MY137069A - Spiral membrane element, reverse osmosis membrane module, and reverse osmosis membrane apparatus - Google Patents

Spiral membrane element, reverse osmosis membrane module, and reverse osmosis membrane apparatus

Info

Publication number
MY137069A
MY137069A MYPI20032556A MYPI20032556A MY137069A MY 137069 A MY137069 A MY 137069A MY PI20032556 A MYPI20032556 A MY PI20032556A MY PI20032556 A MYPI20032556 A MY PI20032556A MY 137069 A MY137069 A MY 137069A
Authority
MY
Malaysia
Prior art keywords
wires
feed water
reverse osmosis
membrane
osmosis membrane
Prior art date
Application number
MYPI20032556A
Other languages
English (en)
Inventor
Yuya Sato
Makio Tamura
Original Assignee
Organo Corp
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 Organo Corp filed Critical Organo Corp
Publication of MY137069A publication Critical patent/MY137069A/en

Links

Classifications

    • 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
    • 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
    • B01D61/08—Apparatus therefor
    • 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
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/143—Specific spacers on the feed side
    • 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
    • C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
    • 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
MYPI20032556A 2002-07-18 2003-07-08 Spiral membrane element, reverse osmosis membrane module, and reverse osmosis membrane apparatus MY137069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002209460A JP2004050005A (ja) 2002-07-18 2002-07-18 スパイラル型膜エレメント、逆浸透膜モジュール及び逆浸透膜装置

Publications (1)

Publication Number Publication Date
MY137069A true MY137069A (en) 2008-12-31

Family

ID=30767683

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20032556A MY137069A (en) 2002-07-18 2003-07-08 Spiral membrane element, reverse osmosis membrane module, and reverse osmosis membrane apparatus

Country Status (7)

Country Link
JP (1) JP2004050005A (ja)
KR (1) KR20050025154A (ja)
CN (1) CN1320948C (ja)
AU (1) AU2003242262A1 (ja)
MY (1) MY137069A (ja)
TW (1) TWI239262B (ja)
WO (1) WO2004009222A1 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4688140B2 (ja) * 2004-03-26 2011-05-25 日東電工株式会社 スパイラル型分離膜エレメント
WO2005092483A1 (ja) * 2004-03-26 2005-10-06 Nitto Denko Corporation スパイラル型分離膜エレメント
JP4587937B2 (ja) 2005-10-31 2010-11-24 日東電工株式会社 スパイラル型分離膜エレメント
JP4488431B2 (ja) * 2005-12-22 2010-06-23 日東電工株式会社 スパイラル型分離膜エレメント
CN101384341B (zh) 2006-03-09 2012-10-31 日东电工株式会社 螺旋型膜元件及其制造方法
JP5204994B2 (ja) 2007-06-11 2013-06-05 日東電工株式会社 スパイラル型膜エレメントおよびその製造方法
JP5828328B2 (ja) * 2013-02-20 2015-12-02 栗田工業株式会社 逆浸透膜装置の運転方法、及び逆浸透膜装置
CN103316590A (zh) * 2013-07-16 2013-09-25 北京倍杰特国际环境技术有限公司 一种螺旋膜组件用原水隔离件、含该隔离件的膜组件及反渗透膜装置
FR3037797B1 (fr) 2015-06-24 2018-08-17 Kylane Laboratoires Sa Procede de preparation d'un hydrogel reticule injectable; hydrogel obtenu; utilisation de l'hydrogel obtenu
NL2016462B1 (en) * 2016-03-21 2017-10-04 Stichting Wetsus European Centre Of Excellence For Sustainable Water Tech Membrane filtration device and method for minimizing or reducing fouling in such device.
KR102046688B1 (ko) * 2016-09-28 2019-12-02 주식회사 엘지화학 역삼투압 필터 모듈
JP6353957B2 (ja) * 2016-11-18 2018-07-04 日東電工株式会社 原水流路スペーサ、および、これを備えたスパイラル型膜エレメント
KR102166477B1 (ko) * 2017-11-03 2020-10-16 주식회사 엘지화학 수처리 필터 모듈용 헬리컬 스트랜드의 제조장치 및 제조방법
JP7133356B2 (ja) * 2018-05-18 2022-09-08 日東電工株式会社 流路スペーサ及びスパイラル型膜エレメント
KR20200064718A (ko) 2018-11-29 2020-06-08 도레이첨단소재 주식회사 수처리용 역삼투 분리막 모듈
EP4039357A4 (en) * 2019-10-02 2022-11-16 LG Chem, Ltd. INTAKE SIDE SPACER AND SEPARATOR DIAPHRAGM ELEMENT
KR102306146B1 (ko) * 2019-11-28 2021-09-30 한국지질자원연구원 통풍막 및 그 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6227701U (ja) * 1985-08-01 1987-02-19
JP3690012B2 (ja) * 1996-12-03 2005-08-31 栗田工業株式会社 スパイラル型膜エレメント
US6656362B1 (en) * 1998-06-18 2003-12-02 Toray Industries, Inc. Spiral reverse osmosis membrane element, reverse osmosis membrane module using it, device and method for reverse osmosis separation incorporating the module
EP1059114B1 (en) * 1999-06-08 2005-10-12 Nitto Denko Corporation Liquid separation membrane module and method of producing the same
JP2000042378A (ja) * 1999-08-20 2000-02-15 Toray Ind Inc 流体分離素子

Also Published As

Publication number Publication date
KR20050025154A (ko) 2005-03-11
CN1642625A (zh) 2005-07-20
TWI239262B (en) 2005-09-11
WO2004009222A1 (ja) 2004-01-29
CN1320948C (zh) 2007-06-13
JP2004050005A (ja) 2004-02-19
TW200401664A (en) 2004-02-01
AU2003242262A1 (en) 2004-02-09

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