| Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164) |
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| 07/07/1992 | US5128301 Catalyst for removal of nitrogen oxides and method for removal of nitrogen oxides by use of the catalyst |
| 07/07/1992 | US5128300 Alumina, chlorine component, platinum component, tin component; improved selectivity to gasoline |
| 07/07/1992 | US5128298 Potassium carbonate supports and catalysts |
| 07/07/1992 | US5128291 Porous titania or zirconia spheres |
| 07/07/1992 | CA1304886C Metal chelate resins |
| 07/07/1992 | CA1304749C Process for the co-production of aromatic carboxylates and alkyl iodides |
| 07/06/1992 | WO1992012116A1 Process for producing 2-(dialkyloxy methyl)-carboxylic acid esters |
| 07/01/1992 | EP0493187A1 Process for the stereoselective transformation of a diol to an alcohol |
| 07/01/1992 | EP0492945A1 Honeycomb heater with catalyst |
| 07/01/1992 | EP0492813A2 Process for oxidising alkanes to alcohols |
| 07/01/1992 | EP0492805A1 Activation of catalysts |
| 07/01/1992 | EP0492771A1 Continuous preparation of tertiary aliphatic methyl amines |
| 07/01/1992 | EP0492767A1 Nickel-based dual catalyst systems effective in suppressing carbon dioxide formation during diethylene glycol amination |
| 07/01/1992 | EP0492698A1 Process for producing hydrogen, by means of catalysed photolysis of water |
| 07/01/1992 | EP0492697A1 Catalytically active gel and a process for its preparation |
| 07/01/1992 | EP0492695A1 Process for converting methane into higher hydrocarbon products |
| 07/01/1992 | EP0492594A1 Bromination of ortho-xylene |
| 07/01/1992 | EP0492347A1 Process of preparation of threo-4-alkoxy-5-(arylhydroxymethyl)-2(5H)-furanones |
| 07/01/1992 | EP0492233A1 Method for the preparation of 5-cyano-4-alkyl-oxazol |
| 07/01/1992 | EP0492145A2 Process for producing xylylene diisocyanate |
| 07/01/1992 | EP0492064A1 A method for producing hydrogen peroxide |
| 07/01/1992 | EP0491968A1 Process for the preparation of N-alkyl-fluoroanilines |
| 07/01/1992 | EP0491738A1 Copper silicate catalyst, process for making it and its use |
| 07/01/1992 | EP0491726A1 Combined catalytic/non-catalytic process for nitrogen oxides reduction |
| 07/01/1992 | CN1062308A Synthetic porous crystalline material its synthesis and use |
| 07/01/1992 | CN1062306A Catalyst system for ammoxidation of paraffins |
| 07/01/1992 | CN1062305A Catalyst system for ammoxidation of paraffins |
| 07/01/1992 | CN1062304A Catalyst for synthesizing ethylester acetate from alcohol alone |
| 07/01/1992 | CN1062303A Catalyst for synthesizing acetonitrile from alcohol and ammonia |
| 07/01/1992 | CA2058221A1 Heavy oil catalytic cracking process and apparatus |
| 06/30/1992 | US5126502 Process for dehydrogenation of C2 -C10 paraffin to yield alkene product |
| 06/30/1992 | US5126499 Process for the production of hydrocarbons with two or more carbon atoms from methane |
| 06/30/1992 | US5126490 Rhodium carbonyl catalyst |
| 06/30/1992 | US5126468 Catalysts for addition of siicon hydrides to α,β-unsaturated olefinic nitriles |
| 06/30/1992 | US5126447 Process for preparation of β-lactam derivative from an alkenyl substituted β-lactam derivative using a ruthenium or rhenium catalyst and a periodic acid |
| 06/30/1992 | US5126306 Olefin dimerization catalysts |
| 06/30/1992 | US5126216 Ternary alloy electrocatalysts |
| 06/30/1992 | CA1304416C Coupling process |
| 06/30/1992 | CA1304385C2 Process for producing tetramic acid |
| 06/30/1992 | CA1304346C Ethylene oxide catalyst and process for the catalytic production of ethylene oxide |
| 06/25/1992 | WO1992011199A1 Improved processes for the conversion of methane to synthesis gas |
| 06/25/1992 | WO1992010488A1 Method of preparing formyltetrahydropyrans |
| 06/25/1992 | WO1992010460A1 Preparation of platinum group metal and rhenium carboxylates |
| 06/25/1992 | WO1992010290A1 Copper chromite catalyst and process for preparing said catalyst |
| 06/25/1992 | WO1992010289A1 Chlorinated alumina-based catalyst and its use in normal c4-c6 paraffins |
| 06/25/1992 | WO1992010271A1 High durability auto exhaust catalyst with low hydrogen sulfide emissions |
| 06/25/1992 | DE4041772A1 New bis:imidazolyl carbinol cpds. - prepd. via imidazolyl-lithium cpd., used in sepg. platinum gp. metals, e.g. from used catalysts |
| 06/25/1992 | DE4041751A1 In-situ regeneration of solid bed hydrogenation catalyst - involving washing in 1-4C alcohol, regenerating in nitrous oxide-nitrogen@ mixt. and activating in hydrogen@-nitrogen@ |
| 06/25/1992 | DE4041644A1 Two=stage prodn. of tri:chloro-silane from silicon tetra:chloride - by catalytic hydrogenation to silicon@ and hydrogen chloride, then reaction with silicon@ |
| 06/24/1992 | EP0491557A1 Process for the preparation of arylalkylamines and substituted arylalkylamines |
| 06/24/1992 | CN1062137A Method for ammoxidation of paraffins |
| 06/24/1992 | CN1062134A Production of hydrocarbon derivatives |
| 06/23/1992 | US5124498 Synthesis of olefins from carbonyls |
| 06/23/1992 | US5124495 Selective hydrogenolysis of perhalogenated ethane derivatives |
| 06/23/1992 | US5124491 Using copper, chromium, manganese, silicon, barium oxides catalyst |
| 06/23/1992 | US5124485 Catalysts and methods of separation thereof |
| 06/23/1992 | US5124462 Preparation of norbornyl sulfonamide derivatives |
| 06/23/1992 | US5124450 Process for the preparation of 2-aminodithiothiazoles and 2-aminotrithiothiazoles |
| 06/23/1992 | US5124305 Compositions involving FeO--V2 O3 --CaO |
| 06/23/1992 | US5124304 Zirconium, cerium, and platinum on refractory oxide support, stability, high strength |
| 06/23/1992 | US5124295 Copper chromite catalyst and process for preparation said catalyst |
| 06/23/1992 | US5124294 Catalyst system and process for producing alcohols from olefines and synthesis gases |
| 06/23/1992 | US5124140 Process for steam reforming of hydrocarbons |
| 06/23/1992 | US5124082 Reacting an alkenyl halide containing fluorine with carbon dioxide in an aprotic solvent in the presence of activated zinc |
| 06/23/1992 | CA1304094C Method for ammoxidation of paraffins and catalyst therefor |
| 06/23/1992 | CA1304069C Hydrogenation catalyst |
| 06/23/1992 | CA1304067C Ammonia oxidation catalyst pack |
| 06/23/1992 | CA1304065C Method for the dry regeneration of a catalyst |
| 06/23/1992 | CA1304034C Method for hydrocracking heavy fraction oil |
| 06/23/1992 | CA1303819C Fixed-bed hydrogen peroxide catalyst |
| 06/22/1992 | CA2058275A1 Nickel-based dual catalyst systems effective in suppressing carbon dioxide formation during diethylene glycol amination |
| 06/22/1992 | CA2057837A1 Process and catalyst for converting methane into higher hydrocarbon products |
| 06/22/1992 | CA2056923A1 Activation of catalysts |
| 06/22/1992 | CA2056785A1 Continuous preparation of tertiary aliphatic methyl amines |
| 06/20/1992 | CA2057953A1 Process for the preparation of arylalkylamines and substituted arylalkylamines |
| 06/17/1992 | EP0490751A1 Derivatives of naphthyloxy benzoic and naphthoic acids, and their synthesis process |
| 06/17/1992 | EP0490696A1 Multiple zone reforming process with tin-platinum-iridium catalysts |
| 06/17/1992 | EP0490695A1 High activity, high yield tin-modified platinum-iridium catalysts, and reforming process using same |
| 06/17/1992 | EP0490226A1 Porous titania spheres |
| 06/17/1992 | EP0490156A1 Process for manufacturing active, reversible, H2 accepting magnesium hydride-magnesium-hydrogen storage system |
| 06/17/1992 | EP0490151A1 Process for the preparation of aniline |
| 06/17/1992 | EP0489781A1 Process for the production of alkali metal salts of ethercarboxylic acids |
| 06/17/1992 | DE4040154A1 Guerbetcarbonate Guerbet |
| 06/17/1992 | DE4039918A1 Verfahren zur herstellung von formyltetrahydropyranen A process for preparing formyltetrahydropyrans |
| 06/17/1992 | CN1061958A Process for preparing n-alkyl polyhydroxy amines and fatty acid amides therefrom in hydroxy solvents |
| 06/17/1992 | CN1017029B Ni/al2o3 catalyst for steam reforming |
| 06/17/1992 | CN1017028B Hydrogen elimination catalyst |
| 06/16/1992 | WO1992010462A1 Guerbet carbonates |
| 06/16/1992 | US5122497 Catalyst for ammonia oxidation |
| 06/16/1992 | US5122496 Catalyst for removing the nitrite and/or nitrate content in water |
| 06/16/1992 | US5122495 Activated catalyst for the vapor phase hydrogenation of maleic anhydride to gamma-butyrolactone in high conversion and high selectivity |
| 06/16/1992 | CA2098497A1 Guerbet carbonates |
| 06/16/1992 | CA1303618C Preparation of cyclic carbonate |
| 06/16/1992 | CA1303615C Process for the preparation of methylamine |
| 06/16/1992 | CA1303595C Hydrotreating catalyst |
| 06/16/1992 | CA1303539C Method for isomerizing wax to lube base oils using a sized isomerizationcatalyst |
| 06/16/1992 | CA1303332C Process of simultaneously removing nitrogen oxides and sulfur dioxide from an oxygen-containing exhaust gas |
| 06/15/1992 | CA2057577A1 Derivatives of naphtyloxybenzoic and benzoic acid and process for their synthesis |
| 06/15/1992 | CA2056196A1 High activity, high yield tin modified platinum-iridium catalysts, and reforming process utilizing such catalysts |
| 06/15/1992 | CA2055929A1 Process for reforming at low severities with high activity, high yield tin modified platinum-iridium catalysts |