| Patents for B01J 41 - Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties (3,418) |
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| 03/05/2015 | WO2015027921A1 Organic-pollution-resistant ion exchange resin, and preparation method and application thereof |
| 02/24/2015 | CA2782733C Curable compositions and membranes |
| 02/12/2015 | WO2015018931A1 Method for producing monodisperse, amido-methylated vinyl-aromatic bead polymers |
| 02/12/2015 | WO2015017972A1 Method for treating oil-containing aqueous mixtures with cation exchange resin |
| 02/11/2015 | EP2835384A1 Method for producing monodispersed, amidomethylated vinyl aromatic bead polymers |
| 02/10/2015 | CA2859381C Ion exchange membranes selectively permeable to specific ions |
| 01/29/2015 | US20150030962 Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell |
| 01/28/2015 | CN104311857A 一种双季铵侧长链型阴离子交换膜的制备方法 A method of preparing the film side of a long chain of double cropping ammonium anion exchange |
| 01/27/2015 | US8940175 Method of mass transfer processes |
| 01/22/2015 | US20150025293 Membrane separation of olefin and paraffin mixtures |
| 01/14/2015 | EP2822687A2 Anionic exchange-hydrophobic mixed mode |
| 01/08/2015 | US20150010849 Polymerized ionic liquid block copolymers as battery membranes |
| 01/07/2015 | CN104258822A 壳聚糖及壳聚糖季铵盐复合磁性微球及制备方法 Quaternary ammonium salt of chitosan and chitosan composite magnetic microspheres and preparation methods |
| 01/07/2015 | CN102731811B 均相阴离子交换膜及其制备方法 Film and method homogeneous anion exchange |
| 12/31/2014 | CN103395860B 一种净化含氟废水的方法和装置 Method and apparatus for purifying waste water with fluorine |
| 12/25/2014 | US20140378561 Curable Compositions and Membranes |
| 12/18/2014 | US20140367338 Chromatography Media and Devices |
| 12/17/2014 | CN103008021B 大交换量强碱性丙烯酸系阴离子交换树脂的制备方法 A large amount of strongly basic exchange acrylic anion exchange resin prepared |
| 12/16/2014 | US8912117 Cellulose gel for purification of immunoglobulin |
| 12/10/2014 | CN104198565A 一种叶酸定量检测装置及其制备方法和其在叶酸定量检测中的应用 Folate quantitative detection device and a preparation method and its application in the quantitative detection of folic acid |
| 12/10/2014 | CN104193891A 一种吸附钼酸根的凝胶微球材料的制备方法 Preparation method of adsorption molybdate gel microsphere material |
| 12/04/2014 | US20140357742 Protein adsorbent |
| 12/04/2014 | US20140357741 Methods and compositions for preparing and purifying noribogaine |
| 12/04/2014 | US20140356275 Methods and Systems for Producing a Moisture Swing Sorbent for Carbon Dioxide Capture From Air |
| 11/25/2014 | US8895710 Chromatography ligand |
| 11/11/2014 | US8883012 Reduced fouling of reverse osmosis membranes |
| 10/09/2014 | WO2014164425A1 Fluoropolymer dispersion treatment employing sorbent to reduce fluoropolymer resin discoloration |
| 10/09/2014 | WO2014163001A1 Method for producing ion-exchange membrane |
| 10/07/2014 | US8853286 Polymerized ionic liquid block copolymers as battery membranes |
| 10/01/2014 | EP2783749A2 Epoxy chemistry derived materials as mixed mode chromatography media, method for their synthesis and use |
| 09/30/2014 | US8846773 Method for manufacturing anion exchange resin, anion exchange resin, method for manufacturing cation exchange resin, cation exchange resin, mixed bed resin, and method for manufacturing ultrapure water for washing electronic component material |
| 09/25/2014 | US20140284259 Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation |
| 09/23/2014 | US8840793 Selective sulphate removal by exclusive anion exchange from hard water waste streams |
| 09/12/2014 | WO2014136692A1 Method for recovering anionic fluorine-containing emulsifier |
| 09/02/2014 | US8822554 Aminated ion exchange resins and production methods thereof |
| 08/21/2014 | WO2014126699A1 Removal of uranium from water |
| 08/21/2014 | US20140234201 Methods for making chlorous acid and chlorine dioxide |
| 08/20/2014 | EP2767514A1 Ion exchanger and cooling device equipped with ion exchanger |
| 08/19/2014 | US8809490 Method for producing unsaturated carboxylic acid-modified vinyl alcohol polymer, and gas barrier film or gas barrier laminate using the same |
| 08/14/2014 | WO2014123525A1 Methods of producing iodinated resins |
| 08/14/2014 | WO2014122657A1 Apparatus and system for deionization |
| 08/14/2014 | US20140228457 Solid support with a grafted chain |
| 08/13/2014 | EP2763793A2 Aminated ion exchange resins and production methods thereof |
| 08/13/2014 | EP2763790A1 Adsorbent for removing fluorinated organic compounds from contaminated fluids, method of production and use thereof for removing fluorinated organic compounds from contaminated fluids |
| 08/13/2014 | CN101781379B D301大孔弱碱性苯乙烯系阴离子交换树脂的制备方法 D301 macroporous styrenic weakly basic anion exchange resin prepared |
| 08/07/2014 | WO2014118572A1 Regeneration of an ion exchange column |
| 08/06/2014 | CN103962020A 一种用于酸回收的扩散渗析膜及其制备方法和应用 A diffusion dialysis membrane and its preparation method and application of acid recovery |
| 08/06/2014 | CN102557190B 兼容性超临界机组凝结水精处理用混床树脂 Compatibility supercritical unit Condensate Polishing with mixed bed resin |
| 07/31/2014 | WO2014073004A4 Carbon dioxide removal system and method |
| 07/30/2014 | CN102941130B 季铵化碳纳米管附聚阴离子色谱填料的制备方法 Quaternary carbon nanotube agglomerates prepared anion chromatography packing |
| 07/30/2014 | CN102935390B 碳纳米管乳胶附聚型阴离子色谱填料的制备方法 Latex agglomeration-type carbon nanotubes prepared anion chromatography packing |
| 07/30/2014 | CN102112191B 用于离子交换色谱的接枝共聚物 Ion-exchange chromatography for the graft copolymer |
| 07/23/2014 | EP2757156A1 Nucleic acid purification method, nucleic acid extraction method, and nucleic acid purification kit |
| 07/23/2014 | EP2756884A1 Method for recovering anionic fluorinated emulsifier |
| 07/23/2014 | CN103074765B 一种弱碱性离子交换纤维的制备方法 A weakly basic ion exchange fiber preparation method |
| 07/17/2014 | US20140200280 Anion exchange membrane and method for producing same |
| 07/16/2014 | EP2753425A1 Use of modified hollow fiber materials for removing exotoxins produced by escherichia coli from liquids, preferably from blood and plasma as well as their use for treating concomitant diseases |
| 07/15/2014 | US8778453 Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation |
| 07/10/2014 | US20140194543 Chromatographic media |
| 07/09/2014 | CN103910822A 一种凝胶型强碱性阴离子交换树脂的制备方法 Preparation of a gel resin type strongly basic anion-exchange |
| 07/03/2014 | US20140187655 Methods and compositions for preparing and purifying noribogaine |
| 07/02/2014 | CN103906709A 从含有高浓度砷的冶金废渣稀酸浸溶液(pls)中回收工业级钼的方法 The method of recycling industrial grade molybdenum containing high concentrations of arsenic from metallurgical slag acid leach solution (pls) of |
| 07/02/2014 | CN102348505B 离子吸附模块及水处理方法 Ion adsorption module and water treatment method |
| 07/01/2014 | US8765825 Method for manufacturing anion exchange resin, anion exchange resin, method for manufacturing cation exchange resin, cation exchange resin, mixed bed resin, and method for manufacturing ultrapure water for washing electronic component material |
| 06/26/2014 | US20140178912 Separation of glycans by mixed-mode liquid chromatography |
| 06/25/2014 | CN103887535A 具有原位功率调节光开关的阴离子交换膜及制备方法 In situ preparation of an anion membrane having a power adjustment of the optical switch switching |
| 06/25/2014 | CN103881132A 一种复合阴离子交换膜的制备方法 A method for preparing a composite anion exchange membrane |
| 06/25/2014 | CN103877935A 强碱型阴离子活性炭吸附剂及其制备方法和应用 Strong base anion activated carbon adsorbent and its preparation method and application |
| 06/18/2014 | CN103864975A Preparation method of macroporous strongly basic anion exchange resin for synchronous removal of nitrates and heavy metal ions from water |
| 06/18/2014 | CN103861666A Hyperconjugation pyridyl anion exchange membrane |
| 06/18/2014 | CN103861665A Anion exchange resin, and preparation method and application thereof |
| 06/17/2014 | CA2661531C Method of obtaining an organic salt or acid from an aqueous sugar stream |
| 06/12/2014 | WO2014073004A3 Carbon dioxide removal system and method |
| 06/11/2014 | CN103857628A Ion exchanger and cooling device equipped with ion exchanger |
| 06/11/2014 | CN103483474B Preparation method for macroporous weak-base anion resin |
| 06/05/2014 | US20140155502 Functionalized main chain polymers |
| 06/04/2014 | CN103842083A Use of modified hollow fiber materials for removing exotoxins produced by escherichia coli from liquids, preferably from blood and plasma as well as their use for treating concomitant diseases |
| 05/30/2014 | WO2014080427A1 A process for the preparation of anion exchange membrane |
| 05/28/2014 | EP2735546A1 Treatment of water, particularly for obtaining ultrapure water |
| 05/28/2014 | CN102516271B 具有三维网络结构的金属银配位聚合物及其制备方法与应用 Metallic silver coordination polymer and its preparation method and application of three-dimensional network structure |
| 05/28/2014 | CN102516270B 具有二维层状结构的金属银配位聚合物及其制备与应用 Metallic silver with a two-dimensional coordination polymer layered structure, preparation and application |
| 05/28/2014 | CN101549217B 生物体液样品中的药物提取装置与方法 Biological fluid sample extraction apparatus and method of the drug |
| 05/22/2014 | US20140141225 Porous support layer |
| 05/21/2014 | CN103803676A 一种去除水中砷的方法 A method of removing arsenic in water method |
| 05/14/2014 | CN103796759A 阴离子性含氟乳化剂的回收方法 The method of recovering a fluorine-containing anionic emulsifier |
| 05/14/2014 | CN102016567B 液体混合物的制备 Preparing a liquid mixture of |
| 05/07/2014 | CN103781907A 纯化核酸的方法、提取核酸的方法和用于纯化核酸的试剂盒 The method of purification of nucleic acids, the method for extracting nucleic acids and kits for purification of nucleic acids |
| 05/06/2014 | US8716358 Anion exchange membrane and method for producing same |
| 05/06/2014 | US8716357 Hydrophilic polymer membranes |
| 04/30/2014 | EP2725007A1 Method for manufacturing refined chlorogenic acids composition |
| 04/30/2014 | CN103755846A Synthetic method of high temperature-resistant strongly basic anion exchange resin |
| 04/29/2014 | US8710175 Functionalized main chain polymers |
| 04/24/2014 | WO2014059516A1 Acrylamide-based crosslinking monomers, their preparation, and uses thereof |
| 04/17/2014 | WO2014059323A1 Immobilization of particles on a matrix |
| 04/17/2014 | WO2014058849A1 Cation-strung side chain polymers useful in hydroxide/anion exchange membranes |
| 04/16/2014 | CN102641753B Method for preparing magnetic strong-basicity ion exchange resin for removing organic matters in water |
| 04/16/2014 | CN102341439B Ion exchanger and method of producing the same |
| 04/09/2014 | CN102690527B Preparation method of Ag3PO4/ion exchange resin compound |
| 04/03/2014 | WO2014050993A1 Functional polymer membrane, and method for producing same |
| 04/03/2014 | WO2014050992A1 Functional polymer membrane, and method for producing same |