JP5773013B1 - 冷却排出水の回収方法及び回収装置 - Google Patents

冷却排出水の回収方法及び回収装置 Download PDF

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Publication number
JP5773013B1
JP5773013B1 JP2014052048A JP2014052048A JP5773013B1 JP 5773013 B1 JP5773013 B1 JP 5773013B1 JP 2014052048 A JP2014052048 A JP 2014052048A JP 2014052048 A JP2014052048 A JP 2014052048A JP 5773013 B1 JP5773013 B1 JP 5773013B1
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JP
Japan
Prior art keywords
water
membrane
dispersant
reverse osmosis
cooling
Prior art date
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Active
Application number
JP2014052048A
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English (en)
Japanese (ja)
Other versions
JP2015174030A (ja
Inventor
邦洋 早川
邦洋 早川
隆彦 内田
隆彦 内田
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
Original Assignee
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 JP2014052048A priority Critical patent/JP5773013B1/ja
Priority to MYPI2016703147A priority patent/MY175667A/en
Priority to CN201580009395.4A priority patent/CN106029580B/zh
Priority to SG11201607245XA priority patent/SG11201607245XA/en
Priority to PCT/JP2015/051685 priority patent/WO2015136992A1/ja
Priority to TW104103927A priority patent/TWI642635B/zh
Application granted granted Critical
Publication of JP5773013B1 publication Critical patent/JP5773013B1/ja
Publication of JP2015174030A publication Critical patent/JP2015174030A/ja
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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
    • B01D61/58—Multistep processes
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • 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
    • C02F2209/05—Conductivity or salinity
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
    • 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
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
JP2014052048A 2014-03-14 2014-03-14 冷却排出水の回収方法及び回収装置 Active JP5773013B1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014052048A JP5773013B1 (ja) 2014-03-14 2014-03-14 冷却排出水の回収方法及び回収装置
MYPI2016703147A MY175667A (en) 2014-03-14 2015-01-22 Method and apparatus for recovering cooling water effluent
CN201580009395.4A CN106029580B (zh) 2014-03-14 2015-01-22 冷却排出水的回收方法及回收装置
SG11201607245XA SG11201607245XA (en) 2014-03-14 2015-01-22 Method for recycling cooling water effluent and recycling apparatus
PCT/JP2015/051685 WO2015136992A1 (ja) 2014-03-14 2015-01-22 冷却排出水の回収方法及び回収装置
TW104103927A TWI642635B (zh) 2014-03-14 2015-02-05 Cooling discharge water recovery method and recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014052048A JP5773013B1 (ja) 2014-03-14 2014-03-14 冷却排出水の回収方法及び回収装置

Publications (2)

Publication Number Publication Date
JP5773013B1 true JP5773013B1 (ja) 2015-09-02
JP2015174030A JP2015174030A (ja) 2015-10-05

Family

ID=54071446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014052048A Active JP5773013B1 (ja) 2014-03-14 2014-03-14 冷却排出水の回収方法及び回収装置

Country Status (6)

Country Link
JP (1) JP5773013B1 (zh)
CN (1) CN106029580B (zh)
MY (1) MY175667A (zh)
SG (1) SG11201607245XA (zh)
TW (1) TWI642635B (zh)
WO (1) WO2015136992A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6128171B2 (ja) * 2015-07-09 2017-05-17 栗田工業株式会社 冷却排出水の回収方法及び回収装置
JP6682401B2 (ja) * 2016-08-18 2020-04-15 オルガノ株式会社 逆浸透膜を用いる水処理方法
JP2019122943A (ja) * 2018-01-19 2019-07-25 オルガノ株式会社 水処理方法および水処理装置
JP2019202246A (ja) * 2018-05-21 2019-11-28 王子ホールディングス株式会社 水処理装置および水処理方法
JP6777130B2 (ja) * 2018-10-05 2020-10-28 栗田工業株式会社 膜用水処理薬品及び膜処理方法
JP6801731B2 (ja) * 2019-03-28 2020-12-16 栗田工業株式会社 純水製造装置及び純水製造方法
JPWO2020203527A1 (ja) * 2019-03-29 2021-12-02 栗田工業株式会社 逆浸透膜用スケール防止剤及び逆浸透膜処理方法
JP7173220B1 (ja) 2021-06-03 2022-11-16 栗田工業株式会社 逆浸透膜装置の運転方法
EP4122894A1 (en) * 2021-07-22 2023-01-25 Newtec Water Systems NV A method and system for purifying water

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3663634B2 (ja) * 1993-11-29 2005-06-22 栗田工業株式会社 循環冷却水系の運転方法
JPH1133362A (ja) * 1997-07-23 1999-02-09 Japan Organo Co Ltd 研磨剤の回収方法及び研磨剤の回収装置
JP2000202445A (ja) * 1999-01-13 2000-07-25 Kurita Water Ind Ltd フッ化物イオンを含む半導体製造工程回収水の処理方法
JP3903746B2 (ja) * 2001-06-25 2007-04-11 栗田工業株式会社 循環冷却水の処理方法
CN1880238A (zh) * 2005-06-16 2006-12-20 国家海洋局杭州水处理技术开发中心 粘胶纤维生产车间空气净化冷却废水的处理方法
JP5067299B2 (ja) * 2008-07-25 2012-11-07 三浦工業株式会社 膜ろ過システム、及び膜ろ過システムの運転方法
JP2013255923A (ja) * 2009-08-11 2013-12-26 Kurita Water Ind Ltd 水処理方法及び水処理凝集剤
JP5407994B2 (ja) * 2009-08-11 2014-02-05 栗田工業株式会社 水処理方法及び水処理凝集剤
JP2010188344A (ja) * 2010-04-05 2010-09-02 Kobelco Eco-Solutions Co Ltd 海水淡水化方法および海水淡水化装置
CN103476714A (zh) * 2011-03-30 2013-12-25 栗田工业株式会社 反渗透膜用阻垢剂以及阻垢方法
US20130056413A1 (en) * 2011-09-01 2013-03-07 General Electric Company Membrane treatment of cooling tower blow down water
CN203108442U (zh) * 2013-02-06 2013-08-07 上海凯鑫分离技术有限公司 一种反渗透回收率监测装置

Also Published As

Publication number Publication date
SG11201607245XA (en) 2016-10-28
TW201600468A (zh) 2016-01-01
TWI642635B (zh) 2018-12-01
MY175667A (en) 2020-07-03
JP2015174030A (ja) 2015-10-05
CN106029580A (zh) 2016-10-12
CN106029580B (zh) 2020-06-16
WO2015136992A1 (ja) 2015-09-17

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