| 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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| 12/03/2009 | WO2009145877A1 Flow-through sorbent comprising a metal sulfide |
| 12/03/2009 | WO2009145722A1 Separation method utilizing polyallylamine ligands |
| 12/03/2009 | WO2009144472A2 Carbon dioxide acceptors |
| 12/03/2009 | WO2009144388A1 Process for the treatment of liquid effluents laden with hydrocarbons |
| 12/03/2009 | WO2009144143A1 Method for processing a gas for reducing the carbon dioxide content thereof |
| 12/03/2009 | WO2009143953A1 Ce(iv)-initiated graft polymerization on polymers not containing hydroxyl groups |
| 12/03/2009 | WO2009103399A3 Monolithic supports and methods for their production |
| 12/03/2009 | US20090298685 Water absorbing agent, water absorbent core using the agent, and manufacturing method for water absorbing agent |
| 12/03/2009 | US20090297846 Double-Walled Carbon Nanotube, Aligned Double-Walled Carbon Nanotube Bulk Structure and Process for Producing the Same |
| 12/03/2009 | US20090297762 Flow-Through Sorbent Comprising A Metal Sulfide |
| 12/03/2009 | US20090294369 Selective Fixing Agents for Halogenated Aromatic Compounds Contained in Media and Method for Selective Fixing |
| 12/03/2009 | US20090294348 Contaminant adsorption filtration media, elements, systems and methods employing wire or other lattice support |
| 12/03/2009 | DE102008025422A1 Power storage cells, useful for the application in a power storage of a hybrid- and/or electric vehicle, comprise a safety-frangible membrane and an absorber that is attached to the safety-frangible membrane |
| 12/03/2009 | DE102006002092B4 Verfahren zur Herstellung von Molekularsiebgranulat und Verwendung des Molekularsiebgranulats A process for preparing molecular sieve and use of the Molekularsiebgranulats |
| 12/03/2009 | CA2726017A1 Process for the treatment of liquid effluents laden with hydrocarbons |
| 12/03/2009 | CA2726015A1 Ce(iv)-initiated graft polymerisation on polymers containing no hydroxyl groups |
| 12/02/2009 | EP2127741A1 Water absorbent and process for producing the same |
| 12/02/2009 | EP2127740A1 Sorbent for removing heavy metal ions from water |
| 12/02/2009 | EP2127726A1 Method of regenerating a loaded sorbent using concentrated solar power and an apparatus therefor |
| 12/02/2009 | EP2126155A1 Improvements relating to thin film getter devices |
| 12/02/2009 | EP2125916A1 Water absorbent resin production method and usage thereof |
| 12/02/2009 | EP2125196A1 Methods and devices using a shrinkable support for porous monolithic materials |
| 12/02/2009 | EP2125194A2 Filtration media having a chemical reagent |
| 12/02/2009 | EP2125162A1 Guard layers for rapid cycle pressure swing adsorption devices |
| 12/02/2009 | EP2125161A1 Regenerable adsorption unit |
| 12/02/2009 | EP2125159A1 Dry-scrubbing media compositions and methods of production and use |
| 12/02/2009 | EP2125148A1 Solid dispersions made of thermoplastic polymers and suitable as filter aids |
| 12/02/2009 | EP1670882B1 Purification of biodiesel with adsorbent materials |
| 12/02/2009 | EP0567529B2 Oxygen-absorbing label |
| 12/02/2009 | CN101595063A System and process for producing a low-suspended solids solution and uses therefore |
| 12/02/2009 | CN101595062A Core-shell particles for waste water treatment |
| 12/02/2009 | CN101594933A Sorbent for removing heavy metal ions from water |
| 12/02/2009 | CN101592449A Heat exchange method in reactivation process of flue gas desulfuration and denitrification adsorbent |
| 12/02/2009 | CN101591359A Method for synthesizing basic acetate microporous coordination polymer material |
| 12/02/2009 | CN101591217A Method for separating and detecting chloromethyl naphthalene isomeride |
| 12/02/2009 | CN101591213A C4 hydrocarbon deep desulfurization method and thiol and disulfide removal agent used therein |
| 12/02/2009 | CN101591132A Method for dehydrating municipal sludge |
| 12/02/2009 | CN101591044A Metal oxide nanometer material for treating wastewater containing dyes or heavy metal ions, preparation method and application thereof |
| 12/02/2009 | CN101590399A Method for regenerating powdery acticarbon |
| 12/02/2009 | CN101590398A Method for regenerating activated carbon by ultrasound and device thereof |
| 12/02/2009 | CN101590397A Preparation method and application for modified zeolite adsorbent |
| 12/02/2009 | CN101590396A Method for preparing and producing high-sulphur capacity iron-based desulfurizer |
| 12/02/2009 | CN101590395A Preparation method of load-type desulfurizer |
| 12/02/2009 | CN101590394A Preparation method and use of molecular imprinting-absorbing extraction stirring rod |
| 12/02/2009 | CN101590393A Method for preparing high-efficiency absorber for formaldehyde |
| 12/02/2009 | CN101590392A Organic sulfur desulfurizer and preparation method thereof |
| 12/02/2009 | CN100565201C Processes for production of silica gels carrying derivatization agents for carbonyl compounds |
| 12/02/2009 | CN100565200C Efficient liquid phase chromatographic analysis of compound bone peptide |
| 12/02/2009 | CN100565081C Humidity/heat-exchange device |
| 12/02/2009 | CN100564623C Preparation method for plant active carbon fiber column |
| 12/02/2009 | CN100564613C High specific surface area single-crystal meso-pore calcium oxide particle preparation method |
| 12/02/2009 | CN100564259C Method for preparing integral macroporous alumina |
| 12/02/2009 | CN100563818C Adsorption agent vacuum suction and regeneration method |
| 12/02/2009 | CN100563817C Oxygen absorbent and oxygen-absorbing multilayered object |
| 12/02/2009 | CN100563816C Method for preparing rapid filtration concave earth adsorbing agent for decolouration of tallow oil |
| 12/02/2009 | CN100563734C Immunosuppressive substance adsorbent, extracorporeal circulation column and method of treating cancer |
| 12/01/2009 | US7625840 Catalytic nanoporous membranes |
| 12/01/2009 | US7625838 Bonded to a carrier of cellulose, starch, dextran, agar, agarose, polyacrylamide, poly(meth)acrylate, a polyvinyl hydrophilic polymer, polystyrene and polysulfone, silica, alumina, titania oxide, zirconia oxide, or a polysaccharide; chromatographic separation of biomolecules |
| 12/01/2009 | US7625492 Charge-based water filtration systems |
| 12/01/2009 | US7625430 using alkali or alkaline or rare earth metal doped alumina catalyst with speacific pore size can effectively retain organosiliceous complexes from gasoline cut at its surface by reactive adsorption afte calcination at 1000 degree C. |
| 12/01/2009 | US7625429 Zeolite adsorbent for desulfurization and method of preparing the same |
| 12/01/2009 | CA2418903C Filtering medium, method for making same |
| 12/01/2009 | CA2362402C Powdery, crosslinked absorbent polymers, method for the production thereof, and their use |
| 11/26/2009 | WO2009140897A1 Blood purification adsorbent useful for eliminating antibody |
| 11/26/2009 | WO2009124000A3 Crosslinked polymer particles |
| 11/26/2009 | WO2009083082A3 Porous monolithic materials |
| 11/26/2009 | DE102008039994A1 Filtersystem für Strassentunnel oder Flughafenterminals Filter system for road tunnel or airport terminals |
| 11/25/2009 | EP2123822A1 Use of adsorbents for the purification of dry cleaning solvents |
| 11/25/2009 | EP2122624A1 Improved adsorbent articles for disk drives |
| 11/25/2009 | EP2122044A2 Composite microfibre |
| 11/25/2009 | EP2121779A1 Mesoporous polymer colloids |
| 11/25/2009 | EP2121179A1 High-performance chromatographic columns containing organic or composite polymeric monolithic supports and method for their preparation |
| 11/25/2009 | EP2121158A2 Chiral selectors for separating enantiomers of a compound |
| 11/25/2009 | EP1425566B1 Method and apparatus for sample preparation using solid phase microextraction |
| 11/25/2009 | CN201350384Y Bamboo charcoal adsorption package |
| 11/25/2009 | CN101588991A Method for producing activated carbon and recycle system of waste film |
| 11/25/2009 | CN101588855A Dry-scrubbing media compositions and methods of production and use |
| 11/25/2009 | CN101585856A Nanometer hole metal-organic frame material in single-level or multilevel pore canal structure and preparation method thereof |
| 11/25/2009 | CN101584987A Preparation of magnetic photocatalyst for absorption and photocatalytic degradation of dye waste water |
| 11/25/2009 | CN101584981A Low-temperature preparation method of ceria nano-crystalline microsphere of graduation structure |
| 11/25/2009 | CN101584980A Filtration medium for removing mercury in water and preparation method thereof |
| 11/25/2009 | CN101584979A Polymer reversed phase bonding extraction column and method for extracting gold from alkaline cyanide solution using the column |
| 11/25/2009 | CN101584978A Method for preparing adsorbing agent for refining methanol |
| 11/25/2009 | CN101584977A Titanic acid nano material absorbent and preparation method thereof |
| 11/25/2009 | CN101584967A Active carbon fiber ionic membrane combination device |
| 11/25/2009 | CN101584963A Mud based dechlorinating agent and its preparing method |
| 11/25/2009 | CN101584958A Movable desorption device of activated coke |
| 11/25/2009 | CN100562531C Mesoporous polydivinylbenzene material with hypersorption characteristic and synthesis method thereof |
| 11/25/2009 | CN100562359C Particulate water absorbing agent and method for production thereof, and water absorbing article |
| 11/25/2009 | CN100562352C Method for regenerating filtering absorbing material used for water treatment |
| 11/25/2009 | CN100562351C Filtering medium used for eliminating microencapsulated algae toxin and preparation method thereof and filter element made of the filtering medium |
| 11/24/2009 | US7622623 Catalytically inactive heat generator and improved dehydrogenation process |
| 11/24/2009 | US7622423 Separated using magnetic field after adsorbing heavy metals from wastewater |
| 11/24/2009 | US7622422 Ionic liquids, imidazolium cations; transparent monolithic solids |
| 11/24/2009 | US7622416 Hydrogenation catalyst, its preparation and use |
| 11/24/2009 | US7622199 An aluminoxane and UV curable acrylic monomer such as trimethylolpropane triacrylate; humidity resistance for thin profile OLEDs that ensures reliability and suitable for mass production |
| 11/24/2009 | US7622045 Hydrophilic cross-linked polymeric membranes and sorbents |
| 11/24/2009 | US7621989 Filter structure, filter panel comprising the filter structure and method for manufacturing the filter structure |
| 11/24/2009 | US7621980 heating and expose to Ba3Ca2Ti2O9 crystal absorber materials; does not expand upon absorption of carbon dioxide, and exhibits high durability |
| 11/24/2009 | US7621979 Carbon film laminate and method for production thereof, and VOC removing device |