| Patents for B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium (28,523) |
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| 07/01/2004 | US20040126624 sintering a solid ceramic body (especially titania) to bond its particles into ceramic crystals; exposing the body to a reducing environment to form nanostructures (especially nanofibers) on the surface of the body |
| 07/01/2004 | US20040126315 Method for preparing hydrogenation purification catalyst |
| 07/01/2004 | US20040126298 Dissolving organometallic compound in carboxylic acid; flames oxidation |
| 07/01/2004 | US20040124152 Exposure carbon to ammonia to activate ; pyrolysis |
| 07/01/2004 | DE10261817A1 Selective catalytic reduction of nitrogen oxides with ammonia and oxygen, useful for purifying stationary or mobile engine exhaust gas and waste gas from nitric acid manufacture, uses added hydrogen and catalyst containing silver |
| 07/01/2004 | DE10261193A1 Verfahren zur Herstellung eines Armins A method for producing a Armins |
| 06/30/2004 | EP1433751A1 A method for producing titanium oxide |
| 06/30/2004 | EP1433745A2 Catalyst for the removal of carbon monoxide, its method of manufacture and its uses |
| 06/30/2004 | CN2622365Y Nano light catalyzed sterilizing self-cleaning screen window |
| 06/30/2004 | CN1508224A Hydrocracking after-treatment catalyst and preparing method thereof |
| 06/30/2004 | CN1507944A Method for clean synthesizing magnesite-alumina hydrotalcite |
| 06/30/2004 | CN1507943A Method for preparing photocatalytic material sensitive to visible light |
| 06/30/2004 | CN1155441C Process for preparing catalyst containing MFI zeolite |
| 06/29/2004 | US6756340 Dehydrogenation catalyst composition |
| 06/29/2004 | CA2144544C Composition for passivating vanadium in catalytic cracking and preparation thereof |
| 06/24/2004 | WO2004053028A1 Hydro processing of hydrocarbon using a mixture of catalysts |
| 06/24/2004 | WO2004052948A1 Supported chromium catalyst and its use for preparing homopolymers and copolymers of ethylene |
| 06/24/2004 | WO2004052813A1 Continuous method for the production of sugar alcohols |
| 06/24/2004 | WO2004052805A1 Silicon carbide based porous material and method for preparation thereof, and honeycomb structure |
| 06/24/2004 | WO2004052537A1 Mesoporous material with active metals |
| 06/24/2004 | WO2004052535A1 Dehydrogenation catalyst and process for preparing the same |
| 06/24/2004 | WO2004052533A1 Production of magnetic titanium dioxide particles |
| 06/24/2004 | WO2004052512A1 Method for the high-temperature catalytic decomposition of n2o into n2 and 02 |
| 06/24/2004 | US20040122259 Preparation of an amine |
| 06/24/2004 | US20040122242 Ruthenium-molybdenum catalyst for hydrogenation in aqueous solution |
| 06/24/2004 | US20040121221 Catalytic material, electrode, and fuel cell using the same |
| 06/24/2004 | US20040121073 Particles have an ultrathin, conformal coating made using atomic layer deposition; useful as fillers for electronic packaging, sintering aid for ceramics or cermets, as supported catalysts, in drug delivery with magnetic field, as explosive |
| 06/24/2004 | US20040120885 calcining titanium hydroxide and titanium peroxide in the presence of nitrogen and at a steam pressure of at most about 8,000 Pa. |
| 06/24/2004 | US20040120884 Nanoparticulate titanium dioxide coatings, and processes for the production and use thereof |
| 06/24/2004 | US20040120865 catalytically active substance and a zirconium oxide complex having a pre-aging specific surface area I and a post-aging specific surface area A |
| 06/24/2004 | US20040118748 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 06/24/2004 | US20040118747 monolithic sulfur-adsorbent reactor packings having internal void spaces bounded by internal fuel contacting surfaces that support active sulfur adsorbents for sulfur trapping |
| 06/24/2004 | US20040118095 Honeycomb structure containing si and method for manufacture thereof |
| 06/24/2004 | DE10258089A1 Continuous process for the production of sugar alcohols by catalytic hydrogenation of an aqueous saccharide solution in the presence of a ruthenium catalyst prepared by treatment of an amorphous silicon dioxide support material |
| 06/24/2004 | CA2508630A1 Hydro processing of hydrocarbon using a mixture of catalysts |
| 06/24/2004 | CA2507001A1 Method for the high-temperature catalytic decomposition of n<sb>2</sb>o into n<sb>2</sb> and 0<sb>2</sb> |
| 06/23/2004 | EP1431431A1 Zirconia-containing inorganic fiber and method for production thereof |
| 06/23/2004 | EP1431271A1 Process for the preparation of an amine |
| 06/23/2004 | EP1429865A1 Method for making silica supported, crush-resistant catalysts |
| 06/23/2004 | EP1060791B1 Solid acid catalyst, method for preparing the same and reaction using the same |
| 06/23/2004 | EP0857512B1 catalyst for the preparation of carboxylic esters |
| 06/23/2004 | CN1507413A Shift conversion on having improved catalyst composition |
| 06/23/2004 | CN1506315A Prepn of laminated dihydrogen oxide and its derivative quasi-periclase |
| 06/23/2004 | CN1506164A Rotating, soaking and pulling process of preparing photocatalyst film on circular tube as substrate |
| 06/23/2004 | CN1506155A Photocatalytic method to titania with LED as light source |
| 06/23/2004 | CN1506154A Prepn of nitrogen-doped titania powder |
| 06/23/2004 | CN1154539C Catalyst carrier with high diesel selectivity |
| 06/23/2004 | CN1154538C Epoxidation catalyst carrier, prepn. and use thereof |
| 06/23/2004 | CN1154537C Prodn. of unsaturated acids or esters thereof and catalysts therefor |
| 06/23/2004 | CN1154534C Process for producing sphrical oxide particles |
| 06/23/2004 | CN1154531C Exhaust emission control catalyst structure and device |
| 06/22/2004 | US6753354 Process for hydrocarbon synthesis wherein a supported metal catalyst for hydrogenating carbon monoxide to form a mixture of hydrocarbons is regenerated by decreasing its hydrocarbon content, impregnating under a non-oxidative atmosphere with a |
| 06/22/2004 | US6753292 Composite oxide phase comprising silica and titania; high strength; melt spinning polycarbosilane and organometallic compound |
| 06/22/2004 | US6753290 From p-carboxybenzaldehyde; catalyst comprising crystallites of catalytically active palladium and optionally group viii metal applied to surface of mesoporous graphite-like material; hydrogenation, reduction |
| 06/22/2004 | US6753108 Energy devices and methods for the fabrication of energy devices |
| 06/22/2004 | US6752973 Process for producing titanium oxide |
| 06/22/2004 | US6752969 Honeycomb structural body |
| 06/22/2004 | US6752864 Heating the dry powder obtained from spray drying the dispersion |
| 06/22/2004 | CA2061100C Process for the synthesis of 1,2-dichloroethane by oxychloration of ethylene with carbon tetrachloride |
| 06/20/2004 | CA2453458A1 A method for producing titanium oxide |
| 06/17/2004 | WO2004051783A1 Coated catalytic material |
| 06/17/2004 | WO2004050241A1 Process for preparing an epoxidation catalyst and process for preparing epoxides |
| 06/17/2004 | WO2004050234A1 Process for the assembly of ultrastable mesostructured organofunctional silica compositions |
| 06/17/2004 | WO2004050233A1 Process for the preparation of epoxidation catalysts |
| 06/17/2004 | WO2003064031A3 Porous silicate materials and their uses as catalytic systems for diesel improvement |
| 06/17/2004 | US20040116761 Reacting with metal hydride; creating catalyst for reduction of oxygenate feedstocks to light olefins |
| 06/17/2004 | US20040116760 Gel catalysts and methods for their use in catalytic dehydrogenation processes |
| 06/17/2004 | US20040116723 Epoxidation catalyst; impregnating carrier with titanium halide |
| 06/17/2004 | US20040116285 Catalyzed diesel particulate matter filter with improved thermal stability |
| 06/17/2004 | US20040116279 Comprises depositing washcoating on solid support surface; for hydrogenation of edible oils in fixed bed reactors |
| 06/17/2004 | CA2508043A1 Process for the preparation of epoxidation catalysts |
| 06/17/2004 | CA2507885A1 Process for preparing an epoxidation catalyst and process for preparing epoxides |
| 06/17/2004 | CA2491075A1 Coated catalytic material |
| 06/16/2004 | EP1427526A1 Modified alumina catalyst |
| 06/16/2004 | EP1228020B1 Bearing having a surface formed by converting a metal carbide to carbon on the surface of the metal carbide by etching in halogens |
| 06/16/2004 | EP0804288B1 Low macropore resid conversion catalyst |
| 06/16/2004 | CN1505592A Activated carbon for odor control and method for making same |
| 06/16/2004 | CN1504258A Polyacid- titanium dioxide composite material for photocatalysis degradation of organic pollutants and preparation method thereof |
| 06/16/2004 | CN1153623C Exhaust emission control catalyst element, catalyst structure, production method thereof, exhaust emission control apparatus and method using the apparatus |
| 06/16/2004 | CN1153614C Catalyst for producing acetic acid and said catalyst, and method for producing acetic acid by said catalyst |
| 06/15/2004 | US6750173 Ethylene oxide catalyst |
| 06/15/2004 | US6750172 Nanometer engineering of metal-support catalysts |
| 06/15/2004 | US6749828 Process for reforming hydrocarbon |
| 06/10/2004 | WO2004047985A1 Reforming catalyst |
| 06/10/2004 | WO2004047984A1 Catalytic article |
| 06/10/2004 | US20040110973 Olefin oxide catalysts |
| 06/09/2004 | EP1426107A1 Photocatalyst material and method for preparation thereof |
| 06/09/2004 | EP1425095A1 High -activity isomerization catalyst and processes for its preparation and use |
| 06/09/2004 | DE10236254A1 Supported catalyst composition for the oxychlorination of ethylene comprises copper as copper salt and ruthenium, rhodium, palladium, osmium, iridium and/or platinum and/or gold |
| 06/09/2004 | CN1503694A Tin promoted platinum catalyst for carbonylation of lower alkyl alcohols |
| 06/09/2004 | CN1502562A Continuous intelligent controlled photocatalytic water quality deep purifier |
| 06/09/2004 | CN1502411A Zinc chloride-loaded support and method for producing the same |
| 06/09/2004 | CN1502405A TiO2 photocatalyst film with inhomogeneously-doped metal ions on base body and preparation process thereof |
| 06/03/2004 | WO2004046102A2 Novel graphite nanocatalysts |
| 06/03/2004 | WO2004046060A1 Alumina binders for cellular extrudates |
| 06/03/2004 | WO2004045762A1 Multi-component molecular sieve catalyst compositions, their preparation and their use in alkylation reactions |
| 06/03/2004 | WO2004045758A2 Application of conductive adsorbents, activated carbon granules and carbon fibers as substrates in catalysis |
| 06/03/2004 | WO2004045756A2 Apparatus and method for photocatalytic purification and disinfection of fluids |
| 06/03/2004 | WO2004045747A1 Device for reducing atmospheric pollution by exhaust gas |
| 06/03/2004 | WO2004022209A3 Vapor deposited catalysts and their use in fuel cells |