| 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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| 07/04/2012 | CN101898107B Method for treating chromium-containing wastewater by using barite adsorbent |
| 07/04/2012 | CN101885814B molecular imprinted polymer, preparation method and application thereof |
| 07/04/2012 | CN101875002B Method for garbage odor removal device |
| 07/04/2012 | CN101869828B Method for preparing temperature stimuli responsive intelligent chromatographic column |
| 07/04/2012 | CN101844011B Filter medium for removing nitrobenzene from drinking water and preparation method thereof |
| 07/04/2012 | CN101844010B Filter medium for removing legionnella from water and preparation method thereof |
| 07/04/2012 | CN101816920B Modified phanerochaete chrysosporium adsorbent as well as preparation and application thereof |
| 07/04/2012 | CN101811035B Volatile organic matter removed desorption gas feeding device and method thereof |
| 07/04/2012 | CN101757892B Preparation method of bagasse active carbon/ferric oxide |
| 07/04/2012 | CN101757887B Method for increasing COD-based absorption capacity of calcium-based bentonite |
| 07/04/2012 | CN101747448B Nano chitosan derivative and preparation method and application thereof |
| 07/04/2012 | CN101723480B Application of phoenix tree leaf in absorbing heavy metal ion and method for absorbing heavy metal ion by using phoenix tree leaf |
| 07/04/2012 | CN101695651B Copper and iron-loaded modified activated carbon absorbent and method for preparing same |
| 07/04/2012 | CN101632918B Grafting fiber material with adsorptive action and use method thereof |
| 07/04/2012 | CN101628795B Environment-friendly active carbon decorating material |
| 07/04/2012 | CN101564674B Composite metal oxide adsorbent and method using same to remove azimino-benzene in water |
| 07/04/2012 | CN101530716B Method for purifying air |
| 07/04/2012 | CN101502787B Method for preparing high-intensity water-resistant multifunctional high-efficient granule active clay preparation and use thereof |
| 07/04/2012 | CN101444721B Nanometer-material-modified micron-level nonpolar adsorption resin with high specific surface area and preparation method thereof |
| 07/04/2012 | CN101412778B Preparation of polymer material for enriching phosphorylated peptide segments |
| 07/04/2012 | CN101185826B Immobile gas processing method and refining method and gas processing bucket |
| 07/04/2012 | CN101151056B Adsorbent carrier and column for extracorporeal circulation |
| 07/03/2012 | US8211824 Exhaust gas purification catalyst |
| 07/03/2012 | US8211823 Selective hydrogenation catalyst and the preparation thereof |
| 07/03/2012 | US8211682 Composite material comprising supported porous gel containing functional groups and method of separating substances |
| 07/03/2012 | US8211395 Obtaining multimetallic oxides derived from hydrotalcite type compounds |
| 07/03/2012 | US8211369 High surface area material blends for odor reduction, articles utilizing such blends and methods of using same |
| 07/03/2012 | CA2552225C Composition of, and process for using, silica xerogel for beer stabilization |
| 06/28/2012 | WO2012087690A2 Methods for removing unsaturated aliphatic hydrocarbons from a hydrocarbon stream using clay |
| 06/28/2012 | WO2012087231A1 Affinity chromatography matrix |
| 06/28/2012 | WO2012087230A1 Affinity chromatography matrix |
| 06/28/2012 | WO2012087173A1 Hybrid nanocomposite for aquatic media remediation and respective production method |
| 06/28/2012 | WO2012085705A1 Oil absorbing material and processes of recycling absorbent articles to produce the same |
| 06/28/2012 | WO2012085148A1 Thermal management by means of a titano-alumo-phosphate |
| 06/28/2012 | WO2012061037A3 Method for preparing small crystal ssz-32 |
| 06/28/2012 | US20120165187 Oil Absorbing Material and Processes of Recycling Absorbent Articles to Produce the Same |
| 06/28/2012 | US20120165181 Arsenic adsorbing composition and methods of use |
| 06/28/2012 | US20120164286 Solid-phase microextraction coatings and methods for their preparation |
| 06/28/2012 | US20120164039 Palladium ion adsorbent and methods for separating and recovering palladium using it |
| 06/28/2012 | US20120160775 Permeable porous composite |
| 06/28/2012 | US20120160771 Separation Material |
| 06/28/2012 | DE102010055729A1 Trocknungsvorrichtung enthaltend ein Titano-Alumo-Phosphat Drying apparatus comprising a Titano-alumino-phosphate |
| 06/27/2012 | EP2468397A1 Palladium ion adsorbent and method for separating and recovering palladium using same |
| 06/27/2012 | EP2468396A1 Drying device containing a titanium aluminium phosphate |
| 06/27/2012 | EP2467389A2 Absorbent and passivation layer for optical element comprising the same |
| 06/27/2012 | EP2467204A1 Sorbent |
| 06/27/2012 | CN202283448U 微热再生空气干燥器的再生空气加热安全控制系统 Micro-thermal regeneration regenerative air dryer air heating safety control system |
| 06/27/2012 | CN1780692B Adsorbent and process for producing the same |
| 06/27/2012 | CN102517692A PAN (Polyacrylonitrile)-based porous carbon nanofiber for removing NOx from air, and preparation method and application thereof |
| 06/27/2012 | CN102516607A Preparation method of magnetic rectorite/chitosan nano-grade composite material |
| 06/27/2012 | CN102516550A Seven-membered cucurbituril-rare earth metal linear tubular supramolecular polymer, preparation and application thereof |
| 06/27/2012 | CN102516548A P-propenylanisole grafted polysiloxane, its preparation method and application |
| 06/27/2012 | CN102516456A Yeast surface atom transfer imprinted adsorbent, and preparation method and application thereof |
| 06/27/2012 | CN102516452A Preparation method of copolymer porous resin ball containing quaternary ammonium group and salicylaldehyde |
| 06/27/2012 | CN102516400A Preparation method for mesoporous-silica-based cellulose bonding chiral stationary phase |
| 06/27/2012 | CN102516372A A mutated immunoglobulin-binding protein |
| 06/27/2012 | CN102516371A a mutated immunoglobulin-binding protein |
| 06/27/2012 | CN102516012A Method for regenerating adsorbent for removing ultralow microscale benzene and hexane from cyclopentane oil |
| 06/27/2012 | CN102515830A Reproducible phosphorus-uptake ceramsite and preparation method thereof |
| 06/27/2012 | CN102515161A Method for solid waste pyrolysis to prepare activated carbon/oxide composite adsorbent material |
| 06/27/2012 | CN102513073A Method for manufacturing capillary solid phase extraction microcolumn |
| 06/27/2012 | CN102513072A Preparation method of desulphurizing agent containing lanthanum element |
| 06/27/2012 | CN102513071A Novel high performance liquid chromatography medium and preparation method thereof |
| 06/27/2012 | CN102513070A Preparation method of magnetic composite nanomaterial , product prepared by the method, and application thereof |
| 06/27/2012 | CN102513069A Method for producing hierarchically structured porous coordination polymer absorbent material |
| 06/27/2012 | CN102513068A Modified polyaniline adsorbent and application of modified polyaniline adsorbent in wastewater treatment |
| 06/27/2012 | CN102513067A Adsorbent for adsorbing heavy metal ions in wastewater and adsorption process |
| 06/27/2012 | CN102513066A Biological adsorbent, preparation method and application thereof |
| 06/27/2012 | CN102513065A Flavoenzyme affinity medium and synthesis and application thereof |
| 06/27/2012 | CN102513064A Preparation method and application of ionic liquid bonded silica adsorbent |
| 06/27/2012 | CN102513063A Active carbon immobilized imidazole ionic liquid, preparation method thereof and application thereof |
| 06/27/2012 | CN102513062A Selective complexing agent loaded graphitized carbon black and its application in palladium extraction |
| 06/27/2012 | CN102513061A Modified active carbon and preparation method and application thereof |
| 06/27/2012 | CN102513060A Active carbon nanotube adsorbent for efficiently adsorbing monocyclic aromatic in water phase |
| 06/27/2012 | CN102513059A Method for preparing 13X molecular sieve free of binder |
| 06/27/2012 | CN102513058A Modified natural stilbite used as methane adsorbent, and preparation method thereof |
| 06/27/2012 | CN102513057A Modified natural stilbite used as hollow glass adsorbent and preparation method thereof |
| 06/27/2012 | CN102513056A Preparation method of absorbent used for removing mercury vapor pollutant |
| 06/27/2012 | CN102513055A Method for preparing magnetic material for adsorbing and enriching organophosphorus pesticide |
| 06/27/2012 | CN102512983A Lithium ion sieve membrane and preparation method thereof |
| 06/27/2012 | CN102511502A Heterotrophic-bacterium antibacterial agent, preparation method thereof and water purifying device |
| 06/27/2012 | CN102511500A Bacteriostatic agent, preparation method thereof and water purifying plant |
| 06/27/2012 | CN102179232B Method for preparing flying ash/activated carbon compound adsorbent used for demercuration |
| 06/27/2012 | CN102140145B Method for grafting carbon nanotubes by using cyclodextrin |
| 06/27/2012 | CN102107980B Method for removing sulfonic-group-containing dye in alkaline waste water by using magnetic chitosan adsorbent |
| 06/27/2012 | CN102019168B Method for manufacturing carbon nanotube solid phase micro-extraction head |
| 06/27/2012 | CN102002169B Method for preparing rod-like imprinted polymer capable of efficiently separating naringin in water phase |
| 06/27/2012 | CN101920193B Sol-gel ionic liquid solid phase microextraction extraction fiber and preparation method thereof |
| 06/27/2012 | CN101891331B Integrated treatment device for active carbon adsorption and electrochemical regeneration and use method thereof |
| 06/27/2012 | CN101862637B Method absorbing lead ions in sewage with tremolite amianthine |
| 06/27/2012 | CN101844074B Method for preparing activated carbon used for flue gas demercuration |
| 06/27/2012 | CN101838094B Resourceful treatment method and device for oil-containing sludge in oil fields by microwave pyrolysis |
| 06/27/2012 | CN101804339B Preparation method of photocatalyst for processing organic pollutant |
| 06/27/2012 | CN101804335B Preparation method of organic-inorganic porous composite material for absorbing carbon dioxide |
| 06/27/2012 | CN101804329B Adsorbent used for desulfurating gasoline, preparation method thereof and method for desulfurating gasoline by the same |
| 06/27/2012 | CN101785969B Method of flue gas purification and system thereof |
| 06/27/2012 | CN101626829B Process for the removal of endocrine disrupting compounds |
| 06/27/2012 | CN101591359B Method for synthesizing basic acetate microporous coordination polymer material |
| 06/27/2012 | CN101410177B Water absorbing agent, water absorbent core using the agent, and manufacturing method for water absorbing agent |
| 06/27/2012 | CN101389400B Carbon dioxide absorbent and carbon dioxide absorption method using the same |