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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12/05/2012 | CN102806062A Preparation method of palladium adsorbent for benzene refining desulfurization as well as product and application of palladium adsorbent |
12/05/2012 | CN102805989A Acid gas absorbent, acid gas removal method, and acid gas removal device |
12/05/2012 | CN102805980A Apparatus for purifying volatile organic gas by liquid and gas media |
12/05/2012 | CN102241779B Multifunctional cellulose and preparation method |
12/05/2012 | CN102211011B Integrative preparation method of high-performance adsorbent and metal heat exchange tube |
12/05/2012 | CN102181021B Preparation method of new material for separating and purifying chiral tetramisole (TM) |
12/05/2012 | CN102179238B Silica gel stationary phase for immobilizing nano carbon and preparation method thereof |
12/05/2012 | CN102179229B Method for preparing magnetic carbon nanotube absorbing agent through Fenton reagent method |
12/05/2012 | CN102091599B Biomass adsorbent and preparation method thereof |
12/05/2012 | CN102059105B Oligopeptide-simulated CSP (Chiral Stationary Phase) and preparation method thereof |
12/05/2012 | CN101987291B Macropore adsorption resin as well as preparation method and application thereof |
12/05/2012 | CN101972626B Multi-purpose zeolite particles and preparation method thereof |
12/05/2012 | CN101693677B Preparation method of ion pair chromatography reagent sodium pentanesulfonate, sodium hexanesulfonate, sodium heptanesulfonate or octane sodium sulfonate |
12/05/2012 | CN101633594B Environmental-friendly Friedel-Crafts reaction postprocessing method |
12/04/2012 | US8323910 Methods and compositions for determining the purity of chemically synthesized nucleic acids |
12/04/2012 | US8323506 Filtration of hydrocarbon containing liquid |
12/04/2012 | US8323502 Multi-layered macromolecules and methods for their use |
12/04/2012 | US8323450 Method of manufacturing heat storage material, heat storage material, and heat storage adsorbent material and canister |
12/04/2012 | CA2603073C Absorbent and column for extracorporeal circulation |
11/29/2012 | WO2012162644A1 Nanostructured aerogel-thermoelectric device, making and using the same |
11/29/2012 | WO2012162452A2 Polymeric structures for adsorbing biological material and their method of preparation |
11/29/2012 | WO2012161216A1 Complex and uses thereof |
11/29/2012 | WO2012159224A1 Membranes |
11/29/2012 | US20120302741 Non-invasive detection of fetal genetic traits |
11/29/2012 | US20120302445 Process for recycling polymer fines |
11/29/2012 | US20120302440 Absorbent article comprising a composite material |
11/29/2012 | US20120302427 Polymeric structures for adsorbing biological material and their method of preparation |
11/29/2012 | US20120301526 Nanostructured titanium oxide material and its synthesis procedure |
11/29/2012 | US20120298914 Method for Treating and Conditioning Tailings |
11/29/2012 | DE102012010109A1 Bindemittelfreies zeolithisches Granulat mit Faujasitstruktur und Verfahren zurHerstellung eines derartigen bindemittelfreien zeolithischen Granulats nebst Verwendung Binder-free zeolite granules with faujasite structure and procedures zurHerstellung of such a binderless zeolite granules together with use |
11/29/2012 | CA2839923A1 Polymeric structures for adsorbing biological material and their method of preparation |
11/28/2012 | EP2527391A1 Method for producing water absorbent resin |
11/28/2012 | EP2527390A1 Method for producing water absorbent resin |
11/28/2012 | EP2527296A2 Adhesive-free zeolithic granulate with faujasite structure and method for producing such an adhesive-free zeolithic granulate and use of same |
11/28/2012 | EP2527032A1 Metal-ion adsorbent and method for recovering metal using same |
11/28/2012 | CN202555280U Molecular sieve regeneration device in high purity solvent production process |
11/28/2012 | CN202555279U Cylindrical dielectric barrier discharge activated carbon regenerating device |
11/28/2012 | CN1917953B Polar-modified bonded phase materials for chromatographic separations |
11/28/2012 | CN102802782A Porous polymeric separation material |
11/28/2012 | CN102802781A Polysaccharide matrix having a grafted polymer, method for producing the same and use thereof |
11/28/2012 | CN102802645A Adsorption test method of spherical carbon adsorbent |
11/28/2012 | CN102796337A Heavy metal ion-absorbing hydrogel material and preparation method thereof |
11/28/2012 | CN102796277A Gradient biocompatible polymer foaming material with opening structure and preparation method thereof |
11/28/2012 | CN102796126A Metal organic framework compound, and preparation method and application thereof |
11/28/2012 | CN102795876A High surface area far infrared material, and preparation method and application thereof |
11/28/2012 | CN102794163A Thermal regeneration furnace for waste powdered activated carbon |
11/28/2012 | CN102794162A Preparation and use method of stereo floating protein molecule imprinting chromatographic stationary phase |
11/28/2012 | CN102794161A Porous cellulose microsphere adsorbent used for blood perfusion and preparation method thereof |
11/28/2012 | CN102794160A Boron-containing hydrated alumina forming composition and preparation method thereof |
11/28/2012 | CN102794159A Fluorine-containing hydrated alumina forming composition and preparation method thereof |
11/28/2012 | CN102794158A Preparation method of heavy metal cadmium and lead adsorbent |
11/28/2012 | CN102794157A Composite medium capable of adsorbing heavy metals |
11/28/2012 | CN102794156A Preparation of adsorbing-oxidizing coupling desulfurizing agent |
11/28/2012 | CN102794155A Porous solid test piece for storing ammonia and preparation method thereof |
11/28/2012 | CN102794154A Use of amino-functional material for reducing hydrogen cyanide content of cigarette smoke |
11/28/2012 | CN102794153A Compound ferrous iron cyanide titanium potassium magnetic ball and preparation method thereof |
11/28/2012 | CN102794078A Composite mineral air purifier |
11/28/2012 | CN102294226B Preparation method of bamboo charcoal loaded Au-TiO2 composite material and its application |
11/28/2012 | CN102276735B Cellulose multifunctional chelating material, and its preparation method |
11/28/2012 | CN102258985B Material for treating fluorine-containing drinking water, and preparation method thereof |
11/28/2012 | CN102247815B Compound adsorbing material capable of selectively adsorbing tannins and preparation method thereof |
11/28/2012 | CN102241435B Method for preparing phosphorus accumulating filler by sintering mineralized refuse material |
11/28/2012 | CN102225989B Preparation method of new material for separating chiral aspartic acid |
11/28/2012 | CN102219278B Method for improving dye wastewater adsorptivity of hydroxyl iron pillared bentonite |
11/28/2012 | CN102008937B Permanganate/montmorillonite nano composite material as well as preparation method and application thereof |
11/28/2012 | CN101990987B Method for recycling potato residue and waste water in production process of potato starch |
11/28/2012 | CN101947442B Method for synthesizing nano zinc oxide/bamboo charcoal photocatalysis material by precipitation and impregnation |
11/28/2012 | CN101855170B Crystallised solid IM-18 and method for preparing same |
11/28/2012 | CN101808729B Claylinked polymer gels in new physical forms, methods for their formation and uses thereof |
11/28/2012 | CN101795971B Solid acid, process for producing the solid acid, method for desulfurizing hydrocarbon oil using solid acid as desulfurizing agent |
11/28/2012 | CN101785952B Desorption method and device with low energy consumption |
11/28/2012 | CN101731268B Nano silver porous material and manufacturing method thereof |
11/28/2012 | CN101708461B Adsorbent of immobilized rare earth metal cerium and preparation method thereof |
11/28/2012 | CN101516780B Hydrotalcite-like particulate material and method for production thereof |
11/27/2012 | US8318632 Exhaust gas purification catalyst |
11/27/2012 | US8318627 Process for preparation of a catalyst carrier |
11/27/2012 | US8318625 Functionalized fly ash and oil scavenging using the same |
11/27/2012 | US8318175 Method for treating amyloid disease |
11/27/2012 | DE202011109491U1 Faserverstärkte Komposit-Formkörper mit adsorptiven Eigenschaften Fibre-reinforced composite molded article having adsorptive properties |
11/27/2012 | CA2602056C Polymers useful as medical materials |
11/27/2012 | CA2492116C Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments |
11/27/2012 | CA2460511C Dual-action decontamination system |
11/22/2012 | WO2012158288A1 Porous composite block, filter assembly, and method of making the same |
11/22/2012 | WO2012157656A1 Oxygen absorber |
11/22/2012 | WO2012156508A1 Process for producing separation media for purification and/or isolation of enzymes and/or proteins |
11/22/2012 | WO2012156436A1 Process for producing particles comprising metal-organic framework compounds |
11/22/2012 | WO2012156198A1 Acidic mine water remediation |
11/22/2012 | WO2012155417A1 Molecular sieve-like metal-diimidazole polyporous coordination polymer and preparation method thereof |
11/22/2012 | WO2012122185A3 Asymmetric carbon block system and method |
11/22/2012 | WO2012118736A3 Gas purification process utilizing engineered small particle adsorbents |
11/22/2012 | WO2012106680A3 Methods and compositions for chemical drying producing struvite |
11/22/2012 | US20120296298 Feminine hygiene absorbent articles comprising water-absorbing polymer particles |
11/22/2012 | US20120292566 Recycling superabsorbent polymer fines |
11/22/2012 | US20120292564 Pollutant Emission Control Sorbents and Methods of Manufacture and Use |
11/22/2012 | US20120292250 Composite filter aids having novel pore size characteristics |
11/22/2012 | DE102011101995A1 Verfahren zur Auftrennung eines Gemisches aus einem Protein und seinem Reaktionsprodukt mit einem Polyalkylenglykol A process for separating a mixture of a protein and its reaction product with a polyalkylene glycol |
11/22/2012 | DE102011101880A1 Verfahren zur Herstellung von Separationsmedien zur Aufreinigung und/oder Isolierung von Enzymen und/oder Proteinen A process for the production of separation media for purification and / or isolation of enzymes and / or proteins |
11/22/2012 | DE102011076080A1 Verfahren zur Herstellung von Partikeln enthaltend Metall-organische Gerüstverbindungen Process for the preparation of particles containing metal-organic frameworks |
11/22/2012 | CA2824717A1 Acidic mine water remediation |
11/21/2012 | EP2524215A1 Surface neutralization of apatite |