JPS55142503A - Cleaning method of separation membrane in solvent extraction process - Google Patents

Cleaning method of separation membrane in solvent extraction process

Info

Publication number
JPS55142503A
JPS55142503A JP5177479A JP5177479A JPS55142503A JP S55142503 A JPS55142503 A JP S55142503A JP 5177479 A JP5177479 A JP 5177479A JP 5177479 A JP5177479 A JP 5177479A JP S55142503 A JPS55142503 A JP S55142503A
Authority
JP
Japan
Prior art keywords
aqueous solution
membrane
solvent extraction
extraction process
raw
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
JP5177479A
Other languages
English (en)
Other versions
JPS6010765B2 (ja
Inventor
Yasuo Kihara
Tsukasa Ochiumi
Yoshimi Yumoto
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP5177479A priority Critical patent/JPS6010765B2/ja
Publication of JPS55142503A publication Critical patent/JPS55142503A/ja
Publication of JPS6010765B2 publication Critical patent/JPS6010765B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Extraction Or Liquid Replacement (AREA)
JP5177479A 1979-04-25 1979-04-25 溶剤抽出法における分離膜の洗浄方法 Expired JPS6010765B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5177479A JPS6010765B2 (ja) 1979-04-25 1979-04-25 溶剤抽出法における分離膜の洗浄方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5177479A JPS6010765B2 (ja) 1979-04-25 1979-04-25 溶剤抽出法における分離膜の洗浄方法

Publications (2)

Publication Number Publication Date
JPS55142503A true JPS55142503A (en) 1980-11-07
JPS6010765B2 JPS6010765B2 (ja) 1985-03-20

Family

ID=12896287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5177479A Expired JPS6010765B2 (ja) 1979-04-25 1979-04-25 溶剤抽出法における分離膜の洗浄方法

Country Status (1)

Country Link
JP (1) JPS6010765B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236611A (ja) * 1985-04-12 1986-10-21 ヌオバ・サミム・エセ・ピ・ア インジウムの分離法
JPS62176507A (ja) * 1986-01-31 1987-08-03 Japan Organo Co Ltd 限外濾過膜の回生処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236611A (ja) * 1985-04-12 1986-10-21 ヌオバ・サミム・エセ・ピ・ア インジウムの分離法
JPS62176507A (ja) * 1986-01-31 1987-08-03 Japan Organo Co Ltd 限外濾過膜の回生処理方法

Also Published As

Publication number Publication date
JPS6010765B2 (ja) 1985-03-20

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