MY194608A - Deionization Filter Device and Water Treatment Device Comprising Deionization Filter Device - Google Patents

Deionization Filter Device and Water Treatment Device Comprising Deionization Filter Device

Info

Publication number
MY194608A
MY194608A MYPI2018701839A MYPI2018701839A MY194608A MY 194608 A MY194608 A MY 194608A MY PI2018701839 A MYPI2018701839 A MY PI2018701839A MY PI2018701839 A MYPI2018701839 A MY PI2018701839A MY 194608 A MY194608 A MY 194608A
Authority
MY
Malaysia
Prior art keywords
electrode
filter device
deionization filter
voltage
deionization
Prior art date
Application number
MYPI2018701839A
Inventor
Sung-Min Moon
Jun-Young Lee
Guk-Won Lee
Sang-Hyeon Kang
Original Assignee
Coway Co Ltd
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
Priority claimed from KR1020160149014A external-priority patent/KR20170058853A/en
Application filed by Coway Co Ltd filed Critical Coway Co Ltd
Publication of MY194608A publication Critical patent/MY194608A/en

Links

Classifications

    • 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
    • B01D61/52—Accessories; Auxiliary operation
    • 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
    • B01D61/54—Controlling or regulating
    • 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
    • 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
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

Landscapes

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

Abstract

A deionization filter device according to one embodiment of the present invention comprises: a first electrode (110); a second electrode (120); at least one bipolar ion exchange sheet (130) including a cation exchange film (134) and an anion exchange film (132), and located between the first electrode (110) and the second electrode (120); a voltage source (140) for applying a deionization voltage or a reproduction voltage between the first electrode (110) and the second electrode (120); a pH sensor (150) for detecting the pH of a solution treated by a voltage applied by the voltage source (140); and a control unit (160) for controlling the voltage source according to the pH of the solution. Figure 1
MYPI2018701839A 2015-11-19 2016-11-10 Deionization Filter Device and Water Treatment Device Comprising Deionization Filter Device MY194608A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20150162753 2015-11-19
KR1020160149014A KR20170058853A (en) 2015-11-19 2016-11-09 Deionization filter apparatus and water treatment apparatus having the deionization filter apparatus
PCT/KR2016/012910 WO2017086657A1 (en) 2015-11-19 2016-11-10 Deionization filter device and water treatment device comprising deionization filter device

Publications (1)

Publication Number Publication Date
MY194608A true MY194608A (en) 2022-12-06

Family

ID=58717565

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018701839A MY194608A (en) 2015-11-19 2016-11-10 Deionization Filter Device and Water Treatment Device Comprising Deionization Filter Device

Country Status (2)

Country Link
MY (1) MY194608A (en)
WO (1) WO2017086657A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11180381B2 (en) * 2018-07-31 2021-11-23 Walter Villa Water treatment system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100876401B1 (en) * 2006-11-15 2008-12-31 두원공과대학산학협력단 Electrolytic reduced water generator
KR20120104719A (en) * 2011-03-14 2012-09-24 삼성전자주식회사 Regenerable filter unit, regenerable filter system including the same and method of operating regenerable filter system
KR20120132324A (en) * 2011-05-26 2012-12-05 웅진코웨이주식회사 Method of active regeneration of deionization module and apparatus for treating water using thereof
KR102010978B1 (en) * 2011-12-29 2019-08-14 웅진코웨이 주식회사 Apparatus for water treatment using capacitive deionization and method for controlling the same
KR101538683B1 (en) * 2013-07-18 2015-07-22 (주) 시온텍 Bipolar ion exchange sheet and method of manufacturing the same

Also Published As

Publication number Publication date
WO2017086657A1 (en) 2017-05-26

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