JPH0250768B2 - - Google Patents

Info

Publication number
JPH0250768B2
JPH0250768B2 JP60040321A JP4032185A JPH0250768B2 JP H0250768 B2 JPH0250768 B2 JP H0250768B2 JP 60040321 A JP60040321 A JP 60040321A JP 4032185 A JP4032185 A JP 4032185A JP H0250768 B2 JPH0250768 B2 JP H0250768B2
Authority
JP
Japan
Prior art keywords
membrane
organic acid
water
oxide
organic
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
JP60040321A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61200803A (ja
Inventor
Kenjiro Nakai
Zenjiro Pponda
Hajime Komada
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 JP60040321A priority Critical patent/JPS61200803A/ja
Publication of JPS61200803A publication Critical patent/JPS61200803A/ja
Publication of JPH0250768B2 publication Critical patent/JPH0250768B2/ja
Granted 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
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/301—Polyvinylchloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP60040321A 1985-03-02 1985-03-02 有機酸選択透過高分子膜 Granted JPS61200803A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60040321A JPS61200803A (ja) 1985-03-02 1985-03-02 有機酸選択透過高分子膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60040321A JPS61200803A (ja) 1985-03-02 1985-03-02 有機酸選択透過高分子膜

Publications (2)

Publication Number Publication Date
JPS61200803A JPS61200803A (ja) 1986-09-05
JPH0250768B2 true JPH0250768B2 (enExample) 1990-11-05

Family

ID=12577344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60040321A Granted JPS61200803A (ja) 1985-03-02 1985-03-02 有機酸選択透過高分子膜

Country Status (1)

Country Link
JP (1) JPS61200803A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9200624A (nl) * 1992-04-03 1993-11-01 Stichting Membraanfiltratie Composietmembraan, toepassing ervan en werkwijze voor het ontwateren van organische oplosmiddelen.

Also Published As

Publication number Publication date
JPS61200803A (ja) 1986-09-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term