Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616)
06/2012
06/26/2012US8207391 Adsorbent for radioelement-containing waste and method for fixing radioelement
06/26/2012US8207327 Catalyst and process for hydrogenating organic compounds comprising hydrogenatable groups
06/26/2012US8207086 Method of fabricating layered nano-carbonate used for medium-high temperature CO2 sorbent
06/26/2012US8207084 Urea-resistant catalytic units and methods of using the same
06/26/2012US8207070 Wettable polyolefin fibers and fabrics
06/26/2012US8206982 Composite materials comprising supported porous gels containing reactive functional groups
06/26/2012US8206958 Absorbing biological substances from liquid with supported porous gels containing binding sites
06/26/2012CA2676548C Filtration media having a chemical reagent
06/22/2012CA2880062A1 Acid gas absorbent, acid gas removal method, and acid gas removal device
06/21/2012WO2012082723A2 Purification of immunogens using a non-polysaccharide matrix
06/21/2012WO2012082010A1 Sorbent for purification of air-gas mixtures, groundwater and waste water from oil and fuel hydrocarbons and method of its preparation
06/21/2012WO2012081727A1 Temperature-responsive adsorbent having strong cation exchange group, and method for producing same
06/21/2012WO2012081616A1 Method for producing polymer particles, and polymer particles
06/21/2012WO2012057444A3 Adsorbent of volatile organic compounds and adsorption method using thereof
06/21/2012WO2012002739A3 Absorbent and passivation layer for optical element comprising the same
06/21/2012US20120157745 Concrete wash water solidification products and methods
06/21/2012US20120157302 Process For Producing Triclosan-Coated Superabsorbents
06/21/2012US20120152847 Sorbent for endotoxins
06/21/2012US20120152845 Porous silica-metal organic composite adsorbents and methods of making and using the same
06/21/2012US20120152115 Composite adsorbent bead, process for its production, gas separation process and gas adsorption bed
06/20/2012EP2465596A1 Method and device for separating carbon dioxide
06/20/2012EP2464608A1 Water filtration sytem with activated carbon and zeolite
06/20/2012EP2464437A1 Methods of synthesis and purification by use of a solid support
06/20/2012EP2337768B1 Sorption element, sorption medium and method for providing a sorption medium
06/20/2012EP0748247B1 Macrocyclic antibiotics as separation agents
06/20/2012CN102510896A Method of separation
06/20/2012CN102505953A Air purifier for removing harmful gas and dust in long tunnel
06/20/2012CN102505188A Method for preparing activated carbon fiber by using polyvinylidene chloride as matrix
06/20/2012CN102505187A Hierarchical porosity carbon fiber material, preparation method and application thereof
06/20/2012CN102505172A PS (poly styrene)/PP (propene polymer) fiber material adsorbing underwater benzene serial substances at high rate and preparation method
06/20/2012CN102504312A Method for preparing di-dithiocarbamate modified chitosan beads
06/20/2012CN102504291A pH sensitive type chitosan crosslinking povidone gel and preparation method and application thereof
06/20/2012CN102504289A Preparation method of quaternary ammonium type lignin/poval composite material for adsorbing TNT (2,4,6-trinitrotoluene)
06/20/2012CN102504262A 3,4-diphenyl phenyl grafted polysiloxane as well as preparation method and application thereof
06/20/2012CN102504207A Elastic hydrophobic organic conjugated polymer, synthesizing method thereof and application thereof to removing of organic matters from water
06/20/2012CN102504142A Molecularly imprinted polymer for reserpine and preparation method for molecularly imprinted polymer
06/20/2012CN102504141A Yohimbine detection material prepared by utilizing difunctional monomer and preparation method thereof
06/20/2012CN102504115A Preparation method of core-shell molecular print polymer for selectively separating clofibric acid (CA) and application thereof
06/20/2012CN102504109A Cyclodextrin supported hydrogel and preparation method thereof
06/20/2012CN102504101A Molecularly imprinted polymer for detecting methyl-2-acetyl-N-1,4-dioxyquioxaline and preparation method thereof
06/20/2012CN102504100A Epothilone D molecular imprinted polymer and preparation method thereof
06/20/2012CN102504083A Strychnine detection material prepared by utilizing methacrylic acid and preparation method thereof
06/20/2012CN102504076A Malachite green molecularly imprinted solid phase extraction filler and preparation method thereof
06/20/2012CN102504072A Porous high-oil-absorption resin and preparation method thereof
06/20/2012CN102504034A Starch-glycerol particle and preparation method and use thereof
06/20/2012CN102503804A Method for continuously discoloring succinic acid fermentation liquor by using activated carbon
06/20/2012CN102502914A Method for removing chloroacetic acid in drinking water and absorption column used by same
06/20/2012CN102502910A Method for extracting heavy metal ions from water body
06/20/2012CN102502909A Method of using magnesium-aluminum-iron ternary hydrotalcite-like to remove perchlorate in water
06/20/2012CN102502694A Li-modified X molecular sieve and preparation method thereof
06/20/2012CN102502615A Equipment for carbonization of activated carbon carbonized material, drying of wet activated carbon, regeneration of powdery activated carbon and recovery of biological diesel oil and manufacturing method thereof
06/20/2012CN102502579A Production method for shell-based carbon molecular sieve
06/20/2012CN102500348A Silica gel regeneration device
06/20/2012CN102500347A Active carbon decoloration and recovery device
06/20/2012CN102500346A Preparation method for ionic liquid silica gel capillary monolithic column stationary phase
06/20/2012CN102500345A Boron adsorption gel material and preparation method thereof
06/20/2012CN102500344A Preparation method for non-polar polymer monolithic columns
06/20/2012CN102500343A Preparation method of granule for removing residual heavy metal in water
06/20/2012CN102500342A Method for loading organic microspheres on porous ceramic support
06/20/2012CN102500341A Three-dimensionally ordered macroporous material (3DOM) for adsorbing and separating organic molecules
06/20/2012CN102500340A Porous particle with functions of adsorbing and biodegrading petroleum hydrocarbon and preparation method of porous particle
06/20/2012CN102500339A Reductive spherical cellulose adsorbent containing sulfinyl and preparation method thereof
06/20/2012CN102500338A PFOA (perfluorooctanoic acid) adsorbent and preparation method thereof
06/20/2012CN102500337A Phosphorus removal adsorbent for modifying oyster shell with iron salt and preparation method as well as application thereof
06/20/2012CN102500336A Fe3O4@SiO2 composite material adsorbent preparation method and application
06/20/2012CN102500335A Preparation method for biomass organic adsorption material based on modified glucose or cane sugar
06/20/2012CN102500334A Ammonium thiocyanate modified seaweed biotype absorbent and preparation method and application thereof
06/20/2012CN102500333A Magnetic cationic surfactant modified chitosan / hydroxyapatite / zeolite composite and preparation method and application thereof
06/20/2012CN102500332A Composite decoloration adsorbent for shellfish products and preparation method of composite decoloration adsorbent
06/20/2012CN102500331A Preparation method of distiller's grain adsorbing material for heavy metal ion adsorption
06/20/2012CN102500330A Preparation and use methods of helianthus stem and leaf adsorbing material for heavy metals
06/20/2012CN102500329A Preparation method of composite chitosan modified fly ash adsorbent
06/20/2012CN102500328A Preparation method and application of adsorbent of organic and inorganic composite material
06/20/2012CN102500327A Preparation method for molecularly imprinted material of imprinted ginsenoside G-CK on surface of attapulgite
06/20/2012CN102500326A Preparation method of modified diatomaceous earth material for absorbing divalent copper ions in water solution
06/20/2012CN102500325A Preparation method of adsorbing material used for hexavalent chromium waste water treatment
06/20/2012CN102500324A Organic-inorganic composite carbon dioxide adsorbing material and preparation method thereof
06/20/2012CN102500323A Modified active carbon desulfurizer and preparation method thereof and treatment method of hydrogen sulfide waste gas
06/20/2012CN102500322A Preparation method of activated carbon adsorbent loaded with titanium dioxide
06/20/2012CN102500321A Mixed decoloration filter aid and application thereof
06/20/2012CN102500320A Method for improving resin carbon specific surface area so as to facilitate capture of CO2
06/20/2012CN102500319A Method for increasing mesoporous rate in porous carbon
06/20/2012CN102500318A Surface modification method of carbon nanotube, carbon nanotube and application thereof
06/20/2012CN102500317A Preparation method for edible healthy active carbon
06/20/2012CN102500316A Gas and liquid phase mercury removal agent preparation method
06/20/2012CN102500315A LiX molecular sieve adsorbent and preparation method thereof
06/20/2012CN102500314A Preparation method for aerogel for adsorbing nitrocompound
06/20/2012CN102500313A Nano semiconductor material loaded on silicate substrate and preparation method thereof
06/20/2012CN102500312A Adsorption material for removing arsenic in water and preparation method thereof
06/20/2012CN102500311A Method for producing adsorbent by modified coal ash
06/20/2012CN102500310A High-temperature high-activity calcium-based CO2 adsorbent and preparation method thereof
06/20/2012CN102500309A Porous basic aluminum carbonate ball, porous alumina ball and preparation methods and applications of porous basic aluminum carbonate ball and porous alumina ball
06/20/2012CN102500170A Wet forming method and wet formingsystem for manufacturing fiber activated carbon filter element
06/20/2012CN102500169A Filter medium for removing chloroacetic acid from water and preparation method thereof
06/20/2012CN102500162A Iron carbonyl-coated filtering material and preparation method and application thereof
06/20/2012CN102500159A Preparation method for deep filter medium with adsorption and ion exchange filter characteristics
06/20/2012CN102500158A Preparation method for high-efficiency filter medium with adion exchanging function and membrane filtering function
06/20/2012CN102500133A Application method of graphene sponge
06/20/2012CN102092811B Recycling method of phosphorus in waste water
06/20/2012CN101837281B Method for preparing formaldehyde adsorbent having composite adsorption function
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