JPS5321074A - Method and apparatus for denitration of exhaust gas - Google Patents

Method and apparatus for denitration of exhaust gas

Info

Publication number
JPS5321074A
JPS5321074A JP9569476A JP9569476A JPS5321074A JP S5321074 A JPS5321074 A JP S5321074A JP 9569476 A JP9569476 A JP 9569476A JP 9569476 A JP9569476 A JP 9569476A JP S5321074 A JPS5321074 A JP S5321074A
Authority
JP
Japan
Prior art keywords
reactor
exhaust gas
denitration
denitrate
supplying
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.)
Granted
Application number
JP9569476A
Other languages
Japanese (ja)
Other versions
JPS5444265B2 (en
Inventor
Shigeya Inaba
Yasuyoshi Kamino
Shigenori Onizuka
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP9569476A priority Critical patent/JPS5321074A/en
Publication of JPS5321074A publication Critical patent/JPS5321074A/en
Publication of JPS5444265B2 publication Critical patent/JPS5444265B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Chimneys And Flues (AREA)

Abstract

PURPOSE:To decompose SOx-NH3 group compounds, generated at the second reactor and to continuously denitrate in a stabilized state by supplying NH3 between the first and second denitration reactor, arranged in series and passing through exhaust gas from the first reactor to the second reactor and then, converting exhaust gas stream from the second reactor to the first reactor.
JP9569476A 1976-08-10 1976-08-10 Method and apparatus for denitration of exhaust gas Granted JPS5321074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9569476A JPS5321074A (en) 1976-08-10 1976-08-10 Method and apparatus for denitration of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9569476A JPS5321074A (en) 1976-08-10 1976-08-10 Method and apparatus for denitration of exhaust gas

Publications (2)

Publication Number Publication Date
JPS5321074A true JPS5321074A (en) 1978-02-27
JPS5444265B2 JPS5444265B2 (en) 1979-12-25

Family

ID=14144596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9569476A Granted JPS5321074A (en) 1976-08-10 1976-08-10 Method and apparatus for denitration of exhaust gas

Country Status (1)

Country Link
JP (1) JPS5321074A (en)

Also Published As

Publication number Publication date
JPS5444265B2 (en) 1979-12-25

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Legal Events

Date Code Title Description
A313 Final decision of rejection without a dissenting response from the applicant

Effective date: 20040426

Free format text: JAPANESE INTERMEDIATE CODE: A313

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20040608