| Patents for B01J 49 - Regeneration or reactivation of ion-exchangers; Apparatus therefor (2,835) |
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| 07/20/2011 | CN101269862B Regenerating unit for softening device for washing machine |
| 07/19/2011 | US7981567 Polymer having oxocarbon group, and use thereof |
| 07/12/2011 | US7977392 Water insoluble additive for improving conductivity of an ion exchange membrane |
| 07/12/2011 | US7976730 Blends of low equivalent molecular weight PFSA ionomers with Kynar 2751 |
| 07/07/2011 | US20110163038 Methods for hydrodynamic control of a continuous water purification system |
| 07/06/2011 | CN102115228A Regeneration systems for softeners and mixed beds |
| 06/29/2011 | EP2338840A1 Composite filtration and desalination equipment |
| 06/29/2011 | CN201882989U Novel water softener |
| 06/29/2011 | CN102112400A Composite filtration and desalination equipment |
| 06/28/2011 | US7968149 Regeneration apparatus and regeneration method for electroless plating |
| 06/23/2011 | WO2011027213A3 A process for treating an effluent |
| 06/22/2011 | EP2334431A1 Interruption of measured variable analyses in an automatic water softening system when defined operating situations are present |
| 06/22/2011 | CN201871381U Resin separation tower |
| 06/22/2011 | CN102105405A Retrofittable control unit for a softening apparatus |
| 06/16/2011 | WO2011070798A1 Metal recovery method for recovering metal from wastewater, metal-separating substance for use in recovery of metal from wastewater, and water purification device utilizing the substance |
| 06/15/2011 | CN201862416U On-line positive electric conductance surface resin regenerating device |
| 06/15/2011 | CN102099300A Method and apparatus for treating wastewater |
| 06/15/2011 | CN101186356B Absorption and regeneration separated nickel plating waste water reclaiming system |
| 06/14/2011 | US7959813 Cost efficient delivery of potable and/or industrially usable water from such as subterranean oil and gas well operations; purifying ion exhange resin column interconnected to regeneration column adapted to continuously receive and regenerate solid spent media |
| 06/08/2011 | EP2328838A1 METHOD FOR PREPARING CRYSTALLINE METALLOALUMINOPHOSPHATE (MeAPO) MOLECULAR SIEVE FROM AMORPHOUS MATERIALS |
| 06/08/2011 | EP2328837A1 Method for preparing metalloaluminophosphate (meapo) molecular sieves |
| 06/08/2011 | CN1938587B Optical measuring equipment |
| 06/08/2011 | CN101403017B Regeneration method for di-mix honey de-kalium-sodium resin |
| 06/01/2011 | CN102080133A Method for saving water and reducing acid/alkali specific consumption in xylose production |
| 05/25/2011 | EP2323953A1 Retrofittable control unit for a softening apparatus |
| 05/24/2011 | US7947411 Membrane and electrode assembly and method of producing the same, and polymer electrolyte membrane fuel cell |
| 05/18/2011 | CN201832658U Hydrogen column regeneration device of conductivity meter |
| 05/18/2011 | CN102059158A Regenerative material regeneration system |
| 05/17/2011 | US7943675 Electrolytes for fuel cell electrodes |
| 05/05/2011 | WO2011052505A1 Water processing device |
| 05/05/2011 | WO2011050607A1 Control valve for water softener |
| 05/03/2011 | US7935735 Hybrid inorganic-organic polymer electrolyte membranes (PEMs) based on alkyloxysilane grafted thermoplastic polymers |
| 04/27/2011 | CN201809203U Resin adsorption waste-water processing and steam desorption regeneration device |
| 04/27/2011 | CN1863737B Selectable ion concentrations with electrolytic ion exchange |
| 04/27/2011 | CN102031315A Method for regenerating sugar making decolorized and decalcified resin and method for recycling regeneration waste liquid |
| 04/26/2011 | US7932069 Process for producing lactoperoxidase |
| 04/21/2011 | WO2011045912A1 Boron adsorbent, resin composition for boron adsorbent, and process for production of boron adsorbent |
| 04/21/2011 | WO2010145834A3 Method for removing ions from a liquid |
| 04/14/2011 | WO2011043062A1 Water treatment device and water heater |
| 04/13/2011 | CN102008982A Method for preventing anion and cation resin escape |
| 04/13/2011 | CN102008981A Resin column external washing device |
| 04/07/2011 | WO2011040278A1 Ion-exchange device, column therefor, and water treatment device |
| 04/06/2011 | CN101282788B Method of regenerating basic anion-exchange resin |
| 03/31/2011 | WO2011038198A1 Anion exchange polyelectrolytes |
| 03/31/2011 | US20110077144 Regeneration of ion exchange resin and recovery of regenerant solution |
| 03/30/2011 | EP2301893A1 Method and apparatus for treating wastewater |
| 03/30/2011 | CN101992134A Regeneration method of ion exchange resin for desalination |
| 03/17/2011 | US20110062084 Method for removing phosphorus |
| 03/16/2011 | CN201760288U Ion exchange resin scrubbing recovery device |
| 03/16/2011 | CN201760287U Desalted water heat-exchange system for regeneration of ion exchange resin |
| 02/22/2011 | US7892603 Regeneration apparatus and regeneration method for electroless plating |
| 02/22/2011 | CA2553733C Process for producing lactoperoxidase |
| 02/16/2011 | EP2158040B1 Preparation of catalyst for bisphenols production |
| 02/16/2011 | CN201744355U External washing device of resin column |
| 02/16/2011 | CN101973603A Desorption method for reutilization of desorption agent |
| 02/15/2011 | US7887707 Regeneration of water treatment substrates |
| 02/10/2011 | WO2011016197A1 Washing machine |
| 02/09/2011 | CN101970110A Method of operating water softening apparatus and water softening apparatus |
| 02/03/2011 | US20110027684 Dispersion composition of fluorine-containing ion exchange resin |
| 02/02/2011 | CN201728119U Softening core recycler for pressure type softening multi-stage water purifiers |
| 02/01/2011 | US7879244 Method for anion-exchange adsorption and thioether anion-exchangers |
| 01/27/2011 | US20110017954 Vinyl sulfonic acid, polymer thereof, and production method thereof |
| 01/26/2011 | EP2276568A1 Water treatment device |
| 01/26/2011 | CN201722180U Electric regeneration device of failure ion exchange resin |
| 01/26/2011 | CN201720060U Ion exchange resin regeneration liquid preparation device |
| 01/25/2011 | US7875186 Process for regenerating and protonating a weak-base anion exchange resin |
| 01/19/2011 | EP1235749B1 A method for anion-exchange adsorption |
| 01/13/2011 | WO2010109244A3 Process for the treatment of an ion exchange resin |
| 01/13/2011 | US20110006010 Interlayer Ion Replacing Method for Hydrotalcite-Like Substance, Regenerating Method, and Interlayer Ion Replacing Apparatus |
| 01/12/2011 | CN101337707B Method for processing dimethylamine waste water by ion-exchange method |
| 01/11/2011 | US7868124 Polyphenylene-type polymers, preparation method thereof, membranes and fuel cell device comprising said membranes |
| 01/04/2011 | US7862726 feeding a flow of brine at the delivering velocity between 1.90 ml/min/cm2 and 2.40 ml/min/cm2; reduce water and salt consumption |
| 01/04/2011 | US7862715 Apparatus for removing undesirable components from a contaminated solution containing both desirable and undesirable components |
| 01/04/2011 | CA2474057C Integration of at least two processes to re-use acid |
| 12/30/2010 | US20100330689 Hydrophilic polymer microparticle, filler for ion exchange liquid chromatography, and method for production of filler for ion exchange liquid chromatography |
| 12/29/2010 | CN101485939B Gas-liquid-solid circulating fluidized bed adsorptive separation device and operation method |
| 12/29/2010 | CN101254476B Ion interchange regeneration method |
| 12/23/2010 | WO2010145834A2 Method for removing ions from a liquid |
| 12/22/2010 | EP2264447A2 Apparatus for Generating a High Purity Eluant |
| 12/22/2010 | EP2263794A1 Regeneration of acid ion exchangers |
| 12/22/2010 | CN201676695U Cold water mixing ion exchange resin separation and regeneration device in generator |
| 12/22/2010 | CN101092253B Rotable valve unit |
| 12/15/2010 | CN101918136A Process for separating a charged species from an aqueous system |
| 12/07/2010 | US7846338 Ion exchange process |
| 12/02/2010 | DE102010022120A1 System for regeneration of anionic exchangers, which are loaded by removing uranium from drinking water with uranium species and natural organic matters, comprises an alkaline solution, an acid solution, and reaction containers or -columns |
| 12/02/2010 | DE102009023551A1 Regeneration von sauren Ionenaustauschern Regeneration of acidic ion exchangers |
| 12/01/2010 | CN101898811A Apparatus for producing regenerative water and method of producing regenerative water using the same |
| 12/01/2010 | CN101254477B Ion interchange regeneration system |
| 11/30/2010 | US7842733 Polyethers having units of tetramethyl biphenyl or main chain pyridine(s) exhibit good mechanical properties, high thermal and oxidative stability and high doping ability with strong acids |
| 11/25/2010 | WO2010064149A9 System and method for wastewater treatment |
| 11/24/2010 | CN201648065U Self-control regeneration hard water softer |
| 11/24/2010 | CN201648059U Regenerative system of softener and mixed bed |
| 11/24/2010 | CN201644106U Cation regeneration tower with front-mounted cation exchanger |
| 11/24/2010 | CN201644105U Four tower type mixed bed cation-anion resin regeneration combined device |
| 11/24/2010 | CN201644104U Composite device for twin-tower type front-locating cation resin regeneration |
| 11/24/2010 | CN101891278A Regeneration method and regeneration device of softening core of pressure type softening multi-stage water purifier |
| 11/23/2010 | US7838454 using ion exchange resin for desorbing and absorbing target materials such as copper, nickel and cobalt; noble metals gold and silver; and refractory metals molybdenum and wolfram; producing a concentrated eluate stream; purification of a waste-water steam of a copper electroplating plant |
| 11/23/2010 | US7838167 fuel cell; perfluorocarbon polymer with ether groups having ion exchange groups and no carbon-hydrogen bonds; fluorination to remove hydrogen and hydrolysis to acid form; ether, perfluorvinyl perfluoroalkylsulfonyl fluoride monomer; durable, stable |
| 11/18/2010 | US20100288308 Method and system for producing ultrapure water, and method and system for washing electronic component members |
| 11/17/2010 | CN101888979A Method for operating a water softening system having two calibration characteristics and associated water softening system |