NL6810472A - - Google Patents

Info

Publication number
NL6810472A
NL6810472A NL6810472A NL6810472A NL6810472A NL 6810472 A NL6810472 A NL 6810472A NL 6810472 A NL6810472 A NL 6810472A NL 6810472 A NL6810472 A NL 6810472A NL 6810472 A NL6810472 A NL 6810472A
Authority
NL
Netherlands
Application number
NL6810472A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6810472A publication Critical patent/NL6810472A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
    • B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
NL6810472A 1967-07-25 1968-07-24 NL6810472A (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR115620A FR1547493A (fr) 1967-07-25 1967-07-25 Perfectionnements apportés aux moyens pour enlever des ions d'une solution
FR150621A FR94956E (fr) 1967-07-25 1968-05-06 Perfectionnements apportés aux moyens pour enlever des ions d'une solution.

Publications (1)

Publication Number Publication Date
NL6810472A true NL6810472A (https=) 1969-01-28

Family

ID=26178389

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6810472A NL6810472A (https=) 1967-07-25 1968-07-24

Country Status (8)

Country Link
US (1) US3686089A (https=)
BE (1) BE718421A (https=)
CH (1) CH501431A (https=)
DE (1) DE1792117A1 (https=)
FR (2) FR1547493A (https=)
GB (1) GB1240710A (https=)
IL (1) IL30413A0 (https=)
NL (1) NL6810472A (https=)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
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US3893901A (en) * 1973-12-04 1975-07-08 Vast Associates Inc J System for softening and dealkalizing water by electrodialysis
US3964985A (en) * 1974-10-29 1976-06-22 Ionics, Incorporated Electrodialysis apparatus and process for ion modification
US4148708A (en) * 1977-07-22 1979-04-10 The Babcock & Wilcox Company Combination ion exchange and electrodialysis fluid purification apparatus
US4362612A (en) * 1978-04-18 1982-12-07 University Patents, Inc. Isoelectric focusing apparatus
US4302308A (en) * 1980-03-05 1981-11-24 Philip Morris, Inc. Method for electrolytic denitration of tobacco
US4253929A (en) * 1980-03-05 1981-03-03 Philip Morris Incorporated Method for denitration of tobacco employing electrodialysis
FR2513268A1 (fr) * 1981-09-18 1983-03-25 Univ Moskovsk Procede d'extraction selective de metaux a partir de solutions de lixiviation et dispositif pour la mise en oeuvre de ce procede
IT1151559B (it) * 1982-04-30 1986-12-24 Pestalozza Srl Procedimento elettrolitico per la purificazione e riconcentrazione delle soluzioni alcaline di rigenerazione delle resine anioniche
WO1983003984A1 (fr) * 1982-05-13 1983-11-24 Gerhard Kunz Procede de traitement d'une phase liquide, en particulier procede de dessalement de solutions aqueuses, ainsi que dispositif permettant sa mise en oeuvre
DE3241681A1 (de) * 1982-11-11 1984-05-17 Gerhard Dipl.-Chem. Dr.-Ing. 5628 Heiligenhaus Kunz Verfahren und vorrichtung zum behandeln von fluessigkeiten, insbesondere entsalzen waessriger loesungen
DE3217990A1 (de) * 1982-05-13 1983-11-17 Gerhard Dipl.-Chem. Dr.-Ing. 5628 Heiligenhaus Kunz Verfahren und vorrichtung zum behandeln von fluessigkeiten, insbesondere entsalzen waessriger loesungen
US4636296A (en) * 1983-08-18 1987-01-13 Gerhard Kunz Process and apparatus for treatment of fluids, particularly desalinization of aqueous solutions
DE3441419C1 (de) * 1984-11-13 1986-06-05 Hanns-Heinz 7034 Gärtringen Eumann Vorrichtung zur elektrodialytischen Wasserentsalzung
US4601808A (en) * 1984-05-16 1986-07-22 Hanns-Heinz Eumann Apparatus for desalting water by electrodialysis
DE3418102C1 (de) * 1984-05-16 1985-09-12 Eumann, Hanns-Heinz, 7034 Gärtringen Vorrichtung zur elektrodialytischen Wasserentsalzung
DE3423653A1 (de) * 1984-06-27 1986-01-09 Gerhard K. Dipl.-Chem. Dr.-Ing. 5628 Heiligenhaus Kunz Verfahren und vorrichtung zum zudosieren von ionen in fluessigkeiten, insbesondere waessriger loesungen
DE3808043A1 (de) * 1988-03-11 1989-09-21 Cillit Wassertechnik Verfahren und vorrichtung zur teil- oder vollentsalzung von wasser
US4963236A (en) * 1989-03-08 1990-10-16 Ampholife Technologies Apparatus and methods for isoelectric focusing
US5160594A (en) * 1989-03-08 1992-11-03 Board Of Regents Of The University Of Texas System Apparatus and methods for isoelectric focusing of amphoteric substances incorporating ion selective membranes in electrode chambers
DE69122304T2 (de) * 1990-05-25 1997-02-06 Duphar Int Res Verfahren zur Abtrennung organischer Substanzen
DE4027526A1 (de) * 1990-08-31 1992-03-05 K D Pharma Gmbh Verfahren zum vermindern der konzentration einer loesung an einem bestimmten ion oder einer bestimmten gruppe von ionen
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US5419816A (en) * 1993-10-27 1995-05-30 Halox Technologies Corporation Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions
US5705050A (en) * 1996-04-29 1998-01-06 Sampson; Richard L. Electrolytic process and apparatus for the controlled oxidation and reduction of inorganic and organic species in aqueous solutions
GB2289059B (en) * 1994-05-06 1997-08-06 Atomic Energy Authority Uk Electrochemical deionisation
US5584981A (en) * 1994-05-06 1996-12-17 United Kingdom Atomic Energy Authority Electrochemical deionization
US5868915A (en) * 1996-09-23 1999-02-09 United States Filter Corporation Electrodeionization apparatus and method
GB2319520B (en) * 1996-11-19 2000-11-29 Separation Developments Ltd De-salination apparatus and method
GB9802732D0 (en) * 1998-02-09 1998-04-08 Elga Ltd Electrodialysis apparatus
US6284124B1 (en) 1999-01-29 2001-09-04 United States Filter Corporation Electrodeionization apparatus and method
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US7147785B2 (en) 2000-09-28 2006-12-12 Usfilter Corporation Electrodeionization device and methods of use
US6607647B2 (en) 2001-04-25 2003-08-19 United States Filter Corporation Electrodeionization apparatus with expanded conductive mesh electrode and method
US6649037B2 (en) 2001-05-29 2003-11-18 United States Filter Corporation Electrodeionization apparatus and method
ES2361004T3 (es) 2001-10-15 2011-06-13 Siemens Water Technologies Holding Corp. Aparato y método para purificación de fluidos.
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US7582198B2 (en) 2003-11-13 2009-09-01 Siemens Water Technologies Holding Corp. Water treatment system and method
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US10213744B2 (en) 2006-06-13 2019-02-26 Evoqua Water Technologies Llc Method and system for water treatment
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US10252923B2 (en) 2006-06-13 2019-04-09 Evoqua Water Technologies Llc Method and system for water treatment
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US9964510B2 (en) * 2013-09-16 2018-05-08 Dionex Corporation Electrolytic four-channel device and method
CN106277369B (zh) * 2016-09-05 2019-11-08 西安交通大学 一种电化学阻垢方法
IL272679B2 (en) 2017-08-21 2023-09-01 Evoqua Water Tech Llc Brine treatment for agricultural and drinking purposes
US12180103B2 (en) 2017-08-21 2024-12-31 Evoqua Water Technologies Llc Treatment of saline water for agricultural and potable use and for generation of disinfectant solution
CN108609748B (zh) * 2018-07-18 2021-10-29 浙江大学 用于循环冷却水软化处理的离子膜电沉积装置与沉积方法
CN110921781B (zh) * 2019-12-11 2020-12-25 西安交通大学 基于太阳能的海水脱盐系统及脱盐方法
EP4082652A1 (en) * 2021-04-30 2022-11-02 MEIKO Maschinenbau GmbH & Co. KG Electrodialysis device
CN113607605B (zh) * 2021-08-16 2024-02-09 国家地质实验测试中心 一种水中离子快速采集系统及方法
CN118577131B (zh) * 2024-08-01 2025-01-24 浙江省白马湖实验室有限公司 一种利用非选择性离子交换膜进行同电性离子分离的方法

Also Published As

Publication number Publication date
FR1547493A (fr) 1968-11-29
CH501431A (fr) 1971-01-15
GB1240710A (en) 1971-07-28
US3686089A (en) 1972-08-22
BE718421A (https=) 1968-12-31
DE1792117A1 (de) 1971-05-13
IL30413A0 (en) 1968-09-26
FR94956E (fr) 1970-02-27

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Legal Events

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BV The patent application has lapsed