| 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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| 09/11/2013 | CN103288983A Cyclodextrin derivative modified by oxazoline group as well as preparation method and application thereof |
| 09/11/2013 | CN103288982A Preparation method and application of diphenylphosphonate-beta-cyclodextrin |
| 09/11/2013 | CN103288579A Liquid benzene low-temperature purification method |
| 09/11/2013 | CN103288231A Industrial treatment process for CODCr waste liquid |
| 09/11/2013 | CN103288165A Usage of terephthalic acid radical pillared hydrotalcite for adsorbing anionic wastewater |
| 09/11/2013 | CN103288164A A method for synchronous nitrogen and phosphorus removal in sewage by combining modified zeolite and modified eggshell |
| 09/11/2013 | CN103288084A Method for preparing modified activated carbon at normal pressure |
| 09/11/2013 | CN103285841A Method and unit for treating volatile organic compound desorption waste liquid |
| 09/11/2013 | CN103285840A Embedded triazine ring amide silica gel stationary phase for liquid chromatograph and preparation method thereof |
| 09/11/2013 | CN103285839A Preparation method of calcium-based bentonite-AA (AA-Na) composite granular cadmium ion adsorbent |
| 09/11/2013 | CN103285838A Preparation method of functional magnetic absorbent used for treating industrial wastewater |
| 09/11/2013 | CN103285837A Preparation method of adsorption material with high selectivity on different heavy metal ions |
| 09/11/2013 | CN103285836A Surface imprinting functional adsorbing material and preparation method thereof |
| 09/11/2013 | CN103285835A Preparation method of nano FeO/polyethyleneimine composite chelating agent |
| 09/11/2013 | CN103285834A Material for digestion treatment on industrial wastewater containing cadmium compounds |
| 09/11/2013 | CN103285833A Carrier material for adsorption treatment on purified water |
| 09/11/2013 | CN103285832A Carrier material for adsorbing high-concentration phenol |
| 09/11/2013 | CN103285831A Natural environmental-friendly material for adsorbing and degrading positive ions in industrial wastewater |
| 09/11/2013 | CN103285830A Environment-friendly material for treating wastewater containing cadmium compounds |
| 09/11/2013 | CN103285829A Method for removing trace phosphorus in wastewater through applying zirconium-based phosphate hybridization functional adsorbing agent |
| 09/11/2013 | CN103285828A Preparation method of magnesium oxide adsorbent capable of absorbing azo dyes and being recycled and regenerated |
| 09/11/2013 | CN103285827A Carbon dioxide capture material as well as preparation method and applications thereof |
| 09/11/2013 | CN103285826A Blood purification adsorbing agent for restraining grown and transfer of tumor and application thereof |
| 09/11/2013 | CN103285825A Method for increasing yield of heavy metal bio-adsorbent |
| 09/11/2013 | CN103285824A Energy-saving carrier for adsorption of purified water |
| 09/11/2013 | CN103285823A Material for absorbing and digesting industrial wastewater containing heavy metal ions |
| 09/11/2013 | CN103285822A Environment-friendly energy-saving material for treating high-concentration heavy-metal-ion industrial wastewater |
| 09/11/2013 | CN103285821A Preparation method of magnetic graphitized carbon nano pipe adsorbing agent in chitosan surface modification |
| 09/11/2013 | CN103285820A Adsorbent for desorbing formaldehyde in air and preparation method thereof |
| 09/11/2013 | CN103285819A An electrostatically spun chitosan nano-fiber film for adsorption of heavy metal ions and a preparation method thereof |
| 09/11/2013 | CN103285818A Phenylboronic acid modified zirconium based material and its application |
| 09/11/2013 | CN103285817A Amino acid modified silicon-structure-containing ferriferrous oxide nanoparticle and its application in dye adsorption treatment |
| 09/11/2013 | CN103285816A Adsorbent for treating dye wastewater in different concentrations and preparation method and application |
| 09/11/2013 | CN103285815A Adsorbing material for treating carrier rich in phenol |
| 09/11/2013 | CN103285814A Fixed metal affinity chromatographic stationary phase based on strong chelating ligand and preparation method of stationary phase |
| 09/11/2013 | CN103285813A Organic waste gas adsorbent and preparation method thereof |
| 09/11/2013 | CN103285812A Humidifying and purifying material and preparation method thereof |
| 09/11/2013 | CN103285811A Adsorbent for desorbing fluorine in water and preparation method thereof |
| 09/11/2013 | CN103285810A Adsorbent for absorbing ethylene and preparation method thereof |
| 09/11/2013 | CN103285809A Adsorbent for absorbing heavy metal ions and preparation method thereof |
| 09/11/2013 | CN103285808A Aluminosilicate adsorbent and preparation method and application |
| 09/11/2013 | CN103285807A Modified montmorillonite filter tip additive containing nanometer ferrous ion and application thereof |
| 09/11/2013 | CN103285806A Preparation technology for silicon collectors in alkali recovery section green liquor |
| 09/11/2013 | CN103285805A Mercury removal agent and preparation method thereof |
| 09/11/2013 | CN103285804A Preparation method of defluorinating adsorbent |
| 09/11/2013 | CN103285803A Method of preparing porous CdO absorbent through thermal decomposition and application of porous CdO absorbent in wastewater treatment |
| 09/11/2013 | CN103285802A Organic sulfide adsorbent |
| 09/11/2013 | CN103285710A Styrene-gas-adsorbing method by modified non-woven fabric |
| 09/11/2013 | CN103285664A Plant filter base material |
| 09/11/2013 | CN102658083B Modified sludge activated carbon for removing multiple heavy metals in sewage and sludge simultaneously |
| 09/11/2013 | CN102614833B Modified titanium nanotube absorbent for absorbing carbon dioxide and preparation method and application thereof |
| 09/11/2013 | CN102585156B Method for preparing alpha-linolenic acid molecular engram polymer material |
| 09/11/2013 | CN102516550B Seven-membered cucurbituril-rare earth metal linear tubular supramolecular polymer, preparation and application thereof |
| 09/11/2013 | CN102164661B Manufacture of an agglomerate consisting of phase change material and having controlled properties |
| 09/11/2013 | CN101983266B Deodorant fibrous structure and air filter |
| 09/11/2013 | CN101927154B Preparation method of three-functional-group n-octadecyl bonded phase |
| 09/11/2013 | CN101591213B C4 hydrocarbon deep desulfurization method and thiol and disulfide removal agent used therein |
| 09/10/2013 | US8530375 Regenerable solid imine sorbents |
| 09/10/2013 | US8530369 Catalyst and method of manufacture |
| 09/10/2013 | US8530367 Agglomerated zeolitic adsorbents, their method of preparation and their uses |
| 09/10/2013 | US8530366 Protected fischer-tropsch catalyst and method of providing same to a fischer-tropsch process |
| 09/10/2013 | US8529868 ITQ-40, new crystalline microporous material |
| 09/10/2013 | CA2593006C Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold |
| 09/10/2013 | CA2550465C Method of purifying a gas stream contaminated by co2 and one or more hydrocarbons and/or nitrogen oxides by adsorption on an aggregated zeolitic adsorbent |
| 09/10/2013 | CA2514471C Composite materials comprising supported porous gels |
| 09/06/2013 | WO2013130388A1 Surface functionalization of carbon nanotubes via oxidation for subsequent coating |
| 09/06/2013 | WO2013130001A1 Method for endotoxin removal |
| 09/06/2013 | WO2013127433A1 Preparation of molecular imprinted polymers by cross-linking |
| 09/05/2013 | US20130231398 Chabazite and clinoptilolite in oxygen absorbers |
| 09/05/2013 | US20130228521 Precipitated silica sorbents |
| 09/05/2013 | DE102008050816B4 Verfahren und Anordnung zur Abscheidung von CO2 aus Verbrennungsabgas Method and system for capturing CO2 from combustion exhaust gas |
| 09/04/2013 | EP2633872A1 Carrier for blood component adsorption and blood component adsorption column |
| 09/04/2013 | EP2633106A1 Hydrophilic composition for use with a lubricating system as well as an apparatus and method for using the same |
| 09/04/2013 | EP2632991A1 Absorbent multilayer coating system |
| 09/04/2013 | EP2632853A1 Porous carbon product, method for the production thereof, and use of the same |
| 09/04/2013 | CN103282116A Method for collecting precious metals from solution containing precious metal ions, extractant or adsorbent used therefor, and back extractant or desorbent |
| 09/04/2013 | CN103282099A Gas purification method |
| 09/04/2013 | CN103275273A Preparation method of core-shell molecular imprinting nano-material, and application of nano-material |
| 09/04/2013 | CN103275272A Preparation method of 96-well enzyme label plate AOZ molecularly imprinted polymer film |
| 09/04/2013 | CN103275271A Preparation method of chloramphenicol molecularly-imprinted polymer film |
| 09/04/2013 | CN103275258A Porous adsorbent resin preparation method |
| 09/04/2013 | CN103274384A Graphene oxide reinforced carbon aerogel material, and preparation method and application thereof |
| 09/04/2013 | CN103272574A Core-shell ordered hybrid mesoporous chromatographic filling material and preparation method thereof |
| 09/04/2013 | CN103272573A Novel hybrid mesoporous silica gel chromatographic stationary phase and preparation method thereof |
| 09/04/2013 | CN103272572A Preparation method capable of absorbing Ca<2+> material from magnesium sulfate waste water |
| 09/04/2013 | CN103272571A Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article |
| 09/04/2013 | CN103272570A Preparation method and application of hemicellulose/chitosan/nano TiO2 hybrid material |
| 09/04/2013 | CN103272569A Ramie bone absorption agent adopted as absorption agent, and preparation method thereof |
| 09/04/2013 | CN103272568A Method for preparing bifunctional modified cellulose adsorbing agent from peanut shells and application of method |
| 09/04/2013 | CN103272567A Adsorbent for removing mercury in smoke gas and preparation method thereof |
| 09/04/2013 | CN103272566A Method for preparing ammonia nitrogen adsorbent by using banana peel and application of ammonia nitrogen adsorbent |
| 09/04/2013 | CN103272565A Preparation method of super-hydrophobic active carbon |
| 09/04/2013 | CN103272564A Method for rapidly preparing efficient adsorbent with low cost by adopting organosilicone high-boiling residue |
| 09/04/2013 | CN103272563A Preparation method of aluminum hydroxide film |
| 09/04/2013 | CN103272562A Preparation method of filter material base activated carbon fiber |
| 09/04/2013 | CN103272561A Adsorbing material and preparation method thereof |
| 09/04/2013 | CN103272560A Novel composite water treatment material and preparation method thereof |
| 09/04/2013 | CN103272559A Application of porous carbon electrode material in electrosorb technology |
| 09/04/2013 | CN103272558A Nitrogen doped carbon xerogel material for absorbing heavy metal ions from water, and preparation method |
| 09/04/2013 | CN103272557A Double-effect adsorbent for organic sulfur-bearing compounds and organic nitrogen-bearing compounds |