| Patents for B01J 39 - Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties (4,694) |
|---|
| 01/02/2014 | US20140004001 Large capacity acid or base generator and method of use |
| 01/02/2014 | US20140001112 Method and composition for removing uremic toxins in dialysis processes |
| 01/01/2014 | CN103492077A Electrostatically bound hyperbranched anion exchange surface coating prepared via condensation polymerization using tertiary amine linkers for improved divalent anion selectivity |
| 01/01/2014 | CN103483488A Preparation method of resin catalyst for producing caprolactam |
| 01/01/2014 | CN102234347B Preparation method for WA-2 amino acid speciality resin |
| 01/01/2014 | CN102234346B Preparation method of WDVB12 resin |
| 12/25/2013 | CN103467645A Organic pollution resistance ion exchange resin, and preparation method and application of resin |
| 12/25/2013 | CN103467642A Preparation method of ethylene glycol dealdehyding resin |
| 12/18/2013 | EP2674607A1 Metal ion elimination filter |
| 12/18/2013 | CN103459033A 液体阳离子交换剂 The liquid cation exchanger |
| 12/18/2013 | CN103459032A 液体阳离子交换剂 The liquid cation exchanger |
| 12/18/2013 | CN103446993A Method for preparing tantalum (Ta)-doped wolfram (W)-oxide adsorption nano-material |
| 12/18/2013 | CN102660319B Preparation method of ion exchange resin for denitrification of naphtha |
| 12/11/2013 | EP2670742A1 A process for removing iron ions from an organic stream |
| 12/11/2013 | CN103443525A Machine lubricating device and oil filter |
| 12/10/2013 | US8604133 Graft copolymer and process for producing the same |
| 12/05/2013 | DE10296225B4 Verfahren zur Herstellung einer Ionenaustauscher- Fluorkohlenstoffharzmembran, eine gemäß dem Verfahren erhaltene Ionenaustauscher- Fluorkohlenstoffharzmembran, eine Membran- Elektrodeneinheit und eine Brennstoffzelle, die mit der Membran ausgestattet sind A method for preparing a fluorocarbon resin ion exchange membrane, a method in accordance with the obtained ion exchange fluorocarbon resin membrane, a membrane electrode assembly and a fuel cell equipped with the membrane |
| 12/04/2013 | CN103429310A Filtration media |
| 12/04/2013 | CN101519232B Method for reducing ammonia nitrogen in industrial wastewater |
| 12/03/2013 | US8597855 Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell |
| 11/28/2013 | US20130317129 Temperature responsive adsorbent having a strong cation exchange group and method for producing the same |
| 11/27/2013 | EP2511311B1 Perfluorinated ion exchange resin, preparation method and use thereof |
| 11/27/2013 | CN102198407B Positive ion exchanger and method for removing heavy metal ion in waste water |
| 11/26/2013 | US8592493 Solid support with a grafted chain |
| 11/19/2013 | CA2552823C Antibody purification |
| 11/14/2013 | WO2013169705A1 Porous polymer networks and ion-exchange media and metal-polymer composites made therefrom |
| 11/13/2013 | CN103387629A High-strength ion exchange resin with double-channel macroporous structure and preparation method thereof |
| 11/13/2013 | CN101985106B Preparation method and application of novel caesium-removing silver-tin selenide microporous material |
| 11/06/2013 | EP2658903A1 Purification of acetic acid product streams |
| 11/06/2013 | CN102234352B Preparation method of D213 macroporous strong-basic acrylic cation exchange resin |
| 11/05/2013 | US8574433 Ion exchange porous resins for solid phase extraction and chromatography |
| 10/31/2013 | WO2013162449A1 Separation method and separation matrix |
| 10/24/2013 | WO2013155641A1 Sorbent material for the selective removal of pollutants from water |
| 10/24/2013 | WO2013155608A1 Resilient ion exchange membranes prepared by polymerizing ionic surfactant monomers |
| 10/23/2013 | CN103357451A Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same |
| 10/23/2013 | CN103357450A Method of synthesizing zirconium phosphate particles |
| 10/17/2013 | WO2013153069A1 Cartridge for preparing drinking water, and method for preparing drinking water |
| 10/17/2013 | WO2013153068A1 Cartridge for the treatment of drinking water and method for purifying drinking water |
| 10/17/2013 | WO2013119300A3 Polymer-encapsulated liquid ion exchange media |
| 10/16/2013 | CN102489343B Ferromagnetic ion exchange material and preparation method thereof |
| 10/15/2013 | CA2724024C Process for recovering molybdate or tungstate from aqueous solutions |
| 10/09/2013 | EP2647431A1 Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same |
| 10/09/2013 | CN103348121A Metal ion elimination filter |
| 10/09/2013 | CN103347869A A process for removing iron ions from an organic stream |
| 10/09/2013 | CN102585254B Crosslinking method and product obtained by using same |
| 10/03/2013 | WO2013148746A1 Product and method for making uniform, spherical, acrylic polymeric beads |
| 10/02/2013 | CN101703527B Application of functional polymer film in removing heavy metal in traditional Chinese medicine |
| 09/11/2013 | CN103298860A Purification of acetic acid product streams |
| 09/11/2013 | CN103285942A Lignin-based strong-acid ion exchange resin and preparation method thereof |
| 09/11/2013 | CN103285941A Preparation method for imperforate weak cation exchange resin and application thereof |
| 09/10/2013 | US8530530 Non-agglomerating mixed bed ion exchangers |
| 09/10/2013 | CA2514471C Composite materials comprising supported porous gels |
| 09/04/2013 | CN103275568A Preparation method of ionic adsorption resin moisture absorption coating of pipe sleeve fin type heat exchanger |
| 09/04/2013 | CN102258982B Filler for ion exchange liquid chromatography, and method for producing the same |
| 08/29/2013 | US20130225701 Grafting method to improve chromatography media performance |
| 08/22/2013 | WO2013122834A1 REDUCING pH EXCURSIONS IN ION EXCHANGE CHROMATOGRAPHY |
| 08/15/2013 | WO2013119300A2 Polymer-encapsulated liquid ion exchange media |
| 08/15/2013 | US20130210943 Dispersion Composition of Fluorine-Containing Ion Exchange Resin |
| 08/08/2013 | WO2013113323A1 Process for extraction of pentose from ligno-cellulosic substrate |
| 08/08/2013 | US20130202510 Method for Removal of Sulfur Using Cuprous Oxide |
| 08/07/2013 | CN103230771A Zirconium-doped porous heterogeneous mesoporous acid material and preparation method thereof |
| 07/31/2013 | CN101318147B Method for transferring preconditioned suspensions of ion exchange resins |
| 07/25/2013 | DE102012200990A1 Verfahren zur Rückgewinnung von Molybdat bei einer mit Molybdat katalysierten Delignifizierung von Zellstoff mit Wasserstoffperoxid A process for the recovery of molybdate at a molybdate-catalyzed delignification of pulp with hydrogen peroxide |
| 07/24/2013 | EP2616573A1 Methods and apparatuses for treating a dispersion bath |
| 07/24/2013 | CN103212307A Preparation method of polyvinylidene fluoride (PVDF) hollow ultrafiltation membrane with cation exchange function |
| 07/23/2013 | US8491517 Method and composition for removing uremic toxins in dialysis processes |
| 07/18/2013 | WO2013104368A1 A method for operating a biogas plant |
| 07/18/2013 | WO2013104367A1 A method for removing ammonium nitrogen from organic waste water. |
| 07/18/2013 | CA2853860A1 A method for removing ammonium nitrogen from organic waste water |
| 07/17/2013 | EP2614891A1 A method for removing ammonium nitrogen from organic waste water |
| 07/17/2013 | EP2614890A1 A method for operating a biogas plant |
| 07/11/2013 | WO2013103607A1 Method and system of enhancing removal of toxic anions and organic solutes in sorbent dialysis |
| 07/04/2013 | WO2013101629A1 Strong acid catalyst composition |
| 07/04/2013 | WO2013101584A1 Process for preparing a strong acid catalyst |
| 07/04/2013 | DE102009012379B4 Kühlmitteltankanordnung Coolant tank assembly |
| 07/03/2013 | CN102127100B Cadmium complex of 1,5-di(1-H-benzimidazolyl)pentane, and preparation method and application thereof |
| 06/27/2013 | WO2013092249A1 Thiol group-containing acrylate resin |
| 06/27/2013 | US20130165539 Alkaline-stable chromatographic resins |
| 06/26/2013 | EP2606973A1 Acrylate resin containing thiol groups |
| 06/25/2013 | US8470896 Acid block anion membrane |
| 06/20/2013 | WO2013090448A1 Integrated acid regeneration of ion exchange resins for industrial applications |
| 06/20/2013 | WO2013090446A1 Acid regeneration of ion exchange resins for industrial applications |
| 06/19/2013 | CN103157434A High-efficient low-resistance molding air purification material and preparation method thereof |
| 06/13/2013 | US20130145828 Column packing for liquid chromatography, separation column, and liquid chromatography device |
| 06/12/2013 | EP2602021A1 Filler for ion exchange liquid chromatography, method for production of filler for ion exchange liquid chromatography and method for analyzing a glycosylated hemoglobin |
| 06/06/2013 | WO2013079500A1 Process for the oxidative regeneration of a deactivated catalyst and an apparatus therefor |
| 06/05/2013 | EP2599547A1 Method of synthesizing zirconium phosphate particles |
| 06/05/2013 | EP2598237A1 Grafting method to improve chromatography media performance |
| 06/04/2013 | CA2733189C Method of synthesizing zirconium phosphate particles |
| 06/04/2013 | CA2562698C Process for the removal of corrosion metals from carbonylation catalyst solutions |
| 05/29/2013 | EP2596866A2 Steam cleaning of weakly acidic cation exchange resins |
| 05/29/2013 | EP2596865A1 Steam cleaning of weakly acidic cation exchanger resins |
| 05/29/2013 | CN103122044A Sulphonic acid type macroporous ion exchange resin and preparation method thereof |
| 05/29/2013 | CN103122043A Preparation method of deiodination agent |
| 05/28/2013 | CA2611802C Ion exchange process |
| 05/22/2013 | CN101896270B Aromatic isomerization catalyst and a process of use thereof |
| 05/16/2013 | DE102011004533A1 Verfahren zur Reinigung starker Säuren bzw. stark saurer Medien von zwei- und höherwertigen Metallionen Methods for cleaning up of strong acids or strong acid media of two- and higher-valent metal ions |
| 05/15/2013 | EP2590736A1 Chromatography method and media used therefore |
| 05/15/2013 | EP2590731A1 A method for removing ammonium nitrogen from organic waste water comprising liquid manure |
| 05/15/2013 | CN103108693A Grafting method to improve chromatography media performance |