| 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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| 03/18/2004 | DE10241494A1 Porous material used for water purification and treatment has crystal-analogous overstructure formed by regular structure of particles and regular pores and consists (partly) of titanium (di)oxide |
| 03/18/2004 | CA2488724A1 Vapor deposited catalysts and their use in fuel cells |
| 03/17/2004 | EP1398146A1 Antifogging element and method for forming the same |
| 03/17/2004 | EP1397208A1 Ni/tio2 hydrogenation catalyst |
| 03/17/2004 | EP1397207A1 Tin promoted iridium catalyst for carbonylation of lower alkyl alcohols |
| 03/17/2004 | EP1397206A1 Tin promoted platinum catalyst for carbonylation of lower alkyl alcohols |
| 03/17/2004 | EP1397203A1 Method for the production of adsorption agent granules based on acid-activated laminar silicates and use thereof as catalyst |
| 03/17/2004 | CN1483002A High activity photo-catalyst |
| 03/17/2004 | CN1142101C Low temperature sol-gel preparation process of medium pore nanometer titania |
| 03/17/2004 | CN1142086C Microwave catalyst for methane and CO2 reforming reaction |
| 03/17/2004 | CN1142014C Method of loading titanium dioxide photo catalyst on metal surface |
| 03/16/2004 | US6706919 Catalyst for use in producing acetic acid, process for producing the catalyst, and process for producing acetic acid using the catalyst |
| 03/16/2004 | US6706908 Method and catalyst composition for producing aromatic carbonates |
| 03/16/2004 | US6706660 Metal/metal oxide doped oxide catalysts having high deNOx selectivity for lean NOx exhaust aftertreatment systems |
| 03/16/2004 | US6706659 Catalyst comprises support of sulfated oxide or hydroxide of group ivb metal, a first component of lanthanide element or yttrium component, and a platinum-group metal component |
| 03/16/2004 | US6706658 Porous active carbon catalyst support |
| 03/16/2004 | US6706194 Method for removal of chloramines from drinking water |
| 03/11/2004 | WO2004020092A1 Process for the preparation of catalysts comprising a pentasil-type zeolite |
| 03/11/2004 | US20040049073 Method for cleaning crude terephthalic acid and catalysts suitable for the same and containing carbon fibres |
| 03/11/2004 | US20040048733 Method and system for providing certified reactivated carbon |
| 03/11/2004 | US20040045871 Middle distillate selective hydrocracking process |
| 03/11/2004 | DE10241529A1 Adsorptionsmasse und Verfahren zur Entfernung von Kohlenmonoxid aus Stoffströmen And adsorption process for removing carbon monoxide from streams |
| 03/11/2004 | DE10241004A1 Verfahren zur Regeneration von eisenbelasteten Denox-Katalysatoren Process for regenerating iron-loaded DeNOx catalysts |
| 03/11/2004 | CA2496899A1 Process for the preparation of catalysts comprising a pentasil-type zeolite |
| 03/10/2004 | EP1395360A1 Process for activating or regenerating a basic metal oxide catalyst useful for olefin isomerization |
| 03/10/2004 | EP1102631B1 Catalyst carrier with high diesel selectivity |
| 03/10/2004 | CN1481349A Process for hydration of olefins |
| 03/10/2004 | CN1481279A Powder exhibiting optical function and use thereof |
| 03/10/2004 | CN1481277A Alkane oxidation catalyst, process for producing same, and process for producting oxygen-contg unsaturated compound |
| 03/10/2004 | CN1141250C Process and reactor for continuously preparing nano carbon tubes with fluidized bed |
| 03/10/2004 | CN1141180C Catalysts for hydrogenation of carboxylic acid |
| 03/10/2004 | CN1141178C Titanium dioxide photocatalysis air-cleaning film and its preparation method |
| 03/10/2004 | CN1141177C Preparation of high-isolated single active central transition metal ion selective oxidation catalyst by chemical grafting process |
| 03/09/2004 | US6703531 Process for the preparation of supported osmates |
| 03/09/2004 | US6703528 Process for producing carbonyl or hydroxy compound |
| 03/09/2004 | US6703343 Doping indium, tin, gallium, or oxide thereof as promoters into alumina catalyst support; uniform coating; wetness impregnation; |
| 03/09/2004 | US6703342 Copper-containing materials |
| 03/04/2004 | WO2004018361A1 Inorganic compound containing active oxygen and process for producing the same |
| 03/04/2004 | WO2004018099A1 Process for producing integrated reactive porous carrier |
| 03/04/2004 | WO2003103832A3 Oxygen reduction catalyst |
| 03/04/2004 | WO2003073542A3 Full cell electrocatalyst of pt-ni-mn/fe |
| 03/04/2004 | WO2003045840A3 Mesoporous materials and methods |
| 03/04/2004 | WO2002102939A3 Process for the hydrogenation of aromatics |
| 03/04/2004 | US20040044257 Process for the hydration of olefins |
| 03/04/2004 | US20040043898 Method for producing catalyst body and carrier having alumina carried thereon |
| 03/03/2004 | EP1394185A1 Derivative of polyvinylpyridine |
| 03/03/2004 | EP1393803A1 Light-responsive material and method of manufacturing the same |
| 03/03/2004 | EP1392800A2 Two-stage heavy feed hpc process |
| 03/03/2004 | EP1392798A2 Two-stage hydroprocessing process and catalyst |
| 03/03/2004 | EP1392600A1 Micro-mesoporous active carbon, and a method of treating it |
| 03/03/2004 | EP1392433A1 Process for the production of catalysts with improved accessibility |
| 03/03/2004 | EP1392431A1 High-macropore hydroprocessing catalyst and its use |
| 03/03/2004 | EP1133351B1 Fluidized bed method and reactor for the treatment of catalysts and catalyst carriers |
| 03/03/2004 | EP0984949B1 Epoxidation process using improved heterogeneous catalyst composition |
| 03/03/2004 | CN1479649A Layered catalyst composition and process for preparating and using the composition |
| 03/03/2004 | CN1140496C Method of hydrogenatnig aromatic compounds in which at least one amino group is bonded to an aromatic nucleus |
| 03/03/2004 | CN1140495C Process for preparing aromatic polyamine mixtures |
| 03/03/2004 | CN1140342C Copper-containing materials |
| 03/03/2004 | CN1140340C Catalyst and method for purifying mass flow |
| 03/03/2004 | CN1140336C Method for preparing epoxyethane, and catalyst and carrier therefor |
| 03/02/2004 | US6700008 Method and catalyst composition for producing aromatic carbonates |
| 03/02/2004 | US6699815 Catalyst for the deep oxidation of organic compounds |
| 03/02/2004 | US6699393 Method for removal of chloramines from drinking water |
| 02/26/2004 | WO2004016351A1 Metathesis catalyst and process |
| 02/26/2004 | WO2004016296A2 Apparatus for catalysing a reaction in a fluid material |
| 02/26/2004 | US20040038811 Fe-doped silica catalyst |
| 02/26/2004 | US20040038808 Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells |
| 02/26/2004 | US20040038801 Catalyst using metal carrier and manufacturing method thereof |
| 02/26/2004 | US20040038346 Vectors, host cells, and recombinant methods for making and using the novel molecules |
| 02/26/2004 | US20040038093 Comprises oxidation via methanol reformed gas containing hydrogen and argon |
| 02/26/2004 | US20040037772 Step of calcining a titanium compound in the presence of ammonia gas or (ii) steps of treating a titanium compound with heat in the presence of ammonia gas and calcining the heat-treated titanium compound. The titanium oxide obtained |
| 02/25/2004 | EP1391497A1 Method and catalysts for the elimination of sulfur compounds from the diesel fraction |
| 02/25/2004 | EP1391425A1 Continuous mass production of carbon nanotubes in a nano-agglomerate fluidized-bed and the reactor |
| 02/25/2004 | EP1391240A1 Method for preparing a catalyst for preferential oxidation to remove carbon monoxide from a hydrogen-rich gas, a process for preferential oxidation to remove carbon monoxide from hydrogen-rich gas and a method for operating a fuel cell system |
| 02/25/2004 | EP1390563A1 Substrate with photocatalytic coating |
| 02/25/2004 | EP1390298A1 Sintering resistant catalyst material and a method for the preparation thereof |
| 02/25/2004 | EP1390290A1 Shift conversion on having improved catalyst composition |
| 02/25/2004 | EP1390140A1 A multimetallic reforming catalyst comprising platinum and tin, the preparation and the application thereof |
| 02/25/2004 | EP1390137A1 Method of preparing granules |
| 02/25/2004 | CN1477078A Optical Response material and its making method |
| 02/25/2004 | CN1476928A Carried titanium dioxide photocatalyst and its preparation method |
| 02/25/2004 | CN1139552C Method for fast-fired cordierite bodies |
| 02/25/2004 | CN1139424C High adsorptivity photo catalyst and its carrier material |
| 02/24/2004 | US6696388 Gel catalysts and process for preparing thereof |
| 02/24/2004 | US6696386 First component comprising an inorganic oxide having heat resistance and a transition metal oxide supported on the inorganic oxide and a second catalyst component comprising at least one alkali metal sulfate; diesel engines |
| 02/24/2004 | US6696384 Crosslinking of a polymeric cellulose with carbon bodies |
| 02/24/2004 | US6696382 Mixing platinum andpaltinum rhuthenium catalysts with water, then cooling and agitating to form homogeneous suspensions, adding nafion solutions and applying on electrode surfaces, used in power sources |
| 02/24/2004 | US6696378 Spray drying mixture of hydrous kaolin and/or metakaolin, and calcined aluminum source derived from ultrafine kaolin; calcining the resulting microspheres to form metakaolin, and reacting with an alkaline sodium silicate solution |
| 02/24/2004 | US6696184 Catalysts for reforming; methane conversion to synthesis gas |
| 02/24/2004 | US6695986 Electrocatalytic enhancement with catalyst-modified carbon-silica composite aerogels |
| 02/19/2004 | WO2004015030A1 Method of oxidising mercaptans, thiophenic compounds and derivatives thereof in petrol, kerosene and diesel fractions |
| 02/19/2004 | WO2003101612A3 Catalyst for co and voc oxidation comprising alumina and ceria support |
| 02/19/2004 | US20040033894 Hydrometallurgical process for production of supported catalysts |
| 02/19/2004 | US20040033192 Recovering elemental sulphur, characterized by using a catalyst that has a support of alumina, titania, or zirconia and doped with iron, cobalt, nickel, copper and/or vanadium; catalyst resists deactivation from the BTX in Claus process |
| 02/19/2004 | US20040033175 For purifying exhaust gases of an engine; for oxidative removal of carbon monooxide and hydrocarbon and reduction of nitrogen oxides |
| 02/19/2004 | US20040031727 Use of cationic layered materials, compositions, comprising these materials, and the preparation of cationic layered materials |
| 02/19/2004 | DE10235064A1 Preparation of iron-doped ruthenium-on-carbon catalysts, used for selective liquid hydrogenation of carbonyls to corresponding alcohols, involves reducing in hydrogen stream and forming catalyst in difficultly-flammable liquid |
| 02/18/2004 | EP1389271A1 Reactor for decomposition of ammonium dinitramide-based liquid monopropellants and process for the decomposition |
| 02/18/2004 | EP0904195B1 Rigid porous carbon structures, methods of making, methods of using and products containing same |
| 02/18/2004 | CN2603691Y Photocatalysis nanometer coating porous ceramics purifying means |