JPS53127329A - Recycling method for washing water from metal surface treating process - Google Patents

Recycling method for washing water from metal surface treating process

Info

Publication number
JPS53127329A
JPS53127329A JP4230977A JP4230977A JPS53127329A JP S53127329 A JPS53127329 A JP S53127329A JP 4230977 A JP4230977 A JP 4230977A JP 4230977 A JP4230977 A JP 4230977A JP S53127329 A JPS53127329 A JP S53127329A
Authority
JP
Japan
Prior art keywords
washing water
metal surface
surface treating
treating process
recycling method
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
JP4230977A
Other languages
Japanese (ja)
Other versions
JPS6152236B2 (en
Inventor
Takeo Niimura
Hiromoto Uejima
Yoichiro Sugihara
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP4230977A priority Critical patent/JPS53127329A/en
Publication of JPS53127329A publication Critical patent/JPS53127329A/en
Publication of JPS6152236B2 publication Critical patent/JPS6152236B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PURPOSE: To recover heavy metals contained in washing water as metal salts and make it possible to recycle the water by treating the washing water discharged from a metal surface treating process with a specified anion exchange resin and a chelate resin.
COPYRIGHT: (C)1978,JPO&Japio
JP4230977A 1977-04-12 1977-04-12 Recycling method for washing water from metal surface treating process Granted JPS53127329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4230977A JPS53127329A (en) 1977-04-12 1977-04-12 Recycling method for washing water from metal surface treating process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4230977A JPS53127329A (en) 1977-04-12 1977-04-12 Recycling method for washing water from metal surface treating process

Publications (2)

Publication Number Publication Date
JPS53127329A true JPS53127329A (en) 1978-11-07
JPS6152236B2 JPS6152236B2 (en) 1986-11-12

Family

ID=12632411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4230977A Granted JPS53127329A (en) 1977-04-12 1977-04-12 Recycling method for washing water from metal surface treating process

Country Status (1)

Country Link
JP (1) JPS53127329A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225689A (en) * 1984-04-23 1985-11-09 Japan Organo Co Ltd Treatment of waste boric acid solution
JPS62270800A (en) * 1986-05-16 1987-11-25 Nippon Steel Corp Method for regenerating electrolytic solution
JPS62287100A (en) * 1986-06-06 1987-12-12 Nippon Steel Corp Method for removing ni ions in phosphate liquid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225689A (en) * 1984-04-23 1985-11-09 Japan Organo Co Ltd Treatment of waste boric acid solution
JPS62270800A (en) * 1986-05-16 1987-11-25 Nippon Steel Corp Method for regenerating electrolytic solution
JPH0353400B2 (en) * 1986-05-16 1991-08-14 Nippon Steel Corp
JPS62287100A (en) * 1986-06-06 1987-12-12 Nippon Steel Corp Method for removing ni ions in phosphate liquid

Also Published As

Publication number Publication date
JPS6152236B2 (en) 1986-11-12

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