Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 38 - Regeneration or reactivation of catalysts, in general
Patents for B01J 38 - Regeneration or reactivation of catalysts, in general (7,157)
10/2010
10/20/2010EP2240277A1 Processes for the recovery of catalytic metal and carbon nanotubes
10/19/2010US7816294 regenerator operated such that carbon from contaminated catalyst is converted to carbon monoxide in first section, which is then converted to carbon dioxide in second section
10/19/2010US7815706 from spent petrochemical type catalyst, spent vehicle exhaust gas purification catalyst, and spent electronic circuit boards or lead frames; melting with flux components and reducing agent and copper oxide; sinking molten metal of primarily metallic copper below a molten slag layer of primarily oxides
10/19/2010CA2443898C Process for sulfur removal from hydrocarbon liquids
10/14/2010WO2010116794A1 Method for recovery/reuse of n-oxyl compound
10/14/2010WO2010075047A3 Catalyst activation in fischer-tropsch processes
10/14/2010US20100260655 Ammonia synthesis apparatus and process
10/14/2010DE10152083B4 Brennstoffreformiervorrichtung und Verfahren zur Steuerung eines Reformers Brennstoffreformiervorrichtung and method of controlling a reformer
10/14/2010CA2755338A1 Method for recovery/reuse of n-oxyl compound
10/12/2010US7811955 dissolving the platinum and the metal in hydrochloric acid, adding ammonium sulfate to precipitate the platinum sulfate, filtering to separate from the metal, precipitating the platinum onto the carrier for reuse in hydroxylamine production
10/07/2010WO2010075135A3 Methods of reactivating an aromatization catalyst
10/06/2010EP2236204A1 Process for production of catalyst for use in the reforming of tar-containing gas, method for reforming of tar, and method for regeneration of catalyst for use in the reforming of tar-containing gas
10/06/2010CN1921938B Catalyst regeneration process
10/06/2010CN101850277A Catalyst regeneration method for improving selectivity of catalyst
10/06/2010CN101850276A Catalyst regeneration method for improving selectivity of catalyst
10/06/2010CN101850275A Catalyst regeneration method for improving selectivity of catalyst
10/06/2010CN101850274A Catalyst regeneration method for improving selectivity of catalyst
10/05/2010US7807603 Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds
10/05/2010US7807597 Regeneration of ionic liquid catalyst using a regeneration metal in the presence of added hydrogen
09/2010
09/30/2010WO2010075224A3 Recycling of ionic liquid catalyst
09/30/2010US20100248943 Integrated Regeneration of Non-Noble Metal Catalysts
09/30/2010US20100248942 Catalyst regeneration process for improving catalyst selectivity
09/30/2010US20100248940 Regeneration of acidic catalysts
09/30/2010US20100243527 Direct feed/effluent heat exchange in fluid catalytic cracking
09/29/2010CN101844093A Catalyst
09/29/2010CN101844089A Method for partially regenerating catalyst for preparing low-carbon alkenes from methanol or dimethyl ether
09/29/2010CN101844082A Method for regenerating inactivated palladium-bismuth-carbon catalyst in catalytic oxidation of glucose
09/28/2010CA2466441C In situ catalyst regeneration/activation process
09/23/2010WO2010107541A2 Process and apparatus for feed preheating with flue gas cooler
09/23/2010US20100240523 Method of regeneration of scr catalyst poisoned by phosphorous components in flue gas
09/22/2010EP2229235A1 Carbonylation process with in situ regeneration of mordenite catalyst
09/21/2010US7799720 Method of regenerating carbon dioxide gas absorbent
09/21/2010US7799286 Stripping apparatus
09/21/2010CA2518470C Production of alkyl aromatic compounds with catalyst reactivation
09/21/2010CA2472263C Supported catalyst treatment
09/16/2010WO2010077262A3 Catalyst regeneration method
09/16/2010WO2010074891A3 Apparatus for regenerating catalyst
09/16/2010WO2010032263A3 Process and equipment for recovery of valuable materials from terephthalic acid manufacture
09/16/2010US20100234208 Regeneration of ionic liquid catalyst and recovery of an oil
09/15/2010EP2227328A1 System and apparatus for ionic liquid catalyst regeneration
09/15/2010EP2227327A1 A process for ionic liquid catalyst regeneration
09/15/2010CN101062485B Regeneration method for nickel-base hydrogenation catalyst
09/08/2010CN101827802A Alkylation process using a catalyst comprising rare earth containing zeolites and reduced amount of noble metal
09/07/2010US7790646 Conversion of fine catalyst into coke-like material
09/02/2010US20100222203 Production method for propylene, restoration method for catalyst, and solid acid catalyst
09/02/2010US20100221165 Off-gas catalyst for hydrochloric acid-containing off-gases
09/01/2010EP2223744A1 Process for preparing mordenite zeolite alkylation catalyst composites
09/01/2010EP1204623B1 Improved metal-ligand complex catalyzed processes
08/2010
08/26/2010US20100216628 On-board fuel desulfurization unit
08/25/2010CN101811072A Regeneration control method in methanol-to-olefins reaction process
08/25/2010CN101811071A Control method of coke-burning regeneration of deactivated catalyst in methanol-to-olefins process
08/24/2010US7781633 Method for converting an oxygenate feed to a light olefin
08/24/2010US7781368 Adsorption composition and method of removing CO from streams
08/24/2010US7781362 Degradation of catalyst activity for SiO2-Al2O3-P2O5 catalysts is minimized for oxygenate-to-olefin that are exposed to airborne salt concentrations above a threshold value, when airborne salt concentrations above the threshold value are detected, an air intake flow can be diverted to a cleaning flowpath
08/24/2010US7781361 subjecting the quantity of loaded mercury loaded on a segment of activaged carbon to treatment conditions effective to chemically and/or physically desorb the mercury to provide mercury in a waste stream; and separating the waste stream containing the mercury from the honeycomb body
08/24/2010US7780845 reduce the sulfur and nitrogen content in distillate boiling range hydrocarbon streams using hydrorefining catalyst containing specified group 5,6, and 8 metals such as Molybdenum, Vanadium, and Nickel; low sulfur fuels with low polynuclear aromatic hydrocarbons (PAHs) content; low sulfur diesel
08/24/2010US7779630 Hydraulic stepless speed changing device
08/19/2010WO2010092851A1 Method for producing aromatic hydrocarbon
08/19/2010WO2010092850A1 Method for producing aromatic hydrocarbon
08/19/2010WO2010092849A1 Method for producing aromatic hydrocarbon and apparatus for producing aromatic hydrocarbon
08/19/2010US20100210448 Catalyst recovery process
08/18/2010EP2217374A2 A process for rejuvenating a catalyst composition
08/17/2010US7776205 Liquid products through the hydroprocessing of hydrocarbonaceous feedstreams in the presence of a bulk metal oxides hydroprocessing catalyst; hydrodesulfurization; hydrodenitrogenation; dearomatization; hydrocarbon fuels; environmentally friendly
08/17/2010CA2497604C Method for regenerating nox removal catalyst
08/12/2010WO2010090800A2 Utilization of baffles in chlorination zone for continuous catalyst regeneration
08/12/2010CA2750536A1 Utilization of baffles in chlorination zone for continuous catalyst regeneration
08/11/2010CN1984862B Process for removal of impurities from mother liquor in the synthesis of carboxylic acid using pressure filtration
08/11/2010CN101797522A Device and method for regenerating and burning non-hydrodewaxing catalyst of wax oil
08/11/2010CN101306375B Renovation method of inactivated ethyl benzene dehydrogenation catalyst
08/04/2010CN101792362A Method and device for continuously aromatizing dimethyl ether and regenerating catalyst
08/03/2010US7767609 Method for recovering reforming catalyst, catalyst and adsorbent
08/03/2010CA2399213C Process to control conversion of c4+ and heavier stream to lighter products in oxygenate conversion reactions
08/03/2010CA2386545C Process for the preparation or reactivation of carbon monoxide hydrogenation catalyst
07/2010
07/29/2010WO2010085018A1 Method of regenerating heteropolyacid catalyst used in the direct process of preparing dichloropropanol by reacting glycerol and chlorinating agent, method of preparing dichloropropanol comprising the method of regenerating heteropolyacid catalyst and method of preparing epichlorohydrin comprising the method of preparing dichloropropanol
07/29/2010US20100191030 Method for reactivating metathesis catalysts, and olefin production process including reactivating step
07/29/2010US20100190632 Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange
07/29/2010US20100190631 Immersing the spent reforming catalysts with different degrees of aging into a light solution to fill pores; immersing thecatalysts into a heavy solution to replace the light solution in the pores; allowing catalysts to settle at different speeds into layers; classification; reuse; cost efficiency
07/22/2010WO2010081290A1 Method for regenerating amorphous iron oxyhydroxide and desulfurizer containing amorphous iron oxyhydroxide as active component
07/22/2010WO2010081287A1 Methods for preparing and regenerating materials containing amorphous iron oxyhydroxide and desulfurizer comprising the same
07/22/2010WO2010062493A3 Electrochemical removal of conjunct polymers from chloroaluminate ionic liquids
07/15/2010WO2010080847A2 Fluidized catalytic cracker with active stripper and methods using same
07/15/2010WO2010080249A1 Process for improving flow properties of crude petroleum
07/15/2010CA2747387A1 Process for improving flow properties of crude petroleum
07/13/2010US7754933 catalyst regeneration by heating; use SAPO catalyst for convert methanol to ethylene and/or propylene
07/13/2010US7754636 inclusion of butyl-pyridinium chloride from the start during the regeneration appeared to interact in situ with the produced aluminum trichloride to make N-butylpyridinium tetrachloro aluminate an ionic liquid catalyst; no physical removal of AlCl3; catalyst regeneration; ionic liquid catalysts
07/13/2010US7754635 Catalyst reprocessing
07/08/2010WO2010077265A1 Catalyst regeneration
07/08/2010WO2010077262A2 Catalyst regeneration method
07/08/2010WO2010076262A1 Catalyst for hydrogen chloride oxidation containing ruthenium and nickel
07/08/2010CA2748338A1 Catalyst regeneration
07/07/2010CN101767020A Regeneration method of ammoxidation fluid catalyst
07/06/2010US7749762 Test methods for simulating FCC regenerator catalysis and catalyst deactivation
07/01/2010WO2010075224A2 Recycling of ionic liquid catalyst
07/01/2010WO2010075135A2 Methods of reactivating an aromatization catalyst
07/01/2010WO2010075047A2 Catalyst activation in fischer-tropsch processes
07/01/2010WO2010074891A2 Apparatus for regenerating catalyst
07/01/2010WO2010074294A1 Method for manufacturing composition containing platinum group metal
07/01/2010WO2010046244A3 Method for removing carbonaceous deposits from surfaces of catalysts and plant components
07/01/2010US20100168492 Alkaline earth metal compound-containing zeolite catalyst, preparation method and regeneration method thereof, and method for producing lower hydrocarbon
07/01/2010US20100167912 Thermal treatment processes for spent hydroprocessing catalyst
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