JPS5330977A - Treating method for exhaust gas from sintering machine - Google Patents

Treating method for exhaust gas from sintering machine

Info

Publication number
JPS5330977A
JPS5330977A JP10497376A JP10497376A JPS5330977A JP S5330977 A JPS5330977 A JP S5330977A JP 10497376 A JP10497376 A JP 10497376A JP 10497376 A JP10497376 A JP 10497376A JP S5330977 A JPS5330977 A JP S5330977A
Authority
JP
Japan
Prior art keywords
exhaust gas
sox
sintering machine
treating method
stage
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
JP10497376A
Other languages
Japanese (ja)
Inventor
Masami Fujiura
Akiyoshi Ueda
Motohito Shimazu
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10497376A priority Critical patent/JPS5330977A/en
Publication of JPS5330977A publication Critical patent/JPS5330977A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

PURPOSE: To make desulfurization apparatus compact and to prevent deterioration in catalytic activity during denitration stage by leading a portion of exhaust gas containing NOx and SOx, SOx being more than prescribed ratio, to wet absorption stage to remove SOx, then by mixing the portion with untreated portion of the exhaust gas to reduce NOx to N2.
COPYRIGHT: (C)1978,JPO&Japio
JP10497376A 1976-09-03 1976-09-03 Treating method for exhaust gas from sintering machine Pending JPS5330977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10497376A JPS5330977A (en) 1976-09-03 1976-09-03 Treating method for exhaust gas from sintering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10497376A JPS5330977A (en) 1976-09-03 1976-09-03 Treating method for exhaust gas from sintering machine

Publications (1)

Publication Number Publication Date
JPS5330977A true JPS5330977A (en) 1978-03-23

Family

ID=14395030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10497376A Pending JPS5330977A (en) 1976-09-03 1976-09-03 Treating method for exhaust gas from sintering machine

Country Status (1)

Country Link
JP (1) JPS5330977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7250910B2 (en) 2003-02-03 2007-07-31 Matsushita Electric Industrial Co., Ltd. Antenna apparatus utilizing minute loop antenna and radio communication apparatus using the same antenna apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7250910B2 (en) 2003-02-03 2007-07-31 Matsushita Electric Industrial Co., Ltd. Antenna apparatus utilizing minute loop antenna and radio communication apparatus using the same antenna apparatus

Similar Documents

Publication Publication Date Title
JPS5344483A (en) Wet desulfurizing apparatus for exhaust combustion gas
JPS5211187A (en) Catalyst for removing nox
JPS5220974A (en) Process for treating exhaust gas by wet method
JPS5242489A (en) Nox-reduction catalyst and method of producing thereof
JPS5330977A (en) Treating method for exhaust gas from sintering machine
JPS537577A (en) Simultaneous desulfurizing and denitrating method for exhaust gas
JPS5247571A (en) Flue gas treatment method
JPS5376970A (en) Removing mehod for mitrogen oxides and sulfur oxides contained in exhaust gas
JPS51146368A (en) A process for denitration and desulfurization treatment of exhaust gas
JPS5421956A (en) Method of removing nitrogen oxides contained in exhaust gas
JPS5328566A (en) Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process
JPS5239592A (en) Denitration catalyst
JPS51151257A (en) An exhaust gas desulfurization and denitration process
JPS5211164A (en) Process for removing nitrogen oxides
JPS51122686A (en) Catalyst for removing nitrogen oxides
JPS53132468A (en) Dry denitrating method by reducing with ammonia
JPS5438269A (en) Treating system for exhaust gas
JPS5318476A (en) Simultaneous treating method for desulfurization and denitration of exhaust gas
JPS5314659A (en) Removing method for nitrogen oxides and sulfur oxides contained in combustion exhaust gas
JPS52113364A (en) Treatment of exhaust gas
JPS53106382A (en) Simultaneous desulfurization and denitration method for exhaust gas
JPS5212666A (en) Simultaneous treatment process for gases containing sulfur oxides and nitrogenoxides
JPS52150795A (en) Regeneration of denitration catalyst
JPS5362780A (en) Treating method for waste solution from wet simultaneous desulfurizationand denitration apparatus for exhaust combustion gas
JPS5328568A (en) Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process