Patents
Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616)
10/2011
10/19/2011EP2377612A1 Adsorbent for adsorption of basic compounds
10/19/2011EP2376904A2 A method of fabrication of monolithic stationary phases for separations, and methods of separation using such stationary phases
10/19/2011EP2376504A1 Method for preparing metal-organic framework crystallised and porous aluminium aromatic azocarboxylates
10/19/2011EP2376503A1 Method for hydrothermal preparation of metal-organic framework crystallised porous aluminium carboxylates
10/19/2011EP2376221A1 Modified clay sorbents
10/19/2011EP1900755B1 Process for production of water-absorbing resin
10/19/2011EP1599546B1 Mixture
10/19/2011EP1521637B1 Extraction column device
10/19/2011CN202010498U Activated coke regeneration heating system in flue gas desulfurization system of activated coke boiler
10/19/2011CN102220665A Method for preparing activated carbon fibers with high specific surface by use of cotton linters
10/19/2011CN102219278A Method for improving dye wastewater adsorptivity of hydroxyl iron pillared bentonite
10/19/2011CN102219233A Method for removing nitrogen and phosphorus in sewage by zeolite synthesized by coal ash
10/19/2011CN102219186A Removing method of carbonyl iron and carbonyl nickel in syngas
10/19/2011CN102218303A Method for preparing heavy metal adsorbent by using modified bagasse
10/19/2011CN102218302A Modifying method for reinforcing heavy metal adsorption capability of pine bark and applications thereof
10/19/2011CN102218301A Chitosan cross-linked adsorbent preparation method
10/19/2011CN102218300A Chitosan nano fibrous membrane adsorbing material and preparation method thereof
10/19/2011CN102218299A Method for preparation of biological adsorbent with canna edulis ker slags
10/19/2011CN102218298A Preparation method of modified ZIF-8 zeolitic imidazolate framework material
10/19/2011CN102218297A Preparation method of asphalt based spherical active carbon without infusibility processing technology
10/19/2011CN102218296A Method for preparing carbon nanofiber-supported carbon foam and method for applying nanofiber-supported carbon foam to adsorption of greasy dirt
10/19/2011CN102218295A Removing agent for removing carbonyl iron and carbonyl nickel in syngas and preparation method thereof
10/19/2011CN102218255A Drier and drying and regenerating method of drier
10/19/2011CN102218224A Application of nano magnesium titanate used as solid-phase extraction adsorption medium in heavy metal ion enrichment
10/19/2011CN101804337B System for producing nano titanium dioxide/diatomite composite photocatalytic material
10/19/2011CN101797495B Organic dye adsorbent namely gold doped cuprous oxide and preparation method thereof
10/19/2011CN101757898B Preparation method of titanium oxide extraction bar for solid phase microextraction
10/19/2011CN101734746B Method for adsorbing and removing phycobiliprotein and microcystin-LR by modified attapulgite
10/19/2011CN101690853B Method for separating element Pd from high-level radioactive waste
10/18/2011US8039653 Methods and apparatus for removal of degradation byproducts and contaminants from oil for use in preparation of biodiesel
10/18/2011US8038956 Catalyzed soot filter manufacture and systems
10/18/2011US8038954 CSF with low platinum/palladium ratios
10/13/2011WO2011127468A2 Organonitridic frameworks with hierarchical pore structures and high gas selectivity
10/13/2011WO2011127301A2 Covalent organic frameworks and methods of making same
10/13/2011WO2011127230A2 Sulfur containing silica particle
10/13/2011WO2011127008A1 Filtration media having recycled waste materials
10/13/2011WO2011126738A2 Surface-modified zeolites and methods for preparing the same
10/13/2011WO2011126703A2 Process and apparatus for alkylating and hydrogenating a light cycle oil
10/13/2011WO2011125960A1 Exhaust purifying catalyst
10/13/2011WO2011125674A1 Filler for affinity chromatography
10/13/2011WO2011125673A1 Filler for affinity chromatography
10/13/2011WO2011125618A1 Substrate for ligand immobilization and method for producing same
10/13/2011WO2011124709A1 Chromatographic device and method for isolating and purifying nucleic acids
10/13/2011US20110251542 Permeable pressure sensitive adhesive
10/13/2011US20110251076 Non-invasive detection of fetal genetic traits
10/13/2011US20110251056 Method of Fabricating Layered Nano-Carbonate Used for Medium-High Temperature CO2 Sorbent
10/13/2011US20110251048 Chabazite-type zeolite and process for producing the same
10/13/2011US20110247982 Modified adsorbent for capturing heavy metals in aqueous solution
10/13/2011US20110247495 Gas Adsorber For Use In Gas Storager
10/13/2011US20110247493 Method for removing contaminants from gas flows containing water
10/13/2011DE102010003880A1 Mineralische Gasadsorber zur Beseitigung von Ozon aus Abluft/Abgas, Verfahren zu deren Herstellung und Regenerierung Mineral gas adsorber for eliminating ozone from the exhaust air / flue gas, process for their preparation and regeneration
10/13/2011CA2795791A1 Sulfur containing silica particle
10/13/2011CA2795527A1 Filtration media having recycled waste materials
10/12/2011EP2373412A2 Absorbent particle based on porous carriers and polyelectrolyte layers
10/12/2011EP2373411A2 Flow-through substrates and methods for making and using them
10/12/2011EP2219998B1 Crystallised solid im-18 and method for preparing same
10/12/2011CN202006061U Diatomite filter plate
10/12/2011CN1473265B Method for producing purified hematinic iron-saccharidic complex and product produced
10/12/2011CN102216213A Custom water adsorption material
10/12/2011CN102215953A New chromatographic media based on phenoxy alkyl and alkoxy-or phenoxy-phenyl alkyl ligands
10/12/2011CN102215952A Chromatography of polyolefin polymers
10/12/2011CN102212190A Silica gel bonded with single-chiral spiral polyether, preparation method thereof, and application thereof used as chiral immobile phase of high-performance liquid chromatographic column
10/12/2011CN102212177A Porous resin with surface hydrophily
10/12/2011CN102212176A Terpolymer containing sulfonic group, preparation method thereof, and application thereof in water treatment
10/12/2011CN102212167A Basic fibroblast growth factor molecular engram polymer and preparation method and application thereof
10/12/2011CN102212162A Method for preparing thiolated nano ferroferric oxide magnetic polymer composite material
10/12/2011CN102212160A Method for preparing molecularly imprinted polymer of levofloxacin through frontal polymerization
10/12/2011CN102211767A Granular activated carbon prepared from xanthoceras sorbifolia bunge aril and process thereof
10/12/2011CN102211018A Membrane adsorbent for recycling nitrogen and phosphorus resources from waste water as well as preparation method and application thereof
10/12/2011CN102211017A Amidoxime group uranium extraction sorbent and preparation method thereof
10/12/2011CN102211016A Composite moisture absorption material based on carbon base and calcium chloride and preparation method thereof
10/12/2011CN102211015A Printing and dyeing wastewater adsorbent and preparation method and application thereof
10/12/2011CN102211014A Absorbent for removing trace sulfur dioxide in fuel cell oxidant and synthesis method thereof
10/12/2011CN102211013A Preparation method of hydrotalcite-supported gold nanocrystals and application of hydrotalcite-supported gold nanocrystals in hemoglobin adsorption
10/12/2011CN102211012A Lithium ion sieve membrane and preparation method thereof
10/12/2011CN102211011A Integrative preparation method of high-performance adsorbent and metal heat exchange tube
10/12/2011CN101798125B Method for removing tylosin in water by adsorption
10/12/2011CN101711975B Method for preparing iron ion imprinted silica gel
10/12/2011CN101695650B Permeable reactive barrier material for treating groundwater arsenic pollution and preparation method and application
10/11/2011US8034740 Adsorptivity imparting agent containing porous silica
10/11/2011US8034739 Calculating failure times forcomposites of resins and particulate sorbents; failure times based on when an internal relative humidity is equal to the maximum internal relative humidity
10/11/2011US8034311 Oxidation catalyst and exhaust-gas purification system using the same
10/11/2011US8033400 Non-woven polymeric fabric including agglomerates of aluminum hydroxide nano-fibers for filtering water
10/11/2011CA2600876C Adsorbents for mercury removal from flue gas
10/11/2011CA2454738C Filter material and method of making same
10/06/2011WO2011121358A1 Composite additive materials
10/06/2011WO2011120691A1 Method for isolating an analyte from a sample fluid with a protein-repellent hydrogel
10/06/2011WO2011086578A3 Composite adsorbent for catalyst residues removal from polyolefin solution polymerization mixture
10/06/2011WO2011038374A3 Absorbent composition and methods thereof
10/06/2011US20110245482 Non-invasive detection of fetal genetic traits
10/06/2011US20110245077 Curable hydrophilic compositions
10/06/2011US20110244127 Method of forming coated structures
10/06/2011US20110244012 Fungicide, photo catalytic composite material, adsorbent, and depurative
10/06/2011US20110244003 Self Standing Nanoparticle Networks/Scaffolds with Controllable Void Dimensions
10/06/2011US20110240560 Method of adsorbing transforming growth factor ß
10/06/2011CA2800250A1 Composite additive materials
10/05/2011EP2371442A1 Adsorption molded body, adsorption and recovery treatment apparatus, and method for desorping adsorbed substance
10/05/2011EP1265067B1 Column packing for chromatography
10/05/2011DE202011103382U1 Einheit mit porösen organischen Polymeren II Unit with porous organic polymers II
10/05/2011DE202011103377U1 Einheit mit porösen organischen Polymeren I Unit with porous organic polymers I