JPS57209680A - Treatment of waste liquid of metal surface-treating - Google Patents

Treatment of waste liquid of metal surface-treating

Info

Publication number
JPS57209680A
JPS57209680A JP9537081A JP9537081A JPS57209680A JP S57209680 A JPS57209680 A JP S57209680A JP 9537081 A JP9537081 A JP 9537081A JP 9537081 A JP9537081 A JP 9537081A JP S57209680 A JPS57209680 A JP S57209680A
Authority
JP
Japan
Prior art keywords
extracting agent
metal surface
liquid
acid
contng
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.)
Pending
Application number
JP9537081A
Other languages
English (en)
Inventor
Shoichi Ogawa
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.)
Tokuyama Corp
Original Assignee
Tokuyama 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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP9537081A priority Critical patent/JPS57209680A/ja
Publication of JPS57209680A publication Critical patent/JPS57209680A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Physical Water Treatments (AREA)
JP9537081A 1981-06-22 1981-06-22 Treatment of waste liquid of metal surface-treating Pending JPS57209680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9537081A JPS57209680A (en) 1981-06-22 1981-06-22 Treatment of waste liquid of metal surface-treating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9537081A JPS57209680A (en) 1981-06-22 1981-06-22 Treatment of waste liquid of metal surface-treating

Publications (1)

Publication Number Publication Date
JPS57209680A true JPS57209680A (en) 1982-12-23

Family

ID=14135736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9537081A Pending JPS57209680A (en) 1981-06-22 1981-06-22 Treatment of waste liquid of metal surface-treating

Country Status (1)

Country Link
JP (1) JPS57209680A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012196593A (ja) * 2011-03-18 2012-10-18 Sanwa Yuka Kogyo Kk 含浸液含有洗浄廃水のリサイクル方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012196593A (ja) * 2011-03-18 2012-10-18 Sanwa Yuka Kogyo Kk 含浸液含有洗浄廃水のリサイクル方法

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