| 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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| 07/02/2009 | CA2706492A1 Lsx zeolite of controlled particle size |
| 07/01/2009 | EP2073913A1 Psa method using a composite adsorption bed comprising an adsorbent and pcm agglomerates |
| 07/01/2009 | EP2073911A1 Nanowire filter, method for manufacturing the same, methdo for removing material adsorbed thereon, and filtering apparatus having the same |
| 07/01/2009 | CN101472678A Absorption composition and process for removing mercury |
| 07/01/2009 | CN101468308A Supported ionic liquid material for reversibly and selectively absorbing carbon dioxide and preparation method thereof |
| 07/01/2009 | CN101468307A Method for preparing N-methylimidazole based liquid phase chromatography stuffing |
| 07/01/2009 | CN101468306A Titanium-containing solid phase micro-extraction head and preparation method thereof |
| 07/01/2009 | CN101468305A Methyl aldehyde adsorbing substance and preparation method thereof |
| 07/01/2009 | CN101468304A Colour development methyl aldehyde adsorption material and preparation method thereof |
| 07/01/2009 | CN100506658C Adsorbent compositions |
| 07/01/2009 | CN100506370C Preparation method and use of cation guar gum graft copolymer retention and drainage agent |
| 06/30/2009 | US7553793 Method and system for recovering catalyst for fuel cell |
| 06/30/2009 | US7553355 Methods and materials for the reduction and control of moisture and oxygen in OLED devices |
| 06/30/2009 | US7553352 Use of an electrochemically preparable porous metal-organic framework for purifying liquid and/or gas or as storage medium for liquid and/or gas; for storing and releasing energy in apparatus wherein supply of external energy is not possible by storing and releasing energy with fuel cell |
| 06/30/2009 | CA2482394C Particulate water absorbent containing water absorbent resin as a main component |
| 06/30/2009 | CA2389370C Mesostructured material incorporating particles of nanometric dimension |
| 06/25/2009 | WO2009079079A1 Removal of excess metal halides from regenerated ionic liquid catalysts |
| 06/25/2009 | WO2009077376A1 Method for producing water-absorbent polymer particles |
| 06/25/2009 | WO2009013647A3 Method of and a plant for combusting carbonaceous fuel by using a solid oxygen carrier |
| 06/25/2009 | WO2008069880A3 Composition and process for the removal of sulfur from middle distillage fuels |
| 06/25/2009 | US20090163888 Odor control cellulose-based granules |
| 06/25/2009 | US20090163599 Mif adsorbant |
| 06/25/2009 | US20090163361 Soft elastomeric films |
| 06/25/2009 | US20090163360 Irradiating a mixture of a water absorbing resin, water, and a mixing aid such as a ni=onionic surfactant with ultraviolet radiation while keeping the mixture flowing; a water-soluble radical polymerization initiator and an ethylenically unsaturated monomer are not in the mixture |
| 06/25/2009 | US20090163359 Ambient temperature nitrogen oxide adsorbent |
| 06/25/2009 | US20090163351 System and method of regenerating catalyst in a fluidized catalytic cracking unit |
| 06/25/2009 | US20090163349 inclusion of butyl-pyridinium chloride from the start during the regeneration appeared to interact in situ with the produced aluminum trichloride to make N-butylpyridinium tetrachloro aluminate an ionic liquid catalyst; no physical removal of AlCl3; catalyst regeneration; ionic liquid catalysts |
| 06/25/2009 | US20090159530 Process based on the use of zeolites for the treatment of contaminated water |
| 06/25/2009 | US20090158927 Method for Producing Spherical Activated Carbon |
| 06/25/2009 | DE102008010775A1 Grenzflächenaktive Metallkomplexe auf Trägermaterialien zur Adsorption von Schadstoffen sowie Verfahren zur Herstellung der geträgerten Materialien Surface-active metal complexes on carrier materials for the adsorption of pollutants as well as process for the preparation of the supported materials |
| 06/25/2009 | DE102007062525A1 New polyurethanes containing cyclodextrins in chemically bonded form, show complexing power and are useful e.g. in producing filter materials or protective clothing |
| 06/25/2009 | DE102007061455A1 Entschäumerformulierung Defoamer |
| 06/25/2009 | DE102007061073A1 Testing method for determining the aging behavior of activated charcoal filter intended in tank ventilation system of motor vehicle, by filling first housing with new coal particles and second housing with coal particles with defined age |
| 06/24/2009 | EP2072463A1 Active carbon, and canister and intake air filter utilizing the same |
| 06/24/2009 | EP2072117A1 Sorbent material |
| 06/24/2009 | EP2072116A1 Metal-peptide frameworks (MPFs) |
| 06/24/2009 | EP2072104A1 Filter for filtration collection of particles floating in water, and method for filtration collection of particles floating in water and method for control of water quality using the filter |
| 06/24/2009 | CN101466467A Adsorbent for exhaust gas |
| 06/24/2009 | CN101462041A Activated coal modified material for removing thiophen compounds in gasoline and method for preparing and using the same |
| 06/24/2009 | CN101462040A Method and apparatus for regenerating activated coke after processing waste water and sewage water |
| 06/24/2009 | CN100503879C Support for microelectronic, microoptoelectronic or micromechanical devices |
| 06/24/2009 | CN100503732C Water absorbability resin composition |
| 06/24/2009 | CN100503464C Method for treating water containing iron, manganese and arsenic |
| 06/24/2009 | CN100503031C Poly (m-phenylenediamine) adsorbing column for pump ion dynamic adsorption and using method thereof |
| 06/24/2009 | CN100503030C Water-absorbing agent for organic el device and organic el device |
| 06/23/2009 | US7549427 particles has titanium oxide core and iron oxide and calcium oxide shell, use inside the cigarette, mixing with tobacco for catalytically destroying compounds of carbon monoxide, acrolein, formaldehyde, acetone, produced by combustion of tobacco or smoke; oxidizing toxins in cigarette smoke |
| 06/23/2009 | CA2304934C Moisture-absorbing and desorbing polymer and compositions derived therefrom |
| 06/18/2009 | WO2009075828A1 Metal oxide particles and methods of making and using the same |
| 06/18/2009 | WO2009075204A1 Water-absorbing agent and method for producing the same |
| 06/18/2009 | WO2009074742A2 Method for producing alcohol esters from triglycerides and alcohols using heterogeneous catalysts containing a hybrid solid with an organic-inorganic mixed matrix |
| 06/18/2009 | WO2009016381A3 Charcoals |
| 06/18/2009 | WO2004037369A3 System and process for removal of pollutants from a gas stream |
| 06/18/2009 | US20090156413 Method, system, apparatus and device for discovering and preparing chemical compounds for medical and other uses |
| 06/18/2009 | US20090152201 Stabilized silica colloidal crystals |
| 06/18/2009 | DE102008024846A1 Ambient air's harmful substance, odorous substance or fiber strain preventing and/or reducing device, has barrier layer arranged on upper surface of body that emits harmful/odorous substance, where barrier layers has chitin and/or chitosan |
| 06/18/2009 | DE102007059681A1 Komposits aus anorganischen Mikropartikeln mit phosphatierter Oberfläche und Nano-Erdalkalikarbonatpartikeln Composite of inorganic microparticles with phosphated surface and nano-Erdalkalikarbonatpartikeln |
| 06/17/2009 | EP2071481A2 Method system, apparatus and device for discovering and preparing chemical compounds for medical and other uses |
| 06/17/2009 | EP2069048A1 Method of forming an agent and its use in desulphurisation |
| 06/17/2009 | EP1697047B1 Method for coating the internal surface of a reaction vessel |
| 06/17/2009 | CN101455958A Quinolone and sulpha compound extraction method from animal sample and special immuno affinity absorbent |
| 06/17/2009 | CN101455957A Resin regeneration performance strengthening method using surface functional group |
| 06/17/2009 | CN101455956A Molecular sieve absorbent |
| 06/17/2009 | CN101455955A Clay base composite absorbent and preparation method thereof |
| 06/17/2009 | CN100501299C Adsorbent for adsorption heat pump, adsorbent for humidity-control air conditioner, adsorption heat pump and humidity-control air conditioner |
| 06/17/2009 | CN100500837C Methods for separating molecules |
| 06/17/2009 | CN100500280C Column-filling and concentrated column for analyzing metal elements |
| 06/17/2009 | CN100500279C Denitrifying phosphorus-removing carrier and use |
| 06/17/2009 | CN100500278C Preparation of metal oxide for absorbing multiring aromatic hydrocarbon gas |
| 06/16/2009 | US7547659 Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same |
| 06/16/2009 | US7547656 Noble metal catalyst on carrier; multilayer |
| 06/16/2009 | US7547395 Formed by polymerizing, under freezing, aqueous solution of acrylamide and N,N-methylene-bis-acrylamide, in presence of initiator system, thawing, transamidating with ethylenediamine, treating with divinylsulfone and iminodiacetic acid, then loading copper ions; chromatographic/electrical separations |
| 06/16/2009 | US7546779 Vacuum assisted affinity chromatography device and method |
| 06/16/2009 | CA2497493C Adsorption of nucleic acids to a solid phase |
| 06/11/2009 | WO2009073735A1 Sorbents and processes for separation of olefins from paraffins |
| 06/11/2009 | WO2009073467A2 Process and catalyst for desulfurization of hydrocarbonaceous oil stream |
| 06/11/2009 | WO2003051502A3 Channelized sorbent media, and methods of making same |
| 06/11/2009 | US20090149691 Ecofriendly oil-binding agent for use on liquids and soils |
| 06/11/2009 | US20090149607 Synthetic receptor |
| 06/11/2009 | US20090149313 Mixed Matrix Membranes Containing Low Acidity Nano-Sized SAPO-34 Molecular Sieves |
| 06/11/2009 | US20090148489 Bioabsorbable material |
| 06/11/2009 | US20090145343 forming micro-porous particulates composed of metal sulfides, subjecting to chemical reduction at high temperature employing carbon, carbon monoxide, hydrogen, or hydrocarbon such as natural gas as reductant; concrete additives; cost efficiency |
| 06/10/2009 | EP2066440A1 Organic-inorganic hybrid chiral sorbent and process for the preparation thereof |
| 06/10/2009 | EP2066439A2 Composite material of high cohesive strength, method of preparation and uses, especially in cigarette filters |
| 06/10/2009 | EP2066418A1 Separation matrix for viral purification |
| 06/10/2009 | EP0902893B1 Means for the biological purification of a biological fluid |
| 06/10/2009 | CN201253570Y Microwave desorption device of ethanol-loaded active carbon |
| 06/10/2009 | CN101450306A Depressurization desorption regeneration device and method of radon-absorption active carbon |
| 06/10/2009 | CN101450305A Direct-energization heating desorption regeneration device and method of radon-absorption active carbon |
| 06/10/2009 | CN101450304A Heavy metal adsorbent preparation method using biogas residues |
| 06/10/2009 | CN101450303A Ultra-deep desulfurization absorbent containing C 4 conjugated dienes raw material and production method and use thereof |
| 06/10/2009 | CN101450302A C 4 olefin desulfurization absorbent and production method and use thereof |
| 06/10/2009 | CN100496706C Process for preparing fluorination catalyst |
| 06/10/2009 | CN100496705C Hydrophilic NPLC, filler and separating method |
| 06/10/2009 | CN100496704C Preparation method of cellulose adsorbent |
| 06/10/2009 | CN100496703C Method for preparing starch absorption carrier |
| 06/10/2009 | CN100496702C Absorbent for purifying sulfur-containing foul waste gas and preparation method thereof |
| 06/10/2009 | CN100496701C High specific surface area rare earth silicon aluminium composite oxide and preparation method and adsorbent |
| 06/09/2009 | US7544737 Acetylation , oxidation using sulfoxide and an acid; removal urea during dialysis therapy |
| 06/09/2009 | US7544636 Treated bottom ash medium and method of arsenic removal from drinking water |
| 06/09/2009 | US7544635 Process for changing hydrophilic/hydrophobic characteristics |