JPS51126990A - Process for removing nitrogen oxides - Google Patents

Process for removing nitrogen oxides

Info

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
Application number
JP50052413A
Other languages
Japanese (ja)
Inventor
Masahiko Shiraishi
Yoichi Kawaguchi
Kiemon Koide
Koichiro Uchida
Osayuki Morimoto
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP50052413A priority Critical patent/JPS51126990A/en
Publication of JPS51126990A publication Critical patent/JPS51126990A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Process for efficient removal of nitrogen oxides in exhaust gas with use of ferroammonium sulfite.
COPYRIGHT: (C)1976,JPO&Japio
JP50052413A 1975-04-30 1975-04-30 Process for removing nitrogen oxides Pending JPS51126990A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995868A (en) * 1973-01-19 1974-09-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995868A (en) * 1973-01-19 1974-09-11

Cited By (8)

* Cited by examiner, † Cited by third party
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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