JPS51126990A - Process for removing nitrogen oxides - Google Patents
Process for removing nitrogen oxidesInfo
- Publication number
- JPS51126990A JPS51126990A JP50052413A JP5241375A JPS51126990A JP S51126990 A JPS51126990 A JP S51126990A JP 50052413 A JP50052413 A JP 50052413A JP 5241375 A JP5241375 A JP 5241375A JP S51126990 A JPS51126990 A JP S51126990A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen oxides
- removing nitrogen
- ferroammonium
- sulfite
- exhaust gas
- 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
Abstract
PURPOSE: Process for efficient removal of nitrogen oxides in exhaust gas with use of ferroammonium sulfite.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50052413A JPS51126990A (en) | 1975-04-30 | 1975-04-30 | Process for removing nitrogen oxides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50052413A JPS51126990A (en) | 1975-04-30 | 1975-04-30 | Process for removing nitrogen oxides |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51126990A true JPS51126990A (en) | 1976-11-05 |
Family
ID=12914088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50052413A Pending JPS51126990A (en) | 1975-04-30 | 1975-04-30 | Process for removing nitrogen oxides |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51126990A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111847701A (en) * | 2019-04-29 | 2020-10-30 | 中冶长天国际工程有限责任公司 | Pretreatment method of ultrahigh-concentration ammonia nitrogen wastewater |
CN112299491A (en) * | 2019-07-30 | 2021-02-02 | 中冶长天国际工程有限责任公司 | Method for synthesizing ferrous ammonium sulfite |
CN112403185A (en) * | 2020-05-11 | 2021-02-26 | 中冶长天国际工程有限责任公司 | Method for recovering ferrous ammonium sulfite by using sintering flue gas |
CN112403184A (en) * | 2020-05-11 | 2021-02-26 | 中冶长天国际工程有限责任公司 | Method for recovering various sulfur resources by using sintering flue gas |
CN113754160A (en) * | 2020-06-01 | 2021-12-07 | 中冶长天国际工程有限责任公司 | Method and system for cleanly recovering calcium chloride from acidic flue gas washing wastewater |
CN114212930A (en) * | 2021-11-03 | 2022-03-22 | 湘潭大学 | Method for improving purity of wet desulphurization wastewater byproduct |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4995868A (en) * | 1973-01-19 | 1974-09-11 |
-
1975
- 1975-04-30 JP JP50052413A patent/JPS51126990A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4995868A (en) * | 1973-01-19 | 1974-09-11 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111847701A (en) * | 2019-04-29 | 2020-10-30 | 中冶长天国际工程有限责任公司 | Pretreatment method of ultrahigh-concentration ammonia nitrogen wastewater |
CN111847701B (en) * | 2019-04-29 | 2022-05-03 | 中冶长天国际工程有限责任公司 | Pretreatment method of ultrahigh-concentration ammonia nitrogen wastewater |
CN112299491A (en) * | 2019-07-30 | 2021-02-02 | 中冶长天国际工程有限责任公司 | Method for synthesizing ferrous ammonium sulfite |
CN112403185A (en) * | 2020-05-11 | 2021-02-26 | 中冶长天国际工程有限责任公司 | Method for recovering ferrous ammonium sulfite by using sintering flue gas |
CN112403184A (en) * | 2020-05-11 | 2021-02-26 | 中冶长天国际工程有限责任公司 | Method for recovering various sulfur resources by using sintering flue gas |
CN113754160A (en) * | 2020-06-01 | 2021-12-07 | 中冶长天国际工程有限责任公司 | Method and system for cleanly recovering calcium chloride from acidic flue gas washing wastewater |
CN114212930A (en) * | 2021-11-03 | 2022-03-22 | 湘潭大学 | Method for improving purity of wet desulphurization wastewater byproduct |
CN114212930B (en) * | 2021-11-03 | 2023-05-26 | 湘潭大学 | Method for improving purity of wet desulfurization waste water byproducts |
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