| 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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| 11/19/2008 | CN101306346A Acid brilliant pink-calcium oxalate adsorbing material and its preparation method |
| 11/19/2008 | CN101306345A Impregnated activated carbon and its preparation method |
| 11/19/2008 | CN101306344A Modified lassalite supported belta-cyclodextrin compound absorbent and preparation method and use thereof |
| 11/19/2008 | CN101306343A Method for preparing water body dephosphorized granule adsorbent using attapulgite clay |
| 11/19/2008 | CN101306342A Deferrization demanganization modified filter material using volcanic rock as carrier and its preparation method |
| 11/19/2008 | CN101306263A Alkylamine silica gel capillary monolithic column and preparation method and use thereof |
| 11/19/2008 | CN100434357C Porous and spherical calcium phosphate particle being partly substituted with metal ion or having metal ion carried on surface thereof, and porous multiayer calcium phosphate particle |
| 11/19/2008 | CN100434160C Method for synthesizing alizarin violet bond silica-gel soid-phase extraction agent |
| 11/19/2008 | CN100434159C Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefrom |
| 11/18/2008 | US7452846 Desulfurization with octane enhancement |
| 11/18/2008 | US7452845 functionalised mesoporous silica, reaction product of trialkyloxysilane polycondensate with a polyazamacrocycle |
| 11/18/2008 | US7452844 Transition metal-based catalyst having a high surface area, a smooth, homogeneous surface morphology, an essentially uniform distribution of cobalt throughout the support, and a small metal crystallite size; smooth, homogeneous surface morphology |
| 11/18/2008 | US7452842 Hydrocarbon-reforming catalyst and a method of manufacturing thereof |
| 11/18/2008 | US7452840 Agglomerated zeolitic adsorbents, their process of preparation and their uses |
| 11/18/2008 | US7452838 efficiently regenerating catalyst particles by minimizing the formation of localized "hot spots" and "cold spots" in a regeneration zone; mixing spent catalyst from a reactor and cold catalyst from a catalyst cooler in a mixing zone and directing the mixed catalyst to the regeneration zone |
| 11/18/2008 | CA2437207C Air filtering device |
| 11/18/2008 | CA2360322C New hydrophobic polymer comprising fluorine moieties |
| 11/18/2008 | CA2285430C Calcium phosphate microcarriers and microspheres |
| 11/13/2008 | WO2008137463A2 Doped supported zinc oxide sorbents for desulfurization applications |
| 11/13/2008 | WO2008137462A2 Silver-based sorbents |
| 11/13/2008 | WO2008136741A1 Lowering of the content of certain substances in a beverage |
| 11/13/2008 | WO2008136735A1 Material for separation of a biomolecule |
| 11/13/2008 | WO2008136661A1 Absorbents on the basis of natural oils and derivatives |
| 11/13/2008 | WO2008118199A3 Method of stabilizing resorcinol resins and gel compositions made therefrom |
| 11/13/2008 | US20080279798 tamarind seed polysaccharide including 90% or more dietary fiber, 1% or less protein and 1% or less ash; and a water-soluble organic substance including at least one or more of a polyhydric alcohol and a water-soluble surfactant |
| 11/13/2008 | US20080277349 Introducing ferric chloride, ferrous chloride, ferric sulfate or ferrous sulfate into water having heavy metal; and passing the water through a bed of moving sand |
| 11/13/2008 | US20080277284 carbon based material produced from the consolidation of amorphous carbon by elevated temperature compression. The material having unique chemical and physical characteristics that lend themselves to a broad range of applications such as in electrical, electrochemical and structural fields. |
| 11/13/2008 | US20080276804 Functionalized Adsorbent for Removal of Acid Gases and Use Thereof |
| 11/13/2008 | DE102007021566A1 Procedure for the regeneration of partially loaded adsorption means for the extraction of gases or cleaning of gas mixtures, comprises guiding single or multi component gas over the adsorption means to be regenerated |
| 11/13/2008 | DE102007021471A1 Method for producing filter for removing particles from gas flow, particularly soot particles from exhaust gas flow of internal combustion engine, involves wetting filter substrate, which is made of ceramic material with sol |
| 11/13/2008 | DE102007021468A1 Procedure for the production of filters for removing soot particulates from exhaust gas of an internal combustion engine, comprises wetting a filter substrate from a ceramic material and drying and/or calcining the filter substrates |
| 11/12/2008 | EP1990091A1 Carbon dioxide absorber and method for absorption of carbon dioxide |
| 11/12/2008 | EP1989351A1 A dryer |
| 11/12/2008 | EP1989189A1 Adsorbents for protein purification |
| 11/12/2008 | EP1989146A1 Molecularly imprinted polymer, process for production thereof and process for the selective treatment of poorly degradable and/or toxic compounds in liquids |
| 11/12/2008 | EP1988996A2 Preparation of functionalized zeolitic frameworks |
| 11/12/2008 | EP1988993A2 Improved preparation of molecular imprinted polymers |
| 11/12/2008 | EP1372817B1 Method and equipment for removing volatile compounds from air |
| 11/12/2008 | EP1208238B1 Methods of immobilizing ligands on solid supports |
| 11/12/2008 | CN101305253A Process for preparing water-absorbing polymer particles |
| 11/12/2008 | CN101304806A Moisture-proof deoxidizing agent |
| 11/12/2008 | CN101301604A Method for preparing magnetic powder heavy metal ion blotting chitosan compound adsorbing agent |
| 11/12/2008 | CN101301603A Agent for absorbing fire coal flue gas mercury pollutant and preparation and use thereof |
| 11/12/2008 | CN101301602A Method for preparing gaseous mercury absorbing and purifying agent |
| 11/12/2008 | CN101301551A Carbon and fibre filter element and production method |
| 11/12/2008 | CN101301548A Modified filter material using zeolite as carrier and preparation thereof |
| 11/12/2008 | CN100432249C Production of magnesium-based hydrogen-storage material under equalized strong magnetic field and its producer |
| 11/12/2008 | CN100431691C Preparation and application of a novel chitosan derivative |
| 11/12/2008 | CN100431690C Compound absorbent embedded lipid in cellulose acetate/cyanoethyl cellulose acetate commixture, its preparation method and application |
| 11/12/2008 | CN100431689C Preparation method of compound absorbent for removing nitrogen oxide |
| 11/12/2008 | CN100431688C Modified fly ash absorbent and method for processing nitrophenol polymerization inhibitor production waste water |
| 11/11/2008 | US7449496 Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using |
| 11/11/2008 | US7449425 Production of alcohols from synthesis gas |
| 11/11/2008 | US7449420 Production of alkyl aromatic compounds with catalyst reactivation |
| 11/11/2008 | US7449185 Immunoglobulin which binds osteoclastogenesis inhibitory factor binding molecules (OBM)) and prevents bone resorption for use in treatment and prevention of bone disorders |
| 11/11/2008 | US7449165 Robust carbon monolith having hierarchical porosity |
| 11/11/2008 | US7449118 Process for reduction of inorganic contaminants from waste streams |
| 11/11/2008 | US7449104 Integrated catalytic cracking and desulfurization system |
| 11/06/2008 | WO2008133571A1 Preparation of polysaccharide beads |
| 11/06/2008 | WO2008133520A1 Composite adsorbent material |
| 11/06/2008 | WO2008133181A1 Method for producing nox adsorbing material and nox adsorbing material |
| 11/06/2008 | WO2008133179A1 Method for producing nox adsorbing material and nox adsorbing material |
| 11/06/2008 | WO2008132830A1 Method for recovering metal |
| 11/06/2008 | WO2008132384A2 Analysis kit comprising at least two molecularly imprinted polymers and at least one marker, and method of analysis using same |
| 11/06/2008 | WO2008132340A2 Chiral selectors for separating enantiomers of a compound |
| 11/06/2008 | WO2008131664A1 An agarose gel microsphere and its preparing method |
| 11/06/2008 | WO2007109096A3 Method and apparatus for chemical processes using molecular imprints |
| 11/06/2008 | US20080275228 Using apparatus comprising adsorbent solid phase to recover nucleotide sequences from specimen fluids; DNA recovery |
| 11/06/2008 | US20080274877 Mercury removal sorbent |
| 11/06/2008 | US20080274874 Sorbent for the dry cleaning of waste gases charged with mercury and process for the production thereof |
| 11/06/2008 | US20080274873 Solid-state hydrogen storage media and catalytic hydrogen recharging thereof |
| 11/06/2008 | US20080274043 Contact and adsorbent granules |
| 11/06/2008 | US20080272333 Hydrogen Getter |
| 11/06/2008 | US20080272054 Filtration unit containing pellets or granules of iron oxide or iron oxyhydroxide; fine particle sizes; wear resistance; reducing impurities in gas and liquid mixtures |
| 11/06/2008 | US20080271602 Doped supported zinc oxide sorbents for regenerable desulfurization applications |
| 11/06/2008 | US20080271601 Contact and adsorbent granules |
| 11/06/2008 | US20080271600 Contact and adsorbent granules |
| 11/06/2008 | DE102008020179A1 Umgekehrtes Endabdecken und Bonden von chromatographischen stationären Phasen unter Verwendung von Hydrosilanen Reverse endcapping and bonding of chromatographic stationary phases using hydrosilanes |
| 11/06/2008 | DE102007021002A1 Dispergierbare Nanopartikel Dispersible nanoparticles |
| 11/05/2008 | EP1987873A2 Sorbent for dry cleaning of waste gases loaded with mercury and method for its production |
| 11/05/2008 | EP1986955A2 Production of multifunctional granular medium by partial activation of partially decomposed organic matter |
| 11/05/2008 | EP1986773A2 Adsorption composition and process for removing co from material streams |
| 11/05/2008 | EP1986772A2 Adsorption composition and process for removal of co from material streams |
| 11/05/2008 | EP1986763A2 Nanoporous carbon materials, and systems and methods utilizing same |
| 11/05/2008 | EP1986529A2 Storage-stable oral dosage form of amoxicillin and clavulanic acid |
| 11/05/2008 | EP1363937B1 Immunomodulating agents from parasitic worms and method for isolation thereof |
| 11/05/2008 | EP1348037B1 Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates |
| 11/05/2008 | CN101300072A Exhaust gas purification apparatus |
| 11/05/2008 | CN101298469A Bamboo raft-like hydroxylapatite and preparation thereof |
| 11/05/2008 | CN101298042A Spherical ordered mesoporous silicon oxide substrate chromatograph stationary phase and preparation |
| 11/05/2008 | CN101298041A Adsorbing agent for blood perfusion adsorbing bilirubin in vitro and preparation |
| 11/05/2008 | CN101298040A Mercapto-functionalized polyvinyl alcohol-gelatine composite crosslinked microsphere adsorbing agent and preparation thereof |
| 11/05/2008 | CN101298039A Preparation of chitosan molecular imprinting adsorbing agent |
| 11/05/2008 | CN101298038A Gel adsorbing agent for wastewater treatment |
| 11/05/2008 | CN101298037A Adsorbing agent for removing trace amount of nitric oxide in carbon dioxide and preparation |
| 11/05/2008 | CN101298036A Use of mercapto-functional silicon dioxide hollow microsphere as mercury ion adsorbing agent |
| 11/05/2008 | CN101298035A Conditioning of ion exchangers for adsorption of oxoanions |
| 11/05/2008 | CN100430325C Method of treating wastewater containing hardly decomposable harmful substances |
| 11/05/2008 | CN100430114C Device and method for denitrifying smoke using magnesium oxide to catalyze adsorbant |
| 11/05/2008 | CN100430098C Absorption agents with a high swelling capacity, with a reduced tendency to cake |