olefins
06/22/2005EP1542794A1 Process for preparing cobalt catalysts on titania support
06/22/2005CN1630626A Process and catalyst for purifying phenol
06/22/2005CN1630556A Catalyst for clarifying exhaust emission from internal combustion engine, method for preparation thereof and method for clarifying exhaust emission from internal combustion engine
06/22/2005CN1630553A FCC catalysts for feeds containing nickel and vanadium
06/22/2005CN1630552A Gasoline sulfur reduction catalyst for fluid catalytic cracking process
06/22/2005CN1628903A Tungsten carbide catalyst and its preparation method and special retort
06/22/2005CN1207367C Catalyst for steam cracking reaction
06/22/2005CN1207208C Process for preparation of quasi-crystalline boehmites from inexpensive precursors
06/22/2005CN1207097C Synthesis of molecular sieve catalysts
06/22/2005CN1207095C Method for preparing TiO2 nano photocatalytic stainless steel and titanium fibre thread-line
06/21/2005US6908881 Comprises anatase type titanium dioxide as semiconductor; X-ray photoelectron spectroscopy
06/21/2005US6908880 Hydrodesulfuration process with skeleton isomerization and reduced hydrogenation degree of the olefins contained in said hydrocarbon mixtures in one step, using as catalyst Group VIB and VIII metals on a mesoporous silica-alumina carrier
06/21/2005US6908878 Catalyst compound for the metathesis of olefins
06/21/2005US6908874 Process for making metal oxide-coated microporous materials
06/21/2005US6908604 Macrostructures of porous inorganic material and process for their preparation
06/21/2005US6908603 In-situ ZSM-5 synthesis
06/16/2005WO2005054158A1 Aromatics alkylation process
06/16/2005WO2005054136A1 Flame-hydrolytically produced titanium dioxide powder
06/16/2005WO2005054120A2 Polymer-supported metal nanoparticles and method for their manufacture and use
06/16/2005WO2005053845A1 Method for heat treatment of a metal oxide catalyst for removal of organic material to make a porous catalyst and equipment therefore
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