| Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616) |
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| 04/06/2011 | CN102000553A Method for preparing chiral stationary phase of tartaric acid derivative |
| 04/06/2011 | CN102000552A Novel heavy metal adsorbent mainly prepared from shrimp shells and preparation method thereof |
| 04/06/2011 | CN102000551A Herbaceous cleaning product and preparation method thereof |
| 04/06/2011 | CN102000550A Synthetic method used for preparing adsorbent for clearing pathogenic antibody by oxidizing periodate |
| 04/06/2011 | CN102000549A Preparation method and application of novel melamine molecule imprinting adsorbing material |
| 04/06/2011 | CN102000548A Method for preparing modified active carbon adsorbent of low-concentration organic waste gas |
| 04/06/2011 | CN102000547A Cuprous chloride-modified honeycomb activated carbon adsorbing material and preparation method thereof |
| 04/06/2011 | CN102000546A Adsorbent for removing trace halides in gas as well as preparation method and application thereof |
| 04/06/2011 | CN102000545A Preparation method of aluminum chloride modified bagasse active carbon |
| 04/06/2011 | CN102000544A Adsorbent for gasoline desulfurization, and preparation method and application thereof in gasoline desulfurization |
| 04/06/2011 | CN102000543A Method for preparing inorganic montmorillonite material |
| 04/06/2011 | CN102000542A Method for preparing micro-mesoporous silicon oxide/montmorillonite nano composite material |
| 04/06/2011 | CN102000541A Spongy bentonite-based composite adsorbing material and preparation method thereof |
| 04/06/2011 | CN102000540A Adsorbent for refined and denitrified lubricating oil base oil |
| 04/06/2011 | CN102000480A Biodegradable drying agent and preparation method thereof |
| 04/06/2011 | CN102000479A Hollow glass drier |
| 04/06/2011 | CN101612549B Adsorbing agent used for removing thiophene and CS2 in coking benzene and preparation method thereof |
| 04/06/2011 | CN101597769B Normal temperature and pressure quick desorption electrolysis method of gold loaded carbon |
| 04/06/2011 | CN101559357B Desorption regeneration method of adsorption denitrifier |
| 04/06/2011 | CN101524641B On-line oxidized regenerating method of oil product desulfurizing and denitrifying absorbent |
| 04/06/2011 | CN101513577B Melamine molecular imprinted solid phase extraction cartridge and a preparation method and application thereof |
| 04/06/2011 | CN101475237B Miniature column rapid penetration carbon screening method |
| 04/06/2011 | CN101306813B Method for preparing smooth cord-grass active carbon for treating cadmium-containing waste water |
| 04/06/2011 | CN101259417B Regeneration method of sulphur absorption V2O5/AC catalytic adsorption agent |
| 04/06/2011 | CN101249426B Raw material prescription of opposite phase anion exchange electric chromatograph integral column and preparation thereof |
| 04/05/2011 | US7919432 Adsorbent, adsorption apparatus, and method for manufacturing the adsorption apparatus |
| 04/05/2011 | US7919431 Hydrogenation catalyst specific for liquid phase conversion of alkynes to alkenes |
| 04/05/2011 | US7919177 Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation |
| 03/31/2011 | WO2011038415A2 Sorbent formulation for removal of mercury from flue gas |
| 03/31/2011 | WO2011038374A2 Absorbent composition and methods thereof |
| 03/31/2011 | WO2011037120A1 Powder, process for production of powder, and adsorption device |
| 03/31/2011 | WO2011037094A1 Method of separation |
| 03/31/2011 | WO2011036199A1 Preparation of mesoporous and macroporous silica gel |
| 03/31/2011 | WO2011035555A1 Comprehensive process and equipment for use of carbonaceous organic matter |
| 03/31/2011 | WO2010141813A3 Catalytic article for removal of volatile organic compounds in low temperature applications |
| 03/31/2011 | WO2010129411A3 Molecular sieve membranes and thermal treatment methods of making the same |
| 03/31/2011 | WO2010029317A3 Treating inflammatory conditions |
| 03/31/2011 | US20110077151 Fuel vapor storage canister, fuel vapor adsorbent for canister, and method of producing fuel vapor adsorbent |
| 03/31/2011 | US20110077150 Fuel vapor storage canister, fuel vapor adsorbent for canister, and method of producing fuel vapor adsorbent |
| 03/31/2011 | US20110077149 Oxygen absorber, oxygen absorbent resin composition, and oxygen absorbent film |
| 03/31/2011 | US20110072967 Packaging Material Such as Film, Fiber, Woven and Nonwoven Fabric with Adsorbancy |
| 03/31/2011 | CA2773852A1 Preparation of mesoporous and macroporous silica gel |
| 03/31/2011 | CA2755318A1 Sorbent formulation for removal of mercury from flue gas |
| 03/30/2011 | EP2301953A1 Binding molecules for human factor VIII and factor VIII-like proteins |
| 03/30/2011 | EP2301950A1 Separating agent for purification of protein, and protein purification method |
| 03/30/2011 | EP2301644A1 Process and device for separating at least one component with a simulated moving bed in columns having an appropriate ratio of length to diameter |
| 03/30/2011 | EP2300539A2 Nanoporous detectors of monocyclic aromatic compounds and other pollutants |
| 03/30/2011 | EP2300155A1 Removal of impurities from hydrogen-containing materials |
| 03/30/2011 | EP2300154A2 Novel mineral gas adsorbers for biogas plants |
| 03/30/2011 | EP2300153A2 Manufacture process for the preparation of an iron containing phosphate adsorbent |
| 03/30/2011 | EP2300130A2 Removal of contaminants from gas streams |
| 03/30/2011 | EP2170769B1 Crystalline solid izm-2 and method for the preparation thereof |
| 03/30/2011 | EP1965907B1 Composite layer and production thereof |
| 03/30/2011 | EP1392411B1 Separation process by simulated moving bed chromatography |
| 03/30/2011 | EP1334072B1 Adsorption container and iron oxide adsorber |
| 03/30/2011 | EP1328478B1 Contacting and adsorbent granules |
| 03/30/2011 | EP1328477B1 Contact and adsorber granulates |
| 03/30/2011 | EP1328476B1 Contact and adsorber granulates |
| 03/30/2011 | CN201776149U Desorption device of organic solvent adsorbent |
| 03/30/2011 | CN1997596B Iron sulfate-based phosphate adsorbent |
| 03/30/2011 | CN101998973A Polyurethane filters for air purification |
| 03/30/2011 | CN101995447A Moisture absorbent having self- and multi-indicating ability and preparation method thereof |
| 03/30/2011 | CN101993385A Method for recycling urotropine and glycine by utilizing macroporous absorption resin |
| 03/30/2011 | CN101993102A Method for inorganically synthesizing organized mesoporous alumina |
| 03/30/2011 | CN101993066A Desulfurated and denitrated activated coke and preparation method thereof |
| 03/30/2011 | CN101992081A Method for preparing composite metal oxide with graded porous structure |
| 03/30/2011 | CN101992079A Method for continuous regeneration of powdered activated carbon |
| 03/30/2011 | CN101992078A Filter medium for removing estrogen medicine from water and preparation method thereof |
| 03/30/2011 | CN101992077A Preparation method of tannic acid curing chitosan microsphere heavy metal ion adsorbent |
| 03/30/2011 | CN101992076A Chiral binaphthyl chromatogram immobile phase, and preparation method and application thereof |
| 03/30/2011 | CN101992075A Preparation method of solid phase micro extraction fiber of metal carrier Tenax coating |
| 03/30/2011 | CN101992074A Metal carrier solid phase microextraction fiber |
| 03/30/2011 | CN101992073A Metal carrier Tenax coating solid-phase microextraction fiber |
| 03/30/2011 | CN101992072A Aluminum oxide coating stirring extraction rod of metal carrier |
| 03/30/2011 | CN101992071A Metal carrier stirring extraction rod |
| 03/30/2011 | CN101992070A Preparation method of metal carrier extracting rod |
| 03/30/2011 | CN101992069A Preparation method of metal carrier Tenax coating stirring and extracting rod |
| 03/30/2011 | CN101992068A Nitrogen and phosphorus absorbing agent |
| 03/30/2011 | CN101992067A Preparation method and use of loofah sponge surface lead ion imprinted absorbing material |
| 03/30/2011 | CN101992066A Beta-cyclodextrin substrate absorption material using glass microspheres as carriers |
| 03/30/2011 | CN101992065A Method for preparing adsorbing material using glass microsphere as carrier |
| 03/30/2011 | CN101992064A Method for preparing novel tannic acid curing chitosan heavy metal ion adsorbent |
| 03/30/2011 | CN101992063A Method for preparing carbon nano hollow grid capable of adsorbing harmful ingredients in tobacco |
| 03/30/2011 | CN101992062A Method for preparing metal carrier stirring extraction rod |
| 03/30/2011 | CN101992061A Filter medium for removing perfluorooctane sulfonate from water and preparation method thereof |
| 03/30/2011 | CN101992060A Decolouring agent for cigarette flavoring essence |
| 03/30/2011 | CN101992059A Adsorbent for refining and de-coloring waste transformer oil |
| 03/30/2011 | CN101992058A Mesoporous copper oxide-aluminum oxide adsorbing agent for reducing hydrogen cyanide content in main stream smoke of cigarette, and preparation and application |
| 03/30/2011 | CN101992057A Method for forming adsorbent powder |
| 03/30/2011 | CN101992056A Composite hydrogen storage material for complexing hydrides and hydrogen storage alloys |
| 03/30/2011 | CN101992001A Regenerating method of adsorbing material and system thereof |
| 03/30/2011 | CN101991972A Filter absorption substrate and preparation method thereof |
| 03/30/2011 | CN101990987A Method for recycling potato residue and waste water in production process of potato starch |
| 03/30/2011 | CN101642697B Process for preparing zeolite brick |
| 03/30/2011 | CN101439279B Decoration wall material for purifying indoor air as well as preparation method and use thereof |
| 03/30/2011 | CN101287546B Regenerable sorbents for removal of sulfur from hydrocarbons and processes for their preparation and use |
| 03/30/2011 | CN101274268B Producing method of biological adsorbing agent with adsorption capacity of heavy metal ion |
| 03/29/2011 | US7915475 Metal remediation using a mesoporous nanocomposite |
| 03/29/2011 | US7915365 Absorbing materials containing polycarboxylic acid polymers |
| 03/29/2011 | US7915318 Aqueous ROMP-based monolith materials and methods for making |