JPH02139023A - 選択気体透過性複合膜 - Google Patents

選択気体透過性複合膜

Info

Publication number
JPH02139023A
JPH02139023A JP1134984A JP13498489A JPH02139023A JP H02139023 A JPH02139023 A JP H02139023A JP 1134984 A JP1134984 A JP 1134984A JP 13498489 A JP13498489 A JP 13498489A JP H02139023 A JPH02139023 A JP H02139023A
Authority
JP
Japan
Prior art keywords
polymer
layer
composite membrane
support
gas permeable
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.)
Granted
Application number
JP1134984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474047B2 (cs
Inventor
Yukihiro Saito
斉藤　幸廣
Midori Kawahito
川人　美登利
Shiro Asakawa
浅川　史朗
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1134984A priority Critical patent/JPH02139023A/ja
Publication of JPH02139023A publication Critical patent/JPH02139023A/ja
Publication of JPH0474047B2 publication Critical patent/JPH0474047B2/ja
Granted legal-status Critical Current

Links

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
    • B01D69/1216—Three or more layers
    • 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
    • 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
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B01D71/701—Polydimethylsiloxane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP1134984A 1989-05-29 1989-05-29 選択気体透過性複合膜 Granted JPH02139023A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1134984A JPH02139023A (ja) 1989-05-29 1989-05-29 選択気体透過性複合膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1134984A JPH02139023A (ja) 1989-05-29 1989-05-29 選択気体透過性複合膜

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57222408A Division JPS59111478A (ja) 1982-12-17 1982-12-17 フエ−ダ−装置

Publications (2)

Publication Number Publication Date
JPH02139023A true JPH02139023A (ja) 1990-05-29
JPH0474047B2 JPH0474047B2 (cs) 1992-11-25

Family

ID=15141207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1134984A Granted JPH02139023A (ja) 1989-05-29 1989-05-29 選択気体透過性複合膜

Country Status (1)

Country Link
JP (1) JPH02139023A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831025A (zh) * 2014-03-03 2014-06-04 中山火炬职业技术学院 一种碳黑改性pdms渗透蒸发优先脱醇分离膜的制备方法
US11617989B1 (en) 2020-09-04 2023-04-04 King Saud University Extraction of benzene from benzene/cyclohexane mixture

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874986A (en) * 1974-05-20 1975-04-01 Gen Electric Laminated porous/non-porous membranes
JPS5959214A (ja) * 1982-09-28 1984-04-05 Asahi Glass Co Ltd ガス分離用複合膜
JPS6256775A (ja) * 1985-09-03 1987-03-12 大同特殊鋼株式会社 粉塵含有ガス吸引量のパタ−ン制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874986A (en) * 1974-05-20 1975-04-01 Gen Electric Laminated porous/non-porous membranes
JPS5959214A (ja) * 1982-09-28 1984-04-05 Asahi Glass Co Ltd ガス分離用複合膜
JPS6256775A (ja) * 1985-09-03 1987-03-12 大同特殊鋼株式会社 粉塵含有ガス吸引量のパタ−ン制御方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831025A (zh) * 2014-03-03 2014-06-04 中山火炬职业技术学院 一种碳黑改性pdms渗透蒸发优先脱醇分离膜的制备方法
CN103831025B (zh) * 2014-03-03 2015-10-28 中山火炬职业技术学院 一种碳黑改性pdms渗透蒸发优先脱醇分离膜的制备方法
US11617989B1 (en) 2020-09-04 2023-04-04 King Saud University Extraction of benzene from benzene/cyclohexane mixture

Also Published As

Publication number Publication date
JPH0474047B2 (cs) 1992-11-25

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