| 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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| 08/01/2012 | CN102617646A Preparation method of nanoscale metal organic framework materials |
| 08/01/2012 | CN102617314A Application of inorganic alkaline and fixed-bed adsorption technique to deacidification and purification of diisobutyl ketone |
| 08/01/2012 | CN102616922A PACT (Production Analysis Control Technique) novel process for treating non-biodegradable waste water by using circularly-reproducible powdered activated carbon |
| 08/01/2012 | CN102616879A Method for adsorbing and separating aromatic acid in industrial waste water |
| 08/01/2012 | CN102616861A Fe2O3 micro-nano porous sphere, preparation method thereof and uses thereof |
| 08/01/2012 | CN102616805A Preparation method of titanium-silicon-aluminum molecular sieve ETAS-10 |
| 08/01/2012 | CN102616762A Method for hydro-thermal preparation of hydroxyapatite powder by calcium silicate precursor |
| 08/01/2012 | CN102614858A Reproducible selective adsorption-photocatalysis composite material and preparation method and application thereof |
| 08/01/2012 | CN102614855A Active carbon regeneration method and active carbon regeneration system device |
| 08/01/2012 | CN102614854A Method for preparaing dephosphorized and ferrum-carried activated carbon adsorbent |
| 08/01/2012 | CN102614853A Two-step preparation method for biomass material-based high-performance adsorbent |
| 08/01/2012 | CN102614852A Preparation method for spongy ion exchange fiber |
| 08/01/2012 | CN102614851A Preparation of palygorskite clay/plant stalk composite adsorbent and application of composite adsorbent in treating printing and dyeing wastewater |
| 08/01/2012 | CN102614850A Method for preparing crosslinked chitosan microsphere heavy metal ion adsorbent |
| 08/01/2012 | CN102614849A Preparation method of water body fluoride removal material |
| 08/01/2012 | CN102614848A Method of producing adsorbent particles for processing deteriorated oil |
| 08/01/2012 | CN102614847A Amphoteric ion hydrophilic chromatographic stationary phase and preparation method thereof |
| 08/01/2012 | CN102614846A Strong anion exchange chromatographic stationary phase and preparation method thereof |
| 08/01/2012 | CN102614845A Strong cation exchange chromatographic stationary phase and preparation method thereof |
| 08/01/2012 | CN102614844A Stirring extraction bar with polyacrylate-compounded carbon molecular sieves as coating materials |
| 08/01/2012 | CN102614843A Protein A immunosorbent material and preparation method thereof |
| 08/01/2012 | CN102614842A Chelate fiber adsorbent for extracting uranium from seawater and preparation method for chelate fiber adsorbent |
| 08/01/2012 | CN102614841A Method for removing arsenic from water body by using potassium permanganate (KMnO4) modified egg shells |
| 08/01/2012 | CN102614840A Preparation method for magnetic nano material for efficiently removing phosphate radicals and nitrates |
| 08/01/2012 | CN102614839A Compound magnetic biological adsorbent and preparation method for same |
| 08/01/2012 | CN102614838A Production method of crosslinked chitosan microsphere heavy metal ion adsorbent |
| 08/01/2012 | CN102614837A Method for adsorbing and recovering precious metal gold by persimmon tannin-containing metal adsorbent |
| 08/01/2012 | CN102614836A Method for adsorbing and recovering precious metal palladium by persimmon tannin-containing metal adsorbent |
| 08/01/2012 | CN102614835A Persimmon tannin-containing metal adsorbent and preparation method thereof |
| 08/01/2012 | CN102614834A Method for adsorbing and recovering heavy metals of lead and copper by persimmon tannin-containing metal adsorbent |
| 08/01/2012 | CN102614833A Modified titanium nanotube absorbent for absorbing carbon dioxide and preparation method and application thereof |
| 08/01/2012 | CN102614832A Halloysite carbon dioxide adsorbent and preparation method thereof |
| 08/01/2012 | CN102614831A Cigarette composite filter material and preparation method thereof |
| 08/01/2012 | CN102614830A Method for preparing coal-based manganese magnetic activated carbon |
| 08/01/2012 | CN102614829A Method for preparing mycotoxin adsorbent for efficient carbon silicon feed by taking rice hulls as raw materials |
| 08/01/2012 | CN102614828A 半胱氨酸改性sba-15介孔材料及其制备方法 Cysteine modification sba-15 mesoporous material and method |
| 08/01/2012 | CN102614827A Preparation method of modified sepiolite supported nano iron material |
| 08/01/2012 | CN102614826A Modified expanded perlite for treating low-concentration ammonia-nitrogen wastewater and wastewater treatment method |
| 08/01/2012 | CN102614819A Method for preparing magnetic mesoporous carbon nanometer microspheres with high adsorption property |
| 08/01/2012 | CN102614738A Organic waste gas desorption process |
| 08/01/2012 | CN102614683A Method for separating element palladium and sub-actinide elements from high-level waste |
| 08/01/2012 | CN102276840B Camphor sulfonamide doped ethane bridge bond spherical mesoporous silica gel |
| 08/01/2012 | CN102229684B Synthesizing method for separated and purified special resin for assembled flavone of rhizome drynaria |
| 08/01/2012 | CN102188960B Lead-in type gas distribution method for dielectric barrier discharge activated carbon regeneration reactor |
| 08/01/2012 | CN101987295B Heat exchange method in regenerating process of flue gas desulfurization and denitrification adsorbent |
| 08/01/2012 | CN101884905B Solid adsorbent and preparation method thereof |
| 08/01/2012 | CN101829536B Adsorbent composition containing II B-group metal component |
| 08/01/2012 | CN101693142B Alkali liquor leakage treating agent and application thereof |
| 08/01/2012 | CN101618316B Preparation method of estrogen specific nanometer silica gel surface molecule imprinting material |
| 07/31/2012 | US8231790 Process for producing an anion adsorbent and anion adsorbent produced by said process |
| 07/31/2012 | US8231712 Carbon-based sorbent for gas storage, and method for preparation thereof |
| 07/26/2012 | WO2012100110A1 Improved adsorbent for removal of ammonia from air streams |
| 07/26/2012 | WO2012099964A2 Improved organic chloride adsorbent |
| 07/26/2012 | WO2012099913A1 Metal oxide foam, amine functional solid sorbent, methods and applications |
| 07/26/2012 | WO2012099445A2 Method for manufacturing an organic-inorganic composite hybrid sorbent by impregnating an oxide into nanopores of activated carbon and method for using the method in water treatment |
| 07/26/2012 | WO2012097512A1 Sorbent compositions and methods of using same |
| 07/26/2012 | WO2012015589A3 Treatment of a hydrocarbon feed |
| 07/25/2012 | EP2478956A1 Regenerable absorption device and method of driving the same |
| 07/25/2012 | EP2478037A1 Swellable materials and methods of use |
| 07/25/2012 | EP2477945A2 High-temperature treatment of hydrous minerals |
| 07/25/2012 | EP2477741A1 An inorganic ion exchange adsorbent for removing toxic trace elements from water |
| 07/25/2012 | EP2477728A1 Desulphurisation process |
| 07/25/2012 | EP1570020B1 Oxygen-absorbing composition |
| 07/25/2012 | CN202343204U Vacuum microwave desorption ethanol-loaded activated carbon device |
| 07/25/2012 | CN1520336B Novel separation agent for separating optical isomer and method for preparation thereof |
| 07/25/2012 | CN102612535A Porous molded article, and process for production thereof |
| 07/25/2012 | CN102605555A Preparation method of modified cellulose/polylactic-acid nanometer fiber composite film used for heavy-metal ions to adsorb |
| 07/25/2012 | CN102604010A Preparation method of imprinted polymer of bacterial quorum sensing (QS) signal molecule AI-1 |
| 07/25/2012 | CN102604009A Preparation method of molecularly imprinted polymer of magnetic graphene carrier |
| 07/25/2012 | CN102604008A Preparation method of pefloxacin surface molecular imprinting polymer and application thereof |
| 07/25/2012 | CN102603984A Synthesis of high specific surface area hydroxy resin and method for extracting stevioside by high specific surface area hydroxy resin |
| 07/25/2012 | CN102603976A Preparation method of quaternary phosphonium cation starch microspheres |
| 07/25/2012 | CN102603973A High polymer with N-dicarboxyl in side chains and application thereof |
| 07/25/2012 | CN102603972A Preparation method of dimethyl methylphosphonate (DMMP) molecular imprinting polymer microspheres |
| 07/25/2012 | CN102603971A Magnetic expansion adsorption resin and preparation method thereof |
| 07/25/2012 | CN102603965A Preparation method of thermosensitive ion imprinting gel |
| 07/25/2012 | CN102603807A Preparation method and application of four nickel coordination polymers |
| 07/25/2012 | CN102603028A Application of palygorskite clay serving as adsorbent in treatment of picric acid waste water |
| 07/25/2012 | CN102603027A Method for treating manganese-containing waste water by utilizing modified red mud |
| 07/25/2012 | CN102602992A Sodium zirconium carbonate and zirconium basic carbonate and methods of making the same |
| 07/25/2012 | CN102600838A Nano silver-titanium dioxide loaded porous cordierite foamed ceramic catalyst and preparation |
| 07/25/2012 | CN102600818A Preparation method and application of calcium oxide based absorbing material using diatomite as carrier |
| 07/25/2012 | CN102600817A Preparation method of active carbon fiber phosphorous removal agent loaded with ferric oxide hydrate |
| 07/25/2012 | CN102600816A Preparation method of solid-phase microextraction fibers by bonding metal wire with polyion liquid |
| 07/25/2012 | CN102600815A Preparation method of deoxidant used for deoxidation of coalbed methane |
| 07/25/2012 | CN102600814A Preparation method of novel magnetic nano biosorption material |
| 07/25/2012 | CN102600813A Preparation method and application of surface artemisinin molecule imprinting adsorbing material of vegetable sponge |
| 07/25/2012 | CN102600812A Synthesis and application of restricted access filler having inner surface with inverting performance |
| 07/25/2012 | CN102600811A Sample pretreatment method for tea leaf pesticide residue detection and tea leaf purification column |
| 07/25/2012 | CN102600810A Mesoporous adsorbent resin with uniform pore size and large specific surface area and preparation method and application thereof |
| 07/25/2012 | CN102600809A Amino end-group triazine ring tree-shaped macromolecular adsorbent and preparation method thereof |
| 07/25/2012 | CN102600808A Nanoporous articles and systems and methods of making same |
| 07/25/2012 | CN102600807A Adsorption material capable of adsorbing heavy metals by using modified silk, and preparation method of adsorption material |
| 07/25/2012 | CN102600806A Straw modified into strong cation type absorbent and preparation method thereof |
| 07/25/2012 | CN102600805A Preparation method of modified collagen fiber adsorbing material |
| 07/25/2012 | CN102600804A Method of using crop straw to produce acidic wastewater adsorbent for mine |
| 07/25/2012 | CN102600803A Preparation method for adsorbent for treating wastewater containing heavy metal |
| 07/25/2012 | CN102600802A Graphite-base carbon dioxide adsorbent and preparation method thereof |
| 07/25/2012 | CN102600801A Preparation of waste potato residue/palygorskite composite adsorbent and application of adsorbent in treatment of potato starch processing wastewater |
| 07/25/2012 | CN102600800A Preparation method of semi-coke adsorbent |