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)
05/2012
05/23/2012CN101898118B Filter medium and preparation method thereof, filter element, water purifier and water dispenser
05/23/2012CN101884906B Modified honeycomb activated carbon with nitric oxide adsorption function and preparation method thereof
05/23/2012CN101875004B Chelating resin special for adsorbing of gallium and preparation method and application thereof
05/23/2012CN101869825B Preparation method of activated sludge mercury ion adsorbent
05/23/2012CN101863986B Microcrystalline cellulose derivative and preparation method and application thereof
05/23/2012CN101844008B Filter medium and preparation method thereof, filter element and water purification device
05/23/2012CN101844005B Filter medium for removing benzene and homologous compounds thereof from drinking water and preparation method thereof
05/23/2012CN101824303B Dust-suppression agent and use method thereof
05/23/2012CN101721979B Method for preparing macroporous adsorbent resin special for separating valine
05/23/2012CN101716490B Composing method for SBA-15 molecular sieve having organic absorbing property
05/23/2012CN101716487B Steel slag composite adsorbing agent and method for processing printing and dyeing wastewater
05/23/2012CN101683607B Method for preparing composite modified montmorillonite sorbent
05/23/2012CN101663241B Porous iron oxide, process for producing the same, and method of treating water
05/23/2012CN101653720B Cellular activated carbon with self-cleaning function and preparation method thereof
05/23/2012CN101357325B Globular cellulose chelate sorbent containing amidoxime group and carboxy and preparation method thereof
05/23/2012CN101180318B Chitosan derivative and method for producing same
05/23/2012CN101180120B Metal oxides with improved resistance to reduction
05/23/2012CN101153224B Assistant absorption agent for removing foreign matter from petroleum product and method of producing the same
05/22/2012US8183054 Instrument and method for collecting nucleic acids
05/22/2012US8182800 Metal ion modified high surface area materials for odor removal and control
05/22/2012US8182582 Gas storage medium, gas storage apparatus and method thereof
05/22/2012CA2557299C Improved desulfurization process
05/22/2012CA2440990C Mesoporous organic-inorganic hybrid materials for separating gases
05/18/2012WO2012064787A2 Gels and hydrogels
05/18/2012WO2012064570A1 Surface modified activated carbon sorbent
05/18/2012WO2012064507A1 Zinc oxide containing filter media and methods of forming the same
05/18/2012WO2012063626A1 Composition, moisture-capturing cured product, and electronic devices
05/18/2012WO2012063591A1 Processes for producing porous metal body and porous metal-containing body, and porous metal body and porous metal-containing body
05/18/2012WO2012062772A1 Material with variable optical transmission based on a porous matrix that includes hygroscopic or deliquescent substances and device that comprises said material
05/18/2012WO2012026755A3 Method for preparing mesoporous carbon having iron oxide nanoparticles
05/18/2012CA2817229A1 Gels and hydrogels
05/17/2012US20120122020 Single-walled carbon nanotube and aligned single-walled carbon nanotube bulk structure, and their production process, production apparatus and application use
05/17/2012US20120119140 Water-absorbing material
05/17/2012US20120118832 Ionic polymers, method of manufacture, and uses thereof
05/16/2012EP2452923A2 Process for decontamination of hazardous sulfur compounds in oilfield produced water
05/16/2012EP2452745A1 Oil absorbent and oil absorbent manufacturing method
05/16/2012EP2452744A1 Reactive absorbents and the use thereof for desulphurizing gaseous streams
05/16/2012EP2451744A1 Installation and method for producing active carbon
05/16/2012EP2451574A1 A polymer composite for extracting cesium from nuclear waste and/ or other inorganic wastes/ solutions
05/16/2012EP2451572A1 Novel sorbent, method of producing the same and the use thereof
05/16/2012EP2451571A1 Media for removal of contaminants from fluid streams and method of making and using same
05/16/2012EP1912734B1 Getter systems comprising an active phase inserted in a porous material distributed in a low permeability means
05/16/2012EP1912733B1 Getter systems comprising a gas-sorbing phase in the pores of a porous material distributed in a permeable means
05/16/2012EP1912732B1 Oled screens comprising one or more deposits of getter material and a layer of material for the transport of h2o
05/16/2012EP1848536B1 Process for particle size reduction of glass-like polysaccharides
05/16/2012DE102011116676A1 Adsorptionsmittelstrukturen zur Entfernung von Wasser und Kraftstoffschadstoffen in Motoröl Adsorptionsmittelstrukturen to remove water and fuel pollutants in motor oil
05/16/2012CN202219115U Iron oxide modified quartz sand filter material
05/16/2012CN102459072A Purification of fullerene derivatives from various impurities
05/16/2012CN102458649A 新型吸附剂、其制备方法及其用途 The new adsorbents, their preparation and their use
05/16/2012CN102453301A Lithium ion-doped microporous conjugated polymer hydrogen storage material and preparation method thereof
05/16/2012CN102453296A High oil absorption resin with semi-interpenetrating polymer network structure and its preparation method
05/16/2012CN102453213A Molecular entram polymer for selectively separating phthalate ester metabolites and preparation and application thereof
05/16/2012CN102453187A Polymer hydrogel for absorbing heavy metals and preparation method and application thereof
05/16/2012CN102452845A Active carbon ceramic with selectivity and preparation method thereof
05/16/2012CN102451669A Method for recovering and reutilizing waste bentonite in oil refinery
05/16/2012CN102451668A Method for treating Tenax-TA adsorbent
05/16/2012CN102451667A Silicon oxynitride chromatographic stationary phase material and preparation and application thereof
05/16/2012CN102451666A Preparation method of Sudan Red No. 1 molecularly imprinted adsorption functional material
05/16/2012CN102451665A Low-concentration hydrocarbon gas adsorbent and preparation method thereof
05/16/2012CN102451664A Preparation method of adsorbent used for whole naphtha adsorption separation process
05/16/2012CN102451663A Adsorbent structures for removal of water and fuel contaminants in engine oil
05/16/2012CN102451662A High-efficiency fluorine-removing adsorbent and preparation method thereof
05/16/2012CN102451661A Processing method of magnesium silicate adsorbent
05/16/2012CN102451576A Method for removing tannin from extracts of medicinal plants
05/15/2012US8178741 Two stage catalyst regeneration to produce a catalyst having favorable activity and catalyst life in comparison to a catalyst which is regenerated at a higher temperature; improved efficiency of methanol to olefin process, a nonpetroleum route to hydrocarbons
05/15/2012US8178735 Process for the preparation of multimetallic catalysts that can be used in reactions for transformation of hydrocarbons
05/15/2012US8178471 Hydrogen storage materials and process for the preparation of the same
05/15/2012US8178470 Adducts of amines and polycarboxylic acids, and filter media comprising such adducts
05/15/2012US8178469 Highly efficient catalyst using precious metal
05/15/2012US8178003 Hydrocarbon-reforming catalyst and process for producing synthesis gas using the same
05/15/2012US8177983 Mercury removal
05/15/2012CA2517732C A method of preparing multi-modal anion-exchange ligands
05/10/2012WO2012061037A2 Method for preparing small crystal ssz-32
05/10/2012WO2012060700A1 Electrosorption and decomposition device for the purification of blood and other fluids
05/10/2012WO2012059553A1 Process for the treatment of contaminated water by means of adsorption and manofiltration
05/10/2012WO2012035773A9 Adsorbent and wastewater treatment method
05/10/2012US20120115718 Absorbent core and absorbent article
05/10/2012US20120115717 Flow-through sorbent comprising a metal sulfide
05/10/2012US20120115716 Surface Modified Activated Carbon Sorbent
05/10/2012US20120115715 Method for producing a supported metal nitrate
05/10/2012US20120115711 PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
05/10/2012US20120114852 Method of Manufacturing Compositions for Removing Halogenated Hydrocarbons from Contaminated Environments
05/10/2012US20120111797 Renewable oil absorbent and method thereof
05/10/2012US20120111335 Zinc oxide containing filter media and methods of forming the same
05/10/2012CA2815490A1 Process for the treatment of contaminated water by means of adsorption and nanofiltration
05/10/2012CA2810594A1 Method for preparing small crystal ssz-32
05/09/2012EP2450411A1 Absorbent multilayer coating system
05/09/2012EP2450102A1 Oxidation catalyst, absorbent, and material for purging harmful substances
05/09/2012EP2449373A1 Thin layer chromatography plates and related methods
05/09/2012EP2448667A2 Acid gas scrubbing composition
05/09/2012EP2448666A1 Absorption of volatile organic compounds derived from organic matter
05/09/2012EP2274237B1 Mesostructured aluminosilicate material formed from spherical particles of specific size
05/09/2012EP1786788B1 Substituted triazines as prion protein ligands and their use to detect or remove prions
05/09/2012CN102443186A Preparation method of epoxy chloropropane cross-linked chitosan microspheres
05/09/2012CN102443168A Porous solid amine and preparation method thereof
05/09/2012CN102443093A Absorbent polymer, composite fiber and composite fiber cigarette filter tip
05/09/2012CN102443088A Uniform-size small-particle-size super-macroporous polymer microspheres and preparation method thereof
05/09/2012CN102443020A Decolorizing method of alkoxy silane low polymer
05/09/2012CN102442943A Metal synthon, thermometal coordination polymer (TMCP), and preparation method and application thereof
05/09/2012CN102442878A Purification method of dichloromethane
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