JPH0456653B2 - - Google Patents

Info

Publication number
JPH0456653B2
JPH0456653B2 JP58213771A JP21377183A JPH0456653B2 JP H0456653 B2 JPH0456653 B2 JP H0456653B2 JP 58213771 A JP58213771 A JP 58213771A JP 21377183 A JP21377183 A JP 21377183A JP H0456653 B2 JPH0456653 B2 JP H0456653B2
Authority
JP
Japan
Prior art keywords
membrane
separation
porous
permeate
aqueous solution
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 - Lifetime
Application number
JP58213771A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60106504A (ja
Inventor
Zenjiro Honda
Hirohiko Nonaka
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries 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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Priority to JP21377183A priority Critical patent/JPS60106504A/ja
Publication of JPS60106504A publication Critical patent/JPS60106504A/ja
Publication of JPH0456653B2 publication Critical patent/JPH0456653B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP21377183A 1983-11-14 1983-11-14 有機物水溶液の膜分離法 Granted JPS60106504A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21377183A JPS60106504A (ja) 1983-11-14 1983-11-14 有機物水溶液の膜分離法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21377183A JPS60106504A (ja) 1983-11-14 1983-11-14 有機物水溶液の膜分離法

Publications (2)

Publication Number Publication Date
JPS60106504A JPS60106504A (ja) 1985-06-12
JPH0456653B2 true JPH0456653B2 (en]) 1992-09-09

Family

ID=16644759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21377183A Granted JPS60106504A (ja) 1983-11-14 1983-11-14 有機物水溶液の膜分離法

Country Status (1)

Country Link
JP (1) JPS60106504A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933198A (en) * 1985-10-11 1990-06-12 Lee Eric K L Production of low-ethanol beverage by membrane extraction
US5013447A (en) * 1989-07-19 1991-05-07 Sepracor Process of treating alcoholic beverages by vapor-arbitrated pervaporation
JPS63294903A (ja) * 1987-05-27 1988-12-01 Agency Of Ind Science & Technol 有機液体水溶液の分離方法
US9283523B2 (en) * 2012-05-25 2016-03-15 Pbi Performance Products, Inc. Acid resistant PBI membrane for pervaporation dehydration of acidic solvents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895521A (ja) * 1981-11-30 1983-06-07 Kuraray Co Ltd 膜を用いる液体分離方法
JPS5892415A (ja) * 1981-11-30 1983-06-01 Asahi Glass Co Ltd 液体混合物の分離方法
JPS6097003A (ja) * 1983-11-02 1985-05-30 Agency Of Ind Science & Technol 膜分離方法

Also Published As

Publication number Publication date
JPS60106504A (ja) 1985-06-12

Similar Documents

Publication Publication Date Title
Mulder et al. Ethanol—water separation by pervaporation
JP3431973B2 (ja) 液体混合物分離膜の製造方法
JPH0334969B2 (en])
JPH03137919A (ja) 有機液体を分離するための膜方法
JPH0457372B2 (en])
JPH08318141A (ja) 液体混合物分離膜
US4758251A (en) Separation of gases through gas enrichment membrane composites
JPH07500283A (ja) 液からアルコールを取り除く方法
JPH0456653B2 (en])
CA2073099A1 (en) Separation of organic oxygenates
JPH0686916A (ja) 有機酸素化物の分離方法
EP0564045B1 (en) Composite membrane and its use for the dehydratation of organic solvents or concentrated acetic acid solutions
JPS5892402A (ja) 有機物選択透過性複合膜による分離方法
JPH07241447A (ja) 酸素含有有機化合物を濃縮する膜系及び方法
JPS5840102A (ja) 混合液の分離方法
JPH0761411B2 (ja) 有機物水溶液の濃縮方法
JPH05200257A (ja) 有機酸素化物の脱水方法
JPH0157604B2 (en])
JPH01123618A (ja) 複合気体分離膜
JP2958030B2 (ja) 有機溶剤混合液の分離方法
JPH0221288B2 (en])
JPS6099314A (ja) 有機物水溶液の濃縮方法
JPH0330820A (ja) 浸透気化用分離膜
JPS63294903A (ja) 有機液体水溶液の分離方法
JPH0576739A (ja) 新規の無孔性膜およびそれを用いた有機酸素化物水性混合液の濃縮方法