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JPS5271375A - Method of treating waste liquor containing heavy metal ammine comlex i on - Google Patents

Method of treating waste liquor containing heavy metal ammine comlex i on

Info

Publication number
JPS5271375A
JPS5271375A JP14745775A JP14745775A JPS5271375A JP S5271375 A JPS5271375 A JP S5271375A JP 14745775 A JP14745775 A JP 14745775A JP 14745775 A JP14745775 A JP 14745775A JP S5271375 A JPS5271375 A JP S5271375A
Authority
JP
Japan
Prior art keywords
heavy metal
waste liquor
liquor containing
comlex
containing heavy
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
JP14745775A
Other languages
Japanese (ja)
Inventor
Minoru Tanaka
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP14745775A priority Critical patent/JPS5271375A/en
Publication of JPS5271375A publication Critical patent/JPS5271375A/en
Pending legal-status Critical Current

Links

Landscapes

  • Removal Of Specific Substances (AREA)

Abstract

PURPOSE: To decrease the concentration of ammonia compounds by adding water to waste liquor containing heavy metal ammine complex ion and to adjust the pH to a specific region so as to remove heavy metal compounds by precipitation simply and efficiently.
COPYRIGHT: (C)1977,JPO&Japio
JP14745775A 1975-12-12 1975-12-12 Method of treating waste liquor containing heavy metal ammine comlex i on Pending JPS5271375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14745775A JPS5271375A (en) 1975-12-12 1975-12-12 Method of treating waste liquor containing heavy metal ammine comlex i on

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14745775A JPS5271375A (en) 1975-12-12 1975-12-12 Method of treating waste liquor containing heavy metal ammine comlex i on

Publications (1)

Publication Number Publication Date
JPS5271375A true JPS5271375A (en) 1977-06-14

Family

ID=15430783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14745775A Pending JPS5271375A (en) 1975-12-12 1975-12-12 Method of treating waste liquor containing heavy metal ammine comlex i on

Country Status (1)

Country Link
JP (1) JPS5271375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014091115A (en) * 2012-11-07 2014-05-19 Swing Corp Method and device of treating heavy metal-containing waste fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014091115A (en) * 2012-11-07 2014-05-19 Swing Corp Method and device of treating heavy metal-containing waste fluid

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