JP6468384B1 - 水処理装置 - Google Patents

水処理装置 Download PDF

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Publication number
JP6468384B1
JP6468384B1 JP2018046832A JP2018046832A JP6468384B1 JP 6468384 B1 JP6468384 B1 JP 6468384B1 JP 2018046832 A JP2018046832 A JP 2018046832A JP 2018046832 A JP2018046832 A JP 2018046832A JP 6468384 B1 JP6468384 B1 JP 6468384B1
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Japan
Prior art keywords
water
membrane
water treatment
selective permeable
permeable membrane
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Application number
JP2018046832A
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English (en)
Japanese (ja)
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JP2019155293A (ja
Inventor
高橋　淳一
淳一 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurita Water Industries Ltd
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Kurita Water Industries 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 Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP2018046832A priority Critical patent/JP6468384B1/ja
Priority to CN201880072691.2A priority patent/CN111315689A/zh
Priority to SG11202008563SA priority patent/SG11202008563SA/en
Priority to PCT/JP2018/039489 priority patent/WO2019176156A1/ja
Priority to TW108103427A priority patent/TWI757581B/zh
Application granted granted Critical
Publication of JP6468384B1 publication Critical patent/JP6468384B1/ja
Publication of JP2019155293A publication Critical patent/JP2019155293A/ja
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    • 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

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  • 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)
JP2018046832A 2018-03-14 2018-03-14 水処理装置 Active JP6468384B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018046832A JP6468384B1 (ja) 2018-03-14 2018-03-14 水処理装置
CN201880072691.2A CN111315689A (zh) 2018-03-14 2018-10-24 水处理装置
SG11202008563SA SG11202008563SA (en) 2018-03-14 2018-10-24 Water treatment apparatus
PCT/JP2018/039489 WO2019176156A1 (ja) 2018-03-14 2018-10-24 水処理装置
TW108103427A TWI757581B (zh) 2018-03-14 2019-01-30 水處理裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018046832A JP6468384B1 (ja) 2018-03-14 2018-03-14 水処理装置

Publications (2)

Publication Number Publication Date
JP6468384B1 true JP6468384B1 (ja) 2019-02-13
JP2019155293A JP2019155293A (ja) 2019-09-19

Family

ID=65356070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018046832A Active JP6468384B1 (ja) 2018-03-14 2018-03-14 水処理装置

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)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001149950A (ja) * 1999-12-01 2001-06-05 Kurita Water Ind Ltd 水処理方法及び水処理装置
JP2003001255A (ja) * 2001-06-25 2003-01-07 Kurita Water Ind Ltd 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
JP2004149899A (ja) * 2002-10-31 2004-05-27 Yuasa Corp 電着塗料の回収方法
JP2008121929A (ja) * 2006-11-09 2008-05-29 Miura Co Ltd ボイラシステム
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6863822B2 (en) * 2002-10-16 2005-03-08 Anthony Pipes Method and apparatus for parallel desalting
KR100796561B1 (ko) * 2006-08-16 2008-01-23 지은상 막분리를 이용한 발전소용 순수제조방법
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001149950A (ja) * 1999-12-01 2001-06-05 Kurita Water Ind Ltd 水処理方法及び水処理装置
JP2003001255A (ja) * 2001-06-25 2003-01-07 Kurita Water Ind Ltd 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
JP2004149899A (ja) * 2002-10-31 2004-05-27 Yuasa Corp 電着塗料の回収方法
JP2008121929A (ja) * 2006-11-09 2008-05-29 Miura Co Ltd ボイラシステム
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
SG11202008563SA (en) 2020-10-29
TW201938251A (zh) 2019-10-01
TWI757581B (zh) 2022-03-11
WO2019176156A1 (ja) 2019-09-19
JP2019155293A (ja) 2019-09-19
CN111315689A (zh) 2020-06-19

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