| 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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| 10/03/2007 | EP1840084A1 Method for producing porous silica based particles and porous silica based particles produced by using the method |
| 10/03/2007 | EP1839747A2 Adsorbent for hydrocarbons, catalyst for exhaust gas purification and method for exhaust gas purification |
| 10/03/2007 | EP1839743A1 Desulfurizing agent for organosulfur compound-containing fuel oil, and process for producing hydrogen for fuel cell |
| 10/03/2007 | EP1839726A1 Preparation of an ion exchanged nitrogen adsorbent which is polymer bound |
| 10/03/2007 | EP1838623A1 Filter media and process to prepare the same |
| 10/03/2007 | EP1838617A1 Calcium potassium ferrocyanide, a prophylactic mixture comprising this compound and the use thereof for decorporation of radiocesium in subjects affected by nuclear radiation |
| 10/03/2007 | EP1838435A1 Agglomerates of precipitated silica, method for their preparation and their use as filter medium in gas filtration |
| 10/03/2007 | EP1838434A2 Resin bonded sorbent |
| 10/03/2007 | EP1838433A1 Reforming catalyst with chelated promoter |
| 10/03/2007 | EP1838173A2 Method of preventing or reducing off-flavor in a beverage using silane-treated silica filter media |
| 10/03/2007 | EP1729880B1 Improvements in polymer particles |
| 10/03/2007 | EP1222022B1 Process for producing a sorbent composition and use in desulfurization |
| 10/03/2007 | CN101048347A Method and apparatus for removing organic substance from oily water from oilfield |
| 10/03/2007 | CN101048221A Composition and method for removing heavy metals from contaminated samples with membranes comprising purified metallothionein |
| 10/03/2007 | CN101045591A Comprehensive treatment method for recovered and used humic acid in garbage infiltration liquid |
| 10/03/2007 | CN101045564A Preparation and using method of natural adsorbent for treating organic pollutant water |
| 10/03/2007 | CN101045563A Preparation and using method of plant bionic high efficient adsorbent for removing difficult degradation organic pollutant |
| 10/03/2007 | CN101045562A Aeration running water composite and its preparation method |
| 10/03/2007 | CN101045201A Method for preparing liquid phase chromatographic filling of imidazole bond linking silica gel |
| 10/03/2007 | CN100340683C Sorbents and methods for the removal of mercury from combustion gases |
| 10/03/2007 | CN100340480C Recovery of carbon dioxide at high pressure |
| 10/03/2007 | CN100340321C Method for rapid activation or preconditioning of porous gas purification substrates |
| 10/02/2007 | US7276184 Surfactant assisted nanomaterial generation process |
| 10/02/2007 | US7276162 Removal of contaminants from a lipophilic fluid |
| 10/02/2007 | US7275400 Washing apparatus |
| 10/02/2007 | CA2457355C Multifunctional filter |
| 09/27/2007 | WO2007109063A2 Moisture absorbing product for use in containers |
| 09/27/2007 | WO2007108937A1 Exchange cation selection in ets-4 to control adsorption strength and effective pore diameter |
| 09/27/2007 | WO2007108770A1 Composite sorbent material, its preparation and its use |
| 09/27/2007 | WO2007108418A1 Process for production of anionic surfactant powders and anionic surfactant powders |
| 09/27/2007 | WO2007107720A2 Binding drugs of abuse |
| 09/27/2007 | WO2007107603A1 Process for extracting carbonylated compounds from a drink by liquid-solid extraction with a functionalized inert support |
| 09/27/2007 | WO2007075499A3 Method of preparing a composition using argentation chromatography |
| 09/27/2007 | WO2006131768A3 Triazines as protein binding ligands |
| 09/27/2007 | US20070225490 Cationic Oligomer of a Saccharide for Resolving Enantiomers and Asymmetric Synthesis |
| 09/27/2007 | US20070225160 Production method for water-absorbing resin composition |
| 09/27/2007 | US20070225156 Contacting a solid particulate system with a hydrocarbon-containing fluid stream in a desulfurization zone under desulfurization conditions, contacting with an oxygen-containing regeneration stream in a regeneration zone under regeneration conditions; contacting with hydrogen-containing reducing stream |
| 09/27/2007 | US20070224112 Method and Composition for Sorbing Toxic Substances |
| 09/27/2007 | DE102006013850A1 Anordnung zum Erreichen eines vorgegebenen Luftfeuchtebereiches innerhalb einer Umhüllung Arrangement to achieve a predetermined humidity range within an enclosure |
| 09/27/2007 | DE102006013097A1 Anlage zur Reinluftrückgewinnung mittels Pro-Aktiv-Kohle mit einer messwertgesteuerten Frischkohlezufuhr sowie einer automatischen Brauchkohlenentsorgung zur aktiven Nutzung Plant for clean air recovery by means of pro-active carbon with a reading-controlled fresh coal feed and an automatic custom carbon disposal for active use |
| 09/27/2007 | DE102006012589A1 Verbundschicht Composite layer |
| 09/27/2007 | DE102005016039B4 Verfahren zum Öffnen der Hautschicht von Kunststoffschaumbahnen A method for opening the skin layer of plastic foam strips |
| 09/27/2007 | CA2646485A1 Composite sorbent material, its preparation and its use |
| 09/27/2007 | CA2645816A1 Exchange cation selection in ets-4 to control adsorption strength and effective pore diameter |
| 09/26/2007 | EP1837365A1 Porous cured epoxy resin |
| 09/26/2007 | EP1837075A2 Method and composition for sorbing toxic substances |
| 09/26/2007 | EP1518823B1 Metal oxide nanotube and process for production thereof |
| 09/26/2007 | EP1224026B1 Process for the purification of wash water from the production of aromatic acids |
| 09/26/2007 | CN101043940A Treatment of air to a catalyst regenerator to maintain catalyst activity |
| 09/26/2007 | CN101041905A Aluminum oxide porous one-dimensional nano material and method for making same and usage |
| 09/26/2007 | CN101041483A Industrial wastewater treatment method and system |
| 09/26/2007 | CN101041477A Treatment method for organic matter removal of mining collapse area waste water |
| 09/26/2007 | CN101041436A Special activated charcoal for gasoline vapor adsorption and preparation method thereof |
| 09/26/2007 | CN101041126A Adsorbents for lead ion pyrolytic poly(m - phenylenediamine) desorption and circulating method |
| 09/26/2007 | CN101041125A The preparation and application of poly(glycidylmethacrylate-co-ethylene dimethacrylate) inverted medium and compatible medium |
| 09/26/2007 | CN101041124A Diaminobenzenesulfonate polymerization modification polymer materials -PAN Hg ion sorbent and the preparing method |
| 09/26/2007 | CN101041123A Method for preparing high-loading iron cyanide complex/silicon dioxide hybrid materials |
| 09/26/2007 | CN100339515C Functional porous fibres |
| 09/26/2007 | CN100339155C Compound consisting of precipitated silica and phosphate and use thereof as nutrient intake liquid support and as anti-caking agent with nutrient intake |
| 09/25/2007 | US7273934 The nitrogen of amino group of asparagine is modified with a lipophilic protective group (particularly a Fmoc group), biotin group or fluorescein group; may be immobilized on a microplate or affinity column |
| 09/25/2007 | US7273556 Method for treating water containing manganese |
| 09/25/2007 | US7273551 Polyimide membranes; injection molding |
| 09/25/2007 | US7273512 Process for drying difluoromethane |
| 09/25/2007 | CA2523807C Process for the manufacture of chemical absorbents, and chemical absorbent formulations |
| 09/25/2007 | CA2295841C Porous composite product particularly with high specific surface area, method for preparing and electrode for electrochemical assembly formed with a porous composite film |
| 09/25/2007 | CA2224974C Composite particulate material and process for preparing same |
| 09/20/2007 | WO2007105871A1 Adsorbent for water adsorption and desorption |
| 09/20/2007 | WO2007105557A1 Process for production of adsorbent-containing forms and adsorbent-containing forms |
| 09/20/2007 | WO2007104798A2 Mesoporous carbonaceous materials, preparation and use thereof |
| 09/20/2007 | WO2007104456A1 Highly efficient desalination and ion exchange using a thermoreversible polymer |
| 09/20/2007 | WO2007104354A1 Elastic porous column material |
| 09/20/2007 | WO2007078785A3 Gas scrubber and method related thereto |
| 09/20/2007 | WO2007054548A3 Particles for use in a mobile solid chromatography phase |
| 09/20/2007 | WO2006096373A3 Mercury removal sorbent |
| 09/20/2007 | US20070219091 Composition of, and process for preparing, silica xerogel for beer stabilization |
| 09/20/2007 | US20070218500 Method and Apparatus for Detection of Live Bacterium Within Test Subject Through Specifically labeling Thereof |
| 09/20/2007 | US20070217974 Reacting 2,3-dihydroxypropyl cellulose with a phosphorus oxide, a phosphoryl halide, a phosphoric acid or a salt of phosphoric acid, and optionally partially carbamidating the product; high mechanical strength; softens water; removes heavy metals from wastewater |
| 09/20/2007 | US20070217946 Carriers for Hypochlorous Acid Vapor |
| 09/20/2007 | US20070215549 high asymmetric recognizability in an aqueous mobile phase, or a separating agent for enantiomeric isomers containing a polysaccharide alicyclic ester derivative free from an aromatic group as an effective component; no large UV absorption |
| 09/20/2007 | US20070214959 Adsorbent Zeolitic Composition, Its Method Of Preparation And Its Use For Removing H2o And/Or Co2 And/Or H2s Contained In Gas Or Liquid Mixtures |
| 09/20/2007 | US20070214867 Porous Hybrid Organic-Inorganic Materials for the Detection of Halogens |
| 09/19/2007 | EP1833755A1 Porous filamentous nanocarbon and method of forming the same |
| 09/19/2007 | CN101039879A Adsorbent, method for producing same, and method for processing oil-containing wastewater |
| 09/19/2007 | CN101038275A Lectin affinity chromatography centrifugal column method for separating hepatoma alpha1-antitrypsin heteroplasmon and transferrin heteroplasmon |
| 09/19/2007 | CN101037610A Concavo-convex rod gasoline desulfurizer |
| 09/19/2007 | CN101036877A Hydrophobic charge chromatogram abduction medium by obtaining protein from fermentation supernatants liquid directly and the preparing method |
| 09/19/2007 | CN101036876A Method for preparing super-hole fibrin microsphere protein absorbing medium |
| 09/19/2007 | CN101036875A Method for producing fixed diuron antibody immunity separation material |
| 09/19/2007 | CN101036874A Copoly(1,8-diaminonaphthalene) used as golden iron adsorption agent |
| 09/19/2007 | CN101036873A Organic phosphonium transition metal salt graded hole material preparing method and the application |
| 09/19/2007 | CN101036872A Adsorbent for liquid phase treatment and process for producing the same |
| 09/19/2007 | CN101036801A Deodorizing super-absorbent composition |
| 09/18/2007 | US7271126 Iron metal is reacted with a mild organic acid in aqueous media at ambient conditions, and the mixture is then oxidized, milled and a promoter is added |
| 09/18/2007 | CA2320035C Copper-containing materials |
| 09/18/2007 | CA2295489C Thermoplastic adsorbent compositions containing wax and insulating glass units containing such compositions |
| 09/18/2007 | CA2171279C Reactor for treating a liquid |
| 09/13/2007 | WO2007103391A1 Concentrate method of ion-exchanging aluminosilicates and use in phosphate and oxyanion adsorption |
| 09/13/2007 | WO2007102750A1 Humic derivatives methods of preparation and use |
| 09/13/2007 | WO2007102594A1 Polymer complex |
| 09/13/2007 | WO2007101803A1 Polyurethane foamed materials |