JPS6227025A - 気体分離用複合膜 - Google Patents

気体分離用複合膜

Info

Publication number
JPS6227025A
JPS6227025A JP60165923A JP16592385A JPS6227025A JP S6227025 A JPS6227025 A JP S6227025A JP 60165923 A JP60165923 A JP 60165923A JP 16592385 A JP16592385 A JP 16592385A JP S6227025 A JPS6227025 A JP S6227025A
Authority
JP
Japan
Prior art keywords
membrane
composite membrane
polysulfone
treatment
treated
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
JP60165923A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0378129B2 (enExample
Inventor
Kenko Yamada
山田　建孔
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP60165923A priority Critical patent/JPS6227025A/ja
Publication of JPS6227025A publication Critical patent/JPS6227025A/ja
Publication of JPH0378129B2 publication Critical patent/JPH0378129B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D67/0083—Thermal after-treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP60165923A 1985-07-29 1985-07-29 気体分離用複合膜 Granted JPS6227025A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60165923A JPS6227025A (ja) 1985-07-29 1985-07-29 気体分離用複合膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60165923A JPS6227025A (ja) 1985-07-29 1985-07-29 気体分離用複合膜

Publications (2)

Publication Number Publication Date
JPS6227025A true JPS6227025A (ja) 1987-02-05
JPH0378129B2 JPH0378129B2 (enExample) 1991-12-12

Family

ID=15821576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60165923A Granted JPS6227025A (ja) 1985-07-29 1985-07-29 気体分離用複合膜

Country Status (1)

Country Link
JP (1) JPS6227025A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004200A1 (en) * 1987-11-02 1989-05-18 Union Carbide Corporation Treatment of permeable membranes
US4871378A (en) * 1987-12-11 1989-10-03 Membrane Technology & Research, Inc. Ultrathin ethylcellulose/poly(4-methylpentene-1) permselective membranes
US5073175A (en) * 1988-08-09 1991-12-17 Air Products And Chemicals, Inc. Fluorooxidized polymeric membranes for gas separation and process for preparing them
JPH04501735A (ja) * 1988-11-18 1992-03-26 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン ２級ジアルキルエーテルスルフェートを含有する洗浄および清浄製剤

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144456A (en) * 1978-05-03 1979-11-10 Rhone Poulenc Ind Polymer composition for membrane
JPS5771606A (en) * 1980-10-23 1982-05-04 Kanegafuchi Chem Ind Co Ltd Dry polysulfone semipermeable membrane and manufacture thereof
JPS583830A (ja) * 1981-06-30 1983-01-10 Teijin Ltd 極薄膜の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144456A (en) * 1978-05-03 1979-11-10 Rhone Poulenc Ind Polymer composition for membrane
JPS5771606A (en) * 1980-10-23 1982-05-04 Kanegafuchi Chem Ind Co Ltd Dry polysulfone semipermeable membrane and manufacture thereof
JPS583830A (ja) * 1981-06-30 1983-01-10 Teijin Ltd 極薄膜の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004200A1 (en) * 1987-11-02 1989-05-18 Union Carbide Corporation Treatment of permeable membranes
US4871378A (en) * 1987-12-11 1989-10-03 Membrane Technology & Research, Inc. Ultrathin ethylcellulose/poly(4-methylpentene-1) permselective membranes
US5073175A (en) * 1988-08-09 1991-12-17 Air Products And Chemicals, Inc. Fluorooxidized polymeric membranes for gas separation and process for preparing them
JPH04501735A (ja) * 1988-11-18 1992-03-26 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン ２級ジアルキルエーテルスルフェートを含有する洗浄および清浄製剤

Also Published As

Publication number Publication date
JPH0378129B2 (enExample) 1991-12-12

Similar Documents

Publication Publication Date Title
JP3859464B2 (ja) ペルフルオロポリマーから複合ガス分離膜を製造する方法
CN1034475C (zh) 空心纤维膜
Chung A review of microporous composite polymeric membrane technology for air-separation
JPH0317533B2 (enExample)
JP2003225542A (ja) 編物により補強された複合中空糸膜
CA2145451C (en) Process for producing composite membranes
JPH0647058B2 (ja) 気体選択透過膜
PT87512B (pt) Processo para o pos-tratamento reactivo de membranas de separacao de gas
JPS6351921A (ja) 多成分ガス分離膜
KR20160026070A (ko) 기체분리막의 제조 방법
JPH0323208B2 (enExample)
JPS62227423A (ja) 気体分離膜
JPS643134B2 (enExample)
JPS6227025A (ja) 気体分離用複合膜
KR0149879B1 (ko) 기체분리용 복합막과 그의 제조방법
JPH0260370B2 (enExample)
JP2002126479A (ja) 多孔質膜、ガス分離膜及びその製造方法
JPH119974A (ja) 外圧型ガス分離用複合中空糸膜及びその製造方法
JPS6227022A (ja) 膜安定化法
JPH0470048B2 (enExample)
CN219596301U (zh) 一种高纯度丙二醇甲醚的制备装置
CN1053387C (zh) 一种带有涂层复合膜的制备方法
JPH0122008B2 (enExample)
JPH0364176B2 (enExample)
JPS6051524A (ja) アンモニウム塩を有する重合体膜