JPS5149180A - Makubunritokuseinokaifukuhoho - Google Patents

Makubunritokuseinokaifukuhoho

Info

Publication number
JPS5149180A
JPS5149180A JP12354174A JP12354174A JPS5149180A JP S5149180 A JPS5149180 A JP S5149180A JP 12354174 A JP12354174 A JP 12354174A JP 12354174 A JP12354174 A JP 12354174A JP S5149180 A JPS5149180 A JP S5149180A
Authority
JP
Japan
Prior art keywords
makubunritokuseinokaifukuhoho
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
JP12354174A
Other languages
English (en)
Other versions
JPS5634324B2 (ja
Inventor
Yasuhiro Sakaguchi
Naotake Kyoi
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 Corp
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 Corp filed Critical Daicel Corp
Priority to JP12354174A priority Critical patent/JPS5149180A/ja
Publication of JPS5149180A publication Critical patent/JPS5149180A/ja
Publication of JPS5634324B2 publication Critical patent/JPS5634324B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP12354174A 1974-10-25 1974-10-25 Makubunritokuseinokaifukuhoho Granted JPS5149180A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12354174A JPS5149180A (ja) 1974-10-25 1974-10-25 Makubunritokuseinokaifukuhoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12354174A JPS5149180A (ja) 1974-10-25 1974-10-25 Makubunritokuseinokaifukuhoho

Publications (2)

Publication Number Publication Date
JPS5149180A true JPS5149180A (ja) 1976-04-28
JPS5634324B2 JPS5634324B2 (ja) 1981-08-10

Family

ID=14863141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12354174A Granted JPS5149180A (ja) 1974-10-25 1974-10-25 Makubunritokuseinokaifukuhoho

Country Status (1)

Country Link
JP (1) JPS5149180A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231865A (en) * 1979-08-07 1980-11-04 The United States Of America As Represented By The Secretary Of The Interior Backwashing reverse-osmosis and ultrafiltration membranes by electro-osmosis
JPS58180203A (ja) * 1982-04-14 1983-10-21 Asahi Chem Ind Co Ltd 限外濾過膜の濾過水質を回復せしめる方法
JPS6022905A (ja) * 1983-07-15 1985-02-05 Nippon Riken Kk 半透膜モジユ−ルの洗浄方法
JPS6249906A (ja) * 1985-08-26 1987-03-04 Nisshin Steel Co Ltd 限外濾過膜の洗滌方法
JPS62176507A (ja) * 1986-01-31 1987-08-03 Japan Organo Co Ltd 限外濾過膜の回生処理方法
JPH02266230A (ja) * 1989-04-07 1990-10-31 Yamatake Honeywell Co Ltd 振動数計測装置
JPH0420729U (ja) * 1990-06-12 1992-02-21

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4892279A (ja) * 1972-03-07 1973-11-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4892279A (ja) * 1972-03-07 1973-11-30

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231865A (en) * 1979-08-07 1980-11-04 The United States Of America As Represented By The Secretary Of The Interior Backwashing reverse-osmosis and ultrafiltration membranes by electro-osmosis
JPS58180203A (ja) * 1982-04-14 1983-10-21 Asahi Chem Ind Co Ltd 限外濾過膜の濾過水質を回復せしめる方法
JPS6022905A (ja) * 1983-07-15 1985-02-05 Nippon Riken Kk 半透膜モジユ−ルの洗浄方法
JPS6249906A (ja) * 1985-08-26 1987-03-04 Nisshin Steel Co Ltd 限外濾過膜の洗滌方法
JPS62176507A (ja) * 1986-01-31 1987-08-03 Japan Organo Co Ltd 限外濾過膜の回生処理方法
JPH02266230A (ja) * 1989-04-07 1990-10-31 Yamatake Honeywell Co Ltd 振動数計測装置
JPH0420729U (ja) * 1990-06-12 1992-02-21

Also Published As

Publication number Publication date
JPS5634324B2 (ja) 1981-08-10

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