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JPS5220919A - Denitrating process for combustion exhaust gas from an iron ore sinter ing factory - Google Patents

Denitrating process for combustion exhaust gas from an iron ore sinter ing factory

Info

Publication number
JPS5220919A
JPS5220919A JP50097739A JP9773975A JPS5220919A JP S5220919 A JPS5220919 A JP S5220919A JP 50097739 A JP50097739 A JP 50097739A JP 9773975 A JP9773975 A JP 9773975A JP S5220919 A JPS5220919 A JP S5220919A
Authority
JP
Japan
Prior art keywords
exhaust gas
factory
iron ore
combustion exhaust
ore sinter
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
JP50097739A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kohama
Masaru Saito
Masaru Tamiya
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP50097739A priority Critical patent/JPS5220919A/en
Publication of JPS5220919A publication Critical patent/JPS5220919A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: A process for denitrating NOx in exhaust gas from an iron ore sintering factory efficently by using granular catalysts and giving capacity for separation of salts which occurs on the surface of the catalysts.
COPYRIGHT: (C)1977,JPO&Japio
JP50097739A 1975-08-12 1975-08-12 Denitrating process for combustion exhaust gas from an iron ore sinter ing factory Pending JPS5220919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097739A JPS5220919A (en) 1975-08-12 1975-08-12 Denitrating process for combustion exhaust gas from an iron ore sinter ing factory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097739A JPS5220919A (en) 1975-08-12 1975-08-12 Denitrating process for combustion exhaust gas from an iron ore sinter ing factory

Publications (1)

Publication Number Publication Date
JPS5220919A true JPS5220919A (en) 1977-02-17

Family

ID=14200254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097739A Pending JPS5220919A (en) 1975-08-12 1975-08-12 Denitrating process for combustion exhaust gas from an iron ore sinter ing factory

Country Status (1)

Country Link
JP (1) JPS5220919A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142901A (en) * 1983-01-24 1984-08-16 三洋電機株式会社 Automatic packer for tablet
JP2010535100A (en) * 2007-08-02 2010-11-18 バブコック・アンド・ウィルコックス・パワー・ジェネレイション・グループ・インコーポレイテッド Low temperature moving bed reactor for controlling combustible NOx emissions
CN104293397A (en) * 2014-10-21 2015-01-21 合肥乾海洁净煤技术有限公司 High temperature dust-containing raw coke oven gas cooling, filtering and pyrolyzing device
CN107413193A (en) * 2017-06-13 2017-12-01 武汉钢铁有限公司 One kind sintering flue gas section cyclic flue dust catalytic denitration technique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019604A (en) * 1973-06-23 1975-03-01
JPS5064160A (en) * 1973-10-12 1975-05-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019604A (en) * 1973-06-23 1975-03-01
JPS5064160A (en) * 1973-10-12 1975-05-31

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142901A (en) * 1983-01-24 1984-08-16 三洋電機株式会社 Automatic packer for tablet
JPH0114081B2 (en) * 1983-01-24 1989-03-09 Sanyo Electric Co
JP2010535100A (en) * 2007-08-02 2010-11-18 バブコック・アンド・ウィルコックス・パワー・ジェネレイション・グループ・インコーポレイテッド Low temperature moving bed reactor for controlling combustible NOx emissions
CN104293397A (en) * 2014-10-21 2015-01-21 合肥乾海洁净煤技术有限公司 High temperature dust-containing raw coke oven gas cooling, filtering and pyrolyzing device
CN107413193A (en) * 2017-06-13 2017-12-01 武汉钢铁有限公司 One kind sintering flue gas section cyclic flue dust catalytic denitration technique
CN107413193B (en) * 2017-06-13 2020-06-02 武汉钢铁有限公司 Sintering flue gas zoned circulating smoke catalytic denitration process

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