JPS5411072A - Absorbing method and absorption tower structure in simultaneous wet desulfurization and denitration - Google Patents

Absorbing method and absorption tower structure in simultaneous wet desulfurization and denitration

Info

Publication number
JPS5411072A
JPS5411072A JP7654077A JP7654077A JPS5411072A JP S5411072 A JPS5411072 A JP S5411072A JP 7654077 A JP7654077 A JP 7654077A JP 7654077 A JP7654077 A JP 7654077A JP S5411072 A JPS5411072 A JP S5411072A
Authority
JP
Japan
Prior art keywords
denitration
absorption tower
tower structure
wet desulfurization
absorbing method
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
JP7654077A
Other languages
Japanese (ja)
Inventor
Akio Ueda
Takao Hishinuma
Norio Arashi
Tadataka Murakami
Shigeyuki Akatsu
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP7654077A priority Critical patent/JPS5411072A/en
Publication of JPS5411072A publication Critical patent/JPS5411072A/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

Landscapes

  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To keep NOx absorbing power of absorbing soln., by bringing the absorbing soln. contg. alkali(-earth) metal cpd. and Fe(II)EDTA into gas/liq. contact with exhaust gas contg. NOx and SOx through a grid packing so as to restrain oxidation of Fe(II)EDTA with oxygen.
COPYRIGHT: (C)1979,JPO&Japio
JP7654077A 1977-06-29 1977-06-29 Absorbing method and absorption tower structure in simultaneous wet desulfurization and denitration Pending JPS5411072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7654077A JPS5411072A (en) 1977-06-29 1977-06-29 Absorbing method and absorption tower structure in simultaneous wet desulfurization and denitration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7654077A JPS5411072A (en) 1977-06-29 1977-06-29 Absorbing method and absorption tower structure in simultaneous wet desulfurization and denitration

Publications (1)

Publication Number Publication Date
JPS5411072A true JPS5411072A (en) 1979-01-26

Family

ID=13608092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7654077A Pending JPS5411072A (en) 1977-06-29 1977-06-29 Absorbing method and absorption tower structure in simultaneous wet desulfurization and denitration

Country Status (1)

Country Link
JP (1) JPS5411072A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518462A (en) * 1974-07-11 1976-01-23 Kakudo Okazaki Shiitojobutsuno jidorenketsuhoho narabini sonosochi
JPS5699156A (en) * 1980-01-11 1981-08-10 Kotobuki Seihan Insatsu Kk Method of finishing sheet print matter as roll

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518462A (en) * 1974-07-11 1976-01-23 Kakudo Okazaki Shiitojobutsuno jidorenketsuhoho narabini sonosochi
JPS5699156A (en) * 1980-01-11 1981-08-10 Kotobuki Seihan Insatsu Kk Method of finishing sheet print matter as roll

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