JPH0224575B2 - - Google Patents

Info

Publication number
JPH0224575B2
JPH0224575B2 JP4487585A JP4487585A JPH0224575B2 JP H0224575 B2 JPH0224575 B2 JP H0224575B2 JP 4487585 A JP4487585 A JP 4487585A JP 4487585 A JP4487585 A JP 4487585A JP H0224575 B2 JPH0224575 B2 JP H0224575B2
Authority
JP
Japan
Prior art keywords
membrane
separation
water
pervaporation
tertiary amine
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
Application number
JP4487585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61204009A (ja
Inventor
Akira Mochizuki
Yoshio Sato
Takashi Ogawara
Shuzo Yamashita
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP4487585A priority Critical patent/JPS61204009A/ja
Publication of JPS61204009A publication Critical patent/JPS61204009A/ja
Publication of JPH0224575B2 publication Critical patent/JPH0224575B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP4487585A 1985-03-08 1985-03-08 混合液分離用の膜 Granted JPS61204009A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4487585A JPS61204009A (ja) 1985-03-08 1985-03-08 混合液分離用の膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4487585A JPS61204009A (ja) 1985-03-08 1985-03-08 混合液分離用の膜

Publications (2)

Publication Number Publication Date
JPS61204009A JPS61204009A (ja) 1986-09-10
JPH0224575B2 true JPH0224575B2 (th) 1990-05-30

Family

ID=12703666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4487585A Granted JPS61204009A (ja) 1985-03-08 1985-03-08 混合液分離用の膜

Country Status (1)

Country Link
JP (1) JPS61204009A (th)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0446572U (th) * 1990-08-23 1992-04-21

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9283523B2 (en) * 2012-05-25 2016-03-15 Pbi Performance Products, Inc. Acid resistant PBI membrane for pervaporation dehydration of acidic solvents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0446572U (th) * 1990-08-23 1992-04-21

Also Published As

Publication number Publication date
JPS61204009A (ja) 1986-09-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term