| 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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| 02/19/2009 | DE102007038828A1 Mischung aus Filterhilfsmitteln zur Verwendung bei der Anschwemmfiltration sowie Verfahren zur Anschwemmfiltration von Flüssigkeiten Mixture of filter aids for use in the precoat and method for precoat filtration of liquids |
| 02/19/2009 | DE102007037709A1 Air filtration system for use in air supply unit, has air conduction element flowing and/or feeding and/or supplying air through suction, and filter element designed as air-permeable adsorption filter for adsorption of e.g. toxic materials |
| 02/18/2009 | EP2024309A2 High flux and selectivity sapo-34 membranes for co2/ch4 separations |
| 02/18/2009 | EP2024081A2 Compositions used especially for trapping nitrogen oxides (nox) |
| 02/18/2009 | EP1608449B1 Chromatographic separation of substances contained in a liquid sample |
| 02/18/2009 | CN101370735A Pulverulent lime composition, method for the production thereof, and use of the same |
| 02/18/2009 | CN101370579A Device for regaining deodoration function and air conditioner equipped with the device |
| 02/18/2009 | CN101370566A Hydrothermally stable ag-zeolite traps for small olefin hydrocarbon molecules |
| 02/18/2009 | CN101367860A Method for separating and extracting beta-sitosterol from mixed phytosterin |
| 02/18/2009 | CN101367033A Preparation method for Cu(I)-Y molecular sieve adsorption desulphurizing agent |
| 02/18/2009 | CN101367018A Process for purifying trypsin inhibitor in soya whey wastewater with chitosan resin immobilized enzyme |
| 02/18/2009 | CN100462311C Method for the removal of metals from a metal-containing aqueous medium |
| 02/18/2009 | CN100462140C Channel augmentative method for fiber sphere separating medium |
| 02/18/2009 | CN100462139C Method of preparing transition metal modified activated carbon for eliminating harmful substance |
| 02/18/2009 | CN100462138C Zeolite adsorbent for desulfurization and method of preparing the same |
| 02/17/2009 | US7491750 Continuous catalyst / wax separation method |
| 02/17/2009 | US7491675 decomposition of the copper 2,4-pentanedionate to form copper and/or copper oxide nanoparticles, then mixing with cerai particles, to form catalysts used for oxidation of carbon monoxide, the reduction of nitric oxide and the conversion of hydrocarbons; catalytic exhaust systems |
| 02/17/2009 | US7491674 Alkali, or alkali earth metal on cordierite catalyst support |
| 02/17/2009 | US7491495 Adhering nucleotide sequences to solid support; gene expression analysis |
| 02/17/2009 | US7491448 Reticulated foam-like structure formed of nano-scale particulate |
| 02/17/2009 | US7491369 liquid-phase oxidation of para-xylene to produce terephthalic acid, then purification and separation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures |
| 02/17/2009 | CA2247657C Hydrophilic polyester-polyurethane foams, a process for their production, and their use as moisture-absorbing materials |
| 02/12/2009 | WO2009020649A1 Suspension homopolymerization of an isocyanurate |
| 02/12/2009 | WO2009020123A1 Film with gas adsorbing member and method for manufacturing electronic device using this film |
| 02/12/2009 | WO2009020019A1 Deoxidizer |
| 02/12/2009 | WO2009019512A1 Preservation of organic liquids |
| 02/12/2009 | WO2009019012A2 Immobilisation of chelating groups for immobilised metal ion chromatography (imac) |
| 02/12/2009 | US20090043003 Inorganic mesoporous material having chiral twisted structure and process for producing the same |
| 02/12/2009 | US20090039014 Porous Vinylidene Fluoride Resin Membrane for Water Treatment and Process for Producing the Same |
| 02/12/2009 | US20090038632 Porous Carbon Materials and Smoking Articles and Smoke Filters Therefor Incorporating Such Materials |
| 02/12/2009 | US20090038477 Evaporated fuel gas adsorbent, evaporated fuel gas trapping apparatus, active carbon and process producing the same |
| 02/12/2009 | DE102005036580C5 Geruchverschluß mit Wechselpatrone Odor trap with interchangeable cartridge |
| 02/12/2009 | CA2695586A1 Immobilisation of chelating groups for immobilised metal ion chromatography (imac) |
| 02/11/2009 | EP2022561A1 Immobilisation of chelating groups for immobilised metal ion chromatography (IMAC) |
| 02/11/2009 | EP2022553A1 Method of removing halogen gas and remover for halogen gas |
| 02/11/2009 | EP2021289A2 Filter media |
| 02/11/2009 | EP2021093A1 A method for generating metal chelating affinity ligands |
| 02/11/2009 | CN201192638Y Active coke regeneration device |
| 02/11/2009 | CN201192637Y Molecular sieves special for compression of natural gas |
| 02/11/2009 | CN101365652A Activated carbon and canister using the same |
| 02/11/2009 | CN101365650A Bulk assembly of oriented carbon nanotube, method of manufacturing the same and application thereof |
| 02/11/2009 | CN101365533A Absorbent material for low-molecular-weight organic gas and fuel vapor treatment apparatus using same |
| 02/11/2009 | CN101363191A Method for preparing chiral recognition functional fiber |
| 02/11/2009 | CN101362101A Semi-coke forming SO2and NO adsorptive catalyst and preparation method thereof |
| 02/11/2009 | CN101362076A Regeneration method of active carbon absorbent |
| 02/11/2009 | CN101362075A Preparation method of solid phase extraction stirrer using n-vinyl-2-pyrrolidone-divinylbenzene as coatings |
| 02/11/2009 | CN101362074A Use of double-phenyl hybridization silica gel material monolithic column in chromatogram |
| 02/11/2009 | CN101362073A Preparation method of acidification sludge bentonite granules |
| 02/11/2009 | CN101362072A Absorbent for removing trace benzene in carbon dioxide and preparation method thereof |
| 02/11/2009 | CN101362049A Preparation method of natural formaldehyde remover |
| 02/11/2009 | CN100460323C Crystalline zeolitic solid |
| 02/11/2009 | CN100460059C Method for treating explosive waste water |
| 02/11/2009 | CN100460058C Modified natural and self-making floating carrier and mesopore molecular sieve denitrogen dephosphorus material, preparation and application thereof |
| 02/11/2009 | CN100460057C Adsorbent capable of separating heating element cesium and strontium at the same time and preparation method and application thereof |
| 02/11/2009 | CN100460056C Method for preparing sulfate akaganeite adsorbent for de-arsenation |
| 02/10/2009 | US7488533 Highly oil absorbing amorphous silica particles |
| 02/10/2009 | US7488520 High surface area material blends for odor reduction, articles utilizing such blends and methods of using same |
| 02/10/2009 | US7488420 Chromatographic separator |
| 02/10/2009 | CA2417773C Expanded perlite products with controlled particle size distribution |
| 02/05/2009 | WO2009017811A2 Composition, production and use of sorbent particles for flue gas desulfurization |
| 02/05/2009 | WO2009016766A1 Method of regenerating carbonaceous oil adsorbent |
| 02/05/2009 | WO2009016381A2 Charcoals |
| 02/05/2009 | US20090036855 Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article |
| 02/05/2009 | US20090036322 Leukocyte Adsorbing Material |
| 02/05/2009 | US20090036302 Process for producing nanoporous carbide derived carbon with large specific surface area |
| 02/05/2009 | US20090035552 Composite materials comprising supported porous gels |
| 02/05/2009 | US20090035460 Filtration Media Comprising Granules of Binder-Agglomerated Active Component |
| 02/05/2009 | US20090035431 Filter Layer |
| 02/05/2009 | US20090032463 Composite materials comprising supported porous gels |
| 02/05/2009 | DE202008013262U1 Hauptkomponenten einer klumpenden Katzenstreu zum Binden von Tierexkrementen Main components of a clumping cat litter for binding of animal excrement |
| 02/05/2009 | DE202007018046U1 Adsorptionsfiltermaterial, insbesondere permeabler Sperrschichtverbund mit Adsorbens Adsorptive filtering, particularly permeable barrier layer composite adsorbent with |
| 02/05/2009 | CA2695512A1 Charcoals |
| 02/05/2009 | CA2695275A1 Composition, production and use of sorbent particles for flue gas desulfurization |
| 02/04/2009 | EP2019729A1 Hydrothermally stable alumina |
| 02/04/2009 | CN101360996A Integrated column medium for chromatography and manufacturing method thereof |
| 02/04/2009 | CN101357963A Preparation method of polystyrene-divinylbenzene microspheres for bilirubin adsorption |
| 02/04/2009 | CN101357771A Hydrothermal method for preparing high specific surface area pseudo boehmite microsphere |
| 02/04/2009 | CN101357327A Regeneration method and device of waste powdered activated carbon rotary fluidization |
| 02/04/2009 | CN101357326A Phosphorus compound adsorbent, phosphorus compound adsorption system, and method of using phosphorus compound adsorbent |
| 02/04/2009 | CN101357325A Globular cellulose chelate sorbent containing amidoxime group and carboxy and preparation method thereof |
| 02/04/2009 | CN101357324A Anidoximated globular lignin macroporous chelate adsorption resin and preparation technique thereof |
| 02/04/2009 | CN101357323A Globular lignin macroporous adsorption resin and preparation technique thereof |
| 02/04/2009 | CN101357322A Preparation method of transition metal compound loaded vermiculite absorbent |
| 02/04/2009 | CN101357321A Preparation method of silica gel composite absorbent |
| 02/04/2009 | CN101357320A One-dimensional nano-array zinc oxide solid-phase micro-extraction coating and preparation method thereof |
| 02/04/2009 | CN100459212C Organic electroluminescent display |
| 02/04/2009 | CN100457947C Carbon nano-crystal hydrogen-storage material and preparation method |
| 02/04/2009 | CN100457871C Purification of biodiesel with adsorbent materials |
| 02/04/2009 | CN100457255C Oxygen absorber composition |
| 02/04/2009 | CN100457200C Virus and white blood cell selective removal material |
| 02/03/2009 | US7485600 Catalyst for synthesis of carbon single-walled nanotubes |
| 02/03/2009 | US7485277 Method for absorbing hydrogen using an oxidation resisant organic hydrogen getter |
| 02/03/2009 | US7485207 Method and apparatus for recovering a solvent |
| 02/03/2009 | CA2468507C Filter cartridge assemblies and methods of filtering fluids |
| 02/03/2009 | CA2440504C Magnetic pigment |
| 01/29/2009 | WO2009015361A1 Use of photosensitized epon epoxy resin 1002f for mems and biomems applications |
| 01/29/2009 | WO2009014481A1 Separation matrix |
| 01/29/2009 | US20090029853 Adsorbent and Process for Producing the Same |
| 01/29/2009 | US20090029845 FAU-structural-type supported zeolite membranes, their process for preparation and their applications |
| 01/29/2009 | US20090029482 Functional particle, and method for separation of target substance using the same |