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 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
09/2003
09/25/2003US20030181484 New substituted pyridine or piperidine compounds
09/25/2003US20030181330 Using a crystalline ZrO2 composite oxide as the NOx absorbent supporting an alkali metal or alkaline earth, the composite oxide being added with a trivalent rare earth metals and divalent alkaline earth earth metal; automobile exhausts
09/25/2003US20030181328 Supported metal catalyst for synthesizing carbon nanotubes by low-temperature thermal chemical vapor deposition and method of synthesizing carbon nanotubes using the same
09/25/2003US20030181327 Microencapsulated magnetite support for cobalt fischer-tropsch catalyst
09/25/2003US20030181326 A mixture of NOx absorbent particles and support particles having the catalyst component; catalytic activity increased due to separation of the absorbent component from the catalyst support; automobile exhaust systems; diesel engines
09/25/2003US20030181325 Comprising a mixture of a solid acid component, e.g. a zeolite, and a mixed oxide component based on at least one metal of the following groups: 1-3, 4-15 and 16-17; high paraffin conversion; high olefin yield; low aromatics yield
09/25/2003US20030181324 A noble metal selected from rhodium, ruthenium and palladium on a catalyst suport comprising silica or silical-alumina; not easily affected by volatile anesthetic contained in the waste operating room gas; activation/regeneration
09/25/2003US20030181321 Composite particles for electrocatalytic applications
09/25/2003US20030181320 Reacting under aqueous conditions a mineral comprising iron and an organic acid and heat treating at low temperatures; uniform porosity; no wasteful byproducts; filters, absorbents, water treatment, catalysis and fuel cells
09/25/2003US20030181316 Exhaust gas purifying catalyst
09/25/2003US20030181314 Integration of a gasification unit into a catalyst/absorber process for removing pollutants from the combustion exhaust gases of a gas turbine; using a hydrogen/carbon dioxide-rich stream having hydrogen sulfide removed in a zinc oxide bed
09/25/2003US20030181313 Method for generating catalysts
09/25/2003US20030181063 Method for producing water for use in manufacturing semiconductors
09/25/2003US20030180463 Extraction raw materials; reforming; forming thin films
09/25/2003US20030180215 Controlled-pore catalyst structures and process for producing synthesis gas
09/25/2003US20030180213 Crystal structure; fine particle size; hydrolysis of organometallic compound
09/25/2003US20030180205 Using catalyst on mesh supports
09/25/2003US20030180197 Catalyst, an exhaust emission control device and a method of using the same
09/25/2003US20030180196 Process and apparatus for removing nox from engine exhaust gases
09/25/2003US20030178344 Process for the hydroprocessing of hydrocarbon feedstocks
09/25/2003US20030178343 Use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents
09/25/2003US20030178341 Wherein adsorbent masses are regenerated by increase in temperature provided by effluent from the reduction stage of hydrorefining catalysts; catalytic cracking
09/25/2003CA2479688A1 Photocatalyst and process for producing the same
09/25/2003CA2479261A1 Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids
09/25/2003CA2478794A1 Controlled-pore catalyst structures and process for producing synthesis gas
09/24/2003EP1346769A1 Device for the continuous burning of carbon particles
09/24/2003EP1346767A1 Multifunctional catalyst useful in the synthesis of chiral vicinal diols and process for the preparation thereof
09/24/2003EP1346766A1 Alkane oxidation catalyst, process for producing the same, and process for producing oxygen-containing unsaturated compound
09/24/2003EP1346077A2 Method for enhancing the surface of a substrate and catalyst products produced thereby
09/24/2003EP1346009A1 Method and device for desulphurising hydrocarbons containing thiophene derivatives
09/24/2003EP1345847A2 Process for producing hydrogen peroxide
09/24/2003EP1345693A1 Regeneration method of heterogeneous catalysts and adsorbents
09/24/2003EP1345692A1 Particle-fibre-agglomerates
09/24/2003EP1345689A2 Method for producing a multi-metal oxide active material containing mo, bi, fe and ni and/or co
09/24/2003EP1171239B1 Method for producing a catalyst
09/24/2003EP1013610B1 Method for producing fine spherical particles of carbonate or hydroxide of nickel, cobalt or copper
09/24/2003EP0961770B1 Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine
09/24/2003CN1444574A Direct epoxidation process using mixed catalyst system
09/24/2003CN1444555A Method for oxidising hydrocarbons, alcohols and/or ketones
09/24/2003CN1444542A New catalytic device for implementation of reaction in gaseous medium at high temp.
09/24/2003CN1444507A Production of hydrocarbons from synthesis gas
09/24/2003CN1444506A Hydroprocessing catalyst for heavy oils and its use
09/24/2003CN1443745A Solid alkali catalyst for synthesizing propanediol ether
09/24/2003CN1443744A Solid alkali catalyst for preparing propanediol ether
09/24/2003CN1443738A Oxide catalyst for ethylbenzene dehydrogenation to prepare styrene
09/24/2003CN1443737A Catslyst for benzene and C9 and more than that arene transalkylation
09/24/2003CN1443735A Method for preparing alkyl aromatics dehydrogenation catalyst
09/24/2003CN1443709A Metal oxide catalyst and method for preparing bundle-formed multiwall nano carbon tube
09/24/2003CN1443708A Method oxide catalyst and method for preparing bundled multiwall nano carbon tube
09/24/2003CN1443605A Multifunctional material with optical catalytic function and its mfg. method
09/24/2003CN1443604A Carrier, its producing method and catalyst
09/24/2003CN1121907C Coating catalyst for catalytic gaseous phase oxidation of aromatic hydrocarbons
09/24/2003CN1121901C Process for regeneration of carbon supported rhenium containing catalysts
09/23/2003US6624338 Rhenium-and caesium-based metathesis catalyst and a process for converting C4 olefinic cuts by metathesis
09/23/2003US6624332 Source of catalytically active metal oxide and a source of molybdenum oxide for conversion of methanol to fromaldehdye
09/23/2003US6624116 On-line synthesis and regeneration of a catalyst used in autothermal oxidation
09/23/2003US6624114 Reduced pressure build-up in the reactor by providing two notches each in the upper and lower end face of the ring, the pressure drops can be reduced by about 30% without resulting in a significant loss of coatable surface
09/23/2003US6624113 For treating an exhaust gas stream; for purifying exhaust gases from an internal combustion engine
09/23/2003US6624112 Catalyst comprises atleast one compound selected from palladium oxide, palladium oxide monohydrate, and palladium hydroxide(divalent) (b) atleast one other element Pt, Ru, Rh, Ir and Au on a non-organic porous substrate
09/23/2003US6624111 Halogen promoted multi-metal oxide catalyst
09/23/2003US6624109 Process for the synthesis of highly active modified carbon supported palladium catalyst
09/23/2003US6623716 Exhaust gas purifying catalyst
09/23/2003US6623648 Suitable for use in treatment of nonbiodegradable wastewater
09/23/2003US6623628 Process for hydrotreating a middle distillate in two successive zones comprising an intermediate zone for stripping effluent from the first zone with condensation of the heavy products leaving overhead from the stripper
09/23/2003US6623626 For converting single and multi-ring aromatic species, including alkyl functionalized derivatives, into distillate boiling range paraffins without producing a significant amount of undesirable low boiling point saturated species
09/23/2003US6623625 Naphthene ring opening over group VIII metal catalysts containing cracking moderators
09/23/2003CA2099537C Herbicide intermediate o-nitrophenyl cyclopropyl ketone and a method for the preparation thereof
09/18/2003WO2003077337A1 Fuel cell electrocatalyst containing pt, zn and one or both of fe and ni
09/18/2003WO2003076386A2 Catalysts and method for the production of amines
09/18/2003WO2003076370A1 Partial dehydrogenation method using continuous heterogeneous catalysis
09/18/2003WO2003076367A2 Method for the oligomerization of olefins using a cycloalkylalkyl-substituted triazacyclohexane
09/18/2003WO2003076348A1 Method for treating waste water
09/18/2003WO2003076071A1 Hydrogenation desulfurization isomerization catalyst, process for producing the same and method of desulfurization isomerization for sulfurous hydrocarbon oil
09/18/2003WO2003076070A1 Regeneration, pretreatment and precipitation of oxides of manganese
09/18/2003WO2003076068A2 Methodology for the effective stabilization of tin-oxide-based oxidation/reduction catalysts
09/18/2003WO2003076067A1 Carrier having alumina carried thereon, catalyst element, and method for preparation of carrier having alumina carried thereon
09/18/2003WO2003076066A1 Desulfurization and novel compositions for same
09/18/2003WO2003076062A2 Steam-reforming catalytic structures
09/18/2003WO2003076050A1 Hydrogen transport membranes
09/18/2003WO2003013729A9 Thermally efficient micromachined device
09/18/2003US20030176753 Hydrorefining catalyst comprising a metal oxide of a Group 3 metal, the Lanthanide series of elements, and the Actinide series of elements; conversion of a feedstock to ethylene, propylene
09/18/2003US20030176752 Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
09/18/2003US20030176744 Catalyzing the reaction to form formaldehyde, in presence of a vanadia-titania catalyst in the upstream region, and a molybdena-titania catalyst in downstream region
09/18/2003US20030176734 Halogen promoted multi-metal oxide catalyst
09/18/2003US20030176730 Yielding diacetoxybutene by feeding butadiene, acetic acid, and oxygen in the presence of a solid catalyst containing palladium, an oxygen containing gas containing 7 mol% or more oxygne fed as fine bubbles to a reaction zone
09/18/2003US20030176280 Structured catalysts incorporating thick washcoats and method
09/18/2003US20030176278 Thermally stable catalysts for methane combustion
09/18/2003US20030176277 Aerogel type platinum-tuthenium-carbon catalyst, method for manufacturing the same and direct methanol fuel cell comprising the same
09/18/2003US20030175562 Using catalyst containing Group 8 metal, or oxide on catalyst supports
09/18/2003US20030175326 Palatable controlled-release formulations for companion animals
09/18/2003US20030175204 Heating the iron microspheroidal particles in an agitated aqueous solution comprising formic acid, to decompose the acid, oxidation with oxygen or hydogen peroxide to form FeOOH or Fe2O3 inorganic pigments
09/18/2003US20030175198 Method for reduced methanation
09/18/2003US20030175197 Process for the prepartation of dinitramidic acid and salts thereof
09/18/2003US20030175196 Induction-heated reactors for gas phase catalyzed reactions
09/18/2003US20030175195 New catalytic device for the implementation of a reaction in a gaseous medium at high temperature
09/18/2003US20030175194 Purification by removing of oxides of sulfur (SOX) and oxides of nitrogen (NOX) gases; pollution control, air pollution, catalytic exhaust system
09/18/2003US20030175191 Catalyzing in presence of a tunnel crystall structure inorganic oxide catalyst; treating internal combustion engine exhaust gas
09/18/2003US20030175174 Pertains to device having continuous labyrinth passage for continuous and/or intermittent oxidation/burning off of solid carbon particles in gas stream containing oxygen for decomposing chemical compounds in gas stream
09/18/2003US20030173256 Catalyst for hydrogenation treatment of gas oil and method for preparation thereof, and process for hydrogenation treatment of gas oil
09/18/2003US20030173253 Hydrocracking catalyst and a diesel production process
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