Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240) |
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07/31/1985 | EP0149816A1 Inorganic oxide aerogels and their preparation |
07/30/1985 | US4532351 Process for hydrogenating organic compounds by use of Group VIII aluminum-silicate catalysts |
07/30/1985 | US4532228 Treatment of monolithic catalyst supports |
07/23/1985 | US4530918 Catalysts and method of their preparation |
07/23/1985 | US4530917 Process of presulfurizing catalysts for hydrocarbons treatment |
07/23/1985 | US4530911 Molybdenum or tungsten and cobalt or nickel on support |
07/17/1985 | EP0148544A1 Process for preparing inorganic metal oxygen composition capable of dehydrocoupling toluene |
07/17/1985 | EP0148540A1 Active zeolite catalysts of improved stability |
07/16/1985 | US4529718 Alumina coating compositions for catalyst supports and process for their formulation |
07/16/1985 | CA1190537A1 Heating silica gel in inert atmosphere before activation |
07/10/1985 | EP0147839A2 A process of the production of a catalyst |
07/10/1985 | EP0147751A2 Process for eliminating nitrogen oxides from exhaust gases |
07/09/1985 | US4528398 Method for the preparation of unsaturated carboxylic acid with high activity phosphomolybdic acid based catalysts |
07/09/1985 | US4528279 Monolithic catalyst for exhaust gas purification |
07/09/1985 | CA1190203A1 Process for deactivating catalytically active sites on the external surface of crystalline silicate catalysts, as well as crystalline silicate catalysts the catalytic properties of the external surface of which differ from those of the pore surface |
07/03/1985 | EP0147020A2 Improvements in catalysts |
07/02/1985 | CA1189844A1 Process for improving activity of tellurium containing metal oxide catalysts |
06/26/1985 | EP0146313A2 Method for producing aqueous, low-alkali metal low-alumina silica sols |
06/26/1985 | EP0146169A1 Improved process for preparing alkylation catalysts |
06/20/1985 | WO1985002557A1 Support for producing abrasion-proof catalysts |
06/19/1985 | EP0145584A2 Catalytic process for the treatment of exhaust gases |
06/19/1985 | EP0145478A2 Improvements in catalysts |
06/19/1985 | EP0145094A2 Process for preparing a transition metal-silicate catalyst |
06/19/1985 | EP0145042A2 Hydrocarbon conversion processes and modified refractory oxides which can be used in such processes |
06/19/1985 | EP0144506A2 Catalyst for the production of synthesis gas or of hydrogen, and process for its production |
06/18/1985 | US4524229 Arene alkylation with metal oxide-niobium halide/oxide catalysts |
06/18/1985 | US4524094 Self-supporting catalytic sleeve formed of interwoven loosely packed multi-fiber strands for receiving air-combustible gas mixtures for flameless catalytic combustion along the sleeve |
06/18/1985 | US4524051 Drying and firing a substrate impregnated with a stannic oxide liquid dispersion |
06/18/1985 | CA1189052A1 High porosity catalyst |
06/18/1985 | CA1189051A1 Alumina spheroids with controlled small particle size |
06/11/1985 | US4522941 Adding coating regulators |
06/11/1985 | US4522940 Impregnating matrix with hydrolysable mateerial and metal salt solution |
06/11/1985 | US4522938 Dispersion of zinc, chromium, aluminum and copper spray dried and then roasted |
06/11/1985 | US4522931 Method for the preparation of supported catalysts and supported catalysts thus obtained |
06/11/1985 | US4522929 Active zeolite catalysts of improved stability |
06/11/1985 | CA1188669A1 Water-repellent catalyst for gas/liquid reactions and process for gas/liquid reactions using the same |
06/04/1985 | US4521618 Process for preparing acrylic or methacrylic acid |
06/04/1985 | US4521527 Hydrogenation of anisometric iron oxide |
05/29/1985 | EP0143020A1 Catalysts containing sulfides from metals belonging to group VIII and to group VIB, their preparation and their use in the hydrorefining of sulfur-containing feedstocks |
05/29/1985 | EP0142859A2 Catalytic purification of exhaust gas of internal combustion engine using lean mixture |
05/29/1985 | EP0142858A2 Method of producing monolithic catalyst for purification of exhaust gas |
05/29/1985 | EP0142722A2 Catalyst body for exhaust gas catalysts for combustion engines, and process for its manufacture |
05/28/1985 | US4520130 Halosilane catalyst and process for making same |
05/28/1985 | US4520126 Catalyst composition suitable for the dimerization or codimerization of alpha-olefins |
05/28/1985 | US4520124 Method for producing a catalytic structure for the reduction of nitrogen oxides |
05/28/1985 | US4520122 Immobilization of organic species on refractory inorganic oxides |
05/28/1985 | CA1187865A1 Process for producing olefin polymers or copolymers and catalyst components used therefor |
05/28/1985 | CA1187864A1 Catalyst and support, their methods of preparation, and processes employing same |
05/21/1985 | US4518488 Metal-containing active carbon and methods for making and using same |
05/21/1985 | CA1187468A1 Hydrotreating catalyst and process |
05/15/1985 | EP0141658A2 Cupreous catalyst and process for making same |
05/15/1985 | EP0141587A2 Borosilicate-containing catalyst and reforming processes employing same |
05/14/1985 | US4517171 Synthesis of H2 and CH4 from H2 S and CO |
05/14/1985 | CA1187068A1 Catalyst suitable for hydrodemetalation of heavy feedstocks and a process for hydrodemetalation of heavy feedstocks |
05/07/1985 | US4515905 Process for forming a catalyst and the catalytic product produced by the process |
05/07/1985 | US4515903 Cracking catalyst |
05/07/1985 | US4515862 Catalytic cracking and gasification, self-cleaning ovens |
04/30/1985 | US4514520 Catalyst and method of its preparation |
04/30/1985 | US4514279 Solid hydrocarbon liquefaction with a catalyst having chromium and molybdenum |
04/24/1985 | EP0138783A2 Large pore catalysts for heavy hydrocarbon conversion |
04/24/1985 | EP0138447A2 Process for the production of antimony-containing metal oxide catalysts |
04/24/1985 | EP0138100A2 Process for manufacturing active carbon-rich masses or bodies |
04/23/1985 | US4513098 Multimetallic catalysts and their method of preparation from organometallic precursors |
04/23/1985 | US4513092 Cupric halide, alkaline earth and/or alkali metal halide, and/or rare earth metal halide and zeolite |
04/23/1985 | US4512877 Process for improving the quality of catalytically cracked gasoline |
04/23/1985 | US4512875 Cracking of crude oils with carbon-hydrogen fragmentation compounds over non-zeolitic catalysts |
04/16/1985 | US4511752 Synthetic mica-mortmorillonite catalyst |
04/16/1985 | US4511750 Olefin oligomerization with an activated catalyst |
04/16/1985 | US4511749 Conversion of methanol to toluene using amorphous silica-alumina catalysts |
04/16/1985 | US4511744 Process for producing lower alkylene glycol, catalyst composition used therefor and process for production thereof |
04/16/1985 | CA1185587A1 Method for preparing metal-exchanged crystalline zeolites |
04/09/1985 | US4510255 Process for manufacturing a supported catalyst for the hydrotreatment of hydrocarbon oils |
04/03/1985 | EP0135729A1 Process for the production of methane rich gases, a regenerated nickel catalyst useful therefor and process for preparing it |
04/03/1985 | EP0119190A4 Catalyst composition for the Ortho-Alkylation of a phenol. |
04/02/1985 | US4508849 Method for preparation of catalyst carriers |
04/02/1985 | US4508841 Process for producing porous refractory inorganic oxide products |
03/27/1985 | EP0135145A2 Solid acid catalysts and process of producing the same |
03/26/1985 | US4507401 Intermetallic catalyst preparation |
03/26/1985 | US4507396 Solid body preparation and formation by agglomeration in an immiscible solvent |
03/20/1985 | EP0134328A1 Treatment of catalysts |
03/20/1985 | EP0134327A1 Treatment of zeolites |
03/13/1985 | EP0134138A2 Making refractory units |
03/12/1985 | US4504599 Method for production or activation of antimony-containing metal oxide catalysts |
03/12/1985 | US4504598 Process for producing honeycomb catalyst for exhaust gas conversion |
03/12/1985 | US4504597 Cupreous catalyst and process making same |
03/12/1985 | US4504590 Catalysts and their preparation |
03/12/1985 | US4504589 Hydrodenitrification catalyst and a method for improving the activity of the catalyst |
03/12/1985 | CA1183876A1 Isomerization |
03/12/1985 | CA1183875A1 Isomerization |
03/05/1985 | US4503165 Cupreous catalyst and process for making same |
02/26/1985 | US4501823 Catalyst for reforming of methanol and process of preparing same |
02/26/1985 | CA1183121A1 Highly stable hydroprocessing catalyst |
02/26/1985 | CA1183120A1 Hydrogenation catalyst for desulfurization and removal of heavy metals |
02/26/1985 | CA1183118A1 Exhaust gas purification catalyst |
02/19/1985 | US4500724 Reaction of alkyl halide with powdered silicon using copper-zine-tin catalyst |
02/19/1985 | US4500650 Monolihic substrate, refractory oxide, tungsten or compound thereof, and group 8 metal |
02/19/1985 | US4500422 Impregnating zeolite with ammoniacal aluminum fluoride, then calcining |
02/19/1985 | US4500421 Catalysis over activated zeolites |
02/19/1985 | US4500420 Impregnating zeolite with alkali metal fluoride, adding ammonium salt solution, then calcining |
02/19/1985 | US4500419 Catalysis over activated zeolites |