SG185557A1 - Separation membrane element - Google Patents

Separation membrane element Download PDF

Info

Publication number: SG185557A1
Authority: SG; Singapore
Prior art keywords: separation membrane; separation; permeate; membrane; substrate
Prior art date: 2010-06-03

Application number

SG2012083614A

Other languages

English (en)

Inventor

Masahiro Kimura

Katsufumi Oto

Kentarou Takagi

Hiroho Hirozawa

Masakazu Koiwa

Yutaro Suzuki

Original Assignee

Toray Industries

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.)

2010-06-03

Filing date

2011-06-02

Publication date

2012-12-28

2011-06-02 Application filed by Toray Industries filed Critical Toray Industries

2012-12-28 Publication of SG185557A1 publication Critical patent/SG185557A1/en

Links

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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1213—Laminated layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/06—Flat membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1216—Three or more layers
- 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
- B01D2313/146—Specific spacers on the permeate side
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/46—Impregnation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/06—Surface irregularities

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Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Separation Using Semi-Permeable Membranes (AREA)

SG2012083614A 2010-06-03 2011-06-02 Separation membrane element SG185557A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2010127655		2010-06-03
PCT/JP2011/062673 WO2011152484A1 (ja)	2010-06-03	2011-06-02	分離膜エレメント

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Publication Number	Publication Date
SG185557A1 true SG185557A1 (en)	2012-12-28

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SG2012083614A SG185557A1 (en)	2010-06-03	2011-06-02	Separation membrane element

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Country	Link
US (1)	US9387445B2 (2)
EP (1)	EP2578303A4 (2)
JP (4)	JPWO2011152484A1 (2)
KR (1)	KR101982619B1 (2)
CN (1)	CN102917776A (2)
AU (1)	AU2011259905B2 (2)
SG (1)	SG185557A1 (2)
WO (1)	WO2011152484A1 (2)

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2011
- 2011-06-02 KR KR1020127030041A patent/KR101982619B1/ko active Active
- 2011-06-02 US US13/642,449 patent/US9387445B2/en active Active
- 2011-06-02 EP EP11789886.6A patent/EP2578303A4/en not_active Withdrawn
- 2011-06-02 CN CN2011800271968A patent/CN102917776A/zh active Pending
- 2011-06-02 WO PCT/JP2011/062673 patent/WO2011152484A1/ja not_active Ceased
- 2011-06-02 SG SG2012083614A patent/SG185557A1/en unknown
- 2011-06-02 AU AU2011259905A patent/AU2011259905B2/en not_active Ceased
- 2011-06-02 JP JP2011533461A patent/JPWO2011152484A1/ja active Pending
2013
- 2013-04-01 JP JP2013075707A patent/JP5525080B2/ja active Active
2014
- 2014-04-08 JP JP2014079096A patent/JP5825388B2/ja active Active
2015
- 2015-07-31 JP JP2015151731A patent/JP5954476B2/ja active Active

Also Published As

Publication number	Publication date
EP2578303A4 (en)	2015-02-18
KR20130090759A (ko)	2013-08-14
KR101982619B1 (ko)	2019-05-27
AU2011259905B2 (en)	2015-05-28
CN102917776A (zh)	2013-02-06
JP2013150985A (ja)	2013-08-08
WO2011152484A1 (ja)	2011-12-08
JP2014140846A (ja)	2014-08-07
JPWO2011152484A1 (ja)	2013-08-01
JP5525080B2 (ja)	2014-06-18
US20140224726A1 (en)	2014-08-14
US9387445B2 (en)	2016-07-12
AU2011259905A1 (en)	2013-01-10
JP5825388B2 (ja)	2015-12-02
EP2578303A1 (en)	2013-04-10
JP5954476B2 (ja)	2016-07-20
JP2015226908A (ja)	2015-12-17

Publication	Publication Date	Title
US9387445B2 (en)	2016-07-12	Separation membrane element
JP6056478B2 (ja)	2017-01-11	分離膜エレメント
KR101870307B1 (ko)	2018-06-22	분리막 엘리먼트 및 분리막 엘리먼트의 제조 방법
US9527042B2 (en)	2016-12-27	Separation membrane for water treatment and production method for same
JP6065588B2 (ja)	2017-01-25	スパイラル型分離膜エレメントおよびその製造方法
US20130175214A1 (en)	2013-07-11	Separation membrane, separation membrane element, and method for producing separation membrane
JP5817330B2 (ja)	2015-11-18	分離膜および分離膜エレメント
JP2013071098A (ja)	2013-04-22	分離膜エレメント
JP2012045540A (ja)	2012-03-08	分離膜複合体および分離膜エレメント
JP2012187574A (ja)	2012-10-04	分離膜および分離膜エレメント
JP2012161748A (ja)	2012-08-30	分離膜エレメント
JP2012055817A (ja)	2012-03-22	分離膜エレメント