| 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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| 07/21/2010 | CN201529529U Active carbon fiber composite sheet |
| 07/21/2010 | CN1627988B Desulfurization and sorbents for same |
| 07/21/2010 | CN101784893A Monolith adsorbent and method and apparatus for adsorbing samples with the same |
| 07/21/2010 | CN101784337A Method of regenerating carbonaceous oil adsorbent |
| 07/21/2010 | CN101784336A Hydrogen storage materials, metal hydrides and complex hydrides prepared using low-boiling-point solvents |
| 07/21/2010 | CN101781035A Method for recovering terramycin from terramycin production wastewater. |
| 07/21/2010 | CN101780985A Hydrotalcite-like compound used for raw water treatment |
| 07/21/2010 | CN101780952A Method for preparing loading functional oxide porous carbon |
| 07/21/2010 | CN101780402A On-line adsorption and regeneration device of activated carbon felt |
| 07/21/2010 | CN101780401A Preparation method of zirconium phosphate intercalation material for adsorbing phenol |
| 07/21/2010 | CN101780400A Thermoplastic glucomannan cation adsorbing material and preparation method thereof |
| 07/21/2010 | CN101780399A Method for preparing gas phase absorption activated carbon from pine nut shells |
| 07/21/2010 | CN101780398A Porous carbon composite material for adsorbing CO2 and preparation method and application thereof |
| 07/21/2010 | CN101780397A Preparation method of lanthanum oxide-carrying zeolite for removing fluorine |
| 07/21/2010 | CN101780396A Absorbing agent of trace organic chloride pesticide in water body and preparation method thereof |
| 07/21/2010 | CN101780395A Attapulgite water oil stain absorbent |
| 07/21/2010 | CN101780394A Attapulgite road surface oil stain absorbent |
| 07/21/2010 | CN101780393A Adsorbent, regenerating-recycling method and recycling equipment thereof |
| 07/21/2010 | CN101780353A Micropore ceramic filter element and preparation method thereof |
| 07/21/2010 | CN101780351A Filter material for treating waste water and gases and preparation method thereof |
| 07/21/2010 | CN101780350A Filter material for purifying drinking water and preparation method thereof |
| 07/21/2010 | CN101348950B Preparation of adsorption function modified polyacrylonitrile fibre |
| 07/21/2010 | CN101342483B Synthesis of selective separation functional material for dichlorvos |
| 07/21/2010 | CN101306344B Modified lassalite supported belta-cyclodextrin compound absorbent and preparation method and use thereof |
| 07/21/2010 | CN101301602B Method for preparing gaseous mercury absorbing and purifying agent |
| 07/21/2010 | CN101234792B Method for removing fluorine ion from water by using oxide of lanthanum-carried aluminum oxide |
| 07/20/2010 | US7759288 Base treated aluminas prepared by physically mixing alumina and base during forming have a higher surface area, less hydrothermal aging, improved CO2 capacity and lower cost; carbon dioxide removal from air, synthesis gas or natural gas |
| 07/20/2010 | US7759286 System and method for containing a spill |
| 07/20/2010 | US7759285 Absorbent for separation of carbon dioxide |
| 07/20/2010 | US7759284 vapor phase epoxidation catalyst is formed by impregnating alumina as an inert support with a solution comprising a catalytically effective amount of a silver compound (AgNO3), a promoting amount of an alkali metal ( CsOH) and transitional metal compound (ammonium perrhenate), calcining to form Ag/Al2O3 |
| 07/20/2010 | US7759283 A catalytic coating layer is constituted of a lower layer including an oxygen storage capacity material loaded with Pt or Pd; an upper layer being formed on a surface of the lower layer and including a catalytic noble metal ( Rh); to improve a CO conversion in stoichiometry-lean atmosphere; honeycomb |
| 07/20/2010 | US7759275 a porous polymethyl methacrylate support and a triethanolamine sorbent within the porous polymer support; sorbent has a regeneration temperature less than 140 degrees F.; desorption of all the water from the sorbent at above temperature |
| 07/20/2010 | US7758953 Adsorptive body usable for adsorption, concentration, separation and removal of impurities or the like contained in liquids or gases in the treatment of liquids such as water, various aqueous solutions or organic solvents or in the treatment of gas mixtures |
| 07/20/2010 | US7758837 Scavengers for removal of acid gases from fluid streams |
| 07/20/2010 | US7758827 alkaline powder sorbent is halogen compound (calcium bromide) and an aluminosilicate mineral to capture chloride as well as mercury, lead, arsenic, and other heavy metals in the ash; renders the harmful metals non-leaching and produces cementitious fly ash byproduct |
| 07/20/2010 | US7758807 Placing a composition that generates hypochlorous acid vapor, such as sodium hypochlorite, into a confined space (e.g., a permeable container) and exposing the contaminant to the composition; Cl2 concentration is reduced to less than 1% of the hypochlorous acid concentration |
| 07/20/2010 | US7758771 Mixture of amphoteric agent, lipophilic absorbent, and hydrophilic absorbent that neutralizes acids, bases, oxidizing agents, reducing agents, oils and/or greases, and which contains a binary pH color indicator, such a thymolphthalein/methyl red to indicate when toxic product is completely neutralized |
| 07/20/2010 | US7758756 dissociating cations from their counterions by acidification, then pelletization of lignocellulose, adsorbing the cations and incubating the lignocellulose with alkaline fixing agent that catalyzes the exchange of hydrogens of the hydroxyl groups to lignocellulose adsorbing medium having positive charges |
| 07/20/2010 | CA2368019C Amino group containing support matrices, their use and manufacture |
| 07/15/2010 | WO2010080613A2 Coated flow-through substrates and methods for making and using them |
| 07/15/2010 | WO2010080602A2 Flow-through substrates and methods for making and using them |
| 07/15/2010 | WO2010078833A1 Modified sodium-montmorillonite, preparing method and uses thereof |
| 07/15/2010 | WO2010040335A3 Adsorber element and method for producing an adsorber element |
| 07/15/2010 | WO2009101394A3 Production of high surface area metal such as magnesium sponge |
| 07/15/2010 | US20100178224 LEAN NOx TRAP/CONVERSION CATALYST |
| 07/15/2010 | US20100176044 Filter medium |
| 07/15/2010 | US20100176043 Mobile phase dilution scheme for enhanced chromatography |
| 07/15/2010 | DE10301099B4 Sorbensformkörper aus Pulvern oder Granalien, Verfahren zu ihrer Herstellung und ihre Verwendung Sorbent shaped bodies from powders or granules, processes for their preparation and their use |
| 07/14/2010 | EP2206544A1 Filter element and filter unit |
| 07/14/2010 | EP2205717A1 Microorganism concentration process |
| 07/14/2010 | EP2205672A2 Non-ionic porous, small solid resin with chemically bonded crown ether |
| 07/14/2010 | CN201524569U Dryer capsule |
| 07/14/2010 | CN101778667A Compositions, methods and devices for control and clean-up of hazardous spills |
| 07/14/2010 | CN101775152A Preparation method of surface imprinted material for matrine substance separation and purification |
| 07/14/2010 | CN101775089A Boron adsorption resin containing difunctional groups |
| 07/14/2010 | CN101775088A Azide or terminal alkynyl modified polystyrene resin and preparation method thereof |
| 07/14/2010 | CN101775083A Preparation method, using method for modified chitosan and application thereof |
| 07/14/2010 | CN101775081A Modified quaternary ammonium salt of chitosan and application thereof |
| 07/14/2010 | CN101774730A Intermediate waste water treatment method of quinacridone pigment and modified macroporous absorbent resin used by method |
| 07/14/2010 | CN101774599A Modified na-montmorillonite, preparation method and application thereof |
| 07/14/2010 | CN101774593A Ordered porous silica and silicon carbonitride and preparation method and application thereof |
| 07/14/2010 | CN101773859A Preparation method of ionic liquid intercalation vanadic oxide |
| 07/14/2010 | CN101773831A Micro-pore cuprous oxide visible light catalyst and preparation method and application thereof |
| 07/14/2010 | CN101773819A Resin preparation process for removing residual heavy metal arsenic in laminaria seaweed extract |
| 07/14/2010 | CN101773818A Method of processing biomass environment adsorbing materials by surface modification of H3PO4 |
| 07/14/2010 | CN101773817A Composite absorption material for wastewater treatment and preparation method thereof |
| 07/14/2010 | CN101773816A Preparation method of zirconium-loaded zeolite used for removing fluorine |
| 07/14/2010 | CN101773815A silicate-resistant desulfurization sorbent |
| 07/14/2010 | CN101773812A High-specific surface polymer microsphere resin with even particle size and preparation method thereof |
| 07/14/2010 | CN101773768A Dechlorinating agent used for removing HCl from gas by dry method and preparation method thereof |
| 07/14/2010 | CN101406828B Method for producing open tubular electrophoresis column coated with nano titanic oxide and uses thereof |
| 07/14/2010 | CN101402029B Homogeneous crosslinking beta-cyclodextrin/wolfram carbine composite microsphere and method of producing the same |
| 07/14/2010 | CN101376097B Method for preparing carbon aerogel desulfurizing agent |
| 07/14/2010 | CN101306355B Method for producing macro-porous cellulose composite expansion bed substrate using direct dilution method |
| 07/14/2010 | CN101254455B Use of poly 1, 5-naphthylenediamine |
| 07/14/2010 | CN101239301B Stellerite smell-removing drying agent and preparation thereof |
| 07/14/2010 | CN101186304B Formaldehyde in-situ absorption inserted layer assembling function composite material and preparation method thereof |
| 07/13/2010 | US7754798 Block copolymers with polyester segment and cycloalkylene segment bonded to the polymer to act as oxygen scavenger to form films for packaging |
| 07/13/2010 | US7754652 a molecularly imprinted polymer having a surface site that is adapted to receive at least a portion of a sulfur compound (include imprints that match the physical shape of at least a portion of a sulfur compound molecule) especially, for removing thiophene, benzothiophene and dibenzothiophene |
| 07/13/2010 | US7754647 Activated metathesis catalysts |
| 07/13/2010 | US7754642 adsorbent material containing Palmitic acid, Stearic acid, Oleic acid; Linoleic acid, Linolenic acid, Erucic acid; catalyst containing Ethyl alcohol, denaturant, catalyst additives e.g. benzene, benzol, pyridine, methanol; potassium silicate stabilizer; capable of adsorbing oil to sepearate from H2O |
| 07/13/2010 | US7753002 Animal litter, process for preparing animal litter, and method for removal of animal waste |
| 07/13/2010 | CA2557599C Carbon film laminate and method for production thereof, and voc removing device |
| 07/13/2010 | CA2379894C Mild hydrotreating/extraction process for low sulfur fuel for use in fuel cells |
| 07/08/2010 | WO2010077392A1 Adsorbent media with li exchanged zeolite |
| 07/08/2010 | WO2010076857A1 Water-absorbent sheet composition |
| 07/08/2010 | WO2010076399A1 Im-20 crystallised solid and method for making same |
| 07/08/2010 | WO2010076366A1 Adsorbent coating |
| 07/08/2010 | WO2010076195A1 Method for processing waste water loaded with nitrogen |
| 07/08/2010 | WO2010075672A1 Desulfurizing adsorbent and preparation method and use thereof |
| 07/08/2010 | WO2010075610A1 Gas adsorption material |
| 07/08/2010 | US20100173772 Composite adsorbent material |
| 07/08/2010 | US20100173376 Functionalization of Carbon Nanotubes with Metallic Moieties |
| 07/08/2010 | US20100171073 Absorbent Mixture and Product |
| 07/08/2010 | US20100170394 Silicate-resistant desulfurization sorbent |
| 07/08/2010 | US20100170393 Mesh-adjustable molecular sieve |
| 07/08/2010 | CA2748802A1 Gas adsorption material |
| 07/08/2010 | CA2747049A1 Adsorbent media with li exchanged zeolite |
| 07/07/2010 | EP2203681A2 Methods and devices for reducing hazardous air pollutants |
| 07/07/2010 | EP2203401A2 Polysaccharide derived materials |