GB8609248D0 - Composite membranes - Google Patents

Composite membranes

Info

Publication number
GB8609248D0
GB8609248D0 GB868609248A GB8609248A GB8609248D0 GB 8609248 D0 GB8609248 D0 GB 8609248D0 GB 868609248 A GB868609248 A GB 868609248A GB 8609248 A GB8609248 A GB 8609248A GB 8609248 D0 GB8609248 D0 GB 8609248D0
Authority
GB
United Kingdom
Prior art keywords
composite membranes
membranes
composite
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
GB868609248A
Other languages
English (en)
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
Priority to GB868609248A priority Critical patent/GB8609248D0/en
Publication of GB8609248D0 publication Critical patent/GB8609248D0/en
Priority to DK193787A priority patent/DK193787A/da
Priority to DK193287A priority patent/DK193287A/da
Priority to BR8701858A priority patent/BR8701858A/pt
Priority to DE8787303345T priority patent/DE3763368D1/de
Priority to EP87303345A priority patent/EP0242209B1/en
Priority to NO871595A priority patent/NO871595L/no
Priority to ES87303344T priority patent/ES2022890B3/es
Priority to AU71552/87A priority patent/AU597641B2/en
Priority to BR8701853A priority patent/BR8701853A/pt
Priority to NO871596A priority patent/NO871596L/no
Priority to AU71554/87A priority patent/AU590700B2/en
Priority to ES87303345T priority patent/ES2015952B3/es
Priority to DE8787303344T priority patent/DE3771111D1/de
Priority to EP19900112090 priority patent/EP0397216A1/en
Priority to EP87303344A priority patent/EP0242208B1/en
Priority to JP62094268A priority patent/JPS62279806A/ja
Priority to JP62094269A priority patent/JPS62294403A/ja
Priority to CN87102849A priority patent/CN1011202B/zh
Priority to US07/039,619 priority patent/US4938870A/en
Priority to KR870003631A priority patent/KR870009760A/ko
Priority to KR870003673A priority patent/KR870009744A/ko
Priority to CN87103503A priority patent/CN1010380B/zh
Priority to US07/515,054 priority patent/US5137634A/en
Pending 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)
GB868609248A 1986-04-16 1986-04-16 Composite membranes Pending GB8609248D0 (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
GB868609248A GB8609248D0 (en) 1986-04-16 1986-04-16 Composite membranes
DK193787A DK193787A (da) 1986-04-16 1987-04-14 Sammensat membran
DK193287A DK193287A (da) 1986-04-16 1987-04-14 Sammensat membran
EP87303344A EP0242208B1 (en) 1986-04-16 1987-04-15 Composite membrane
NO871596A NO871596L (no) 1986-04-16 1987-04-15 Sammensatt membran.
EP19900112090 EP0397216A1 (en) 1986-04-16 1987-04-15 Composite membrane
EP87303345A EP0242209B1 (en) 1986-04-16 1987-04-15 Composite membranes
NO871595A NO871595L (no) 1986-04-16 1987-04-15 Sammensatt membran.
ES87303344T ES2022890B3 (es) 1986-04-16 1987-04-15 Membrana compuesta.
AU71552/87A AU597641B2 (en) 1986-04-16 1987-04-15 Composite membrane
BR8701853A BR8701853A (pt) 1986-04-16 1987-04-15 Folha composita,processo para a sua producao e filtro compreendendo tal folha
BR8701858A BR8701858A (pt) 1986-04-16 1987-04-15 Membrana composita e dispositivo separador
AU71554/87A AU590700B2 (en) 1986-04-16 1987-04-15 Composite membranes
ES87303345T ES2015952B3 (es) 1986-04-16 1987-04-15 Membranas compuestas.
DE8787303344T DE3771111D1 (de) 1986-04-16 1987-04-15 Zusammengesetzte membran.
DE8787303345T DE3763368D1 (de) 1986-04-16 1987-04-15 Zusammengesetzte membranen.
CN87103503A CN1010380B (zh) 1986-04-16 1987-04-16 组合隔膜
JP62094268A JPS62279806A (ja) 1986-04-16 1987-04-16 複合シ−ト及びその製法
JP62094269A JPS62294403A (ja) 1986-04-16 1987-04-16 複合膜
CN87102849A CN1011202B (zh) 1986-04-16 1987-04-16 组合隔膜
US07/039,619 US4938870A (en) 1986-04-16 1987-04-16 Composite membrane
KR870003631A KR870009760A (ko) 1986-04-16 1987-04-16 합성막
KR870003673A KR870009744A (ko) 1986-04-16 1987-04-16 합성막
US07/515,054 US5137634A (en) 1986-04-16 1990-04-26 Composite membrane

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
GB8609248D0 true GB8609248D0 (en) 1986-05-21

Family

ID=10596272

Family Applications (1)

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

Country Status (9)

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

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
DK193787A (da) 1987-10-17
NO871595L (no) 1987-10-19
BR8701858A (pt) 1988-01-26
AU590700B2 (en) 1989-11-09
DE3763368D1 (de) 1990-08-02
JPS62279806A (ja) 1987-12-04
JPH0550330B2 (da) 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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