| Patents for B01J 38 - Regeneration or reactivation of catalysts, in general (7,157) |
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| 02/05/2003 | CN1100852C Reproducing method and equipment for hydrocarbon-transforming catalyst |
| 02/05/2003 | CN1100749C Palladium-carbon catalyst on-line regeneration method for terephthalic acid production apparatus |
| 01/30/2003 | US20030023126 Gel catalysts and methods for their use in catalytic dehydrogenation processes |
| 01/30/2003 | US20030022785 Exposing catalytically active compound to first activating agent at operating temperature and pressure of the catalyst under conditions effective to achieve substantially steady state conditions at said operating temperature and pressure |
| 01/30/2003 | US20030019794 Process for sulfur removal from hydrocarbon liquids |
| 01/29/2003 | EP1204653B1 Process for preparing alkylene oxide |
| 01/29/2003 | EP1189833B1 Process for the regeneration of reforming catalysts |
| 01/29/2003 | EP0951522B1 Method of removing reactive metal from a metal-coated reactor system |
| 01/28/2003 | US6512151 Process for the purification and production of a diolefin hydrocarbon stream |
| 01/23/2003 | WO2003006578A2 Gasoline sulfur reduction in fluid catalytic cracking |
| 01/23/2003 | WO2003006160A1 Reactivation of aromatics alkylation catalysts |
| 01/23/2003 | US20030018230 Silicoaluminophosphate molecular sieve comprising a surface heat impregnated with a metal; catalyst is used to make olefin from an oxygenate feedstock |
| 01/23/2003 | US20030018210 Flux improvement by diluting the high boiler hydroformylation purge mixture with methylvalerate |
| 01/23/2003 | US20030017935 Regeneration of catalysts used in the manufacture of bisphenols |
| 01/22/2003 | EP1276564A2 Rejuvenating sapo and/or alpo molecular sieve with anhydrous liquid or vapor |
| 01/22/2003 | CN1391987A Method for prolonging working life of azyloxy platinum-rhodium catalyst |
| 01/22/2003 | CN1099318C Dry demetallization regeneration technology for residue and/or heavy oil catalytic cracking |
| 01/21/2003 | US6509382 Comprises at least two stages: at least one stage for activation in the presence of hydrogen, or a mixture of hydrogen and an inert gas, and at least one stage for activation in the presence of carbon monoxide or a mixture of |
| 01/21/2003 | US6509290 Catalyst composition including attrition particles and method for making same |
| 01/16/2003 | US20030010629 Purification of reformate for use as fuel in a fuel cell system by oxidizing carbon monoxide and methanol in a hydrogen stream using the catalyst in an electrolytic cell having fluid diffusion electrodes; catalyst selectivity |
| 01/15/2003 | EP1274671A1 Method for recovering rhodium from hydroformylation products |
| 01/15/2003 | CN1391548A Dehydrohalogenation of halogenated alkanes using rare earth halide or oxyhalide catalyst |
| 01/15/2003 | CN1391547A Process for vinyl chloride manufacture from ethane and ethylene with partial HCI recovery from reactor effluent |
| 01/15/2003 | CN1391546A Process for conversion of ethylene to vinyl chloride, and catalyst compositions useful for such process |
| 01/15/2003 | CN1391545A Process for vinyl chloride manufacture from ethane and ethylene with secondary reactive consumption of reactor effluent HCI |
| 01/15/2003 | CN1391544A Process for vinyl chloride manufacture from ethane and ethylene with secondary reactive consumption of reactor effluent HCl |
| 01/15/2003 | CN1391543A Oxyhalogenation process using catalyst having porous rare earth halide support |
| 01/15/2003 | CN1390645A Process for regenerating hydrocatalyst |
| 01/14/2003 | US6506702 Carried out under conditions which are more severe than those in the combustion steps; injecting an oxygen-containing gas into the zone where monitoring and control takes place |
| 01/14/2003 | CA2098931C Fcc regeneration process and apparatus for reducing nox |
| 01/09/2003 | WO2003002251A2 Process for preparing fluorination catalyst |
| 01/09/2003 | WO2002086019A3 Fcc reactor vessel |
| 01/09/2003 | US20030009069 Process to control conversion of C4+ and heavier stream to lighter products in oxygenate conversion reactions |
| 01/09/2003 | US20030008766 Process for regenerating a metathesis catalyst |
| 01/08/2003 | CN1098328C Reduction of emissions from FCC regenerators |
| 01/07/2003 | US6503460 Staged catalyst regeneration in a baffled fluidized bed |
| 01/03/2003 | WO2003000826A2 Circulating catalyst system and method for conversion of light hydrocarbons to aromatics |
| 01/03/2003 | WO2003000399A2 Reaction and regeneration system |
| 01/02/2003 | US20030004385 Process of treating an olefin isomerization catalyst and feedstock |
| 01/02/2003 | US20030004384 Via silicoaluminophosphate molecular sieve catalyst for the manufacture of ethylene and propylene within fluidized bed reactor apparatus |
| 01/02/2003 | EP1268998A1 Method for the desulphurisation of an oxidation catalyst arranged in the exhaust line of a diesel internal combustion engine |
| 01/01/2003 | CN1387954A Continuous catalyst-regenerating process |
| 01/01/2003 | CN1387953A Continuous catalyst-regenerating process |
| 01/01/2003 | CN1387952A Continuous Catalyst-regenerating process |
| 01/01/2003 | CN1387951A Continuous catalyst-regenerating process |
| 12/31/2002 | US6500993 Process for preparing halogenated hydrocarbons |
| 12/31/2002 | CA2079737C Process for regenerating a deactivated catalyst |
| 12/27/2002 | WO2002102512A1 Method for regenerating a catalyst that is configured to reduce nitrogen oxide |
| 12/27/2002 | WO2002102508A2 Regeneration of catalyst for use in production of lower aliphatic carboxylic acid ester and production of lower aliphatic carboxylic acid ester |
| 12/26/2002 | US20020198403 Reaction method using metallic ion catalyst and anion exchanger, separation method of the metallic ion catalyst, and reutilization method |
| 12/26/2002 | US20020198096 Contacting the deactivated Fischer-Tropsch catalyst with a regeneration gas at a pressure less than the mean Fischer-Tropsch reaction pressure to reactivate the catalyst |
| 12/25/2002 | CN1386825A Apparatus for regenerating catalyst used to refine vaseline |
| 12/24/2002 | US6498120 Methanol uptake index is increased; |
| 12/19/2002 | WO2002100984A1 Stripping process and apparatus |
| 12/19/2002 | US20020189975 Process for the catalytic oxidation of sulfur, nitrogen and unsaturated compounds from hydrocarbon streams |
| 12/18/2002 | EP1266689A1 Regeneration process of denitrification catalysts |
| 12/18/2002 | EP1265832A2 Separation of reaction products containing organophosphorus complexes |
| 12/18/2002 | EP1265830A2 Separation of reaction products containing organophosphorus complexes |
| 12/18/2002 | CN1385495A Method and apparatus for regenerating fluidized catalytic cracking catalyst |
| 12/18/2002 | CN1096291C High activity catalysts |
| 12/17/2002 | CA2072636C Addition of magnetic moieties in fluid bed hydrocarbon processing |
| 12/13/2002 | CA2390293A1 Method and device for improved catalytic activity in the purification of fluids |
| 12/12/2002 | WO2002098935A1 Copolymers of $g(a)-olefins and of functional monomers, their production and the use thereof |
| 12/12/2002 | WO2002098934A1 Method for reactivating deactivated co-ordination catalysts and a device for carrying out said method |
| 12/12/2002 | US20020187890 Catalyst performance recovery method for reforming catalyst apparatus |
| 12/12/2002 | DE10126829A1 Polymerization using coordination catalysts of olefinically unsaturated monomers comprises application of electromagnetic radiation |
| 12/11/2002 | EP1263700A1 Process to control conversion of c4?+ and heavier stream to lighter products in oxygenate conversion reactions |
| 12/11/2002 | EP0920407B1 Process for improving productivity of a carbonylation catalyst solution by removing corrosion metals |
| 12/11/2002 | CN1095692C Halogenation catalyst |
| 12/10/2002 | US6491810 Method of producing synthesis gas from a regeneration of spent cracking catalyst |
| 12/10/2002 | CA2082876C Solids thermal exchange process and device for double regeneration in catalytic cracking |
| 12/05/2002 | WO2002096848A2 Hydroformylation process |
| 12/05/2002 | WO2002096847A1 Process for the preparation of bisphenols with zeolites |
| 12/05/2002 | WO2002096555A1 Process for recovering homogeneous metal hydrate catalysts |
| 12/05/2002 | US20020183573 Fluidizing dehydrogenation catalyst in single shell fluidized bed reactor containing alkyl aromatic compound to produce vinyl aromatic compound and regenerating catalyst in situ by contacting with steam |
| 12/05/2002 | US20020183556 Ruthenium catalyst for the hydrogenation of diaminodiphenylmethane to diaminodicyclohexylmethane |
| 12/05/2002 | US20020183403 Process for regenerating a slurry fischer-tropsch catalyst |
| 12/04/2002 | EP1261597A1 Method for producing maleic acid anhydride |
| 12/04/2002 | CN1382528A Cyclic polluting and ageing process for catalyst |
| 12/03/2002 | CA2150560C Temperature control in draft tubes for catalyst rejuvenation |
| 11/28/2002 | WO2002094433A1 Process for activating or regenerating a basic metal oxide catalyst useful for olefin isomerization |
| 11/28/2002 | US20020177746 Catalytic hydrogenation; distillation separation; reduce acetylene concentration |
| 11/28/2002 | CA2448293A1 Process for activating or regenerating a basic metal oxide catalyst useful for olefin isomerization |
| 11/26/2002 | US6486220 Regeneration procedure for Fischer-Tropsch catalyst |
| 11/26/2002 | US6486087 Method for periodically reactivating a copper-containing catalyst material |
| 11/26/2002 | US6484733 Process for regenerating used deNOx or dedioxin catalytic converters |
| 11/21/2002 | WO2002092726A2 Process for the catalytic oxidation of sulfur, nitrogen and unsaturated compounds from hydrocarbon streams |
| 11/21/2002 | WO2002092541A1 Process for making olefins |
| 11/21/2002 | WO2002092227A1 Pressure swing catalyst regeneration procedure for fischer-tropsch catalyst |
| 11/21/2002 | US20020173681 Regeneration of onium fluoride-HF adducts |
| 11/21/2002 | US20020172641 Method of using molybdenum carbide catalyst |
| 11/21/2002 | CA2446053A1 Process for making olefins |
| 11/20/2002 | CN1094388C Process for reactivating catalyst systems containing platinum metal |
| 11/19/2002 | US6482999 To light olefin |
| 11/19/2002 | US6482762 NOx conversion catalyst rejuvenation process |
| 11/19/2002 | US6482315 Gasoline sulfur reduction in fluid catalytic cracking |
| 11/14/2002 | WO2002090302A1 A process for the purification and production of a diolefin hydrocarbon stream |
| 11/14/2002 | US20020169067 Rejuvenating SAPO molecular sieve by freeze drying |
| 11/14/2002 | US20020168309 Method for recovering catalytic metals |
| 11/14/2002 | DE10119136A1 Ruthenium-Katalysator für die Hydrierung von Diaminodiphenylmethan zu Diaminodicyclohexylmethan Ruthenium catalyst for the hydrogenation of diaminodiphenylmethane to diaminodicyclohexylmethane |