| Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164) |
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| 01/04/1994 | US5276224 Process for preparing 1,1,1-trifluoro-2,2-dichloroethane by hydrofluorination in the presence of catalysts |
| 01/04/1994 | US5276220 Actinide catalyzed chain growth process |
| 01/04/1994 | US5276203 Process for the preparation of 1,2-bis-(2-nitrophenoxy)-ethane |
| 01/04/1994 | US5276198 Process for producing 2-methyl-1,3-cyclohexanedione and 2-methylresorcinol |
| 01/04/1994 | US5276197 Process for manufacture of beta-isophorone |
| 01/04/1994 | US5276193 Process for preparing N-alkyl-substituted aminophenols |
| 01/04/1994 | US5276178 Process for producing methacrolein and methacrylic acid |
| 01/04/1994 | US5276165 Preparation of N-substituted lactams |
| 01/04/1994 | US5276164 Process for the production of 4-hydroxy-2-oxopyrrolidin-1-yl-acetamide |
| 01/04/1994 | US5276161 Process for the preparation of benzotriazoles |
| 01/04/1994 | US5275999 Reduction; carbon monoxide |
| 01/04/1994 | US5275998 Process of preparing catalyst supporting highly dispersed metal particles |
| 01/04/1994 | US5275997 Oxidation catalysts of zirconia and yttria, calcia, magnesia or scandia with platinum metals |
| 01/04/1994 | US5275995 Dehydroisomerization catalyst and its use in the preparation of isobutene from n-butane |
| 01/04/1994 | US5275994 Depositing compounds of group 5,6, and 8 metals on a support, calcining, sulfiding, denitrogenation and desulfurization of gas oils |
| 01/04/1994 | US5275990 Multistage sepatation of metals and impurities by treatment with oxygen gas for oxidation of impurities |
| 01/03/1994 | CA2095664A1 Hydroconversion process and catalyst |
| 12/30/1993 | CA2099681A1 Oxidation process of aromatic compounds carrying an oxidable alkyl group |
| 12/30/1993 | CA2097414A1 Dimerization and/or dehydrogenation of alkanes |
| 12/30/1993 | CA2097413A1 Chromia on metal oxide catalysts for the oxidation of methane to methanol |
| 12/29/1993 | EP0576096A2 Process for the catalytic partial oxidation of hydrocarbons |
| 12/29/1993 | EP0575897A1 Multimetal oxide masses |
| 12/29/1993 | EP0575724A1 Process for producing monoalkenyl aromatic hydrocarbon compound |
| 12/29/1993 | EP0575579A1 An olefins process which combines hydrocarbon cracking with methane coupling. |
| 12/29/1993 | CN1079981A Hydrocarbons water vapor conversion lower section catalyst and its preparation |
| 12/28/1993 | US5274187 Process for producing compound having carbonyl and/or carboxyl group |
| 12/28/1993 | US5274181 Catalysts and processes for the manufacture of vinyl acetate |
| 12/28/1993 | US5272876 Core element for catalytic converter |
| 12/28/1993 | CA1325642C Process for the preparation of cycloalkadienes |
| 12/28/1993 | CA1325641C Process for making glyphosate from n-phosphonomethyl- 2-oxazolidone |
| 12/26/1993 | CA2096081A1 Multimetal oxide compositions |
| 12/24/1993 | CA2098651A1 Process for dehydrogenating light paraffins in a fluidized bed reactor |
| 12/23/1993 | WO1993025639A1 Method for the catalytic conversion of organic materials into a product gas |
| 12/23/1993 | WO1993025510A1 Processes for producing 1,1,1,2,3-pentafluoropropene and producing 1,1,1,2,3-pentafluoropropane |
| 12/23/1993 | WO1993025508A1 Production of hydrofluorocarbons |
| 12/23/1993 | DE4220303A1 Denitrification catalyst regeneration, esp. to remove arsenic cpds. - by supplying reducing agent and removing hot impurity vapour, then supplying oxidant |
| 12/22/1993 | EP0575189A1 Organic cerium (IV) compounds and their preparation and use |
| 12/22/1993 | EP0574895A1 Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids, and process for preparing the same |
| 12/22/1993 | EP0574854A2 Actinide catalyzed chain growth process |
| 12/22/1993 | EP0574438A1 Direct synthesis of hydrogen peroxyde by heterogeneous catalysis, catalyst for said synthesis, and method of preparation of said catalyst. |
| 12/22/1993 | EP0456754B1 Hydrogenation of carboxylic acid esters |
| 12/22/1993 | EP0454798B1 Process for the production of liquid lubricants from alpha-olefin and styrene copolymers |
| 12/22/1993 | CN1079677A Regeneration or activation of noble metal catalysts using fluorohalocarbons or fluorohalohydrocarbons |
| 12/22/1993 | CN1023225C Process for preparing epoxide derivant |
| 12/22/1993 | CN1023217C Process for producing phenols |
| 12/21/1993 | US5272125 Method of making a washcoat mixture and catalyst for treatment of diesel exhaust |
| 12/21/1993 | CA1325427C Mixed oxide catalyst and process for producing an alkylenamine by using the catalyst |
| 12/21/1993 | CA1325419C Copper chromite hydrogenation catalyst |
| 12/21/1993 | CA1325418C Catalyst for the selective reduction of nitric acid with ammonia |
| 12/21/1993 | CA1325397C Process for the production of white oil from heavy alkylate by-product |
| 12/18/1993 | CA2098666A1 Organic cerium (iv) compounds and their preparation and use |
| 12/15/1993 | EP0574077A1 Process for the preparation of 1,1,1,2-tetrafluoroethane |
| 12/15/1993 | EP0573973A1 Gas oil desulfurization catalyst and desulfurization method |
| 12/15/1993 | EP0573910A1 Catalyst for selectively hydrogenating halonitro aromatics into aramatic haloamines and preparation process thereof |
| 12/15/1993 | EP0573713A1 Catalyst composition and process for oxidation or ammoxidation of olefines |
| 12/15/1993 | EP0573610A1 Synthetic spinels and processes for making them. |
| 12/15/1993 | EP0573459A1 Method for preparing 3'-aminopropyl-2-sulphatoethylsulphone. |
| 12/15/1993 | EP0432208B1 Process for producing fatty alcohol derivatives |
| 12/15/1993 | EP0392007B1 Process for preparing linearly-extended polyalkylenepolyamines |
| 12/15/1993 | CN1079503A Unsaturated fat hydrogenation catalyst |
| 12/15/1993 | CN1079417A "Process for activating catalyst precursors for the dehydrogenation of C2-C5 paraffins, and a catalytic composition activated by the process." |
| 12/15/1993 | CN1079416A Catalyst for the dehalogenation of alphahalogenated carboxylic acids and its use for purifying monochloroaceticacid |
| 12/15/1993 | CN1023077C Process for preparing aromatic hydrocarbon or method for regeneration of reforming catalyst |
| 12/15/1993 | CN1023076C Method for preparation of silver catalyst relating to production of ethylene oxide |
| 12/14/1993 | US5270277 Vanadium oxide-molybdenum oxide |
| 12/14/1993 | US5269907 Process for reforming at low severities with high-activity, high-yield, tin modified platinum-iridium catalysts |
| 12/14/1993 | CA1325215C Process for the preparation of n-(2-chloro-benzyl)2- (2-thienyl) ethylamine and intermediate compounds in this preparation |
| 12/10/1993 | CA2097889A1 1,1,1,2-tetrafluoroethan preparation process |
| 12/09/1993 | WO1993024687A1 Improved methods and catalysts for the manufacture of carbon fibrils |
| 12/09/1993 | WO1993024438A1 Method for removing hydroformylation catalyst |
| 12/09/1993 | WO1993024437A1 Catalyst regeneration |
| 12/09/1993 | WO1993024411A1 A method for preparing mixed metal oxides |
| 12/09/1993 | WO1993024263A1 Highly reactive zerovalent metals from metalcyanides adapted for preparation of organometallic compounds |
| 12/09/1993 | WO1993024224A1 Treatment of hydrogenation catalysts |
| 12/09/1993 | WO1993024223A1 Catalist composition and a method for its preparation |
| 12/09/1993 | WO1993024214A1 Catalyst supports, supported catalysts methods of making the same and methods of using the same |
| 12/09/1993 | DE4218300A1 Purificn. of gas mixt. contg. hydrogen sulphide and nitrogen oxide - by using hydrogen sulphide content and ammonia for selective catalytic redn., esp. for purifying acid liquor stripper gas |
| 12/09/1993 | CA2364075A1 Improved methods and catalysts for the manufacture of carbon fibrils |
| 12/09/1993 | CA2136525A1 A method for preparing mixed metal oxides |
| 12/08/1993 | EP0573316A1 Process and apparatus for the catalytic cracking in two successive reaction zones |
| 12/08/1993 | EP0573087A2 Hydrogenation of benzoic acid and catalyst suitable therefor |
| 12/08/1993 | EP0572914A1 Titanium oxide particles and method of producing same |
| 12/08/1993 | EP0572812A1 Method of producing 1,3-propanediol, by hydrogenation of hydroxypropionaldehyde |
| 12/08/1993 | CN1079175A Catalyst adulterated with Ca and Ti ore for preparing hydrocarbon with higher molecular weight from methane |
| 12/08/1993 | CN1022988C Carbon monoxide oxidation catalyst (Pd-Ni/SnO2) and prepn. thereof |
| 12/08/1993 | CN1022986C Process for preparing catalyst precursor from compound similar to Ni-Al aqua-talc, unfired clay and Mg, La, Ca and Ce |
| 12/08/1993 | CN1022985C Preparation method of spherical ammonia synthetic catalyst by using rotary prilling sprayer |
| 12/07/1993 | US5268512 Catalyst and process for producing phenol |
| 12/07/1993 | US5268509 Process for the preparation of an iron catalyst and a process for the preparation of primary amines by the hydrogenation of nitriles using said iron catalyst |
| 12/07/1993 | US5268497 Reacting a hydrocarbon feedstock with ammonia |
| 12/07/1993 | US5268346 Catalysts for the high-temperature steam reforming of hydrocarbons |
| 12/06/1993 | CA2096772A1 Treating automotive enhaust gases with binary la/pd oxides |
| 12/02/1993 | DE4217339A1 Catalysts for oxidn. of organic cpds. in air - comprise lanthanum manganese perovskite contg. silver with activity comparable to platinum catalysts |
| 12/01/1993 | EP0572081A1 Supported metal catalyst for hydrogenating organic compounds and process for preparing it |
| 12/01/1993 | EP0571920A1 Process for the preparation of fluoro hydro carbons |
| 12/01/1993 | EP0571864A2 Process for the preparation of alpha,beta unsaturated carboxylic acids |
| 12/01/1993 | CN1078922A Ceramic fibre loaded high temperature reaction catalyst |
| 12/01/1993 | CN1078921A Catalysts containing homogeneous layered clay/inorganic oxide |
| 12/01/1993 | CN1022891C Silver catalyst for prodn. of ethylene oxide and method for manufacture thereof |
| 11/30/1993 | US5266730 Process for preparing N-substituted amine |