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)
10/2012
10/03/2012CN102698717A Protein A adsorption medium
10/03/2012CN102698716A Metal oxide particle adsorbent and preparation method thereof
10/03/2012CN102698715A Fixed film for synchronously enriching phosphorus and sulphur and manufacturing method for fixed film
10/03/2012CN102698714A Preparation method of adsorbents for CO2 separation in methane pressure swing adsorption
10/03/2012CN102698713A Porous carbon piece, preparation method of porous carbon piece, and application of porous carbon piece in cigarette filter
10/03/2012CN102698712A Surface modification method of sludge-activated carbon for treating dyeing wastewater
10/03/2012CN102698711A Pillared modified kieselguhr for adsorbing Pb<2+> and/or Cd<2+> and preparation method and application of pillared modified kieselguhr
10/03/2012CN102698710A Method for preparing nickel removing ion sieve and device for processing nickel wastewater
10/03/2012CN102698709A Method for treating flue gas containing nitrogen oxide
10/03/2012CN102698708A Method for preparing adsorbing material by modifying iron-based superfine powder composite material
10/03/2012CN102698707A Industrial wastewater adsorbent and preparation method thereof
10/03/2012CN102698706A Preparation method of heavy metal ion removal sieve
10/03/2012CN102698705A Preparation method for nano titanium dioxide coated nano silicon dioxide
10/03/2012CN102698704A Preparation method of mesoporous alumina composite adsorbent functionalized by alkali metal
10/03/2012CN102698703A Method for preparing arsenic adsorbent and method for treating waste water
10/03/2012CN102698702A Zinc sulfide-based nano adsorption material and preparation method and application thereof
10/03/2012CN102698506A Two-in-one paper fiber powder activated carbon filter element and preparation method thereof
10/03/2012CN102698468A Fixed bed adsorbing device for basic oil
10/03/2012CN102382273B Preparation method of 17 beta-estradiol molecular-imprinted composite microspheres
10/03/2012CN102276855B Preparation method of spherical cyclodextrin resin particles
10/03/2012CN102206340B Chemical oxidation synthetic method of low oxidation state poly(m-phenylenediamine) (PMPD)
10/03/2012CN102151557B High-strength spherical glucomannan tannin composite absorption material and preparation method thereof
10/03/2012CN102151551B Heavy metal biological absorbent, preparation method thereof and application in treating cadmium-containing wastewater
10/03/2012CN102059022B Filter medium for removing sodium in drinking water
10/03/2012CN102000554B Method for regenerating diatomite filter aid waste residue
10/03/2012CN102000546B Adsorbent for removing trace halides in gas as well as preparation method and application thereof
10/03/2012CN101961651B Method for preparing noble metal modified one-dimensional titanium dioxide Hg-removing catalyst
10/03/2012CN101947437B Solid-phase micro-extraction fiber with polymer coating and preparation method thereof
10/03/2012CN101928404B Preparation of imprinted crosslinked chitosan resin and application thereof in removal of cadmium from pinctada martensii homogenate
10/03/2012CN101927152B High-strength gas purifying and separating adsorbent as well as preparation and application thereof
10/03/2012CN101795970B Crystallised material with hierarchised porosity and containing silicon
10/03/2012CN101626830B Surface treated calcium carbonate and its use in waste water treatment
10/02/2012US8278242 Hydrothermally stable alumina
10/02/2012US8278240 Method of production of transition metal nanoparticles
10/02/2012CA2544859C Method for electrochemical production of a crystalline porous metal organic skeleton material
10/02/2012CA2444259C Isolation of dna molecules using mercapto-aryl ligands
10/01/2012DE202012103513U1 Absorbierende Faserstoffmatte Absorbent fibrous mat
09/2012
09/27/2012WO2012128857A2 Microporous uzm-5 inorganic zeolite membranes for gas, vapor, and liquid separations
09/27/2012WO2012128671A1 Method for producing a sorbent for removing oil and petroleum products from an aqueous surface and from soil
09/27/2012WO2012128353A1 Proteinaceous-substance-binding low-molecular-weight compound
09/27/2012WO2012093853A3 Nonaqueous carbon dioxide absorber containing secondary alkanolamine and diol in which sterical hindrance is introduced
09/27/2012WO2012082723A3 Purification of immunogens using a non-polysaccharide matrix
09/27/2012WO2012070845A3 Preparation method of superabsorbent polymer
09/27/2012US20120245025 Sulfur containing silica particle
09/27/2012US20120245020 Absorbent articles as carbon sinks
09/27/2012US20120244355 Sorbent formulation for removal of mercury from flue gas
09/27/2012US20120242744 Composite ink absorber
09/27/2012US20120240765 Humidity sensitive compositions
09/27/2012US20120240763 Microporous uzm-5 inorganic zeolite membranes for gas, vapor, and liquid separations
09/27/2012DE102011014649A1 Producing two intensive filter materials, preferably solid and liquid SORBTIPUR products, useful for the purification of air, waste water and soil, preferably for the elimination of harmful substances and odors in municipal sectors
09/26/2012EP2502959A1 Porous molded article, and process for production thereof
09/26/2012EP2502884A1 Regenerable filter unit for removing metal, regenerable filter system including same, and method of operating regenerable filter system
09/26/2012EP2502671A2 Crystalline porous organic-inorganic hybrid material and a production method therefor
09/26/2012EP2501745A1 Oxidized lignin-containing material, use thereof and method of purifying contaminated fluids
09/26/2012EP2501714A1 Heteropeptides useful for reducing nonspecific adsorption
09/26/2012EP2501469A1 Permeable material allowing adsorption and capture of co2 by means of carbonious material and a cooling system independent of energy sources
09/26/2012EP2501458A1 Carboxylic acid salt articles and methods of making and using them
09/26/2012CN202447097U Waste diatomite regenerating device
09/26/2012CN102691136A Method for preparing polyacrylonitrile-based porous hollow carbon fibers by coaxial electrospinning
09/26/2012CN102690516A Biodegradable cross-linked chitosan chelating resin and preparation method thereof
09/26/2012CN102690380A Method for performing hydrophilic modification on polyacrylate or copolymer thereof, and product and application of polyacrylate or copolymer thereof
09/26/2012CN102690376A Oil-absorbing resin material and preparation method thereof
09/26/2012CN102690295A Preparation method for amino-alpha amino acid oxygen absorption complex
09/26/2012CN102688752A Preparation method and application of Beta-cyclodextrin grafted carbon nano tube adsorbing material
09/26/2012CN102688751A Preparation method for processing wastewater adsorbing material containing lead
09/26/2012CN102688750A Chiral medicine resolution medium based on polypeptide combined chiral recognition base and preparation method thereof
09/26/2012CN102688749A Extraction material and preparation method thereof, and device and extraction method used for solid-phase micro-extraction
09/26/2012CN102688748A Silica gel loaded polyamine and carboxyl bifunctional group composite adsorbing material and preparation method thereof
09/26/2012CN102688747A Modified active carbon acidified water material and preparation method thereof
09/26/2012CN102688746A Granular adsorbing material as well as preparation method and application thereof
09/26/2012CN102688745A Method for preparing vermicompost activated carbon by utilizing vermicompost
09/26/2012CN102688744A Preparation method of cerium supported active carbon
09/26/2012CN102688743A Composite scavenging agent for scavenging methyl blue and preparation method thereof
09/26/2012CN102688742A A carbon dioxide adsorbent preparation method
09/26/2012CN102688741A Adsorbing material of alumina nano-sheet and preparation method thereof
09/26/2012CN102352006B Ultrasonic preparation method of micron spherical melamine-formaldehyde-thiourea chelating resin
09/26/2012CN102274717B Method for preparing thio-modified sepiolite heavy metal absorbent
09/26/2012CN102173435B Preparation method for USX molecular sieve rich in mesopores
09/26/2012CN102160992B Lithium adsorbent forming process using sponge as vector
09/26/2012CN102120174B Method for modifying coal ash based mercury-removing adsorbing agent
09/26/2012CN101993102B Method for inorganically synthesizing organized mesoporous alumina
09/26/2012CN101992074B Metal carrier solid phase microextraction fiber
09/26/2012CN101982580B Polyacrylonitrile/hydroxyapatite composite adsorbent fiber and preparation method thereof
09/26/2012CN101890330B Bentonite surface modification and intercalation technique
09/26/2012CN101838042B Preparation and regeneration method for water treatment defluoridation filter material based on natural mineral
09/26/2012CN101828074B Methods and devices for reducing hazardous air pollutants
09/26/2012CN101780397B Preparation method of lanthanum oxide-carrying zeolite for removing fluorine
09/26/2012CN101590394B Preparation method and use of molecular imprinting-absorbing extraction stirring rod
09/26/2012CN101262894B Metal ion-modified materials for odour removal and control
09/25/2012US8273922 Process and apparatus for the production of alcohols
09/25/2012US8273817 Claylinked polymer gels in new physical forms, methods for their formation and uses thereof
09/25/2012US8273681 Exhaust gas purifying catalyst and method for manufacturing the same
09/25/2012US8273676 Puffed bentonite litter
09/25/2012CA2482788C Metal ion modified high surface area materials for odor removal and control
09/25/2012CA2446970C Continuous process and apparatus for the efficient conversion of inorganic solid particles
09/25/2012CA2392200C A method for anion-exchange adsorption and thioether anion-exchangers
09/20/2012WO2012125994A2 Preparation of chitosan-based microporous composite material and its applications
09/20/2012WO2012125117A1 Method and kit for analyzing samples
09/20/2012WO2012124703A1 Novel porous amorphous silica and production method therefor
09/20/2012WO2012124222A1 Aluminum silicate, metal ion adsorbent, and method for producing same
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