JP2012130839A - 逆浸透処理装置 - Google Patents

逆浸透処理装置 Download PDF

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Publication number
JP2012130839A
JP2012130839A JP2010283592A JP2010283592A JP2012130839A JP 2012130839 A JP2012130839 A JP 2012130839A JP 2010283592 A JP2010283592 A JP 2010283592A JP 2010283592 A JP2010283592 A JP 2010283592A JP 2012130839 A JP2012130839 A JP 2012130839A
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JP
Japan
Prior art keywords
water
pipe
reverse osmosis
resistance
osmosis treatment
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
JP2010283592A
Other languages
English (en)
Japanese (ja)
Inventor
Kotaro Kitamura
光太郎 北村
Masato Onishi
真人 大西
Kazutaka Suzuki
一隆 鈴木
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 Plant Technologies 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 JP2010283592A priority Critical patent/JP2012130839A/ja
Priority to CN2011800610473A priority patent/CN103328077A/zh
Priority to PCT/JP2011/078859 priority patent/WO2012086478A1/fr
Publication of JP2012130839A publication Critical patent/JP2012130839A/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/107—Specific properties of the central tube or the permeate channel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/12—Spiral-wound membrane modules comprising multiple spiral-wound assemblies
    • 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
    • B01D2311/06—Specific process operations in the permeate 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
    • B01D2311/14—Pressure control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/19—Specific flow restrictors
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2010283592A 2010-12-20 2010-12-20 逆浸透処理装置 Pending JP2012130839A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010283592A JP2012130839A (ja) 2010-12-20 2010-12-20 逆浸透処理装置
CN2011800610473A CN103328077A (zh) 2010-12-20 2011-12-14 反渗透处理装置
PCT/JP2011/078859 WO2012086478A1 (fr) 2010-12-20 2011-12-14 Dispositif de traitement à osmose inverse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010283592A JP2012130839A (ja) 2010-12-20 2010-12-20 逆浸透処理装置

Publications (1)

Publication Number Publication Date
JP2012130839A true JP2012130839A (ja) 2012-07-12

Family

ID=46313754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010283592A Pending JP2012130839A (ja) 2010-12-20 2010-12-20 逆浸透処理装置

Country Status (3)

Country Link
JP (1) JP2012130839A (fr)
CN (1) CN103328077A (fr)
WO (1) WO2012086478A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015093088A1 (fr) * 2013-12-20 2015-06-25 三菱重工業株式会社 Dispositif de filtre à membrane d'osmose inverse
WO2016036125A1 (fr) * 2014-09-02 2016-03-10 현대건설주식회사 Récipient à pression à membrane d'oi en ntc hybride

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2958665B1 (fr) 2013-04-26 2018-07-04 Dow Global Technologies LLC Ensemble comprenant des modules enroulés en spirale connectés en série ayant un dispositif de régulation d'écoulement de perméat
JP2015042385A (ja) * 2013-08-26 2015-03-05 株式会社日立製作所 淡水化システム
WO2015047667A1 (fr) 2013-09-26 2015-04-02 Dow Global Technologies Llc Système d'hyperfiltration approprié pour un usage domestique
WO2015138898A1 (fr) * 2014-03-13 2015-09-17 General Electric Company Système d'osmose inverse destiné à être utilisé avec un puits de forage et ses procédés d'assemblage
CN105251362A (zh) * 2014-07-14 2016-01-20 韩佳（上海）环保设备有限公司 一种节水型家用反渗透ro膜组件
US11214500B2 (en) 2018-01-15 2022-01-04 Ddp Specialty Electronic Materials Us, Llc Spiral wound assembly with integrated flow restrictor and sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000167358A (ja) * 1998-12-08 2000-06-20 Nitto Denko Corp 膜分離システムおよび膜分離方法
JP2001137672A (ja) * 1999-11-18 2001-05-22 Toray Ind Inc 逆浸透処理装置および造水方法
JP2007523744A (ja) * 2004-02-25 2007-08-23 ダウ グローバル テクノロジーズ インコーポレーテッド 高い浸透力の溶液を処理する装置
JP2010264421A (ja) * 2009-05-18 2010-11-25 Nitto Denko Corp 分離膜エレメント

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4228324B2 (ja) * 1998-03-23 2009-02-25 東レ株式会社 流体分離素子
US6190556B1 (en) * 1998-10-12 2001-02-20 Robert A. Uhlinger Desalination method and apparatus utilizing nanofiltration and reverse osmosis membranes
US7338601B2 (en) * 2004-12-10 2008-03-04 Uop Llc Membrane separation assemblies
JP5578783B2 (ja) * 2007-12-17 2014-08-27 日東電工株式会社 スパイラル型膜濾過装置及び取付部材、並びに、これを用いた膜濾過装置管理システム及び膜濾過装置管理方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000167358A (ja) * 1998-12-08 2000-06-20 Nitto Denko Corp 膜分離システムおよび膜分離方法
JP2001137672A (ja) * 1999-11-18 2001-05-22 Toray Ind Inc 逆浸透処理装置および造水方法
JP2007523744A (ja) * 2004-02-25 2007-08-23 ダウ グローバル テクノロジーズ インコーポレーテッド 高い浸透力の溶液を処理する装置
JP2010264421A (ja) * 2009-05-18 2010-11-25 Nitto Denko Corp 分離膜エレメント

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015093088A1 (fr) * 2013-12-20 2015-06-25 三菱重工業株式会社 Dispositif de filtre à membrane d'osmose inverse
JP2015120101A (ja) * 2013-12-20 2015-07-02 三菱重工業株式会社 逆浸透膜濾過装置
US10159936B2 (en) 2013-12-20 2018-12-25 Mitsubishi Heavy Industries Engineering, Ltd. Reverse osmosis membrane filtering device
WO2016036125A1 (fr) * 2014-09-02 2016-03-10 현대건설주식회사 Récipient à pression à membrane d'oi en ntc hybride
KR101803604B1 (ko) * 2014-09-02 2017-12-01 현대건설주식회사 하이브리드 cnt-ro막 압력용기

Also Published As

Publication number Publication date
CN103328077A (zh) 2013-09-25
WO2012086478A1 (fr) 2012-06-28

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