Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616)
11/2009
11/03/2009US7611680 A diesel engine exhaust treatment system composed of an alumina-supported catalyst with platinum particles in its pores and promoted with bismuth, and a particulate filter; bismuth promotion improves CO oxidation performance; controlling NO conversion rate by varying the amount of bismuth added
10/2009
10/29/2009WO2009131526A1 Chromatography medium
10/29/2009WO2009130986A1 Method for purifying tetrafluoroethylene
10/29/2009WO2009130974A1 Deodorizing device and deodorizing method
10/29/2009WO2009130251A2 Gas adsorbent
10/29/2009WO2009073467A3 Process and catalyst for desulfurization of hydrocarbonaceous oil stream
10/29/2009US20090270253 adsorber materials comprising oxides of titanium, manganese or iron, aluminum or magnesium and rare earth metals, haing saturation adsorption capacity for fluorine, of 100 mg/g or more under a neutral conditions
10/29/2009US20090266230 Poly(ionic liquid)s as new materials for co2 separation and other applications
10/29/2009DE202009010612U1 Anlage zur Herstellung von Aktivkohle Plant for the production of activated carbon
10/28/2009EP2111906A1 Method and apparatus for removing mercury from flue gas of solid fuel combustion
10/28/2009EP2111356A1 Sorbent packaging
10/28/2009EP2111294A1 Adsorbents for treating contaminated liquids
10/28/2009EP2111282A2 Mercury adsorbents compatible as cement additives
10/28/2009EP1161565B1 Use of superabsorbent polymers for treating raw skins, corresponding compositions and methods and resulting treated skins
10/28/2009CN201333403Y Wine filter aid recovery device
10/28/2009CN101568380A Organic-inorganic hybrid chiral sorbent and process for the preparation thereof
10/28/2009CN101565169A Lithium-boron-nitrogen-hydrogen hydrogen storage material
10/28/2009CN101564684A Method for preparing transitional metal ion Co modified adsorbent for purifying low-concentration phosphine
10/28/2009CN101564683A Method for preparing transitional metal ion copper modified adsorbent for purifying low-concentration phosphine
10/28/2009CN101564682A Method for preparing filtering material for removing acidic gas in air
10/28/2009CN101564681A Solid phase extraction column of chloromycetin molecularly imprinted polymer and preparation method thereof
10/28/2009CN101564680A Method for preparing compound biological adsorbent by solid-state fermentation of herb residue
10/28/2009CN101564679A Middle punch carbon plate with fiber material on surface
10/28/2009CN101564678A Modified adsorbent for purifying low-concentration phosphine and preparation method thereof
10/28/2009CN101564677A Synthetic method for superparamagnetism porous carbon absorption material
10/28/2009CN101564676A Compound bentonite for removing fluorine from water and preparation method thereof
10/28/2009CN101564675A Application of roasted object of magnalium binary hydro talcites in absorption treatment of acid red 88
10/28/2009CN101564674A Composite metal oxide adsorbent and method using same to remove azimino-benzene in water
10/28/2009CN101564673A Liquid absorbent for absorbing copper ions
10/28/2009CN100555728C Water treatment device for fuel cell
10/28/2009CN100554927C Automatic separation flow circuit device
10/28/2009CN100554392C Separation of plant oil triglyceride mixtures by solid bed adsorption
10/28/2009CN100554156C Organic silicon micro-pore zeolite, synthesizing method and its application
10/28/2009CN100553759C Adsorbent for adsorbing six-valent chromium ion and its preparation process
10/28/2009CN100553758C Flame-retarding type active carbon and its preparation method
10/27/2009US7608134 Decarbonating gas streams using zeolite adsorbents
10/27/2009CA2536289C Oxygen scavenger block copolymers and compositions
10/27/2009CA2474980C Precoat filtration media and methods of making and using
10/27/2009CA2350950C Highly water absorbent sheet and method for manufacturing same
10/22/2009WO2009129485A2 Packed adsorbent systems with low flow resistance
10/22/2009WO2009128358A1 Coated particle, method for producing coated particle and adsorption device
10/22/2009WO2009127887A2 Method and apparatus for sorbent production, primarily for removing arsenic from drinking water
10/22/2009WO2009127359A1 Method for isolating polypeptides
10/22/2009WO2009127287A1 Method for substance separation using a cellulose hydrate membrane in size exclusion chromatography
10/22/2009WO2009127286A1 Hydrophobic cellulose membrane, method for the production thereof, and use of same in hydrophobic interaction chromatography
10/22/2009WO2009127285A1 Cellulose hydrate membrane, method for the production thereof, and use thereof
10/22/2009WO2009127017A1 Method for the removal of organic components from a mixture of organic components and water and a device for applying such a method
10/22/2009WO2009108567A3 Sample pretreatment and extraction
10/22/2009WO2009105333A3 Gas storage materials, including hydrogen storage materials
10/22/2009WO2009084936A3 Adsorbent agent and a production method therefor
10/22/2009WO2009039393A3 Methods and devices for reducing hazardous air pollutants
10/22/2009US20090264287 subjecting the diatomaceous earth feed material to a saturated steam treatment at a temperature of at least about 100 degrees C. in an enclosed vessel
10/22/2009US20090264280 Sorbent for removing heavy metal ions from water
10/22/2009DE102008039171A1 Verfahren und Vorrichtung zur Abtrennung von Kohlendioxid aus Rauch- und Abgasen Method and apparatus for separation of carbon dioxide from flue and exhaust gases
10/22/2009DE102008018698A1 Neue mineralische Gasadsorber für Biogasanlagen New mineral gas adsorber for biogas plants
10/22/2009CA2719810A1 Method for the removal of organic components from a mixture of organic components and water and a device for applying such a method
10/21/2009EP2110411A1 Composition comprising hydrogen-absorbing alloy and resin
10/21/2009EP2110393A1 Affinity resin
10/21/2009EP2004783B1 A method to selectively remove safrole from nutmeg oil
10/21/2009EP1509533B1 Polyol-modified silanes as precursors for silica
10/21/2009CN201329239Y Fluid-bed equipment used for removing mercury vapor in gas through adopting activation adsorbent
10/21/2009CN101563295A Iron (III)-carbohydrate based phosphate adsorbent
10/21/2009CN101559988A Method for treating ammonia nitrogen wastewater
10/21/2009CN101559382A Multiple-effect biological solid catalyst used for reclaimed water treatment and the preparation method thereof
10/21/2009CN101559357A Desorption regeneration method of adsorption denitrifier
10/21/2009CN101559356A Method for synthesizing hydrophilic chromatographic medium by using trihydroxymethyl aminomethane genin and agarose
10/21/2009CN101559355A Method for preparing high-selectivity adsorbing material for halide separation
10/21/2009CN101559354A Preparation method of sludge absorber and applications thereof
10/21/2009CN101559353A Preparation method of zinc chloride modified red mud
10/21/2009CN101559352A Molecularly imprinted polymers (MIPs) for inspecting melamine and preparation method thereof
10/21/2009CN101559351A Macroporous absorbent resin, preparation method thereof and use thereof
10/21/2009CN101559350A Water pollutant adsorption resin and preparation method thereof
10/21/2009CN101559349A Calcination-free zeolite filter material activated by hydrochloric acid and preparation method thereof
10/21/2009CN101559348A Adsorbent for separating CO2 from gas containing CH4 and/or N2, preparation method and application thereof
10/21/2009CN101559347A Directional grown mesoporous adsorption material with controllable structure and preparation method thereof
10/21/2009CN100551520C Tar absorption dehydration purifier
10/21/2009CN100551519C Process for producing ferrous iron titanium cyanide with spherule silica gel as carrier
10/21/2009CN100551518C Improved product for transformation of a toxic corrosive or environmentally-noxious liquid product into a non-corrosive or non-noxious residue
10/20/2009USRE40941 Polymer having interconnecting channels which act as controlled transmission passages through the polymer; hydrophilic agent is blended into the polymer so that it is distributed within the polymer; useful in the manufacture of containers and packaging for items requiring controlled environments
10/20/2009US7605109 Platinum-bismuth catalysts for treating engine exhaust
10/20/2009US7605108 Catalyst, exhaust gas purification catalyst, and method for manufacturing same
10/20/2009US7604688 Antiallergen filter, process for producing the same and use thereof
10/20/2009CA2513339C Carbon material and exhaust gas treatment apparatus
10/20/2009CA2381386C Process for producing mg-containing non-al anionic clay
10/20/2009CA2381277C Process for producing al-containing non-mg-anionic clay
10/15/2009WO2009125094A2 Carbon-based materials derived from latex
10/15/2009WO2009125004A2 Novel mineral gas adsorbers for biogas plants
10/15/2009WO2009124750A1 Solid odour adsorbers based on zinc ricinoleates and related compounds
10/15/2009WO2009124706A2 Odour adsorbers containing phyllosilicate, based on zinc ricinoleates and related compounds
10/15/2009WO2009024868A3 Smoking article having carbon dioxide delivery technology for sensorially improved carbon filtration and method of making; filter for a smoking article, and system for mantaining carbon dioxide levels in a smoking article prior to
10/15/2009US20090258783 Enhanced Material for Treatment of Contamination
10/15/2009US20090258782 Mesoporous carbons
10/15/2009US20090258555 Superabsorbent Water-Resistant Coatings
10/15/2009US20090256134 Process for Fabricating Nanowire Arrays
10/15/2009DE102008055821A1 Cellulosehydrat-Membran, Verfahren zur ihrer Herstellung und Verwendung davon Cellulose hydrate membrane, process for their preparation and use thereof
10/15/2009DE102008018112A1 Biologisch abbaubares Bindemittelsystem für Chemikalien und Öle Biodegradable binder system for chemicals and oils
10/15/2009CA2719465A1 Carbon-based materials derived from latex
10/14/2009EP2108446A1 Solid odour adsorbent based on zinc ricinoleates and related compounds
10/14/2009EP2108031A2 Method for removal of mercury from hydrocarbon feedstocks
10/14/2009EP1558927B1 Chromatographic two-layer particles
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