SG11202008563SA - Water treatment apparatus - Google Patents

Water treatment apparatus

Info

Publication number
SG11202008563SA
SG11202008563SA SG11202008563SA SG11202008563SA SG11202008563SA SG 11202008563S A SG11202008563S A SG 11202008563SA SG 11202008563S A SG11202008563S A SG 11202008563SA SG 11202008563S A SG11202008563S A SG 11202008563SA SG 11202008563S A SG11202008563S A SG 11202008563SA
Authority
SG
Singapore
Prior art keywords
water treatment
treatment apparatus
water
treatment
Prior art date
Application number
SG11202008563SA
Other languages
English (en)
Inventor
Jun-Ichi Takahashi
Original Assignee
Kurita Water Ind 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
Application filed by Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of SG11202008563SA publication Critical patent/SG11202008563SA/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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • 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
    • 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
    • B01D61/58—Multistep processes
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
SG11202008563SA 2018-03-14 2018-10-24 Water treatment apparatus SG11202008563SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018046832A JP6468384B1 (ja) 2018-03-14 2018-03-14 水処理装置
PCT/JP2018/039489 WO2019176156A1 (ja) 2018-03-14 2018-10-24 水処理装置

Publications (1)

Publication Number Publication Date
SG11202008563SA true SG11202008563SA (en) 2020-10-29

Family

ID=65356070

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008563SA SG11202008563SA (en) 2018-03-14 2018-10-24 Water treatment apparatus

Country Status (5)

Country Link
JP (1) JP6468384B1 (zh)
CN (1) CN111315689A (zh)
SG (1) SG11202008563SA (zh)
TW (1) TWI757581B (zh)
WO (1) WO2019176156A1 (zh)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3788145B2 (ja) * 1999-12-01 2006-06-21 栗田工業株式会社 水処理方法及び水処理装置
JP3870712B2 (ja) * 2000-05-02 2007-01-24 栗田工業株式会社 循環冷却水の処理方法及び処理装置
JP4576760B2 (ja) * 2001-06-25 2010-11-10 栗田工業株式会社 循環冷却水の処理方法
JP2003136065A (ja) * 2001-11-05 2003-05-13 Kurita Water Ind Ltd ボイラ給水処理装置
US6863822B2 (en) * 2002-10-16 2005-03-08 Anthony Pipes Method and apparatus for parallel desalting
JP3906989B2 (ja) * 2002-10-31 2007-04-18 株式会社ジーエス・ユアサコーポレーション 電着塗料の回収方法
KR100796561B1 (ko) * 2006-08-16 2008-01-23 지은상 막분리를 이용한 발전소용 순수제조방법
JP2008121929A (ja) * 2006-11-09 2008-05-29 Miura Co Ltd ボイラシステム
JP2015077530A (ja) * 2012-01-24 2015-04-23 東レ株式会社 造水方法および造水装置
CN105934271A (zh) * 2013-04-10 2016-09-07 南洋理工大学 纳滤膜和制造纳滤膜的方法
CN105283422B (zh) * 2013-07-24 2017-09-22 栗田工业株式会社 超纯水制造系统、超纯水制造供给系统及其洗涤方法
CN105461157A (zh) * 2014-09-09 2016-04-06 中国石油化工股份有限公司 一种高盐高有机物废水的零排放方法
JP5852199B1 (ja) * 2014-09-12 2016-02-03 旭金属工業株式会社 浸透探傷検査で発生する蛍光液と現像剤を含む浸透液水洗の排水処理装置と、その方法
JP6036879B2 (ja) * 2015-03-04 2016-11-30 栗田工業株式会社 水処理用選択性透過膜及びその製造方法
JP6305368B2 (ja) * 2015-03-31 2018-04-04 栗田工業株式会社 水処理方法及び装置
JP2017104787A (ja) * 2015-12-08 2017-06-15 三浦工業株式会社 循環冷却水として用いる濃縮水の利用方法

Also Published As

Publication number Publication date
TW201938251A (zh) 2019-10-01
TWI757581B (zh) 2022-03-11
JP6468384B1 (ja) 2019-02-13
WO2019176156A1 (ja) 2019-09-19
JP2019155293A (ja) 2019-09-19
CN111315689A (zh) 2020-06-19

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