Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
08/2001
08/08/2001CA2334498A1 A hydrocarbon synthesis process with a catalyst having a metal from group viii supported on silica-alumina
08/07/2001US6271432 Fischer-tropsch activity for non-promoted cobalt-on-alumina catalysts
08/07/2001US6271428 Selective hydrogenation of trace quantities of acetylene compounds contained in a stream of diolefins by simultaneously contacting the selective catalyst with a diolefin feed, hydrogen and a polymer solvent
08/07/2001US6271171 Catalyst for obtaining β-hydroxy and/or α,β-unsaturated carbonyl compounds
08/07/2001US6271170 Nickel-alumina aerogel catalyst for carbon dioxide reforming of methane and the preparation method thereof
08/07/2001US6271169 Molybdenum based oxidation catalysts
08/07/2001US6271168 Composite of iron compounds and amine; catalytic exhaust system
08/07/2001US6270682 Method for removing chlorate ions from solutions
08/07/2001CA2046892C Process for the manufacture of chloroform
08/07/2001CA2042548C Improved phosphorous/vanadium oxidation catalyst
08/02/2001WO2001055029A1 Aqueous colloidal dispersion of a cerium compound and at least another element selected among rare earths, transition metals, aluminium, gallium and zirconium, preparation method and use
08/02/2001WO2001055028A1 Oxide powder and method for preparing the same, and product using the same
08/02/2001WO2001054811A1 Photocatalyst
08/02/2001WO2001054807A1 Method and apparatus for obtaining enhanced production rate of thermal chemical reactions
08/02/2001WO2001054801A1 Catalyst and adsorption composition
08/02/2001WO2001017681A3 Catalyst for the selective oxidation of carbon monoxide and its preparation
08/02/2001US20010011149 Catalytic oxychlorination of ethene
08/02/2001US20010011144 Dehydrogenation of the corresponding tetrahydrofluorenecompound
08/02/2001US20010011061 Chromium zinc oxide crystals
08/02/2001US20010010808 Carrier formed of a metal oxide and at least one catalytic metal selected from rhodium, ruthenium, iridium, palladium and platinum and supported on carrier, characterized in that catalyst has a specific surface area of 25 m2/g or less
08/02/2001DE10003510A1 Verfahren zur Herstellung von 1,2-Dichlorethan A process for the preparation of 1,2-dichloroethane
08/02/2001CA2657485A1 Method and apparatus for obtaining enhanced production rate of thermal chemical reactions
08/02/2001CA2398785A1 Aqueous colloidal dispersion of a cerium compound and at least another element selected among rare earths, transition metals, aluminium, gallium and zirconium, preparation method and use
08/01/2001EP1120454A2 Process for reducting content of sulphur compounds and poly-aromatic hydrocarbons in hydrocarbon feed
08/01/2001EP1120453A2 Process for reduction of content of sulphur compounds and poly-aromatic hydrocarbons in distillate fuels
08/01/2001EP1120390A1 Process for the preparation of 1,2-dichloroethane
08/01/2001EP1120389A1 Preparation process of fluorenes
08/01/2001EP1120158A1 Catalytic systems of the Ziegler-Natta type
08/01/2001EP1119411A1 Impregnation process for catalysts
08/01/2001EP1119410A2 Selective oxidation process and catalyst therefor
08/01/2001EP0863800B1 Process for preparing a catalyst suitable for use in isomerising hydrocarbons, the catalyst thus obtained, and its use
08/01/2001EP0758919B1 High activity catalysts
08/01/2001CN1306459A Method for producing shell catalysts by CVD process
08/01/2001CN1306457A Catalyst for water gas shift reaction, method for removing carbon monoxide in hydrogen gas and electric power-generating system of fuel cell
08/01/2001CN1306456A Process for producing spherical oxide particles
08/01/2001CN1305869A Catalyst for preparing 2-methylfuran by gas-phase hydrogenation of furaldehyde and its application
08/01/2001CN1305868A Catalyst for oxidation and reformation of methanol
08/01/2001CN1305867A Copper-free run-noble-metal catalyst for preparing hydrogen by oxidation and reformation of methanol
07/2001
07/31/2001US6268533 Reacting 4-benzyloxy-3-formamidostyrene oxide with an optically pure 4-methoxy-.alpha.-methyl-n-(phenylmethyl)benzeneethanamine followed by reduction to produce formoterol
07/31/2001US6268522 Impregnating porous support with salt solutions of noble metals; exposing support to ultraviolet (uv) radiation so that noble metals in zone close to surface are reduced to metals; extracting pellets in solvent
07/31/2001US6268501 Process for the preparation of hydroxyethylcyclohexanes and hydroxyethylpiperidines
07/31/2001US6267874 Hydrotreating catalyst and processes for hydrotreating hydrocarbon oil with the same
07/31/2001US6267864 Field assisted transformation of chemical and material compositions
07/31/2001CA2233699C Steam conversion process and catalyst
07/26/2001WO2001054171A1 A chemical sensor using chemically induced electron-hole production at a schottky barrier
07/26/2001WO2001053252A2 Process for the preparation of substituted formamides
07/26/2001WO2001053197A1 Process for direct reduction of sulfur compounds to elemental sulfur in combination with the claus process
07/26/2001WO2001053196A1 Thermal shock resistant catalysts for synthesis gas production
07/26/2001WO2001052985A2 Gel catalysts and methods for their use in catalytic dehydrogenation processes
07/26/2001WO2001016068A3 Disproportionation catalyst
07/26/2001US20010009964 Catalyst for preparing lactone and a method for preparing lactone
07/26/2001US20010009885 Manufacture of acrylic acid by oxidation of acrolein
07/26/2001US20010009884 Adsorbent and/or catalyst and binder system and method of making and using therefor
07/26/2001US20010009232 Reactor for hydrotreating and process for producing ultralow sulfur heavy oils by the use of the reactor
07/26/2001DE19964073A1 Katalysator zur Reinigung von Abgasen und Verfahren zu seiner Herstellung A catalyst for purifying exhaust gases and process for its preparation
07/26/2001DE10002653A1 Neuartige Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren Novel catalyst systems of the Ziegler-Natta catalysts
07/26/2001CA2397663A1 Thermal shock resistant catalysts for synthesis gas production
07/26/2001CA2390792A1 Process for the preparation of substituted formamides
07/25/2001EP1118384A2 Treatment of chromium oxide; use thereof in catalytic manufacture of vinyl fluoride
07/25/2001EP1118383A1 Perovskite oxidation catalysts and the process for their preparation
07/25/2001EP1118375A2 Catalyst for purifying exhaust gas
07/25/2001EP1117909A1 Method and device for catalytically removing a pollutant from the exhaust gas of an internal combustion system
07/25/2001EP1117723A1 Method for producing polyetherols by ring-opening polymerisation of alkylene oxides
07/25/2001EP1117484A1 Multilayered shell catalysts for catalytic gaseous phase oxidation of aromatic hydrocarbons
07/25/2001EP1117483A1 Process for manufacture and use of improved attrition resistant catalyst
07/25/2001EP1117481A1 Nickel catalyst
07/25/2001EP1117480A1 High surface area sol-gel route prepared oxidation catalysts
07/25/2001EP0853605B1 Process for the manufacture of 1,1,1,2-tetrafluoroethane
07/25/2001EP0814904B1 Process for the conversion of at least one of a COMPOUND IN A GAS MIXTURE selected from carbon monoxide and halogenated hydrocarbons
07/25/2001CN1305519A Hydroprocessing catalyst and process for hydroprocessing hydrocarbon feeds with said catalyst
07/25/2001CN1305439A Method for mineralization of organic pollutants in water by catalytic ozonization
07/25/2001CN1304918A Non-crystal catalyst for hydrogenating glucose and its preparing process
07/25/2001CN1304796A Process for preparing O(P)-methylbenzonitrile catalyst
07/25/2001CN1304795A Catalyst for preparing gamma-butyrolactone by dehydrogenation of 1,4-butanediol and its application
07/25/2001CN1304794A Process for preparing WOx-ZrO2 catalyst of super-strong acid
07/25/2001CN1304793A Middle-temp isomerizing catalyst and its preparing process
07/25/2001CN1304792A Catalyst for catalytic cleaning of car tail gas and its preparing process
07/25/2001CN1304791A Catalyst carrying inorganic potassium compound
07/25/2001CN1304790A Catalyst for synthesizing dimethyl carbonate and its preparing process
07/25/2001CN1304781A Hydrolytic catalyst of carbonyl sulfur and its preparing process and application
07/25/2001CN1068875C Process for preparation of epsilon-caprolactam and epsilon-caprolactam
07/25/2001CN1068872C Method for preparing 2-trifluoromethoxy benzene sulphonamide
07/25/2001CA2332262A1 Process for reduction of content of sulphur compounds and polyaromatic hydrocarbons in distillate fuels
07/25/2001CA2332157A1 Process for reducing content of sulphur compounds and poly-aromatic hydrocarbons in a hydrocarbon feed
07/24/2001US6265623 Process for the reductive cleavage of linear and cyclic acetals especially formals
07/24/2001US6265618 Contacting carboxylic acid with a niobium oxide catalyst in substantial absence of formaldehyde and heating to form ketone
07/24/2001US6265617 Process for the preparation of 3,5,5-trimethylcyclohexa-3-en-1-one (β-isophorone) by isomerization of 3,5,5- trimethylcyclohexa-2-en-1-one (α-isophorone)
07/24/2001US6265602 Method for hydrogenating aliphatic alpha-, omega-dinitriles
07/24/2001US6265451 Treating metal alloy with base; screening for particle size
07/24/2001US6265343 Catalyst and method for the synthesis of chlorine dioxide, and method of making catalyst for the synthesis of chlorine dioxide
07/24/2001US6265342 First catalytic layer including iron-doped zirconium dioxide, and a catalyst portion including copper or copper oxide and a second catalytic layer including cu-doped modified zirconium oxide
07/24/2001CA2222499C Photocatalyst compound and process for production thereof
07/19/2001WO2002008364A1 Production of naphtha and light olefins
07/19/2001WO2001051583A1 Photocatalytic coating and method for cleaning spacecraft surfaces
07/19/2001WO2001051414A1 Bulk nickel alloy catalysts and process for production of syngas
07/19/2001WO2001051413A1 Bulk nickel catalysts and processes for the production of syngas
07/19/2001WO2001051411A1 Graded nickel alloy catalyst beds and process for production of syngas
07/19/2001WO2001051410A1 System for hydrogen generation
07/19/2001WO2001051203A1 Silica-rich carrier, catalyser for heterogeneous reactions and method for the production thereof
07/19/2001WO2001051202A1 Method of preparing compounds using cavitation and compounds formed therefrom