| Patents for B01J 38 - Regeneration or reactivation of catalysts, in general (7,157) |
|---|
| 12/01/2004 | EP1346009B1 Method for desulphurising hydrocarbons containing thiophene derivatives |
| 11/30/2004 | US6825391 Rejuvenating SAPO molecular sieve with anhydrous liquid or vapor |
| 11/30/2004 | CA2121670C Process and apparatus for distributing fluids in a container |
| 11/24/2004 | EP1478612A1 Fischer-tropsch catalyst enhancement |
| 11/24/2004 | EP1478611A1 Solid catalyst alkylation process with regeneration section and hydrogen fractionation zone |
| 11/24/2004 | CN1549807A Separation of impurities and/or valuable products from solutions containing diarylcarbonate, by means of solution crystallisation |
| 11/24/2004 | CN1549745A Process for preparing fluorination catalyst |
| 11/09/2004 | US6814945 Dumping device of catalyst inside reactor and dumping method using the same |
| 11/09/2004 | US6814941 Separation of particulate catalyst materials from gaseous materials in an fcc fluidized catalytic cracking system |
| 11/09/2004 | CA2119703C Sulfur dioxide regeneration of superacid catalyst |
| 11/04/2004 | WO2004094024A2 Process for regenerating a spent sorbent |
| 11/03/2004 | EP1472001A2 Regeneration of catalysts for carbon monoxide hydrogenation |
| 11/03/2004 | EP1472000A1 Regeneration of supported catalysts for carbon monoxide hydrogenation |
| 11/03/2004 | EP1194238B1 Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups |
| 11/03/2004 | EP1019353B1 Improved metal-ligand complex catalyzed processes |
| 11/03/2004 | CN1541769A Method for regenerating a palladium catalyst |
| 11/03/2004 | CN1541768A Application method of solid acid catalyst |
| 11/03/2004 | CN1541767A Reactivation method of loading type palladium catalyst |
| 11/02/2004 | US6812179 Process for regenerating a slurry fischer-tropsch catalyst |
| 11/02/2004 | US6811578 Fuel reforming apparatus and method of controlling same |
| 11/02/2004 | US6810657 Method and device for treating exhaust gases produced by an internal combustion engine |
| 11/02/2004 | CA2116503C Thermal treatment of catalyst/adsorbent solid particles in presence of a vibrating helicoidal coil |
| 10/28/2004 | WO2003080766A8 Process for combusting coke during regeneration of a catalyst |
| 10/28/2004 | US20040213718 Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups |
| 10/27/2004 | CN1541140A Regeneration of dehydrogenation catalyst |
| 10/26/2004 | US6809054 FCC spent catalyst distributor |
| 10/26/2004 | CA2137235C Production of hydrofluorocarbons |
| 10/20/2004 | EP1467962A2 Continuous method for hydrogenation of nitriles or nitrated compounds to give amines |
| 10/20/2004 | EP1296891A4 Method and apparatus for producing carbon nanotubes |
| 10/20/2004 | EP1251960B1 Process for preparing a catalyst support |
| 10/20/2004 | CN1539003A Stripping process and apparatus |
| 10/20/2004 | CN1171841C Aldol condensation |
| 10/20/2004 | CN1171668C High activated catalyst |
| 10/13/2004 | EP1301270A4 Method and reactivating solid catalysts used in alkylation reactions |
| 10/13/2004 | EP1210174A4 Catalytic reforming catalyst activation |
| 10/13/2004 | CN1170637C Catalyst degassing tower and method for removing catalyst carried gas |
| 10/13/2004 | CN1170630C Catalysis type ammonia prepn. method, and method of prepn. and recovery of catalyst of ammonia synthesis |
| 10/12/2004 | US6803473 Method for producing maleic acid anhydride |
| 10/07/2004 | WO2004085062A1 Production of alkyl aromatic compounds with catalyst reactivation |
| 10/07/2004 | DE10313853A1 Verfahren zur Herstellung von Alkylaminen und zur Erhöhung der Hydroaminierungsaktivität von calcinierten zeolithischen Katalysatoren A process for preparing alkylamines and to increase the Hydroaminierungsaktivität of calcined zeolitic catalysts |
| 10/06/2004 | EP1214145B1 Method for regenerating platinum group metal suspension catalysts |
| 10/06/2004 | CN1534014A Preparation method of alkylamine and method of increasing hydroamination activity of calicining zeolite catalyst |
| 10/05/2004 | US6800586 NOx reduction composition for use in FCC processes |
| 10/05/2004 | US6800585 Catalyst for selective catalytic reduction of nitrogen oxides and a method for preparing the same |
| 10/05/2004 | US6800579 Catalyst regeneration |
| 10/05/2004 | US6800111 Concentrating the catalytic metal colloid on a filter; removing the catalytic metal of the catalytic metal colloid from the filter with an oxidizer; collecting the catalytic metal |
| 09/30/2004 | US20040192993 Regeneration temperature control in a catalytic reaction system |
| 09/30/2004 | US20040192991 Method for adding heat to a reactor system used to convert oxygenates to olefins |
| 09/30/2004 | US20040192970 Preparation of alkylamines and method of increasing the hydroamination activity of calcined zeolitic catalysts |
| 09/30/2004 | US20040192866 comprises coordination catalyst and exposure to electromagnetic radiation; for homopolymerization/copolymerization of ethylene/propylene |
| 09/29/2004 | EP1462165A1 Method for the production of alkylamines and for increasing the hydroamination activity of calcined zeolitic catalysts |
| 09/29/2004 | EP1461301A1 Reducing temperature differences within the regenerator of an oxygenate to olefin process |
| 09/29/2004 | EP1461154A1 Method for separating reaction mixtures and recycling of quaternary salts and bases |
| 09/29/2004 | EP1461153A1 Method for separating reaction mixtures and recycling quaternary salts |
| 09/29/2004 | EP1322729A4 Regeneration of iron-based hydrogen sulfide sorbents |
| 09/29/2004 | CN2643995Y 催化剂活化器 Catalyst activator |
| 09/28/2004 | US6797033 Method for recovering catalytic metals |
| 09/28/2004 | US6796118 Nox trap catalyst; air/fuel ratio controller; switching between diffusion and premix combustion modes |
| 09/23/2004 | WO2004081243A1 Method for recovering platinum group element |
| 09/23/2004 | WO2004080596A1 Method for recovering catalyst material, catalyst material recovered by said recovering method, method for recovering substrate, substrate recovered by said recovering method |
| 09/23/2004 | WO2004080591A1 A method for the regeneration of zeolite catalysts |
| 09/23/2004 | US20040186333 Fluid bed oxygenates to olefins reactor apparatus and process of controlling same |
| 09/23/2004 | US20040186323 Olefins to aldehydes; rhodium complex with carbon monoxide and organophosphorous ligand; continuous catalyst recycling despite ongoing deactivation; desorption fron ion exchange resin |
| 09/23/2004 | US20040186307 catalytic esterification of animal/vegetable fats at high temperature under vacuum with alcohol |
| 09/23/2004 | DE10310269A1 Verfahren zur Abtrennung von Katalysatorpartikeln Process for the separation of catalyst particles |
| 09/22/2004 | EP1460051A2 Process for the production of mesitylene and durene |
| 09/22/2004 | EP1458478A2 Method for thermally decoking a zeolite catalyst |
| 09/22/2004 | CN1531518A Regeneration of catalysts used in manufacture of bisphenols |
| 09/16/2004 | WO2004078343A1 Method for regenerating re2o7 doped catalyst supports |
| 09/16/2004 | DE10309070A1 Verfahren zur Regenerierung von Re207 dotierten Trägerkatalysatoren Process for the regeneration of supported catalysts doped Re207 |
| 09/15/2004 | EP1457262A1 method of separation of highly active catalyst particles |
| 09/15/2004 | EP1455940A1 Heterogenisation of catalytic components |
| 09/15/2004 | EP1455935A2 Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons |
| 09/15/2004 | EP1455933A1 Supported metal oxides as catalysts for aldol condensations |
| 09/15/2004 | EP1024896B1 Process for regeneration of carbon-supported, rhenium-containing catalysts |
| 09/15/2004 | CN1529745A Reaction and regeneration system |
| 09/15/2004 | CN1529685A Improved metal-ligand complex catalyzed processes |
| 09/14/2004 | US6790802 Cyclic catalyst regeneration process using adsorption and desorption on vent stream |
| 09/14/2004 | US6790319 Method for recovering titanium compound, process for preparing titanium halide, and process for preparing catalyst for polymer production |
| 09/10/2004 | WO2004076067A1 Methods for cleaning catalytic converters |
| 09/10/2004 | WO2004039498A3 Recovery process |
| 09/10/2004 | CA2540416A1 Methods for cleaning catalytic converters |
| 09/09/2004 | DE19546514B9 Katalysator und dessen Verwendung Catalyst and its use |
| 09/08/2004 | EP1224029A4 Recovery process for oxidation catalyst in the manufacture of aromatic carboxylic acids |
| 09/08/2004 | CN1526838A Selecting processing method for catalyst carrier |
| 09/08/2004 | CN1526707A Homogeneous catalyst recovering process |
| 09/08/2004 | CN1165514C Method of producing amines and aminonitriles |
| 09/07/2004 | US6787496 Supported catalyst treatment |
| 09/02/2004 | WO2004073835A1 Method for removing dirt and/or clogged material from a set of ducts |
| 09/02/2004 | WO2003093205A3 Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor |
| 09/02/2004 | US20040171888 Process for the preparation of bisphenols with zeolites |
| 09/02/2004 | US20040171478 Process for recovering homogenous metal hydrate catalysts |
| 09/01/2004 | CN1164365C Process to separate a rhodium/phosphite ligand complex and free phosphite ligand complex from a hydroformylation mixture |
| 09/01/2004 | CN1164364C Rejuvenating SAPO and/or ALPO molecular sieve with anhydrous liquid or vapor |
| 08/31/2004 | US6784132 Recovering halogen-containing materials; catalytic hydrocarbon conversion; arrangement of adsorbent beds |
| 08/31/2004 | CA2148069C Reactor and use thereof |
| 08/26/2004 | WO2004071657A1 Process for the regeneration of mixed oxide catalysts |
| 08/26/2004 | US20040167359 Method for synthesis of oximes |
| 08/26/2004 | US20040163676 Methods for cleaning catalytic converters |
| 08/26/2004 | DE10305650A1 Regeneration of antimony-vanadium-based mixed oxide catalyst e.g. for /gas phase production of nitriles, especially 3-cyanopyridine, by ammonoxidation, especially in situ regeneration, uses gas containing oxygen |