JPS52105573A - Treatment of acid washing waste liquid - Google Patents
Treatment of acid washing waste liquidInfo
- 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
Links
- 239000007788 liquid Substances 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title abstract 2
- 238000005406 washing Methods 0.000 title abstract 2
- 239000002699 waste material Substances 0.000 title abstract 2
- 229910021645 metal ion Inorganic materials 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000002195 soluble material Substances 0.000 abstract 1
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
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)
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)
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 |
-
1976
- 1976-03-03 JP JP2287076A patent/JPS52105573A/en active Pending
Patent Citations (3)
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)
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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