| Patents for B01J 38 - Regeneration or reactivation of catalysts, in general (7,157) |
|---|
| 03/24/2010 | EP2165763A1 Method of regenerating used catalyst |
| 03/24/2010 | CN101678354A Preparation of catalyst for bisphenols production |
| 03/24/2010 | CN101678341A Method of regenerating lower hydrocarbon aromatizing catalyst |
| 03/24/2010 | CN101678272A Device and method for regenerating exhaust purification catalyst |
| 03/18/2010 | WO2009013964A8 Process for reactivation of metathesis catalysts and process for production of olefins comprising the reactivation |
| 03/17/2010 | EP2162203A2 Offgas catalyst for hydrochloric acid-containing offgases |
| 03/17/2010 | CN101670302A Regeneration method of inactivated carbonyl sulfide hydrolysis catalyst taking activated carbon as carrier |
| 03/17/2010 | CN101670293A Method for synthesizing and regenerating mercury-free catalyst for hydrochlorination of acetylene and application thereof |
| 03/17/2010 | CN100594064C Regeneration method of catalyst for producing diphenylamine with phenylamine continuous condensation |
| 03/16/2010 | US7678735 FCC additive for partial and full burn NOx control |
| 03/16/2010 | US7678727 Regeneration of ionic catalyst by hydrogenation using a homogeneous catalyst |
| 03/16/2010 | CA2432205C Regeneration method of heterogeneous catalysts and adsorbents |
| 03/10/2010 | EP2161322A1 Catalyst recovery from light olefin FCC effluent |
| 03/10/2010 | CN100593435C Method for recovering catalyst material, catalyst material recovered by said recovering method, method for recovering substrate, substrate recovered by said recovering method |
| 03/09/2010 | US7674740 Regeneration of ionic liquid catalysts |
| 03/09/2010 | US7674739 Regeneration of ionic liquid catalyst using a metal in the absence of added hydrogen |
| 03/09/2010 | CA2466074C Method for the production of fuel from acid fats and system for carrying out said method |
| 03/04/2010 | US20100051560 Waste water treatment apparatus and methods |
| 03/03/2010 | EP2158040A1 Preparation of catalyst for bisphenols production |
| 03/02/2010 | US7670568 reactor configured to hold the deactivated catalyst, contacting with a fluid reactivating agent; reacting fluid reactivating agent with at least one fouling agent; releasing fouling agent from catalyst; removing fouling agent from fluid reactivating agent; recycling and resue; paraffin alkylation |
| 02/23/2010 | US7667074 Regenerating a heteropoly acid catalyst using aqueous solution of ammonium and nitrate ions; gas phase oxidation of methacrolein, isobutylaldehyde, isobutane or isobutyric acid to methacrylic acid; sufficiently recover the catalytic activity of a deactivated catalyst and impart a good catalyst life |
| 02/23/2010 | US7666808 Denitrification catalyst regeneration method |
| 02/17/2010 | CN101652182A Production of aromatics from methane |
| 02/17/2010 | CN101648151A Alkali regeneration method of phosphorus-carried catalyzer |
| 02/10/2010 | CN201399346Y Tetrachlorobenzene phthalonitrile catalyst dewatering equipment |
| 02/09/2010 | CA2378400C Process for regenerating and rejuvenating additive containing catalysts |
| 02/09/2010 | CA2378398C Process for regenerating additive containing catalysts |
| 02/02/2010 | US7655589 Process and apparatus for the regeneration of spent FCC catalyst |
| 01/27/2010 | CN201390716Y Aromatization catalytic reaction experimental device |
| 01/26/2010 | US7651970 Regeneration of ionic liquid catalyst by hydrogenation using a metal or metal alloy catalyst |
| 01/26/2010 | CA2422477C Recovery of metals by incineration of metal containing basic ion exchange resin |
| 01/21/2010 | WO2010008055A1 Method and apparatus for treating wastewater |
| 01/20/2010 | EP2145671A1 Device and method for regenerating exhaust purification catalyst |
| 01/19/2010 | CA2481350C Desulfurization system with novel sorbent transfer mechanism |
| 01/19/2010 | CA2323305C Process for the preparation of 2,6-dimethylnaphthalene |
| 01/12/2010 | US7645433 Reflux accumulator pressurization assembly of an amine line and valves provides a fluid connection between rich amine and reflux accumulator; take-off may be before or after the rich/lean heat exchanger; valve opened to enable instant setting of a liquid level; cost efficiency; natural gas |
| 01/12/2010 | CA2417591C Carbon monoxide hydrogenation |
| 01/07/2010 | WO2010002573A2 Oto quench tower catalyst recovery system utilizing a low temperature fluidized drying chamber |
| 01/07/2010 | WO2009105344A3 Production of aromatics from methane |
| 01/07/2010 | CA2714273A1 Oto quench tower catalyst recovery system utilizing a low temperature fluidized drying chamber |
| 01/06/2010 | EP2140939A1 Method of regenerating lower hydrocarbon aromatizing catalyst |
| 01/06/2010 | CN100577614C Method and system for catalytically converting oxygenates and regenerating and stripping catalyst |
| 01/06/2010 | CN100577291C Method for recovering heteropoly acid from deactivation supported type heteropoly acid catalyst |
| 01/06/2010 | CN100577258C Method for removal of pollutant and/or block in channel |
| 01/05/2010 | CA2496347C Mordenite zeolite alkylation catalysts |
| 12/31/2009 | US20090324488 System and method for on-board waste heat recovery |
| 12/30/2009 | WO2009131968A3 Method and apparatus for addition of an alkali metal promoter to a dehydrogenation catalyst |
| 12/30/2009 | EP2138048A1 Novel caramels with a high prebiotic oligosaccharide content |
| 12/30/2009 | EP1472001B1 Regeneration of catalysts for carbon monoxide hydrogenation |
| 12/29/2009 | US7638452 Compounds of strontium and/or barium with the support material are decomposed by treatment with a gas mixture of nitrogen dioxide, water vapor and, if appropriate, carbon dioxide at temperatures in the range from 300 to 500 degrees C.; internal combustion engines; diesel engines; auto maintenance |
| 12/23/2009 | CN101607206A Method for increasing the activity of copper-based catalyst in water-gas shift reaction |
| 12/23/2009 | CN100572505C Process for sulfur removal from hydrocarbon liquids |
| 12/23/2009 | CN100571866C Regeneration of supported catalysts for carbon monoxide hydrogenation |
| 12/17/2009 | WO2009151507A2 Methods for preparing catalyst systems |
| 12/17/2009 | US20090310435 Mixing systems for introducing a catalyst precursor into a heavy oil feedstock |
| 12/16/2009 | CN201362690Y Catalytic cracking regenerated catalyst automatic discharger |
| 12/16/2009 | CN101602019A Method and system for treating high-flux catalysts |
| 12/16/2009 | CN101602011A Regeneration method of titanium silicalite molecular sieve catalyst |
| 12/16/2009 | CN101601960A Method for regenerating solvent for desulfurizing and dephophorizing tail gas of yellow phosphorus by sections and used device |
| 12/16/2009 | CN100569373C Wax isomerate yield enhancement by oxygenate pretreatment of catalyst |
| 12/10/2009 | US20090304569 Activated ignition promoters for metal catalyzed reactions |
| 12/09/2009 | CN100567460C Method and apparatus for producing low-carbon olefine by catalyzing and cracking light-hydrocarbon material |
| 12/08/2009 | US7629287 Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst |
| 12/08/2009 | CA2408529C Slurry hydrocarbon synthesis with fresh catalyst activity increase during hydrocarbon production |
| 12/03/2009 | WO2009126278A3 Regeneration and rejuvenation of supported hydroprocessing catalysts |
| 12/03/2009 | WO2009118095A3 Method for regenerating a ruthenium- or ruthenium compound-containing catalyst which is contaminated with sulfur in the form of sulfur compounds |
| 12/02/2009 | EP2127742A1 Process for regenerating a mixed metal oxide catalyst by re-metallizing |
| 12/02/2009 | CN201353456Y Recovery device for nickel-bearing catalyst |
| 12/02/2009 | CN101592062A Exhaust gas post-processing apparatus and regeneration method thereof |
| 12/02/2009 | CN101590419A Activating method of inactivated super solid acidic catalyst for excessive water content of raw material |
| 12/02/2009 | CN100564336C Method for producing unsaturated vicinal diol compound |
| 11/26/2009 | US20090291823 makes possible the specific removal of iron from denox catalysts by use of an acid and an antioxidant down to the desired low SO2/SO3 conversion rate |
| 11/25/2009 | EP2123353A1 Extraction of boron trifluoride or complexes thereof from a mixture of reaction products by using hydrofluorocarbon or oxygenic hydrofluorocarbon as the extraction solvent. |
| 11/25/2009 | EP2123352A1 Process for extending the lifetime of a mixed metal oxide catalyst |
| 11/25/2009 | EP2123341A2 Recycling method for catalytic mould |
| 11/25/2009 | CN101589008A Alkylation process using a catalyst comprising rare earth containing zeolites and a hydrogenation metal |
| 11/25/2009 | CN101585007A Regeneration method for removing catalyst carbon deposit |
| 11/25/2009 | CN101584989A Regeneration method of catalyst for preparing low carbon olefin hydrocarbon by methanol |
| 11/24/2009 | US7622416 Hydrogenation catalyst, its preparation and use |
| 11/24/2009 | US7622412 Gas phase; stripping; oxidation resistance |
| 11/19/2009 | WO2009085450A4 A process for ionic liquid catalyst regeneration |
| 11/18/2009 | EP2119491A1 Exhaust gas purifying apparatus |
| 11/18/2009 | CN101579645A On-line regeneration method of spent photocatalyst |
| 11/17/2009 | US7619128 Contacting coked catalyst with regeneration gas comprising oxygen in regenerator to remove portion of coke composition on catalyst at an average regenerator temperature of not greater than 690 degrees C., where catalyst is heated prior to contacting with regeneration gas to reduce water partial pressure |
| 11/11/2009 | CN101574671A Regeneration fluid for SCR denitration catalyst |
| 11/11/2009 | CN100558457C Method of treating a catalytic reactor system prior to reactor servicing |
| 11/10/2009 | US7615510 Rapid heating to a first temperature is followed by a first hold period before heating to a higher second temperature and maintaining the second temperature for a second hold period; overall activation process takes less than 10 hour; inert, reducing and oxidation atomosphere during ramp and hold time |
| 11/05/2009 | WO2009074774A3 Catalyst recovery process |
| 11/04/2009 | EP2113645A1 Exhaust emission purifying device for internal combustion engine |
| 11/04/2009 | EP2113299A1 Improved operation of catalyst withdrawal wells with packing |
| 11/03/2009 | US7612007 Process for regenerating catalyst |
| 10/29/2009 | WO2009131968A2 Method and apparatus for addition of an alkali metal promoter to a dehydrogenation catalyst |
| 10/29/2009 | WO2009130392A1 Catalytic cracking of hydrocarbons |
| 10/22/2009 | US20090264279 Three-Stage Counter-Current FCC Regenerator |
| 10/22/2009 | US20090264278 Method and Apparatus for Addition of an Alkali Metal Promoter to a Dehydrogenation Catalyst |
| 10/22/2009 | US20090261042 Method for adsorption of fluid contaminants and regeneration of the adsorbent |
| 10/21/2009 | EP2109502A2 Regeneration of platinum-germanium zeolite catalyst |
| 10/21/2009 | EP1539346B1 Heterogeneous catalyst regeneration |
| 10/21/2009 | EP1390135B1 Process for regenerating a slurry fischer-tropsch catalyst |
| 10/21/2009 | CN101563162A Regeneration of platinum-germanium zeolite catalyst |