BE718421A - - Google Patents
Info
- Publication number
- BE718421A BE718421A BE718421DA BE718421A BE 718421 A BE718421 A BE 718421A BE 718421D A BE718421D A BE 718421DA BE 718421 A BE718421 A BE 718421A
- Authority
- BE
- Belgium
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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Urology & Nephrology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
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 |
---|---|
BE718421A true BE718421A (fr) | 1968-12-31 |
Family
ID=26178389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE718421D BE718421A (fr) | 1967-07-25 | 1968-07-23 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3686089A (fr) |
BE (1) | BE718421A (fr) |
CH (1) | CH501431A (fr) |
DE (1) | DE1792117A1 (fr) |
FR (2) | FR1547493A (fr) |
GB (1) | GB1240710A (fr) |
IL (1) | IL30413A0 (fr) |
NL (1) | NL6810472A (fr) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3869364A (en) * | 1973-01-05 | 1975-03-04 | Vast Associates Inc J | System for inhibiting attack on a ferrous anode electrode in an electrodialytic cell |
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 |
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 |
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 |
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 |
DE3418102C1 (de) * | 1984-05-16 | 1985-09-12 | Eumann, Hanns-Heinz, 7034 Gärtringen | Vorrichtung zur elektrodialytischen Wasserentsalzung |
US4601808A (en) * | 1984-05-16 | 1986-07-22 | Hanns-Heinz Eumann | Apparatus for desalting water by electrodialysis |
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 |
EP0458389B1 (fr) * | 1990-05-25 | 1996-09-25 | Duphar International Research B.V | Procédé pour la séparation de substances organiques |
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 |
GB9103851D0 (en) * | 1991-02-25 | 1991-04-10 | Bradtec Ltd | Method for the combined removal and destruction of nitrate ions |
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 |
GB0016846D0 (en) * | 2000-07-10 | 2000-08-30 | United States Filter Corp | Electrodeionisation Apparatus |
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. |
US7094325B2 (en) * | 2002-02-02 | 2006-08-22 | Ionics, Incorporated | EDI and related stacks and method and apparatus for preparing such |
US7501061B2 (en) | 2002-10-23 | 2009-03-10 | Siemens Water Technologies Holding Corp. | Production of water for injection using reverse osmosis |
US7604725B2 (en) | 2003-11-13 | 2009-10-20 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
US7582198B2 (en) | 2003-11-13 | 2009-09-01 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
US7563351B2 (en) * | 2003-11-13 | 2009-07-21 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
US20050103717A1 (en) | 2003-11-13 | 2005-05-19 | United States Filter Corporation | Water treatment system and method |
US7862700B2 (en) | 2003-11-13 | 2011-01-04 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
US7083733B2 (en) | 2003-11-13 | 2006-08-01 | Usfilter Corporation | Water treatment system and method |
US7846340B2 (en) | 2003-11-13 | 2010-12-07 | Siemens Water Technologies Corp. | Water treatment system and method |
US8377279B2 (en) | 2003-11-13 | 2013-02-19 | Siemens Industry, Inc. | Water treatment system and method |
US7329358B2 (en) | 2004-05-27 | 2008-02-12 | Siemens Water Technologies Holding Corp. | Water treatment process |
US7658828B2 (en) | 2005-04-13 | 2010-02-09 | Siemens Water Technologies Holding Corp. | Regeneration of adsorption media within electrical purification apparatuses |
WO2006130786A2 (fr) | 2005-06-01 | 2006-12-07 | Siemens Water Technologies Holding Corp. | Systeme et procede de traitement de l'eau |
US10252923B2 (en) | 2006-06-13 | 2019-04-09 | Evoqua Water Technologies Llc | Method and system for water treatment |
US10213744B2 (en) | 2006-06-13 | 2019-02-26 | Evoqua Water Technologies Llc | Method and system for water treatment |
US8277627B2 (en) | 2006-06-13 | 2012-10-02 | Siemens Industry, Inc. | Method and system for irrigation |
JP2009541032A (ja) * | 2006-06-22 | 2009-11-26 | シーメンス ウォーター テクノロジース コーポレイション | スケール生成能が低い水処理 |
US20080067069A1 (en) * | 2006-06-22 | 2008-03-20 | Siemens Water Technologies Corp. | Low scale potential water treatment |
US7820024B2 (en) | 2006-06-23 | 2010-10-26 | Siemens Water Technologies Corp. | Electrically-driven separation apparatus |
US7744760B2 (en) | 2006-09-20 | 2010-06-29 | Siemens Water Technologies Corp. | Method and apparatus for desalination |
MX2010005876A (es) | 2007-11-30 | 2010-06-15 | Siemens Water Tech Corp | Sistemas y metodos para tratamiento de agua. |
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 |
EA202090132A1 (ru) | 2017-08-21 | 2020-08-03 | Эвокуа Уотер Текнолоджиз Ллк | Обработка соленой воды для ее использования для сельскохозяйственных и хозяйственных нужд |
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 (fr) * | 2021-04-30 | 2022-11-02 | MEIKO Maschinenbau GmbH & Co. KG | Dispositif d'électrodialyse |
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 |
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1967
- 1967-07-25 FR FR115620A patent/FR1547493A/fr not_active Expired
-
1968
- 1968-05-06 FR FR150621A patent/FR94956E/fr not_active Expired
- 1968-07-22 GB GB34965/68A patent/GB1240710A/en not_active Expired
- 1968-07-23 US US746984A patent/US3686089A/en not_active Expired - Lifetime
- 1968-07-23 BE BE718421D patent/BE718421A/xx unknown
- 1968-07-23 IL IL30413A patent/IL30413A0/xx unknown
- 1968-07-24 DE DE19681792117 patent/DE1792117A1/de active Pending
- 1968-07-24 CH CH1110268A patent/CH501431A/fr not_active IP Right Cessation
- 1968-07-24 NL NL6810472A patent/NL6810472A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR94956E (fr) | 1970-02-27 |
NL6810472A (fr) | 1969-01-28 |
US3686089A (en) | 1972-08-22 |
DE1792117A1 (de) | 1971-05-13 |
IL30413A0 (en) | 1968-09-26 |
FR1547493A (fr) | 1968-11-29 |
GB1240710A (en) | 1971-07-28 |
CH501431A (fr) | 1971-01-15 |