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 41 - Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
Patents for B01J 41 - Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties (3,418)
08/2013
08/07/2013CN103232563A Synthetic method of guanidyl heat-resistant strongly basic resin immobilized by amido bond
08/07/2013CN102153692B Method for converting fluorine-containing function particle resin molecule
08/07/2013CN102102198B Method for regulating distribution of metal nano granules in resin carrier
08/01/2013US20130193378 Process and apparatus for carbon dioxide and carbonyl sulfide capture via ion exchange resins
07/2013
07/31/2013EP2620950A1 Method and device for separating technetium from technetium-containing molybdenum and purifying same, and method and device for recovering molybdenum
07/31/2013CN103223354A Preparation method of biomass-based anion exchange fiber
07/30/2013CA2582113C A method of antibody purification
07/24/2013EP2616573A1 Methods and apparatuses for treating a dispersion bath
07/24/2013CN102500430B Modified anion exchange resin with double long carbon chains and preparation method and application thereof
07/24/2013CN102423721B Magnetic anion exchanger and application of magnetic anion exchanger as endotoxin adsorption medium
07/24/2013CN101605728B System and process for the removal of fluorochemicals from water
07/23/2013US8492585 Method for recovering anionic fluorinated emulsifier
07/23/2013US8491517 Method and composition for removing uremic toxins in dialysis processes
07/18/2013WO2013052363A3 Aminated ion exchange resins and production methods thereof
07/17/2013EP2613857A1 Method for purifying active polypeptides or immunocojugates
07/17/2013CN102430433B Magnetic microsphere resin for removing nitrate nitrogen selectively, and preparation method thereof
07/04/2013DE102009012379B4 Kühlmitteltankanordnung Coolant tank assembly
07/03/2013CN103183755A Method for preparing macroporous weak-base anion resin
07/02/2013US8476324 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
07/02/2013US8476323 Fluorocarbon polymer material and method for synthesizing
06/2013
06/27/2013US20130165538 Anionic exchange electrolyte polymer membranes
06/25/2013US8470896 Acid block anion membrane
06/19/2013CN103159971A Preparation method of anion exchange membrane
06/19/2013CN103159891A Magnetic amino-modified superhighly-crosslinked resin and preparation method thereof
06/19/2013CN102294183B Multiple quaternary ammonium salt anion exchange membrane and preparation method thereof
06/12/2013CN103146009A Compound-type anion-exchange membrane and preparation method thereof
06/12/2013CN101053848B Method for producing an arsenic-selective resin
06/05/2013EP2598237A1 Grafting method to improve chromatography media performance
06/05/2013CN103127745A Purification method for decarburization alcohol amine in CO2 recovery apparatus
06/05/2013CN102531101B Recovery unit of TCAS (thiacalix[4]arenetetrasulfonate) soil eluting agent and recovery method thereof
05/2013
05/29/2013CN102139190B Method for preparing epoxy morpholine quaternary ammonium salt-modified polybenzimidazole anion exchange membrane
05/28/2013US8450629 Method of producing molybdenum-99
05/28/2013CA2581510C Method for separating zirconium and hafnium
05/23/2013DE102006020463B4 Verfahren zum Entfernen von Nukleinsäuren aus einer Flüssigkeit, Verfahren zur Herstellung von Adsorberelementen und Verwendung von Membranadsorbermaterial-Verschnitt A method of removing nucleic acids from a fluid, method for producing adsorber and using Membranadsorbermaterial-blend
05/15/2013EP2590736A1 Chromatography method and media used therefore
05/15/2013CN103108695A Anion exchange polymer electrolytes
05/15/2013CN103108693A Grafting method to improve chromatography media performance
05/14/2013US8440730 Method for improved removal of cations by means of chelating resins
05/09/2013US20130115504 Ion exchange membrane filling composition, method of preparing ion exchange membrane, ion exchange membrane, and redox flow battery
05/08/2013EP2590250A1 Ion exchange membrane filling composition, method of preparing ion exchange membrane, ion exchange membrane, and redox flow battery
05/08/2013CN103084223A Polymer anion exchange membrane based on pyrrolidone cations and preparation method thereof
05/08/2013CN103084221A Method for improving ion-exchange capacity and efficiency of natural zeolite
05/08/2013CN102189008B Novel strongly and weakly alkaline anion exchange resin and preparation method thereof
05/08/2013CN101516821B Process for obtaining an organic salt or organic acid from an aqueous sugar stream
05/01/2013CN103079666A Method for purifying active polypeptides or immunocojugates
05/01/2013CN103074765A Method for preparing weak-base ion exchange fibers
04/2013
04/25/2013WO2013030741A3 Method for recovering technical-grade molybdenum from diluted acid leaching solutions (pls) that have a high arsenic concentration and originate from metallurgical waste
04/24/2013CN102432728B Organic-inorganic hybrid polymer microballoon for ion chromatography and preparation method thereof
04/24/2013CN102276842B Preparation method of grafting and cross-linking type polymer for proton exchange membrane and proton exchange membrane
04/24/2013CN102020745B Acrylic decolorization resin and preparation method thereof
04/18/2013WO2013054758A1 Ion exchanger and cooling device equipped with ion exchanger
04/18/2013DE102011115903A1 Materialien aus immobilisiertenPolyelektrolyten Materials from immobilisiertenPolyelektrolyten
04/17/2013CN103041773A Magnetic carbon nanotube composite material and preparation method and application thereof
04/17/2013CN102344479B Preparation method of quaternary ammonium salts of methyl ammonium bromide
04/11/2013WO2013052363A2 Aminated ion exchange resins and production methods thereof
04/11/2013WO2013050139A1 Adsorbent for removing fluorinated organic compounds from contaminated fluids, method of production and use thereof for removing fluorinated organic compounds from contaminated fluids
04/11/2013US20130090397 Semi-interpenetrating polymer network
04/11/2013US20130090396 Ion exchange compositions, methods for making and materials prepared therefrom
04/10/2013CN103035932A Polymer anion exchange membrane based on imidazole onium salt and preparation method thereof
04/10/2013CN103030826A Imidazole-type hybrid anion exchange membrane and preparation method thereof
04/09/2013US8414689 Process and apparatus for carbon dioxide capture via ion exchange resins
04/04/2013US20130085190 Aminated ion exchange resins and production methods thereof
04/03/2013EP2574618A1 Methods of reducing level of one or more impurities in a sample during protein purification
04/03/2013CN103012829A Preparation method of heterogeneous anion exchange membrane
04/03/2013CN103012686A Preparation method of macroporous styrene anion resin intermediate chloromethylated bead
04/03/2013CN103012681A Production method of high-exchange-capacity macroporous strongly-alkaline acrylic acid series anion exchange resin
04/03/2013CN103012676A Preparation method of alkalescent TAIC (Triallyl isocyanurate) anion exchange resin
04/03/2013CN103012675A Preparation method of macroporous weak-alkaline acrylic anion exchange resin
04/03/2013CN103012658A Production method for strongly basic anion exchange resin
04/03/2013CN103012657A Preparation method of macroporous slightly-alkaline acrylic acid composite TAIC anion exchange resin
04/03/2013CN103012656A Preparation method of macroporous weak-alkaline compound acrylic anion exchange resin
04/03/2013CN103012655A Preparation method of large-exchange capacity slightly-alkaline acrylic acid series anion exchange resin
04/03/2013CN103012654A Production method of macroporous strongly-alkaline methyl acrylate anion exchange resin
04/03/2013CN103012653A Process for preparing strong-basicity acrylic acid series anion exchange resin
04/03/2013CN103012644A Preparation method of strongly acidic styrene exchange resin
04/03/2013CN103008029A Preparation method of macroporous weak-alkaline compound acrylic anion exchange resin
04/03/2013CN103008028A Preparation method of alkalescent acrylic anion exchange resin
04/03/2013CN103008027A Preparation method of strong-alkaline compound acrylic anion exchange resin
04/03/2013CN103008026A Preparation method of strong-alkaline acrylic anion exchange resin
04/03/2013CN103008025A Production method of strongly-alkaline acrylic framework type anion exchange resin
04/03/2013CN103008024A Preparation method of macroporous slightly-alkaline acrylonitrile anion exchange resin
04/03/2013CN103008023A Preparation method of alkalescent acrylonitrile anion exchange resin
04/03/2013CN103008022A Production method of macroporous strongly-alkaline acrylic acid series anion exchange resin
04/03/2013CN103008021A Preparation method of large-exchange-capacity strong-alkaline acrylic anion exchange resin
03/2013
03/27/2013CN102992440A Purification method of photovoltaic wastewater
03/21/2013WO2013038990A1 Method for recovering anionic fluorinated emulsifier
03/21/2013WO2013038604A1 Nucleic acid purification method, nucleic acid extraction method, and nucleic acid purification kit
03/21/2013WO2013001043A3 Process for obtaining phytic acid from rape press cake
03/19/2013US8399528 Method for improved removal of cations by means of chelating resins
03/14/2013WO2013034724A1 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
03/14/2013CA2845091A1 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
03/13/2013CN102964501A Shell functionalized ion exchange resins
03/13/2013CN102964470A Improved shell functionalized ion exchange resins
03/13/2013CN102100978B Method for removing trace anions from alcohol organic solvent by resin method
03/13/2013CN101663094B Method for producing anion exchange resin, anion exchange resin, method for producing cation exchange resin, cation exchange resin, mixed bed resin, and method for producing ultra-pure water for cleaning electronic parts/or materials
03/13/2013CN101400428B Regeneration of ion exchangers that are used for salt removal from acid gas capture plants
03/06/2013EP2564926A1 Improved shell functionalized ion exchange resins
03/06/2013EP2564925A1 Shell functionalized ion exchange resins
03/06/2013CN102958602A Chromatography method and media used therefore
03/06/2013CN102952265A Polyarylether, high-efficiency durable anionic membrane and preparation method of anionic membrane
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