| 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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| 09/24/2009 | WO2009116417A1 Adsorbent for main cigarette smoke components and cigarette filter |
| 09/24/2009 | WO2009116309A1 Method for producing affinity particles, affinity particles, and separation method |
| 09/24/2009 | WO2009115683A1 Novel hybrid organic-inorganic material im-19 and method for preparing same |
| 09/24/2009 | WO2009115513A1 Use of formiate-based porous organometallic framework materials for storing methane |
| 09/24/2009 | WO2008126099A3 Exhaust gas treatment catalysts |
| 09/24/2009 | US20090236519 Particles |
| 09/24/2009 | CA2716965A1 Cigarette mainstream smoke component adsorbent and cigarette filter |
| 09/23/2009 | EP2102313A2 Composition and process for the removal of sulfur from middle distillage fuels |
| 09/23/2009 | EP2102111A1 System and process for producing a low-suspended solids solution and uses therefore |
| 09/23/2009 | EP2102107A1 Novel zinc-containing calcium-aluminium double salts |
| 09/23/2009 | EP2101912A1 A porous organic-inorganic hybrid materials and an absorbent comprising the same |
| 09/23/2009 | EP1861198B1 Stripping method |
| 09/23/2009 | CN201313048Y Active carbon adhesive tape |
| 09/23/2009 | CN101541676A Porous carbon material, process for producing the same, adsorbent, mask, adsorbent sheet and supporting member |
| 09/23/2009 | CN101538275A Calixarene compound porous water-absorbing material and preparation method thereof |
| 09/23/2009 | CN101538241A 4-(4-pyridyl) phenylformic acid complex material and preparation method and application thereof |
| 09/23/2009 | CN101538220A Method for splitting 3-acetamido-3-phenyl-methyl propionate enantiomer |
| 09/23/2009 | CN101538047A Method for preparing long-chain alkylguanidine-modified attapulgite |
| 09/23/2009 | CN101538038A Activated coke and preparation method and application thereof |
| 09/23/2009 | CN101538037A Method for preparing desulphurizing activated coke |
| 09/23/2009 | CN101537356A Attapulgite clay-Ni/Fe nano composite material, preparation method and applications thereof |
| 09/23/2009 | CN101537346A Environment-friendly and low-cost method for eluting pollutants on absorbent surface |
| 09/23/2009 | CN101537345A Preparation method of modified cyclodextrin chiral hybrid monolithic chromatogram stationary phase |
| 09/23/2009 | CN101537344A Monolithic column, preparation method and application thereof |
| 09/23/2009 | CN101537343A Conical dynamic axial compression high-pressure chromatographic column |
| 09/23/2009 | CN101537342A Chemical modification method for preparing residual activated sludge to absorbent |
| 09/23/2009 | CN101537341A Modified fly ash loading chitosan compounding sorption agent and preparation method thereof |
| 09/23/2009 | CN101537340A Smoke CO*absorbent |
| 09/23/2009 | CN101537339A Preparation of CaTiO3-coated calcium oxide-based CO2 absorbent |
| 09/23/2009 | CN100544065C Water-capturing agent and organic EL device |
| 09/23/2009 | CN100542958C Process for the preparation of an additive-containing anionic clay |
| 09/23/2009 | CN100542668C Production of super-macroporous intermediate-pressure-resisting spherical cellulose grain and adsorbent |
| 09/22/2009 | US7591948 Microporous affinity membrane with regioselective affinity for undesired compounds in blood or other biologically active fluids ; adsorption device containing such a membrane; drug screening |
| 09/22/2009 | US7591944 Sulphided ion exchange resins |
| 09/22/2009 | CA2322009C Novel chromatographic device |
| 09/17/2009 | WO2009113679A1 Method of manufacturing a particulate water-absorbing agent composed principally of a water-absorbing resin |
| 09/17/2009 | WO2009113678A1 Method for production of particulate water absorbent comprising water-absorbable resin as main ingredient |
| 09/17/2009 | WO2009113673A1 Method for production of particulate water absorbent comprising water-absorbable resin as main ingredient |
| 09/17/2009 | WO2009113578A1 Carbonyl compound remover |
| 09/17/2009 | WO2009113445A1 Adsorbent desulfurizer for liquid phases |
| 09/17/2009 | WO2009112591A2 Highly cohesive composite material, preparation method and uses, especially in cigarette filters |
| 09/17/2009 | WO2009112440A1 Method for removing mercury from hydrocarbon streams |
| 09/17/2009 | WO2009112325A1 Novel chiral selectors and stationary phases for separating enantiomer mixtures |
| 09/17/2009 | WO2009081022A3 Lsx zeolite of controlled particle size |
| 09/17/2009 | US20090233792 Self-standing mesoporous carbon membrane |
| 09/17/2009 | US20090233791 Carbohydrate Polyethers for Chromatographic Media |
| 09/17/2009 | US20090230061 providing potable water by passing water through filter and removing bacteria and viruses from the water; the filter material formed at least in part from a plurality of filter particles consisting of mesoporous activated carbon; mesopore diameter of 2-50 nm, macropore diameter greater than 50nm |
| 09/17/2009 | US20090229462 Calcium hydroxide particles having a BET specific surface area of =/> 25 m2/g and a porosityvolume obtained from nitrogen desorption =/> 0.1 cm3/g the composition has an alkali metal content =/> 0.2% and is =/>3.5% based on the total weight; absorbent for sulfur dioxide and hydrogen fluoride |
| 09/17/2009 | DE102005032345B4 Adsorptiver Formkörper mit anorganischer amorpher Stützstruktur, Verfahren zur Herstellung desselben sowie dessen Verwendung The same adsorptive molded article having amorphous inorganic support structure, methods of making and use thereof |
| 09/17/2009 | CA2718240A1 Novel chiral selectors and stationary phases for separating enantiomer mixtures |
| 09/17/2009 | CA2716876A1 Highly cohesive composite material, preparation method and uses, especially in cigarette filters |
| 09/16/2009 | EP2100906A1 Flexible, hydrophilic polyurethane foam |
| 09/16/2009 | EP2100854A1 Granulate for the adsorption of heavy metals and organic pollutants |
| 09/16/2009 | EP2099562A1 Process for regenerating a catalyst by introducing a cooling gas with an ejector |
| 09/16/2009 | EP2099561A1 Amorphous adsorbent, method of obtaining the same and its use in the bleaching of fats and/or oils |
| 09/16/2009 | EP2099560A1 Carbon dioxide absorbent |
| 09/16/2009 | EP2099551A2 Extraction medium used in a method for capturing carbon dioxide contained in a gaseous effluent |
| 09/16/2009 | EP2099323A2 Acetoacetate polymer coated aldehyde removal filter |
| 09/16/2009 | EP1888129B1 Suspension for reducing odours |
| 09/16/2009 | EP1846507B1 Process for the absorption and neutralisation of acids |
| 09/16/2009 | EP1407818B1 Sheet for treating gaseous ingredient and electroluminescent element employing the same |
| 09/16/2009 | CN101532996A Method for analyzing and separating levetiracetam by using HPLC method |
| 09/16/2009 | CN101531770A Preparation and application of open-cell foamed polyolefin |
| 09/16/2009 | CN101531734A Preparation and application of composite TiO*copolymer microspheres |
| 09/16/2009 | CN101531726A Oxygen absorbent for polyester packaging material and preparation method thereof |
| 09/16/2009 | CN101531672A Metal-organic framework material with nano pores and preparation method and application thereof |
| 09/16/2009 | CN101531671A Micro-porous copper coordination polymer, preparation method and application thereof |
| 09/16/2009 | CN101531602A Method for analyzing and separating formoterol tartrate intermediate by using HPLC method |
| 09/16/2009 | CN101531365A Preparation method of pressed active carbon for pressure swing adsorption/separation of methane/nitrogen |
| 09/16/2009 | CN101530799A Nitrogen oxide catalyst-sorbent and preparation method |
| 09/16/2009 | CN101530784A Method and device for regenerating irradiation active carbons of dielectric barrier discharge plasma |
| 09/16/2009 | CN101530783A Method for synthesizing gallic acid petunidin agarose hydrophile adsorption chromatography medium |
| 09/16/2009 | CN101530782A Liquid phase chromatogram filler and method for synthesizing same |
| 09/16/2009 | CN101530781A Preparation method of polypropylene fiber for absorbing mercury ions in waste water |
| 09/16/2009 | CN101530780A Two-step separation-purification column and use thereof |
| 09/16/2009 | CN101530779A Solid phase extraction filler and preparation method thereof |
| 09/16/2009 | CN101530716A Method for purifying air |
| 09/16/2009 | CN101530715A Efficient molecular sieve processor for controlling air composite pollution in saloon car |
| 09/16/2009 | CN101530679A Solid phase micro-extraction stainless steel fiber and preparation method thereof |
| 09/16/2009 | CN100540162C Method for removing heavy metal in incineration ash |
| 09/16/2009 | CN100540135C Method for preparing benzodiazepine molecule surface blotting solid-phase extractant |
| 09/15/2009 | US7589041 Mesostructured zeolitic materials, and methods of making and using the same |
| 09/15/2009 | US7588824 Hydrogen cyano fullerene containing proton conducting membranes |
| 09/15/2009 | US7588782 Rare earth metal compositions for treating hyperphosphatemia and related methods |
| 09/15/2009 | US7588745 Plant silica leaching process that can be used to produce high-performance, high purity end products such as silicon, silicon carbide, silicon nitride, silicon tetrachloride and other silicon-containing products with lower energy requirements and higher throughputs at a fraction of normal cost |
| 09/15/2009 | US7588630 Carbon dioxide absorbent, carbon dioxide separating apparatus, and reformer |
| 09/11/2009 | WO2009111330A1 Processes for making adsorbents and processes for removing contaminants from fluids using them |
| 09/11/2009 | WO2009110945A2 Acicular boehmite nanoparticles |
| 09/11/2009 | WO2009109529A1 Adsorbent granulate and method for the manufacture thereof |
| 09/11/2009 | WO2009067312A8 Preparation of hydrogen storage materials |
| 09/11/2009 | WO2008129051A3 Organometallic framework materials having a hexagonal-trigonal structure based on aluminum, iron, and chromium, and a dicarboxylic acid |
| 09/10/2009 | US20090223899 Macromolecular ketoaldehydes |
| 09/10/2009 | DE102008046155A1 Adsorptionsmittelgranulat und Verfahren zu dessen Herstellung Adsorptionsmittelgranulat and process for its preparation |
| 09/09/2009 | EP2098861A1 Liquid Chromatograph |
| 09/09/2009 | EP2097159A1 Adsorption composition and process for removing co from streams |
| 09/09/2009 | EP1804965B1 Use of hydrophobized silica gel as a selective sorbent for removing organic silicon compounds |
| 09/09/2009 | CN101528341A Coated molecular sieve |
| 09/09/2009 | CN101525345A Advanced preparation method of organic-transition metal hydride used as hydrogen storage materials |
| 09/09/2009 | CN101525138A Crystallization-controlling method and whitening-controlling method for production of boric acid with industrial waste adsorbent |
| 09/09/2009 | CN101524641A On-line oxidized regenerating method of oil product desulfurizing and denitrifying absorbent |