JPS53100968A - Decomposing method of amine nitrogen compound in waste liquid - Google Patents
Decomposing method of amine nitrogen compound in waste liquidInfo
- Publication number
- JPS53100968A JPS53100968A JP1550577A JP1550577A JPS53100968A JP S53100968 A JPS53100968 A JP S53100968A JP 1550577 A JP1550577 A JP 1550577A JP 1550577 A JP1550577 A JP 1550577A JP S53100968 A JPS53100968 A JP S53100968A
- Authority
- JP
- Japan
- Prior art keywords
- amine nitrogen
- waste liquid
- nitrogen compound
- decomposing method
- amine
- 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
Landscapes
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
PURPOSE: To maximize a decomposition rate of amine nitrogen cpd. and minimize an amount of noxious NOx generated during the decomposition, by adding a required amount of nitrous acid(or nitrite) enough to decompose amine N cpd. contained in waste liq., and adjusting pH to 2 W 3 to react them.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1550577A JPS53100968A (en) | 1977-02-17 | 1977-02-17 | Decomposing method of amine nitrogen compound in waste liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1550577A JPS53100968A (en) | 1977-02-17 | 1977-02-17 | Decomposing method of amine nitrogen compound in waste liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53100968A true JPS53100968A (en) | 1978-09-02 |
Family
ID=11890657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1550577A Pending JPS53100968A (en) | 1977-02-17 | 1977-02-17 | Decomposing method of amine nitrogen compound in waste liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53100968A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415461A (en) * | 1982-01-15 | 1983-11-15 | Pcuk Produits Chimiques Ugine Kuhlmann | Process for treating residual waters containing aromatic amines |
CN102939013A (en) * | 2010-04-28 | 2013-02-20 | 昆士兰大学 | Control of bacterial activity, such as in sewers and wastewater treatment systems |
-
1977
- 1977-02-17 JP JP1550577A patent/JPS53100968A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415461A (en) * | 1982-01-15 | 1983-11-15 | Pcuk Produits Chimiques Ugine Kuhlmann | Process for treating residual waters containing aromatic amines |
CN102939013A (en) * | 2010-04-28 | 2013-02-20 | 昆士兰大学 | Control of bacterial activity, such as in sewers and wastewater treatment systems |
AU2011245067B2 (en) * | 2010-04-28 | 2015-10-29 | The University Of Queensland | Control of bacterial activity, such as in sewers and wastewater treatment systems |
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