| Patents for B01J 49 - Regeneration or reactivation of ion-exchangers; Apparatus therefor (2,835) |
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| 05/23/2012 | CN102463156A 树脂分离塔 Resin separation column |
| 05/22/2012 | US8182693 Method and apparatus for desalination |
| 05/15/2012 | US8177981 Ion exchange regeneration method |
| 05/01/2012 | US8168069 Enrichment process for a PGM-metals containing stream |
| 05/01/2012 | US8168068 Treatment of contaminated water streams from coal-bed-methane production |
| 04/26/2012 | WO2012053098A1 Hot-water supply system |
| 04/25/2012 | EP2442907A2 Method for removing ions from a liquid |
| 04/11/2012 | CN102407171A 四烷基铵盐水溶液的制造方法 The method of producing an aqueous solution of the tetraalkyl ammonium salt |
| 04/05/2012 | WO2012043870A1 Method for recovering fluorosurfactant |
| 04/05/2012 | US20120080376 Use of desalination brine for ion exchange regeneration |
| 03/29/2012 | WO2012039127A1 Porous ion exchanger, water treatment device, hot-water supply device, and process for producing porous ion exchanger |
| 03/29/2012 | WO2012039038A1 Method for production/extraction of tc-99m utilizing mo-99, and mo-99/tc-99m liquid generator |
| 03/29/2012 | WO2012039037A1 Method and device for separating technetium from technetium-containing molybdenum and purifying same, and method and device for recovering molybdenum |
| 03/27/2012 | US8142664 Method for treatment of contaminated fluids |
| 03/14/2012 | CN202164152U 手动控制还原节约型厨房软水机 Manual control Restore-saving kitchen water softener |
| 03/14/2012 | CN202162001U 一种流体接触设备 A fluid contacting device |
| 03/13/2012 | US8133380 Method for regenerating ion exchanger |
| 03/08/2012 | US20120059073 Process for the treatment of an ion exchange resin |
| 03/07/2012 | EP2425049A1 Ironing appliance including an ion exchanger |
| 03/01/2012 | WO2012024839A1 Preparation method of dicyclohexyl disulfide |
| 02/29/2012 | CN202151569U 温度调节器 Temperature regulator |
| 02/23/2012 | DE102010034966A1 Ion-exchanger, useful for treatment of liquids, comprises liquid container having an inlet section for receiving the liquid to be treated and an outlet section for discharging the introduced liquid into the container |
| 02/22/2012 | CN102361695A Process for the treatment of an ion exchange resin |
| 02/21/2012 | US8119009 Rehabilitating contaminated water treatment media with resource recovery |
| 02/15/2012 | CN101607996B 海洋贝类多糖脱除重金属离子的方法 Marine shellfish polysaccharide removal of heavy metal ions method |
| 02/08/2012 | EP2170512B1 Regeneration of a hexachlorostannate-loaded anion exchanger |
| 02/01/2012 | EP2411147A2 Process for the treatment of an ion exchange resin |
| 02/01/2012 | CN202129086U 混床设备再生清洗计量装置 Regenerated mixed bed equipment cleaning metering device |
| 02/01/2012 | CN202129085U 阳床设备再生清洗计量装置 Yang bed regeneration equipment cleaning metering device |
| 02/01/2012 | CN202129084U 阴床设备再生清洗计量装置 Cleaning equipment anion bed regeneration metering device |
| 02/01/2012 | CN102341542A Ironing appliance including ion exchanger |
| 01/25/2012 | CN202124507U Novel corrosion-resisting intermediate drainage device |
| 01/25/2012 | CN202122961U High-efficiency ion exchanger |
| 01/25/2012 | CN102327762A Fluid contact equipment |
| 01/24/2012 | US8101669 And sulfonated poly(aryl ether ketone) monomers; crosslinked with barbituric acid; fuel cells, seawater desalination, heavy water and sewage treatment and biomass-energy resources; improved water holding capacity, chemical resistance, electrochemical stability and heat resistance |
| 01/18/2012 | CN102325728A Method for operation of ion exchanger, and ion exchanger |
| 01/18/2012 | CN102319592A Method for preparing inorganic potassium salt based on sugar making diethyl ether and dilute juice desalination |
| 01/17/2012 | US8097049 Biodiesel purification by a continuous regenerable adsorbent process |
| 01/11/2012 | CN102310007A White carbon black mother solution sodium ion exchange resin regenerant |
| 01/10/2012 | US8092952 Polymer blend electrolyte membrane for use at high temperature and manufacturing method thereof |
| 01/04/2012 | EP2402290A1 Electrodeionization device and method comprising control of the electric current by measurement of ion-exchange material expansion |
| 01/04/2012 | CN102302957A Macroporous resin cleaning machine |
| 12/29/2011 | WO2011162033A1 Calcium removal method |
| 12/14/2011 | CN102276015A 一种新型结构的清洗罐 A new structure of the cleaning tank |
| 11/30/2011 | CN202054633U 螯合树脂塔再生废水的回收利用装置 Chelating resin column regeneration wastewater recycling system |
| 11/30/2011 | CN202052549U 一种用于离子交换树脂淋滤的自动滴淋装置 An ion exchange resin leaching automatic dripping device |
| 11/30/2011 | CN101048348B 用于离子交换型水软化装置的电导率传感器 Ion-exchange type conductivity sensor for water softening apparatus |
| 11/24/2011 | US20110284470 Method for regenerating filter |
| 11/23/2011 | CN102256705A System and method for wastewater treatment |
| 11/23/2011 | CN102247900A Process for regenerating calcium type chromatographic separation resin |
| 11/23/2011 | CN102247899A Ion exchange resin cleaning tower for uranium hydrometallurgy fixed bed |
| 11/22/2011 | US8063112 Process for the regeneration of an ion exchange resin using sulfurous acid |
| 11/17/2011 | WO2011141953A1 Method for operation of ion exchanger, and ion exchanger |
| 11/16/2011 | CN102245304A Mixed-mode adsorbent material |
| 11/10/2011 | US20110272360 Method for operating ion exchange equipment, and ion exchange equipment |
| 11/10/2011 | US20110272355 Solvent removal and recovery from inorganic and organic solutions |
| 11/10/2011 | DE102010028756A1 Verfahren zur Regeneration einer Wasserenthärtungsanlage Process for regenerating a water softener |
| 11/09/2011 | CN202030567U Electrodeionization system without ion exchange membrane |
| 11/03/2011 | WO2011136445A1 Water softener having timer control valve |
| 11/02/2011 | CN102228844A Cleaning method of uranium hydrometallurgy fixed bed ion exchange resin |
| 10/27/2011 | WO2011132740A1 System and method for recycling rare metals |
| 10/27/2011 | WO2011087668A3 Methods for regenerating acidic ion-exchange resins and reusing regenerants in such methods |
| 10/26/2011 | CN102227262A Process for regeneration of ion exchange resin using sulfurous acid |
| 10/25/2011 | CA2497248C Control valve assembly |
| 10/19/2011 | CN202010559U Regenerating device for ion exchange resin |
| 10/12/2011 | EP2373822A2 System and method for wastewater treatment |
| 10/12/2011 | EP2373821A2 System and method for wastewater treatment |
| 10/12/2011 | EP2373586A1 System and method for wastewater treatment |
| 10/12/2011 | EP2373420A1 A process for the regeneration of an ion exchange resin using sulfurous acid |
| 10/12/2011 | CN102211798A Structure of chemical water treatment purge tank |
| 10/11/2011 | US8034244 High efficiency ion exchange system for removing arsenic contaminants from water |
| 09/29/2011 | WO2011117536A1 Composition for regenerating resins |
| 09/27/2011 | CA2677928C Salt platform |
| 09/13/2011 | CA2412586C Adsorption method and ligands |
| 09/13/2011 | CA2294129C Water treatment process |
| 09/07/2011 | CN101502742B Method for removing thermostable salt in amine liquid for desulphurization |
| 09/06/2011 | US8013026 Proton-conducting membrane and the use of the same |
| 08/30/2011 | US8008360 Proton exchange membrane and method for manufacturing the same |
| 08/25/2011 | WO2011102480A1 Pretreatment method for chelate resin having pyridine ring used for collecting catalyst in terephthalic acid production process |
| 08/25/2011 | WO2011102479A1 Pretreatment method for chelate resin having pyridine ring used for collecting catalyst in aromatic carboxylic acid production process |
| 08/25/2011 | WO2011101342A1 Treatment of waste water containing fluorinated acids or the salts thereof |
| 08/17/2011 | CN102153166A Electrodeionization (EDI) method and system dispensing with ion exchange membranes |
| 08/17/2011 | CN101137678B Recovery of fluorinated surfactants from a basic anion exchange resin having quaternary ammonium groups |
| 08/16/2011 | CA2431012C A method for mixed mode adsorption and mixed mode adsorbents |
| 08/11/2011 | WO2011096448A1 Method of recovering anionic fluorinated emulsifiers |
| 08/10/2011 | EP2352589A2 Method for operating a water softening system including the determination of remaining regenerations that can be conducted |
| 08/10/2011 | CN101107073B Water treating device and method |
| 08/03/2011 | CN102139235A Method for regenerating ion exchange resin of reverse osmosis rear secondary mixed bed |
| 08/02/2011 | US7988790 Washing appliance water softener |
| 07/28/2011 | US20110180483 Filtration method, method for purifying polishing composition using it, method for regenerating filter to be used for filtration, and filter regenerating apparatus |
| 07/27/2011 | EP2346593A1 Method for treating a diamine absorbent stream |
| 07/27/2011 | CN201906611U Cation exchange resin regenerating device for hydrogen conductivity meter |
| 07/27/2011 | CN102137815A Method for preparing crystalline metalloaluminophosphate (MeAPO) molecular sieve from amorphous materials |
| 07/27/2011 | CN102137814A Method for preparing metalloaluminophosphate (MeAPO) molecular sieves |
| 07/27/2011 | CN101450331B Ion exchange resin regeneration technique capable of saving acid and alkali |
| 07/27/2011 | CN101104533B Method for treating waste water of H-acid production |
| 07/26/2011 | CA2642525C Regeneration of ion exchangers that are used for salt removal from acid gas capture plants |
| 07/20/2011 | EP2345477A1 A system and method for controlling multiple sized water softening tanks |
| 07/20/2011 | EP1235748B1 A method for anion-exchange adsorption and anion-exchangers |
| 07/20/2011 | CN102131583A Interruption of measured variable analyses in automatic water softening system when defined operating situations are present |