| 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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| 07/16/2013 | CA2557491C Water-filtering media and filters |
| 07/11/2013 | WO2013103909A1 High capacity oxoanion chelating media from hyperbranched macromolecules |
| 07/11/2013 | WO2013103433A1 Monolith with catalytic or sorbent beads |
| 07/11/2013 | WO2013102729A1 Phosphate-based granular material, process for manufacturing same and use thereof in a device for removing phosphates from wastewaters |
| 07/11/2013 | WO2013073854A3 Polymer gel containing metal extraction material, method of manufacturing same, and method for recovering precious metal by using same |
| 07/11/2013 | US20130178358 Multi-aperture carbon granule air purificant and production method |
| 07/11/2013 | US20130178356 Absorbent for heavy metal and filter device including the same |
| 07/11/2013 | US20130177686 Impregnated nonwoven for degreasing food |
| 07/11/2013 | US20130177620 Non-visible activated carbon in absorbent materials |
| 07/11/2013 | US20130175473 Particulate water-absorbing agent and production method for the same |
| 07/11/2013 | US20130175472 Superabsorbent polymer having a capacity increase |
| 07/11/2013 | US20130175220 Titanium dioxide-based hybrid ion-exchange media |
| 07/11/2013 | US20130174868 Method for purifying alkaline treatment fluid for semiconductor substrate and a purification apparatus |
| 07/11/2013 | US20130174625 Method for forming products from a flue gas desulfurization by-product and products formed thereby |
| 07/11/2013 | US20130174622 Capture, Control or Removal of Nutrient Laden Effluent, Run-Off or Agricultural, Industrial, Commercial or Domestic Waste Flow |
| 07/11/2013 | DE19647768B4 Verfahren zur Herstellung eines Faltenfilters A method for producing a folded filter |
| 07/10/2013 | EP2611926A1 Preparation and purification of subnut vaccine for neisseria meningitidis (nm) group b isolates |
| 07/10/2013 | EP2611882A1 Process of synthesis gas conversion to liquid hydrocarbon mixtures using alternating layers of synthesis gas conversion catalyst and hydrocracking catalyst |
| 07/10/2013 | EP2611534A2 Methods and apparatuses for impregnation of a dilute phase milled sorbent with a chemical compound in an aqueous solution |
| 07/10/2013 | EP2611533A1 Improved sorbents for removing mercury from emissions produced during fuel combustion |
| 07/10/2013 | EP2611532A1 Improved brominated sorbents for removing mercury from emissions produced during fuel combustion |
| 07/10/2013 | EP2611523A1 Organic antioxidant based filtration apparatus and method |
| 07/10/2013 | CN203048694U In-situ remediation device of chromium-polluted ground water |
| 07/10/2013 | CN103201029A Improved brominated sorbents for removing mercury from emissions produced during fuel combustion |
| 07/10/2013 | CN103201028A Desulfurizing agent and preparation method thereof |
| 07/10/2013 | CN103201017A Absorbent composition designed for removing contaminants, mainly sulphur compounds, contained in liquid and gaseous streams, method for obtaining a designed absorbent composition, method for removing impurities, mainly sulphur compounds, including hy |
| 07/10/2013 | CN103201012A Zinc oxide containing filter media and methods of forming the same |
| 07/10/2013 | CN103194857A Preparation method of electrostatic spinning glucose ether/acrylonitrile copolymer nanofiber membrane |
| 07/10/2013 | CN103194696A Ocean precipitation process for improving radiation protection performance of metal and iron-based mixture |
| 07/10/2013 | CN103193980A Imidazolyl polysilsesquioxane adsorbent material, and preparation method and application thereof |
| 07/10/2013 | CN103193935A Preparation method for benzene-series-enriched molecularly imprinted polymer |
| 07/10/2013 | CN103193934A L-carnitine molecule imprinted polymer |
| 07/10/2013 | CN103193928A Coordination imprinted polymer and preparation method thereof |
| 07/10/2013 | CN103193910A Method for preparing high-performance macroporous adsorption resin |
| 07/10/2013 | CN103193898A Synthesis and application of L-phenylalanine derived Beta-cyclodextrin bonded silica gel for separating alanine enantiomer |
| 07/10/2013 | CN103193831A Preparation method of single chiral metal-organic framework material with chiral separation and photoinduction functions |
| 07/10/2013 | CN103191706A Preparation method of 2,5- dyhydroxyl benzoic acid molecule blotting membrane and application of 2,5- dyhydroxyl benzoic acid molecule blotting membrane |
| 07/10/2013 | CN103191705A Preparation method of open tubular capillary electrochromatographic column |
| 07/10/2013 | CN103191704A Composite adsorbent and preparation method thereof |
| 07/10/2013 | CN103191703A Preparation method and application of bagasse mercapto-biosorbent |
| 07/10/2013 | CN103191702A Preparation method and application of sulfydryl palm bark adsorbent |
| 07/10/2013 | CN103191701A Preparation method of gold absorbent based on waste eggshell membrane biomaterial |
| 07/10/2013 | CN103191700A Chitosan/natural zeolite material for removing fluorine in water |
| 07/10/2013 | CN103191699A Ferrite/graphene composite adsorbent and preparation and using methods thereof |
| 07/10/2013 | CN103191698A Method for preparing graphene/ferroferric oxide composite microspheres |
| 07/10/2013 | CN103191697A Desulfurizing adsorbent Ag2O/NaY based on molecular screen and preparation method thereof |
| 07/10/2013 | CN103191696A Method for improving adsorption property of attapulgite by using hydrothermal process |
| 07/10/2013 | CN103191695A Renewable thiosulfate selective adsorbent and method for treating waste water by using renewable thiosulfate selective adsorbent |
| 07/10/2013 | CN103191694A Cobalt-based amorphous alloy strip used in printing and dyeing wastewater adsorption decolorization treatment, and application thereof |
| 07/10/2013 | CN103191582A Method for removing bivalent copper ions in aqueous solution |
| 07/10/2013 | CN102847521B Macro-porous adsorption resin and its application |
| 07/10/2013 | CN102671642B Polyamine composite adsorbing material loaded on silica gel and preparation method thereof |
| 07/10/2013 | CN102614840B Preparation method for magnetic nano material for efficiently removing phosphate radicals and nitrates |
| 07/10/2013 | CN102505188B Method for preparing activated carbon fiber by using polyvinylidene chloride as matrix |
| 07/10/2013 | CN102489275B Phenylalanine-substituted calix [4] arene bonded silica gel stationary phase, preparation method thereof, and application thereof |
| 07/10/2013 | CN102489274B Alanine substituted calix[4]arene bonded silica stationary phase and preparation method and application thereof |
| 07/10/2013 | CN102489253B Bismuth ferrate-carbon nano tube, preparation method thereof and method for treating organic dye wastewater by utilizing bismuth ferrate-carbon nano tube |
| 07/10/2013 | CN102381846B Preparation method for activating slag micro-powder by titanate |
| 07/10/2013 | CN102380354B Filtering medium for removing AHR in water, preparation method thereof, filter core and purifier |
| 07/10/2013 | CN102380352B Dropper for cross-linked chitosan resin preparation and method for preparing cross-linked chitosan resin |
| 07/10/2013 | CN102335595B Novel preparation method of monolithic column stationary phase having gradient distribution |
| 07/10/2013 | CN102303871B Amphipathic porous silica gel granule as well as preparation method and application thereof |
| 07/10/2013 | CN102266745B Preparing method of inorganic cesium selective absorbent |
| 07/10/2013 | CN102179234B Production method of special active carbon for removing mercuric chloride |
| 07/10/2013 | CN102068963B Stainless steel solid phase micro extraction fiber |
| 07/10/2013 | CN101785989B Nanometer manganese dioxide/active aluminum oxide compound adsorbent and method for preparing same |
| 07/10/2013 | CN101627086B Granulated water absorbent containing water-absorbing resin as the main component |
| 07/10/2013 | CN101547738B Absorbent composition for surface treatment |
| 07/10/2013 | CN101310826B Method for removing mercury vapor in gas |
| 07/09/2013 | US8481455 SO3 resistant sorbents for removing mercury from flue gas |
| 07/09/2013 | US8481451 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same |
| 07/09/2013 | US8480896 Scavenging filter |
| 07/09/2013 | CA2595965C High density storage of ammonia |
| 07/09/2013 | CA2580930C Titanium oxide and alumina alkali metal compositions |
| 07/09/2013 | CA2513612C Modified lipophilic polymers for the purification of water |
| 07/04/2013 | WO2013101888A1 Materials for removal of toxins in sorbent dialysis and methods and systems using same |
| 07/04/2013 | WO2013100236A1 Microspheres for recovering valuable metals, method for manufacturing the microspheres, and flow-through continuous deionization apparatus |
| 07/04/2013 | WO2013098734A1 Getter devices containing a combination of getter materials |
| 07/04/2013 | WO2013055135A3 Production method for a granulated carbon mesoporous structure |
| 07/04/2013 | WO2013002908A3 Recovery of alkyl chloride adsorbtion capacity by basic solution treatment of spent adsorbent |
| 07/04/2013 | WO2012028964A3 Reduced graphene oxide-based-composites for the purification of water |
| 07/04/2013 | US20130172538 Method for producing porous particles, porous particles, adsorbent body, and method for purifying protein |
| 07/04/2013 | US20130172180 Process for superabsorbent polymer and crosslinker composition |
| 07/04/2013 | US20130171404 Monolith with catalytic or sorbent beads |
| 07/04/2013 | US20130168603 Moldable desiccant and hydrogen gettering system |
| 07/04/2013 | US20130168322 Amidoxime-modified polyacrylonitrile porous body |
| 07/04/2013 | US20130168321 Nitrogen-containing activated carbon material |
| 07/04/2013 | US20130167840 Co2 sorbent composition with o2 co-generation |
| 07/04/2013 | DE102012006421A1 Verfahren zur Selbstdetoxifizierung von Adsorbentien Method for Selbstdetoxifizierung of adsorbents |
| 07/04/2013 | DE102012000013A1 Sorber mit Sorptionsmittel zur Luftentfeuchtung Sorber with sorbents for air dehumidification |
| 07/03/2013 | EP2609985A1 Absorbent composition designed for removing contaminants, mainly sulphur compounds, contained in liquid and gaseous streams, method for obtaining a designed absorbent composition, method for removing impurities, mainly sulphur compounds, including hydrogen sulphide, contained in liquid or gaseous streams, and use of an absorbent composition |
| 07/03/2013 | CN103189965A Refining method for alkaline treatment fluid for semiconductor substrate and refining device |
| 07/03/2013 | CN103189552A Hydrophilic composition for use with a lubricating system as well as an apparatus and method for using the same |
| 07/03/2013 | CN103189403A Composition, moisture-capturing cured product, and electronic devices |
| 07/03/2013 | CN103189318A Purification material for toxic matter-containing water and production method for same |
| 07/03/2013 | CN103189135A Adsorbent of volatile organic compounds and adsorption method using thereof |
| 07/03/2013 | CN103189134A Gas storage material and method for gas storage |
| 07/03/2013 | CN103188896A Shell body and manufacturing method of shell body |
| 07/03/2013 | CN103183741A Yeast beta-D-glucan derivative and preparation method and application thereof |
| 07/03/2013 | CN103183394A Method for treating wastewater through absorption method |