| 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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| 01/20/2010 | CN101628227A Filter medium for removing bisphenol A in water and preparation method thereof |
| 01/20/2010 | CN101628226A Filter medium for removing pesticide in water and preparation method thereof |
| 01/20/2010 | CN101628225A 1-vinyl iminazole ionic liquid chromatography packing as well as preparation method and use method thereof |
| 01/20/2010 | CN101628224A Magnetic silicon dioxide microspheres modified with diethylaminoethyl and preparation method and application thereof |
| 01/20/2010 | CN101628223A Monolithic silica gel adsorption column, and solid phase extraction device and application thereof |
| 01/20/2010 | CN101628222A Filtering medium for removing micro radioactive substances in water and preparation method thereof |
| 01/20/2010 | CN101628221A Spherical calcium oxide adsorbent and preparation method thereof |
| 01/20/2010 | CN100581991C Lithium borohydride hydrogen storage material modified by oxide and preparation method thereof |
| 01/20/2010 | CN100581647C Organic component supported charcoal chelating adsorbent and its preparation method and application |
| 01/20/2010 | CN100581646C Silver-carrying macromolecule deriving carbon iodine-removing adsorption agent and preparation and application |
| 01/20/2010 | CN100581645C Process and apparatus for hydrogen purification |
| 01/20/2010 | CN100581637C Filtering medium used for eliminating haloacetic acids in water and preparation method thereof |
| 01/20/2010 | CN100581635C Filtration medium and preparation, filter element, purifier and drinking machine using the same |
| 01/19/2010 | US7649063 Supported metal alkyl compound and its preparation |
| 01/19/2010 | US7648761 Impregnation, chemisorption; for high pressure liquid chromatography |
| 01/19/2010 | US7648739 Switchable surfaces |
| 01/19/2010 | CA2481350C Desulfurization system with novel sorbent transfer mechanism |
| 01/14/2010 | WO2010005936A2 Multi-stage water filters |
| 01/14/2010 | WO2010005364A1 Separation medium for chromatography of various biomolecules |
| 01/14/2010 | WO2010004963A1 Oxygen absorber |
| 01/14/2010 | WO2010004735A1 Filter material made from porous silica and cigarette filter using same |
| 01/14/2010 | WO2010004225A2 Nanoporous detectors of monocyclic aromatic compounds and other pollutants |
| 01/14/2010 | WO2010003993A1 Component for producing vacuum insulation systems |
| 01/14/2010 | WO2010003572A1 Method for removing a surface layer, moulded body and use of the moulded body |
| 01/14/2010 | WO2010003336A1 A cyclodextrin intercalated hydrotalcite thin-film vertically grown on a substrate, and a method for producing the same |
| 01/14/2010 | WO2010003267A1 Water treatment system with adsorbent material based on mineral grains for removal of arsenic and methods of production, recycling and use |
| 01/14/2010 | US20100009846 Particle-shaped water absorbing agent and method for producing the same |
| 01/14/2010 | US20100009845 Pipette Tip Containing Particle-Filled Polymer Monolith |
| 01/14/2010 | US20100009842 Enhancement of alkylation catalysts for improved supercritical fluid regeneration |
| 01/14/2010 | US20100006795 Preparation of polymer particles |
| 01/14/2010 | US20100006507 Treating low-pressure, untreated drinking water with a water treatment device comprising a storage housing and mesoporous activated carbon filter particles; pore size adequate toremove bacteria and viruses; potable drinking water forthird-world countries |
| 01/14/2010 | US20100006035 Animal Litter |
| 01/14/2010 | US20100005964 Regenerative removal of trace carbon monoxide |
| 01/14/2010 | US20100005963 Sorbent composition |
| 01/14/2010 | US20100005962 Adsorptive Filter Material |
| 01/14/2010 | DE102008033282A1 Verfahren zur Entfernung einer Oberflächenschicht, Formkörper und Verwendung des Formkörpers A process for removing a surface layer, molded articles and the use of the shaped body |
| 01/14/2010 | DE102008033280A1 Verfahren zur Modifizierung von expandiertem Graphit und Verwendung des modifizierten expandierten Graphits A method for the modification of expanded graphite and use of the modified expanded graphite |
| 01/14/2010 | DE102006010862B4 Aktivkohle mit katalytischer Aktivität Activated carbon with catalytic activity |
| 01/14/2010 | CA2730527A1 Nanoporous detectors of monocyclic aromatic compounds and other pollutants |
| 01/14/2010 | CA2729311A1 Multi-stage water filters |
| 01/13/2010 | EP2143482A1 Composite materials comprising supported porous gels |
| 01/13/2010 | EP2143481A1 Composite materials comprising supported porous gels |
| 01/13/2010 | EP2142297A1 Porous organometallic framework materials loaded with catalyst metal components |
| 01/13/2010 | EP2142294A2 A method for the sorption of gaseous contaminants by means of nanostructured sorbers in the form of a fiber |
| 01/13/2010 | CN201380073Y Permanent adsorption film for industrial wastewater treatment |
| 01/13/2010 | CN201380005Y Activated carbon filtering cloth |
| 01/13/2010 | CN101626831A Absorbent for carbon monooxide, gas purification method, and gas purification apparatus |
| 01/13/2010 | CN101626830A Surface treated calcium carbonate and its use in waste water treatment |
| 01/13/2010 | CN101626829A Process for the removal of endocrine disrupting compounds |
| 01/13/2010 | CN101626828A Process for the purification of water |
| 01/13/2010 | CN101626827A Filtration media having a chemical reagent |
| 01/13/2010 | CN101623624A Preparation method of organic sepiolite |
| 01/13/2010 | CN101623623A Method for preparing chitosan-ferric oxide composite absorption arsenic removal material |
| 01/13/2010 | CN101623622A Absorbent material and preparation thereof |
| 01/13/2010 | CN101623621A Adsorbing material for effectively adsorbing formaldehyde and other harmful substances in air |
| 01/13/2010 | CN101623620A Composite carbon pad or carbon cloth and manufacturing method thereof |
| 01/13/2010 | CN101623619A Foaming-type industrial waste residue base compound dephosphorization material |
| 01/13/2010 | CN101623618A Modified silver nitrate ethylene absorbent, preparation method and application thereof |
| 01/13/2010 | CN100579650C Preparation of bonding-affinity composite type polysaccharides chiral stationary phase |
| 01/13/2010 | CN100579649C Method and use for preparing natural adsorption agent by zymolysis |
| 01/13/2010 | CN100579648C Process for preparing As-dispelling sorbent for sea-changed red mud porcelain granule and application method thereof |
| 01/13/2010 | CN100579647C Fluid-aid filter aid |
| 01/12/2010 | US7645889 Optically active polymaleimide derivatives and process for their production |
| 01/12/2010 | US7645805 a core which is functionalized with three amino acid derived groups by means of an amide or urea linkage. It may be used to gelate or thicken numerous solvents |
| 01/12/2010 | US7645614 Method of immobilizing compound on solid phase support |
| 01/12/2010 | US7645611 Device and method for micro sorbent extraction and desorption |
| 01/12/2010 | US7645440 Iridium dispersed throughout the catalyst support of monoclinic zirconia and an alkaline-earth metal hexaaluminate; catalyst exhibits improved activity, stability in both air and reducing atmospheres, and sulfur tolerance |
| 01/12/2010 | CA2442516C Method for eliminating metal halides that are present in a liquid or gaseous, organic or non-organic effluent |
| 01/12/2010 | CA2411144C Synthesis gas purification process |
| 01/12/2010 | CA2407172C Domestic fabric article refreshment in integrated cleaning and treatment processes |
| 01/07/2010 | WO2010002536A2 Adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene |
| 01/07/2010 | WO2010002533A2 Adsorbent and process for the separation of meta-xylene from aromatic hydrocarbons |
| 01/07/2010 | WO2010001493A1 Filter material comprising silica gel and cigarette filter using the same |
| 01/07/2010 | WO2010000956A1 Use of carbon nanomaterials as a filtration material impervious to ozone |
| 01/07/2010 | WO2009116844A3 Wine bottle cap assembly, and manufacturing method and apparatus thereof |
| 01/07/2010 | US20100004118 Process for Starting up a Fluidized Catalytic Reaction Apparatus Used for Producing Lower Olefins |
| 01/07/2010 | US20100004117 Metal oxide catalyst carrier particle and exhaust gas purification catalyst |
| 01/07/2010 | US20100001233 Process for Preparing Color-Stable Water-Absorbing Polymer Particles with a Low Degree of Neutralization |
| 01/07/2010 | DE102008031579A1 Ein hocheffizientes Gasphasenverfahren zur Modifizierung und Funktionalisierung von Kohlenstoff-Nanofasern mit Salpetersäuredampf A highly efficient gas-phase process for modification and functionalization of carbon nano-fibers with nitric acid vapor |
| 01/06/2010 | EP2141126A1 Porous iron oxide, process for producing the same, and method of treating water |
| 01/06/2010 | EP2139596A1 Preparation of polysaccharide beads |
| 01/06/2010 | CN201375899Y Allochroic silicagel regeneration unit |
| 01/06/2010 | CN201375862Y Sterilizing and deodorizing carriage filter net |
| 01/06/2010 | CN101622065A Particulate water-absorbing agent and method for producing the same |
| 01/06/2010 | CN101618317A Preparation process of tiron type solid phase extracting agent |
| 01/06/2010 | CN101618316A Preparation method of estrogen specific nanometer silica gel surface molecule marking material |
| 01/06/2010 | CN101618315A Methods and system for removing impurities from heavy fuel |
| 01/06/2010 | CN101618314A Desulfurizing adsorbent, preparation method and application thereof |
| 01/06/2010 | CN101618313A Desulfurization adsorbent, preparation method and application thereof |
| 01/06/2010 | CN101618312A Preparation and application of adsorbing agent of pseudo-boehmite and gamma-Al*O* hollow microspheres |
| 01/06/2010 | CN100577603C Active high-silicon pad balls |
| 01/06/2010 | CN100577562C Activation furnace for producing and reproducing block-shaped active carbon |
| 01/06/2010 | CN100577283C Method for preparing poly-N-2-carboxyethyl pyrrole metallic chelate nano-tube used as affinity adsorbing medium |
| 01/06/2010 | CN100577282C Gamma type di-aluminium trioxide film modified sewage sludge active carbon for flue gas desulfurization |
| 01/06/2010 | CN100577281C Magnetic porous carbon adsorbent |
| 01/06/2010 | CN100577280C Method of preparing water treatment material anionic dye sorbent |
| 01/06/2010 | CN100577279C Porous particle compound material with adsorption and reaction capacity and preparation technique thereof |
| 01/06/2010 | CN100577255C Active carbocoal filtering adsorption material processing equipment |
| 01/06/2010 | CN100577249C Conjugates of magnetic polymer particles and carboxymethylated aspartic acid |
| 01/05/2010 | US7642298 Polymeric surfactant |