JPS5231970A - Removing method of nitrogen oxide from waste gas - Google Patents

Removing method of nitrogen oxide from waste gas

Info

Publication number
JPS5231970A
JPS5231970A JP50108178A JP10817875A JPS5231970A JP S5231970 A JPS5231970 A JP S5231970A JP 50108178 A JP50108178 A JP 50108178A JP 10817875 A JP10817875 A JP 10817875A JP S5231970 A JPS5231970 A JP S5231970A
Authority
JP
Japan
Prior art keywords
waste gas
nitrogen oxide
removing method
effectively
comparatively low
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
JP50108178A
Other languages
Japanese (ja)
Inventor
Hiroshi Utsunomiya
Katsunori Shimazaki
Shigeru Haseba
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 JP50108178A priority Critical patent/JPS5231970A/en
Publication of JPS5231970A publication Critical patent/JPS5231970A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Remove nitrogen oxide continuously and effectively from various waste gas, coexisting sulfur oxide, changing reaction temperature alternately from comparatively low temperature to high temperature domain.
COPYRIGHT: (C)1977,JPO&Japio
JP50108178A 1975-09-05 1975-09-05 Removing method of nitrogen oxide from waste gas Pending JPS5231970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50108178A JPS5231970A (en) 1975-09-05 1975-09-05 Removing method of nitrogen oxide from waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50108178A JPS5231970A (en) 1975-09-05 1975-09-05 Removing method of nitrogen oxide from waste gas

Publications (1)

Publication Number Publication Date
JPS5231970A true JPS5231970A (en) 1977-03-10

Family

ID=14477959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50108178A Pending JPS5231970A (en) 1975-09-05 1975-09-05 Removing method of nitrogen oxide from waste gas

Country Status (1)

Country Link
JP (1) JPS5231970A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117672A (en) * 1977-03-24 1978-10-14 Babcock Hitachi Kk Treating method for exhaust gas
JPS54110969A (en) * 1978-02-20 1979-08-30 Nippon Steel Corp Removal of nitrogen oxide contained in coke furnace exhaust gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033168A (en) * 1973-07-27 1975-03-31
JPS513366A (en) * 1974-06-29 1976-01-12 Asahi Chemical Ind

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033168A (en) * 1973-07-27 1975-03-31
JPS513366A (en) * 1974-06-29 1976-01-12 Asahi Chemical Ind

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117672A (en) * 1977-03-24 1978-10-14 Babcock Hitachi Kk Treating method for exhaust gas
JPS54110969A (en) * 1978-02-20 1979-08-30 Nippon Steel Corp Removal of nitrogen oxide contained in coke furnace exhaust gas

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