JP2013043156A - 淡水化システムおよび淡水化方法 - Google Patents

淡水化システムおよび淡水化方法 Download PDF

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Publication number
JP2013043156A
JP2013043156A JP2011184668A JP2011184668A JP2013043156A JP 2013043156 A JP2013043156 A JP 2013043156A JP 2011184668 A JP2011184668 A JP 2011184668A JP 2011184668 A JP2011184668 A JP 2011184668A JP 2013043156 A JP2013043156 A JP 2013043156A
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JP
Japan
Prior art keywords
membrane
water
sewage
pretreatment
desalination system
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2011184668A
Other languages
English (en)
Japanese (ja)
Inventor
Yasuki Sekine
康記 関根
Kazuhiko Noto
一彦 能登
Akira Sasaki
暁 佐々木
Kotaro Kitamura
光太郎 北村
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.)
Hitachi Ltd
Original Assignee
Hitachi Plant Technologies 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 Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP2011184668A priority Critical patent/JP2013043156A/ja
Priority to TW101114366A priority patent/TW201309598A/zh
Priority to IN1447CHN2014 priority patent/IN2014CN01447A/en
Priority to PCT/JP2012/070796 priority patent/WO2013031545A1/ja
Priority to SG2014000236A priority patent/SG2014000236A/en
Publication of JP2013043156A publication Critical patent/JP2013043156A/ja
Pending legal-status Critical Current

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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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/029—Multistep processes comprising different kinds of membrane processes selected from reverse osmosis, hyperfiltration or nanofiltration
    • 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
    • B01D61/12—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
    • 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
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/08—Specific process operations in the concentrate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2649—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/022—Reject series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/025—Permeate series
    • 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
    • C02F2103/08—Seawater, e.g. for desalination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2011184668A 2011-08-26 2011-08-26 淡水化システムおよび淡水化方法 Pending JP2013043156A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011184668A JP2013043156A (ja) 2011-08-26 2011-08-26 淡水化システムおよび淡水化方法
TW101114366A TW201309598A (zh) 2011-08-26 2012-04-23 水淡化系統以及淡水化方法
IN1447CHN2014 IN2014CN01447A (enrdf_load_stackoverflow) 2011-08-26 2012-08-16
PCT/JP2012/070796 WO2013031545A1 (ja) 2011-08-26 2012-08-16 淡水化システムおよび淡水化方法
SG2014000236A SG2014000236A (en) 2011-08-26 2012-08-16 Desalination system and desalination method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011184668A JP2013043156A (ja) 2011-08-26 2011-08-26 淡水化システムおよび淡水化方法

Publications (1)

Publication Number Publication Date
JP2013043156A true JP2013043156A (ja) 2013-03-04

Family

ID=47756039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011184668A Pending JP2013043156A (ja) 2011-08-26 2011-08-26 淡水化システムおよび淡水化方法

Country Status (5)

Country Link
JP (1) JP2013043156A (enrdf_load_stackoverflow)
IN (1) IN2014CN01447A (enrdf_load_stackoverflow)
SG (1) SG2014000236A (enrdf_load_stackoverflow)
TW (1) TW201309598A (enrdf_load_stackoverflow)
WO (1) WO2013031545A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016539000A (ja) * 2013-12-02 2016-12-15 ラッペーンランナン・テクニッリネン・ユリオピストＬａｐｐｅｅｎｒａｎｎａｎ Ｔｅｋｎｉｌｌｉｎｅｎ Ｙｌｉｏｐｉｓｔｏ 廃水浄化システム
JP2017170405A (ja) * 2016-03-25 2017-09-28 栗田工業株式会社 逆浸透膜装置およびその運転方法
JP2018515340A (ja) * 2015-05-22 2018-06-14 アブシャルク，バセル 液体の浄化方法
JP2018202274A (ja) * 2017-05-30 2018-12-27 株式会社東芝 二酸化炭素回収システムおよび二酸化炭素回収方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008302333A (ja) * 2007-06-11 2008-12-18 Hitachi Plant Technologies Ltd 造水方法及びその装置
JP4481345B1 (ja) * 2008-11-28 2010-06-16 株式会社神鋼環境ソリューション 海水淡水化方法および海水淡水化装置
WO2011021415A1 (ja) * 2009-08-21 2011-02-24 東レ株式会社 造水方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09155344A (ja) * 1995-12-04 1997-06-17 Nitto Denko Corp かん水脱塩装置およびかん水脱塩方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008302333A (ja) * 2007-06-11 2008-12-18 Hitachi Plant Technologies Ltd 造水方法及びその装置
JP4481345B1 (ja) * 2008-11-28 2010-06-16 株式会社神鋼環境ソリューション 海水淡水化方法および海水淡水化装置
WO2011021415A1 (ja) * 2009-08-21 2011-02-24 東レ株式会社 造水方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016539000A (ja) * 2013-12-02 2016-12-15 ラッペーンランナン・テクニッリネン・ユリオピストＬａｐｐｅｅｎｒａｎｎａｎ Ｔｅｋｎｉｌｌｉｎｅｎ Ｙｌｉｏｐｉｓｔｏ 廃水浄化システム
JP2018515340A (ja) * 2015-05-22 2018-06-14 アブシャルク，バセル 液体の浄化方法
JP2017170405A (ja) * 2016-03-25 2017-09-28 栗田工業株式会社 逆浸透膜装置およびその運転方法
JP2018202274A (ja) * 2017-05-30 2018-12-27 株式会社東芝 二酸化炭素回収システムおよび二酸化炭素回収方法

Also Published As

Publication number Publication date
SG2014000236A (en) 2014-03-28
TW201309598A (zh) 2013-03-01
WO2013031545A1 (ja) 2013-03-07
IN2014CN01447A (enrdf_load_stackoverflow) 2015-05-08

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