DE3763368D1 - Zusammengesetzte membranen. - Google Patents

Zusammengesetzte membranen.

Info

Publication number
DE3763368D1
DE3763368D1 DE8787303345T DE3763368T DE3763368D1 DE 3763368 D1 DE3763368 D1 DE 3763368D1 DE 8787303345 T DE8787303345 T DE 8787303345T DE 3763368 T DE3763368 T DE 3763368T DE 3763368 D1 DE3763368 D1 DE 3763368D1
Authority
DE
Germany
Prior art keywords
membranes
composed membranes
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.)
Expired - Fee Related
Application number
DE8787303345T
Other languages
German (de)
English (en)
Inventor
Robin Christopher Furneaux
Alexander Philip Davidson
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Application granted granted Critical
Publication of DE3763368D1 publication Critical patent/DE3763368D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B01D71/025—Aluminium oxide
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
DE8787303345T 1986-04-16 1987-04-15 Zusammengesetzte membranen. Expired - Fee Related DE3763368D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868609248A GB8609248D0 (en) 1986-04-16 1986-04-16 Composite membranes

Publications (1)

Publication Number Publication Date
DE3763368D1 true DE3763368D1 (de) 1990-08-02

Family

ID=10596272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787303345T Expired - Fee Related DE3763368D1 (de) 1986-04-16 1987-04-15 Zusammengesetzte membranen.

Country Status (9)

Country Link
JP (2) JPS62279806A (ja)
KR (1) KR870009760A (ja)
CN (1) CN1011202B (ja)
AU (1) AU590700B2 (ja)
BR (1) BR8701858A (ja)
DE (1) DE3763368D1 (ja)
DK (1) DK193787A (ja)
GB (1) GB8609248D0 (ja)
NO (1) NO871595L (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63287504A (ja) * 1987-05-19 1988-11-24 Ngk Insulators Ltd 分離膜
EP0327687A3 (en) * 1987-12-11 1989-11-15 Norton Company Ultrafiltration membranes
JPH0243928A (ja) * 1988-08-01 1990-02-14 Ngk Insulators Ltd 無機多孔質膜
GB8922069D0 (en) * 1989-09-29 1989-11-15 Alcan Int Ltd Separation devices incorporating porous anodic films
JPH07163848A (ja) * 1994-08-04 1995-06-27 Ngk Insulators Ltd 無機多孔質膜の製造方法
US6736971B2 (en) * 2000-08-07 2004-05-18 Cuno Incorporated Pre-metered, unsupported multilayer microporous membrane
JP4795626B2 (ja) * 2003-03-04 2011-10-19 紀夫 寺前 多孔体膜並びに薄膜の作製方法
JP4562565B2 (ja) * 2005-03-23 2010-10-13 株式会社ノリタケカンパニーリミテド 無機多孔質分離膜およびその製造方法
CN100337991C (zh) * 2005-12-23 2007-09-19 北京蓝景创新科技有限公司 超细金属粉烧结基复合膜及其制备方法和海水淡化系统
JP6782081B2 (ja) * 2016-03-11 2020-11-11 オルガノ株式会社 微粒子捕捉用ろ過膜及びその製造方法並びに多孔質膜及びその製造方法
CN110548421B (zh) * 2019-08-27 2022-03-08 武汉艾科滤膜技术有限公司 一种强吸附型超滤膜的制备方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8303079A (nl) * 1983-09-05 1985-04-01 Stichting Energie Werkwijze voor de bereiding van scheurvrije semi-permeabele anorganische membranen.
JPS6071007A (ja) * 1983-09-06 1985-04-22 セラヴエール 微細濾過、限外濾過または逆浸透用エレメントの製造方法
JPS6171804A (ja) * 1984-09-17 1986-04-12 Toyo Soda Mfg Co Ltd 多孔性酸化アルミニウム膜

Also Published As

Publication number Publication date
KR870009760A (ko) 1987-11-30
GB8609248D0 (en) 1986-05-21
DK193787A (da) 1987-10-17
NO871595L (no) 1987-10-19
BR8701858A (pt) 1988-01-26
AU590700B2 (en) 1989-11-09
JPS62279806A (ja) 1987-12-04
JPH0550330B2 (ja) 1993-07-28
CN87102849A (zh) 1987-10-28
JPS62294403A (ja) 1987-12-21
CN1011202B (zh) 1991-01-16
NO871595D0 (no) 1987-04-15
DK193787D0 (da) 1987-04-14
AU7155487A (en) 1987-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee