JPS52105573A - Treatment of acid washing waste liquid - Google Patents

Treatment of acid washing waste liquid

Info

Publication number
JPS52105573A
JPS52105573A JP2287076A JP2287076A JPS52105573A JP S52105573 A JPS52105573 A JP S52105573A JP 2287076 A JP2287076 A JP 2287076A JP 2287076 A JP2287076 A JP 2287076A JP S52105573 A JPS52105573 A JP S52105573A
Authority
JP
Japan
Prior art keywords
waste liquid
acid washing
washing waste
treatment
metal ion
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
JP2287076A
Other languages
Japanese (ja)
Inventor
Kazuhiko Kimura
Setsuo Moriya
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.)
Ebara Corp
Original Assignee
Ebara Infilco 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP2287076A priority Critical patent/JPS52105573A/en
Publication of JPS52105573A publication Critical patent/JPS52105573A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To effectively remove the highly concentrated COD component or metal ion in the liquid, by oxidizing the acid washing waste liquid, precipitating and separating the oxidized reaction product and metal ion as difficult soluble material, elevating PH value.
COPYRIGHT: (C)1977,JPO&Japio
JP2287076A 1976-03-03 1976-03-03 Treatment of acid washing waste liquid Pending JPS52105573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2287076A JPS52105573A (en) 1976-03-03 1976-03-03 Treatment of acid washing waste liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2287076A JPS52105573A (en) 1976-03-03 1976-03-03 Treatment of acid washing waste liquid

Publications (1)

Publication Number Publication Date
JPS52105573A true JPS52105573A (en) 1977-09-05

Family

ID=12094719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2287076A Pending JPS52105573A (en) 1976-03-03 1976-03-03 Treatment of acid washing waste liquid

Country Status (1)

Country Link
JP (1) JPS52105573A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62221491A (en) * 1986-03-20 1987-09-29 Nippon Steel Corp Method for surface treatment of concentrated waste liquid
JP2000210681A (en) * 1999-01-21 2000-08-02 United States Enrichment Corp Method of removing metal from cleaning liquid
JP2004290860A (en) * 2003-03-27 2004-10-21 Sumitomo Metal Ind Ltd Method for neutralizing metal ion-containing acidic waste liquid
CN105712465A (en) * 2016-05-06 2016-06-29 漆雅丽 Chemical nickel wastewater treatment agent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949457A (en) * 1972-09-14 1974-05-14
JPS4979371A (en) * 1972-12-08 1974-07-31
JPS49113451A (en) * 1973-03-01 1974-10-29

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949457A (en) * 1972-09-14 1974-05-14
JPS4979371A (en) * 1972-12-08 1974-07-31
JPS49113451A (en) * 1973-03-01 1974-10-29

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62221491A (en) * 1986-03-20 1987-09-29 Nippon Steel Corp Method for surface treatment of concentrated waste liquid
JPH0248316B2 (en) * 1986-03-20 1990-10-24 Nippon Steel Corp
JP2000210681A (en) * 1999-01-21 2000-08-02 United States Enrichment Corp Method of removing metal from cleaning liquid
JP2004290860A (en) * 2003-03-27 2004-10-21 Sumitomo Metal Ind Ltd Method for neutralizing metal ion-containing acidic waste liquid
JP4617637B2 (en) * 2003-03-27 2011-01-26 住友金属工業株式会社 Method for neutralizing acidic waste liquid containing metal ions
CN105712465A (en) * 2016-05-06 2016-06-29 漆雅丽 Chemical nickel wastewater treatment agent

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