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
06/20/2012CN101804324B Modified molecular sieve with high selectivity to ammonia nitrogen in waste water and preparation method thereof
06/20/2012CN101787123B Molecular engram polymer and preparation and application thereof
06/20/2012CN101590399B Method for regenerating powdery active carbon
06/20/2012CN101516498B Method for regenerating an auxiliary filtering agent
06/20/2012CN101497031B Polluted water body heavy metal adsorption material and preparation method thereof
06/20/2012CN101468305B Methyl aldehyde adsorbing substance and preparation method thereof
06/20/2012CN101171075B Monolithic functionalisable materials
06/19/2012US8202483 Catalyst-supported particulate filter
06/19/2012US8202427 Porous ferro-or ferrimagnetic glass particles for isolating molecules
06/19/2012US8202360 Method of producing amorphous aluminum silicate, amorphous aluminum silicate obtained with said method, and adsorbent using the same
06/19/2012CA2671828C Iron(iii)-carbohydrate based phosphate adsorbent
06/14/2012WO2012078104A1 Cellulose substrates, compositions and methods for storage and analysis of biological materials
06/14/2012WO2012077033A2 Organic-inorganic composite material for removal of anionic pollutants from water and process for the preparation thereof
06/14/2012WO2012077003A2 Elastic film containing a renewable starch polymer
06/14/2012WO2012076882A1 Method
06/14/2012WO2012076725A1 Granulated zeolites with high adsorption capacity for adsorption of organic molecules
06/14/2012WO2012057941A3 Methods of synthesizing hydrous zirconium oxide and other oxides
06/14/2012WO2012057445A3 Gas storage material and method for gas storage
06/14/2012WO2012057443A3 Novel acrylamide-based mesoporous polymer and preparation method thereof
06/14/2012WO2012044605A3 Adsorbent regeneration in light olefin recovery process
06/14/2012US20120150137 Elastic Film Containing a Renewable Starch Polymer
06/14/2012US20120148473 Method of making carbide derived carbon with enhanced porosity and higher purity
06/14/2012US20120145640 Method and composition to reduce the amounts of heavy metal in aqueous solution
06/14/2012US20120145639 Modified clay sorbents
06/14/2012DE102011104006A1 Granulierte Zeolithe mit hoher Adsorptionskapazität zur Adsorption von organischen Molekülen Granulated zeolites with high adsorption capacity for the adsorption of organic molecules
06/14/2012CA2819558A1 Granulated zeolites with high adsorption capacity for adsorption of organic molecules
06/14/2012CA2818084A1 Method
06/13/2012EP2463260A2 Process for the removal of sulfur compounds from hydrocarbon feedstocks
06/13/2012EP2463010A1 Absorption Cell and Manufacturing Method Thereof
06/13/2012EP2462077A1 Porous ceramic material having a macroporosity controlled by layering pore-forming agents
06/13/2012EP2462076A1 Porous ceramic material having a cellular structure and a controlled macroporosity
06/13/2012EP2461847A1 Device and method for eliminating biologically harmful substances from bodily fluids
06/13/2012EP1701775B2 A method and process for controlling the temperature, pressure and density profiles in dense fluid processes and associated apparatus
06/13/2012CN102498394A Separation body for three-dimensional chromatography
06/13/2012CN102497925A Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of para-xylene from mixed xylenes using the binderless zeolitic adsorbents
06/13/2012CN102497921A Solid inorganic composition, method for preparing same, and use thereof for reducing dioxins and heavy metals in flue gases
06/13/2012CN102497919A Desulphurisation process
06/13/2012CN102493187A Method for producing polypropylene-based ion-chelating fibers capable of absorbing heavy metal ions
06/13/2012CN102492117A Organic conjugated polymer film, its synthetic method and its application
06/13/2012CN102492088A Hydrogel, its preparation method and its application in heavy metal waste water treatment
06/13/2012CN102491607A Technology for producing sewage adsorbing stones by using sewage processing plant sludge
06/13/2012CN102491498A Ecological carbon-fiber composite, preparation method thereof and sewage treatment reactor containing ecological carbon-fiber composite
06/13/2012CN102491320A Pitch-based active carbon with superhigh specific surface area and preparation method thereof
06/13/2012CN102489283A Carbon nanotube and {001}surface TiO2 microsphere composite material photocatalyst
06/13/2012CN102489280A Silica gel regenerator and regeneration method
06/13/2012CN102489279A Chromatographic column activation device
06/13/2012CN102489278A Regeneration method for hydrogen sulfide desulfurizer
06/13/2012CN102489277A Preparation method and application of Clenbuterol surface molecularly imprinted material
06/13/2012CN102489276A Benzyl nitrogen bridged calix[2]arene[2]triazine bonded silica stationary phase, its preparation method and its purpose
06/13/2012CN102489275A Phenylalanine-substituted calix [4] arene bonded silica gel stationary phase, preparation method thereof, and application thereof
06/13/2012CN102489274A Alanine substituted calix[4]arene bonded silica stationary phase and preparation method and application thereof
06/13/2012CN102489273A Preparation method of magnetic beads of dendritic molecular imprinting polymer on surface of estrogenic nano silica gel
06/13/2012CN102489272A Solid-phase micro-extraction coating prepared on basis of polydopamine modified stainless steel wires and preparation method and application thereof
06/13/2012CN102489271A Preparation method of alkali-resistant silica gel chromatographic column filling material
06/13/2012CN102489270A Preparation method for epsilon-polylysine silicon nanoparticles
06/13/2012CN102489269A Preparation method of glibenclamide magnetic nano silica gel surface polyamide-amide dendritic molecular imprinting polymer
06/13/2012CN102489268A Amine-modified fibrous emergent absorbing material and preparation method thereof
06/13/2012CN102489267A Preparation method for polystyrene-resin-loaded nano zero valent iron, and application of polystyrene-resin-loaded nano zero-valent iron to oily wastewater
06/13/2012CN102489266A Medium and method for separating and purifying polyethylene glycol modifier
06/13/2012CN102489265A Vegetable sponge used for adsorbing oil pollutants and modified products thereof
06/13/2012CN102489264A Chitosan magnetic nano particle as well as preparation method and application thereof
06/13/2012CN102489263A Environment-friendly method for treating mercury-containing wastewater
06/13/2012CN102489262A Method for adsorbing heavy metal ions in sewage by using waste yeast
06/13/2012CN102489261A Method for preparing heavy metal ion capture agent with environmental protection and high efficiency by using semicellulose
06/13/2012CN102489260A Adsorbent for removing PFOS and PFOA in water and preparation method thereof
06/13/2012CN102489259A Graphene oxide/cellulose compound material as well as preparation method and application of same
06/13/2012CN102489258A Preparation method and application of magnetic nano arsenic adsorbent
06/13/2012CN102489257A Organically modified fibrous palygorskite and organic modification method thereof
06/13/2012CN102489256A Preparation of composite material having enrichment effect on heavy metal ions
06/13/2012CN102489255A Preparation method for metal wire solid-phase micro-extraction fiber of noble metal nanometer material-ionic liquid composite functional coating
06/13/2012CN102489254A Low-price absorbent for removing trivalent antimony in water as well as preparation method and application thereof
06/13/2012CN102489253A Bismuth ferrate-carbon nano tube, preparation method thereof and method for treating organic dye wastewater by utilizing bismuth ferrate-carbon nano tube
06/13/2012CN102489252A Ferroferric oxide nano crystal loaded on acid-modified carbon nano tube and preparation method thereof
06/13/2012CN102489251A Multifunctional up-flow granular active carbon adsorption bed and method thereof for removing organic pollutants in water
06/13/2012CN102489250A Honeycomb activated carbon, preparation method thereof, and air purifier prepared from honeycomb activated carbon
06/13/2012CN102489249A Composite solid-phase extraction column used in vegetable pesticide removing, and preparation method thereof
06/13/2012CN102489248A Method for preparing carbon nano particle extraction coating solid phase micro-extraction fiber
06/13/2012CN102489247A New formula and preparation method of dry filtering core for refrigerating system
06/13/2012CN102489246A Wastewater processing absorbent and preparation method thereof
06/13/2012CN102489245A Modified pumice absorbing material and preparation method as well as application thereof
06/13/2012CN102489244A Filtering aid for filtering aluminate solution and using method thereof
06/13/2012CN102489243A Preparation method of magnetic nano-grade ferriferrous oxide particle core/shell composite material
06/13/2012CN102489242A Method for preparing titanium dioxide by integrating adsorption and photocatalysis
06/13/2012CN102489241A Preparation and regeneration method of water treatment defluoridation material
06/13/2012CN102489240A Method for preparing drying agent by using eggshells
06/13/2012CN102489150A Preparation method for load type iron-based sulfureted hydrogen removal agent under room temperature
06/13/2012CN102001722B Method for removing phosphate from water by using zirconia-modified mesoporous silicon material
06/13/2012CN101947433B Multiple-aperture carbon granule air purification agent and preparation method thereof
06/13/2012CN101914180B Preparation method of high oil-absorption resin
06/13/2012CN101912773B Regenerating method of drinking water defluoridation filtering material
06/13/2012CN101898124B Air purifying agent
06/13/2012CN101898116B Filter medium and preparation method thereof, filter element, water purifier and water dispenser
06/13/2012CN101891860B Porous high oil absorption resin and preparation method thereof
06/13/2012CN101844012B Filter medium for removing arsenic from drinking water and preparation method thereof
06/13/2012CN101844009B Filter medium for removing organophosphorus pesticide from water and preparation method thereof
06/13/2012CN101844004B Filter medium for removing hexavalent chromium from drinking water and preparation method thereof
06/13/2012CN101766991B Unshaped activated coke adsorption catalyst
06/13/2012CN101745285B Method for removing carbon dioxide from air by adsorption
06/13/2012CN101618237B Dryer used for body surface of piglet
06/13/2012CN101501131B Particulate water absorbing agent and production method thereof
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