MX2020009721A - Metodo y dispositivo de desionizacion para desionizar, al menos parcialmente, un liquido de alimentacion en el que se disuelve un electrolito, y aparatos que utilizan tales dispositivos. - Google Patents
Metodo y dispositivo de desionizacion para desionizar, al menos parcialmente, un liquido de alimentacion en el que se disuelve un electrolito, y aparatos que utilizan tales dispositivos.Info
- Publication number
- MX2020009721A MX2020009721A MX2020009721A MX2020009721A MX2020009721A MX 2020009721 A MX2020009721 A MX 2020009721A MX 2020009721 A MX2020009721 A MX 2020009721A MX 2020009721 A MX2020009721 A MX 2020009721A MX 2020009721 A MX2020009721 A MX 2020009721A
- Authority
- MX
- Mexico
- Prior art keywords
- electrode
- channel
- feed liquid
- collector
- electrolyte
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 239000003792 electrolyte Substances 0.000 title abstract 3
- 238000002242 deionisation method Methods 0.000 title abstract 2
- 150000001450 anions Chemical class 0.000 abstract 3
- 150000001768 cations Chemical class 0.000 abstract 3
- 238000007599 discharging Methods 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 2
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
-
- 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
-
- 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
-
- 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
- B01D61/468—Apparatus therefor comprising more than two electrodes
-
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/30—Electrical regeneration
-
- 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
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46152—Electrodes characterised by the shape or form
- C02F2001/46157—Perforated or foraminous electrodes
- C02F2001/46161—Porous electrodes
-
- 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
- C02F2201/4611—Fluid flow
-
- 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
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/4613—Inversing polarity
-
- 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
- C02F2201/4616—Power supply
- C02F2201/4617—DC only
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Urology & Nephrology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
La invención se refiere a un dispositivo de desionización para al menos desionizar parcialmente un líquido de alimentación en el que se disuelve al menos un electrolito, el dispositivo comprende: al menos un canal de procesos (12) que tiene una entrada de alimentación configurada para recibir el líquido de alimentación y una salida de alimentación configurada para descargar el líquido de alimentación desionizado, de modo que el canal de procesos comprenda un flujo de líquido de alimentación (L), uno o más canales recolectores (14, 140, 141, 142) configurados para recolectar los aniones y cationes separados del líquido de alimentación, una salida de electrolito (15) configurado para descargar los aniones y cationes recolectados, al menos un electrodo del canal (131), al menos un electrodo separador (132) y al menos un electrodo recolector (133), en donde el electrodo del canal y el electrodo separador se colocan en lados opuestos del canal de procesos, y donde el electrodo separador y el electrodo recolector se colocan en lados opuestos del canal recolector, un generador de campos (13) para generar un campo eléctrico y/o magnético entre el electrodo del canal y el electrodo separador, y entre el electrodo separador y el electrodo recolector, en donde el campo es variable y se genera un flujo iónico desde el canal de procesos hacia el o los canales recolectores y la dirección del flujo iónico es la misma para aniones y cationes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2020640A NL2020640B1 (en) | 2018-03-21 | 2018-03-21 | Deionization device and method for at least partially deionizing a feed liquid in which an electrolyte is dissolved, and apparatuses using such devices |
| PCT/EP2019/057102 WO2019180151A1 (en) | 2018-03-21 | 2019-03-21 | Deionization device and method for at least partially deionizing a feed liquid in which an electrolyte is dissolved, and apparatuses using such devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020009721A true MX2020009721A (es) | 2020-10-08 |
Family
ID=65955193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020009721A MX2020009721A (es) | 2018-03-21 | 2019-03-21 | Metodo y dispositivo de desionizacion para desionizar, al menos parcialmente, un liquido de alimentacion en el que se disuelve un electrolito, y aparatos que utilizan tales dispositivos. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11772992B2 (es) |
| EP (1) | EP3768643B1 (es) |
| JP (1) | JP7382072B2 (es) |
| KR (1) | KR102733383B1 (es) |
| CN (1) | CN111819157A (es) |
| AU (1) | AU2019237168B2 (es) |
| IL (1) | IL277271B2 (es) |
| MX (1) | MX2020009721A (es) |
| NL (1) | NL2020640B1 (es) |
| SA (1) | SA520420121B1 (es) |
| WO (1) | WO2019180151A1 (es) |
| ZA (1) | ZA202005227B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11597663B2 (en) * | 2019-12-31 | 2023-03-07 | Robert Bosch Gmbh | Electrochemical water cleaning device |
| WO2023275130A1 (en) | 2021-06-29 | 2023-01-05 | Avsalt Ab | Supported carbon electrode |
| CN113818029B (zh) * | 2021-09-08 | 2024-12-27 | 深圳大学 | 一种海水直接制氢装置 |
| KR20250159744A (ko) * | 2021-11-05 | 2025-11-11 | 미쯔비시 가꼬끼 가이샤 리미티드 | 여과장치 및 여과시스템 |
| WO2023108271A1 (en) * | 2021-12-13 | 2023-06-22 | Rampart Detection Systems Ltd. | System and method of removing ions from a fluid |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6346187B1 (en) * | 1999-01-21 | 2002-02-12 | The Regents Of The University Of California | Alternating-polarity operation for complete regeneration of electrochemical deionization system |
| US6254753B1 (en) * | 1999-09-13 | 2001-07-03 | Leon Mir | High purity electrodeionization |
| JP2002336864A (ja) * | 2001-05-11 | 2002-11-26 | Kurita Water Ind Ltd | 脱塩水製造方法および脱塩水製造装置 |
| JP4383845B2 (ja) | 2003-12-22 | 2009-12-16 | 株式会社東芝 | 水処理装置及び水処理方法、原子力プラント |
| US20060049105A1 (en) | 2004-09-07 | 2006-03-09 | Marine Desalination Systems, L.L.C. | Segregated flow, continuous flow deionization |
| EP1828060A1 (de) | 2004-10-08 | 2007-09-05 | Hydrotech International Ltd. | Verfahren und vorrichtung zum entsalzen von insbesondere meerwasser mit hilfe von frequenzgleichen wechselfeldern |
| US8404093B2 (en) * | 2008-12-04 | 2013-03-26 | Palo Alto Research Center Incorporated | Flow de-ionization using independently controlled voltages |
| US9469554B2 (en) * | 2009-07-29 | 2016-10-18 | General Electric Company | Bipolar electrode and supercapacitor desalination device, and methods of manufacture |
| KR20110019573A (ko) * | 2009-08-20 | 2011-02-28 | 삼성전자주식회사 | 전기 흡착 탈이온 장치 |
| CN102718292B (zh) * | 2012-07-04 | 2013-09-25 | 太原理工大学 | 一种电控离子选择性渗透膜分离工艺 |
| CN102863113B (zh) * | 2012-10-10 | 2016-08-10 | 苏润西 | 一种磁场与离子交换膜组成的离子分离装置和方法 |
| US20140374258A1 (en) | 2013-06-21 | 2014-12-25 | Monarch Power Corp. | Polyphase alternating current bi-ionic propulsion system for desalination and marine transportation |
| KR101621033B1 (ko) * | 2014-09-17 | 2016-05-16 | 한국에너지기술연구원 | 이온교환집전체를 가지는 축전식 흐름전극장치 |
| US10011504B2 (en) | 2014-11-04 | 2018-07-03 | Pureleau Ltd. | Method and apparatus for separating salts from a liquid solution |
| KR102657824B1 (ko) | 2016-09-06 | 2024-04-18 | 한국에너지기술연구원 | 채널형 흐름 전극 단위체를 구비한 전기화학적 셀 |
| US20200399149A1 (en) * | 2019-06-21 | 2020-12-24 | Robert Bosch Gmbh | Desalination device |
-
2018
- 2018-03-21 NL NL2020640A patent/NL2020640B1/en active
-
2019
- 2019-03-21 MX MX2020009721A patent/MX2020009721A/es unknown
- 2019-03-21 US US16/982,468 patent/US11772992B2/en active Active
- 2019-03-21 AU AU2019237168A patent/AU2019237168B2/en active Active
- 2019-03-21 EP EP19714144.3A patent/EP3768643B1/en active Active
- 2019-03-21 CN CN201980017870.0A patent/CN111819157A/zh active Pending
- 2019-03-21 IL IL277271A patent/IL277271B2/en unknown
- 2019-03-21 JP JP2020549798A patent/JP7382072B2/ja active Active
- 2019-03-21 KR KR1020207025971A patent/KR102733383B1/ko active Active
- 2019-03-21 WO PCT/EP2019/057102 patent/WO2019180151A1/en not_active Ceased
-
2020
- 2020-08-21 ZA ZA2020/05227A patent/ZA202005227B/en unknown
- 2020-09-10 SA SA520420121A patent/SA520420121B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US11772992B2 (en) | 2023-10-03 |
| AU2019237168B2 (en) | 2024-06-20 |
| IL277271B2 (en) | 2024-10-01 |
| KR20200133736A (ko) | 2020-11-30 |
| IL277271A (en) | 2020-10-29 |
| KR102733383B1 (ko) | 2024-11-21 |
| CN111819157A (zh) | 2020-10-23 |
| EP3768643B1 (en) | 2025-12-24 |
| NL2020640B1 (en) | 2019-10-02 |
| JP2021517511A (ja) | 2021-07-26 |
| IL277271B1 (en) | 2024-06-01 |
| EP3768643C0 (en) | 2025-12-24 |
| AU2019237168A1 (en) | 2020-09-17 |
| WO2019180151A1 (en) | 2019-09-26 |
| JP7382072B2 (ja) | 2023-11-16 |
| SA520420121B1 (ar) | 2024-01-17 |
| US20210078877A1 (en) | 2021-03-18 |
| EP3768643A1 (en) | 2021-01-27 |
| ZA202005227B (en) | 2025-02-26 |
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