| 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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| 01/06/2011 | US20110002870 Composition of a material with a porous structure comprising a silicate and a carbonate, hydroxide or oxide of alkaline or alkalinoterrous elements, and corresponding preparation methods and uses |
| 01/06/2011 | US20110001087 Process for Preparing Superabsorbents |
| 01/06/2011 | US20110000855 Media for Removal of Contaminants from Fluid Streams and Method of Making and Using Same |
| 01/06/2011 | US20110000854 Use of a dual polymer system for enhanced water recovery and improved separation of suspended solids and other substances from an aqueous media |
| 01/06/2011 | US20110000370 Agglomerates of precipitated silica, method for their preparation and their use as filter medium for gas filtration |
| 01/06/2011 | CA2766021A1 Oxidation catalyst, absorbent, and material for purging harmful substances |
| 01/06/2011 | CA2765825A1 Acid gas scrubbing composition |
| 01/06/2011 | CA2765776A1 Absorption of volatile organic compounds derived from organic matter |
| 01/06/2011 | CA2764919A1 Thin layer chromatography plates and related methods |
| 01/05/2011 | EP2269969A1 Method for purifying tetrafluoroethylene |
| 01/05/2011 | EP2269710A1 Filters employing both acidic polymers and physical-adsorption media |
| 01/05/2011 | EP2268400A1 Zeolite catalyst zeolite secondary structure |
| 01/05/2011 | EP2268393A1 Chromatography medium |
| 01/05/2011 | EP2268392A1 Method for isolating polypeptides |
| 01/05/2011 | EP2268382A2 Gas adsorbent |
| 01/05/2011 | EP1909938B1 Method for affinity chromatography of antithrombin iii |
| 01/05/2011 | EP1356855B1 Filter for processing blood and process for producing the same |
| 01/05/2011 | DE10200616C5 Substrat zur Behandlung von Oberflächenwasser und dessen Verwendung Substrate for the treatment of surface water and its use |
| 01/05/2011 | CN101939094A Method for production of separation media |
| 01/05/2011 | CN101935400A Alkali metal-cucurbituril multilayer mesh organic framework polymer and synthetic method and application thereof |
| 01/05/2011 | CN101935277A Porous rare-earth metal-organic framework material, preparation method and application thereof in natural gas storage |
| 01/05/2011 | CN101935195A Porous phosphorus removing ceramic granules with function of slowly releasing alkali and preparation method thereof |
| 01/05/2011 | CN101935190A Washable ecologic wall material capable of decomposing formaldehyde |
| 01/05/2011 | CN101935188A Stereoscopic coating for removing harmful gases |
| 01/05/2011 | CN101935032A Preparation method and use of carbon molecular sieve |
| 01/05/2011 | CN101934224A Method for preparing polymer coating stir extraction bar |
| 01/05/2011 | CN101934223A Preparation method for composite crosslinked adsorbent for waste water treatment |
| 01/05/2011 | CN101934222A Porous polymer material with ultra-high specific surface area, preparation method thereof and use thereof in gas storage or liquid adsorption |
| 01/05/2011 | CN101934221A Modified adsorbent and preparation method thereof |
| 01/05/2011 | CN101934220A In-situ self-reduction zinc-loading active carbon as well as preparation method and application thereof |
| 01/05/2011 | CN101934219A Porous carbon material having effects of long-acting nanometer antibacterium and accelerant, and preparation method thereof |
| 01/05/2011 | CN101934218A Desulfurization adsorbent and preparation method and application thereof |
| 01/05/2011 | CN101934217A Desulfurization absorbent, and preparation method and application thereof |
| 01/05/2011 | CN101934216A Desulfurization adsorbent and preparation method and application thereof |
| 01/05/2011 | CN101554583B Titania thin films with submicron pore structure and preparation method thereof |
| 01/05/2011 | CN101549283B An in situ regeneration method of activated carbon fiber |
| 01/05/2011 | CN101549279B Method for improving specific surface area of diatomite |
| 01/05/2011 | CN101530799B Nitrogen oxide catalyst-sorbent and preparation method |
| 01/05/2011 | CN101502785B Method for preparing nano titanates for removing surface modification of heavy metal ion |
| 01/05/2011 | CN101497019B Carbon dioxide adsorption material in high-temperature flue gas as well as production method and use |
| 01/04/2011 | US7863338 Absorbent polymer granulate |
| 01/04/2011 | US7863216 consisting of a carrier which is formed of titania-tungsten oxide, titania-silica, or titania-silica-tungsten oxide, and which carries ruthenium, and a substrate which is coated with the carrier carrying ruthenium; effectively decreases NOx and SO3 contained in a discharge gas |
| 01/04/2011 | US7863209 Methods for recycling catalyst compositions for aromatic ring halogenation |
| 01/04/2011 | US7862725 absorbing the mercury by a silica-gel substrate, catalysis by TiO2, HgO, ZnO, V2O5, SnO2, modified TiO2 coated with Pt; irradiating the composite material with radiation to oxidize the adsorbed mercury; regenerating the composite; water pollution control |
| 01/04/2011 | US7862646 Nanoporous articles and methods of making same |
| 01/04/2011 | CA2563802C Nonwoven composites and related products and methods |
| 01/04/2011 | CA2532749C Process for particle size reduction of glass-like polysaccharides |
| 01/04/2011 | CA2473934C Ferroxanes, membranes and ceramics made therefrom |
| 01/04/2011 | CA2425888C Chromatographic method of separating ruthenium from platinum group metals |
| 12/30/2010 | US20100331968 Zeolites for Delivery of Nitric Oxide |
| 12/30/2010 | US20100331560 Lignin sorbent, lignin removal unit, biorefinery, process for removing lignin, process for binding lignin and renewable material |
| 12/30/2010 | US20100331178 Method of synthesizing zirconium-loaded fibrous adsorbent materials having phosphoryl groups and removal of objectionable substances using the adsorbents |
| 12/30/2010 | US20100331177 Amorphous silica particles having high absorbing capabilities and high structural characteristics |
| 12/30/2010 | US20100331176 Use of porous metal-organic framework materials for color marking of filters |
| 12/30/2010 | US20100330141 Product for absorption purposes |
| 12/30/2010 | US20100330119 Chromatography medium, preparation method of the same, and method for producing virus vaccine using the chromatography medium |
| 12/30/2010 | US20100329974 hydrogen storage material and a process for release of hydrogen |
| 12/29/2010 | WO2010151363A2 Lignin sorbent, lignin removal unit, biorefinery, process for removing lignin, process for binding lignin, and renewable material |
| 12/29/2010 | WO2010150822A1 Sorption and filtration material |
| 12/29/2010 | WO2010150534A1 Flow-through capacitor, method for producing deionized water, and device for producing deionized water |
| 12/29/2010 | WO2010149982A1 Treatment of liquid with oily contaminants |
| 12/29/2010 | WO2010148463A1 Metal organic framework synthesis |
| 12/29/2010 | EP2266680A1 Amine containing fibrous structure for adsorption of CO2 from atmospheric air |
| 12/29/2010 | EP2266675A2 Chromatography medium, preparation method of the same, and method for producing virus vaccine using the chromatography medium |
| 12/29/2010 | EP2266642A1 Adsorbent for the removal of blood cells |
| 12/29/2010 | EP2265695A1 Method for removing mercury from hydrocarbon streams |
| 12/29/2010 | EP2265551A1 Method for the removal of organic components from a mixture of organic components and water and a device for applying such a method |
| 12/29/2010 | EP2265369A2 Method and apparatus for sorbent production, primarily for removing arsenic from drinking water |
| 12/29/2010 | EP2265355A1 Dry-scrubbing media compositions and methods of production and use |
| 12/29/2010 | EP2265137A2 Highly cohesive composite material, preparation method and uses, especially in cigarette filters |
| 12/29/2010 | EP1855539B1 Articles of manufacture and methods for absorbing gases released by roasted coffee packed in hermetically sealed containers |
| 12/29/2010 | CN201684613U Microwave activated carbon regenerating device |
| 12/29/2010 | CN201684612U Simple activated carbon regenerating unit |
| 12/29/2010 | CN1950143B Waste solution solidifying agent, process for preparing the same and use of the same |
| 12/29/2010 | CN101932525A Method for silica monolith cladding and separation medium |
| 12/29/2010 | CN101932380A Agglomerated zeolitic absorbents, method of preparing them and uses thereof |
| 12/29/2010 | CN101932373A A process for regeneration of adsorbent beds |
| 12/29/2010 | CN101932251A Preservation of organic liquids |
| 12/29/2010 | CN101928404A Preparation of imprinted crosslinked chitosan resin and application thereof in removal of cadmium from pinctada martensii homogenate |
| 12/29/2010 | CN101928365A Method for preparing amphiphilic monodisperse microspherical resin |
| 12/29/2010 | CN101928047A Treatment method of polymer flooding oil production sewerage |
| 12/29/2010 | CN101928042A Spinel-type lithium-ion sieve and method for preparing precursor LiMn2O4 thereof |
| 12/29/2010 | CN101927155A Molecule rubbing material, manufacturing method thereof and detection method of phosphorus hydride |
| 12/29/2010 | CN101927154A Preparation method of three-functional-group n-octadecyl bonded phase |
| 12/29/2010 | CN101927153A Novel high-efficiency dechromisation agent and preparation method thereof |
| 12/29/2010 | CN101927152A High-strength gas purifying and separating adsorbent as well as preparation and application thereof |
| 12/29/2010 | CN101927132A Chitosan/ synthetic hydrotalcite composite permeable membrane, preparation method and application thereof |
| 12/29/2010 | CN101927122A Environmentally friendly deoxidation drying agent |
| 12/29/2010 | CN101537345B Preparation method of modified cyclodextrin chiral hybrid monolithic chromatogram stationary phase |
| 12/29/2010 | CA2766071A1 Treatment of liquid with oily contaminants |
| 12/29/2010 | CA2763892A1 Lignin sorbent, lignin removal unit, biorefinery, process for removing lignin, process for binding lignin, and renewable material |
| 12/28/2010 | US7858554 produced from non-cordierite fiber materials; having high porosity and permeability; for various filtration and separation processes |
| 12/28/2010 | US7858299 bacteriophage tail proteins capable of binding endotoxins in the absence of bivalent positive ions, especially Ca2+ or Mg2+ |
| 12/28/2010 | US7857981 treating water with a catalyst containing combination of a noble metal and a non-noble metal incorporated into the structure of a support which, in elemental and anhydrous form, has the formula XYMgAl, in which X is at least one noble metal and Y is at least one non-noble metal, reducing nitrates to N2 |
| 12/28/2010 | US7856991 Filter cigarette |
| 12/23/2010 | WO2010148374A2 Organo-metallic frameworks and methods of making same |
| 12/23/2010 | WO2010148296A2 Complex mixed ligand open framework materials |
| 12/23/2010 | WO2010147499A2 Method for producing a silica sorbent |
| 12/23/2010 | WO2010146876A1 Metal recovery method and device |
| 12/23/2010 | US20100324159 Novel ion exchange porous resins for solid phase extraction and chromatography |