| 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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| 03/20/2013 | EP2569085A2 Controlled release of water to an oxygen scavenger |
| 03/20/2013 | EP2569072A1 Fluid purification media and systems and methods of using same |
| 03/20/2013 | EP1423191B1 Solid compositions for selective adsorption from complex mixtures |
| 03/20/2013 | CN202803257U Device for compacting molecular sieve by using air cylinder piston |
| 03/20/2013 | CN102978908A Method for preparing metal chelating fiber through waste acrylic fiber |
| 03/20/2013 | CN102977487A Cross-linking agent modified XAD-4 resin and method for preparing same |
| 03/20/2013 | CN102977290A Method for preparing imprinted carbon microsphere by ultrasonic assistance |
| 03/20/2013 | CN102977288A Molecularly imprinted magnetic microsphere, preparation method and application thereof |
| 03/20/2013 | CN102977275A Use of phosphorylcholine groups for improving biocompatibility of adsorption resin |
| 03/20/2013 | CN102977272A Cellulose-N-vinyl-2-pyrrolidone radiation grafted copolymer (cell-g-NVP) and preparation method thereof |
| 03/20/2013 | CN102977247A Preparation method of magnetic functionalized graphene oxide based molecularly imprinted hybrid material |
| 03/20/2013 | CN102977242A Preparation method for temperature-sensitive core-shell structured microspheres and application thereof in separation |
| 03/20/2013 | CN102976518A Method for simultaneously purifying electroplating wastewater, printing and dyeing wastewater and chemical industrial organic wastewater |
| 03/20/2013 | CN102976437A Method for treating arsenic in water with high-specific-surface-area Schwertmannite adsorbent |
| 03/20/2013 | CN102976436A Method for removing disinfection by-product chloroacetic acid in water by adsorption of covalent triazine porous polymer material |
| 03/20/2013 | CN102976433A Sewage treatment agent |
| 03/20/2013 | CN102976402A TiO2 xerogel for reversible adsorption of azo dye under light control and preparation method and application of TiO2 xerogel |
| 03/20/2013 | CN102976321A Manufacturing method of flue gas desulfurization/denitrification activated carbon |
| 03/20/2013 | CN102974375A Multifunctional composite material with heterostructure and preparation method thereof |
| 03/20/2013 | CN102974330A Preparation method of dephosphorization algae-control absorbent based on magnetic separation |
| 03/20/2013 | CN102974329A Preparation method of sterol-based chromatographic stationary phase |
| 03/20/2013 | CN102974328A Material applicable to chromatography of hemepeptide from swine blood |
| 03/20/2013 | CN102974327A Aminoglycosides molecular molecularly imprinted solid-phase extraction column |
| 03/20/2013 | CN102974326A Preparation of silicon dioxide-cyclodextrin nanometer adsorbing agent and application of adsorbing agent in adsorption of heavy metal ion Cu<2+> in sewage |
| 03/20/2013 | CN102974325A Aluminum hydroxide dehydrating agent and preparation method thereof |
| 03/20/2013 | CN102974324A Strong-polarity macroporous adsorption resin |
| 03/20/2013 | CN102974323A Preparation method of absorbent for selectively reducing phenol content in smoke of cigarette |
| 03/20/2013 | CN102974322A Hydrophobic silica gel composite resin-based VOC adsorbent |
| 03/20/2013 | CN102974321A ZnO-doped TiO2 air purifying preparation material with lignin as carrier as well as preparation method and application thereof |
| 03/20/2013 | CN102974320A Method for preparing organic modified attapulgite adsorbent |
| 03/20/2013 | CN102974319A Drinking water cleaning agent with arsenic-removal function and preparation method thereof |
| 03/20/2013 | CN102974318A Chitosan chelated resin for removing lead in bastnaesite waste liquid, and its preparation method |
| 03/20/2013 | CN102974317A Treatment method for arsenic non-ferrous heavy metal containing wastewater |
| 03/20/2013 | CN102974316A Method for preparing nano silicon dioxide adsorbent and application of nano silicon dioxide adsorbent for adsorbing heavy metal ion Pb<2+> in sewage |
| 03/20/2013 | CN102974315A Load type amino functional meso-porous silicon adsorbent and preparation method thereof |
| 03/20/2013 | CN102974314A Magnetic gold nanoparticle composite material, and preparation method and application thereof |
| 03/20/2013 | CN102974313A Method for preparing organic hydrotalcite by using negative anionic dye in printing and dyeing wastewater |
| 03/20/2013 | CN102974312A Method for synthesizing organic hydrotalcite by using electroplating wastewater and washing wastewater |
| 03/20/2013 | CN102974311A Method for synthesizing organic hydrotalcite by using industrial acid washing wastewater and printing and dyeing wastewater |
| 03/20/2013 | CN102974310A Method for synthesizing organic hydrotalcite by utilizing electroplating wastewater and printing and dyeing wastewater |
| 03/20/2013 | CN102974309A Method for simultaneously processing industrial pickling waste water and washing waste water |
| 03/20/2013 | CN102974308A Cellulose semipermeable membrane-coated nanometer Fe3O4 solid-phase extractant and its preparation method and use |
| 03/20/2013 | CN102974307A Functionalized graphene adsorbent and preparation method and application thereof |
| 03/20/2013 | CN102974306A Modification method for improving oxymethylene adsorbing property of honeycomb ceramics |
| 03/20/2013 | CN102974305A Method for high-efficiency removal of heavy metal ions in water |
| 03/20/2013 | CN102974304A Method for synthesizing hydrotalcite by using industrial acid washing wastewater |
| 03/20/2013 | CN102974303A Method for synthesizing hydrotalcite by utilizing electroplating wastewater |
| 03/20/2013 | CN102974302A Composite getter for vacuum insulation panel, and its preparation method |
| 03/20/2013 | CN102974169A Filtering material and preparation method thereof |
| 03/20/2013 | CN102973501A Tranexamic acid injection and preparation method of same |
| 03/20/2013 | CN102350316B Preparation method of ultra-high crosslinking type adsorptive resin modified by N-methyl acetamido |
| 03/20/2013 | CN102350301B Organically modified expanded vermiculite |
| 03/20/2013 | CN102284268B Getter composition for vacuum insulation board |
| 03/20/2013 | CN102276766B Preparation method of ultrahigh crosslinking type absorbent resin modified by polyethylene polyamine |
| 03/20/2013 | CN102266756B Preparation method of citric acid modified rape straw adsorbent and application thereof |
| 03/20/2013 | CN102266755B Method for preparing cellulose-based toxic gas adsorbing material |
| 03/20/2013 | CN102258983B Absorptive gel ball and preparation method thereof |
| 03/20/2013 | CN102247812B Microwave-assisted natural volcanic scoria-sodium alginate composite microsphere water purification material |
| 03/20/2013 | CN102247811B Preparation method and application of natural trass-sodium alginate composite microsphere water body purification material |
| 03/20/2013 | CN102247746B Formaldehyde elimination agent and preparation method thereof |
| 03/20/2013 | CN102151549B Magnetically separable adsorbent of monocyclic aromatic hydrocarbon in enriched aqueous solution and preparation method thereof |
| 03/20/2013 | CN102120861B Macroporous spherical polyacrylonitrile bead body prepared from waste acrylic fibers and preparation process thereof |
| 03/20/2013 | CN102078798B Method for preparing porous hydrogen storage material |
| 03/20/2013 | CN102059048B Method for treating obnoxious gas by active bamboo charcoal-H2O2 composite catalytic oxidation |
| 03/20/2013 | CN101538275B Calixarene compound porous water-absorbing material and preparation method thereof |
| 03/20/2013 | CN101421034B Adsorbent for water adsorption and desorption |
| 03/20/2013 | CN101318122B Anionic surface active agent-barium sulfate composite adsorption material and preparation method thereof |
| 03/20/2013 | CN101193902B Method for separation and collection of lignin derivative |
| 03/19/2013 | US8399376 Particle blend for synthesizing a porous structure of the aluminum titanate type |
| 03/19/2013 | CA2675266C Composition comprising hydrogen storage alloy and resin |
| 03/19/2013 | CA2513429C Molecularly imprinted polymers for extraction of components from foodstuffs |
| 03/19/2013 | CA2491532C Functional porous fibres |
| 03/14/2013 | WO2013036601A1 Use of moss to reduce disinfection by-products in water treated with disinfectants |
| 03/14/2013 | WO2013035797A1 Method for cultivating seaweed and method for producing alginic acid-containing composition |
| 03/14/2013 | WO2013035702A1 Adsorbent |
| 03/14/2013 | WO2013035360A1 Method for forming magnesium oxide thin film and processed plate |
| 03/14/2013 | WO2013035301A1 Precious-metal adsorbent and method for recovering precious metal |
| 03/14/2013 | WO2013034724A1 Use of modified hollow fiber materials for removing exotoxins produced by escherichia coli from liquids, preferably from blood and plasma as well as their use for treating concomitant diseases |
| 03/14/2013 | WO2013034315A1 Gas absorption granular material |
| 03/14/2013 | WO2013034314A1 Gas absorption granular material |
| 03/14/2013 | WO2013013887A3 Olefin oligomerization process |
| 03/14/2013 | WO2013012201A3 Method for manufacturing a porous alumina |
| 03/14/2013 | WO2012172346A3 Treating respiratory conditions |
| 03/14/2013 | WO2012172344A3 Treating conditions associated with sepsis |
| 03/14/2013 | US20130065765 Degradable superabsorbent polymers |
| 03/14/2013 | US20130062557 Polymeric complex supporter with zero-valent metals and manufacturing method thereof |
| 03/14/2013 | US20130062274 Compositions and Methods for Detecting Food-Borne Pathogens |
| 03/14/2013 | DE112011101279T5 Kovalente organische Gerüste und Verfahren zu deren Herstellung Covalent organic frameworks and methods for their preparation |
| 03/14/2013 | DE112009002733T5 Verfahren zum Herstellen von Sorptionsmitteln zur CO2-Abscheidung bei hoher Temperatur A method for producing sorbents for CO2 capture at high temperature |
| 03/14/2013 | CA2845931A1 Use of moss to reduce disinfection by-products in water treated with disinfectants |
| 03/14/2013 | CA2845091A1 Use of modified hollow fiber materials for removing exotoxins produced by escherichia coli from liquids, preferably from blood and plasma as well as their use for treating concomitant diseases |
| 03/13/2013 | EP2567751A1 CO2 Sorbent |
| 03/13/2013 | CN202778509U Device for carrying out molecular sieve regeneration treatment by using waste heat of synthesis ammonia |
| 03/13/2013 | CN202778508U Desorption tower and organic waste gas purification and solvent recovery equipment |
| 03/13/2013 | CN202778507U Drying agent forming mould |
| 03/13/2013 | CN202778506U Activated carbon adsorption block |
| 03/13/2013 | CN202778505U Cylindrical activated carbon adsorbent |
| 03/13/2013 | CN102971072A Controlled release of water to an oxygen scavenger |
| 03/13/2013 | CN102971071A Method of protecting a solid adsorbent and a protected solid adsorbent |
| 03/13/2013 | CN102969106A Surface modification sulfydryl magnetic nanometer material as well as preparation method and application of surface modification sulfydryl magnetic nanometer material |