JPS52109474A - Treatment of exhaust gas - Google Patents

Treatment of exhaust gas

Info

Publication number
JPS52109474A
JPS52109474A JP2561876A JP2561876A JPS52109474A JP S52109474 A JPS52109474 A JP S52109474A JP 2561876 A JP2561876 A JP 2561876A JP 2561876 A JP2561876 A JP 2561876A JP S52109474 A JPS52109474 A JP S52109474A
Authority
JP
Japan
Prior art keywords
exhaust gas
treatment
gas
neutralize
causing
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
JP2561876A
Other languages
Japanese (ja)
Inventor
Hideo Idemura
Kimio Nishio
Junichi Furukawa
Toru Hagiwara
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.)
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Chemical Engineering and Construction Co 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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP2561876A priority Critical patent/JPS52109474A/en
Publication of JPS52109474A publication Critical patent/JPS52109474A/en
Pending legal-status Critical Current

Links

Landscapes

  • Chimneys And Flues (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To lower reheating temperature by the addition of NH3 to a wet desulfurized exhaust gas to neutralize a very small amount of SO3 or H2 SO4 contained in the gas, causing to lower the dew point of the SO3.
COPYRIGHT: (C)1977,JPO&Japio
JP2561876A 1976-03-11 1976-03-11 Treatment of exhaust gas Pending JPS52109474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2561876A JPS52109474A (en) 1976-03-11 1976-03-11 Treatment of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2561876A JPS52109474A (en) 1976-03-11 1976-03-11 Treatment of exhaust gas

Publications (1)

Publication Number Publication Date
JPS52109474A true JPS52109474A (en) 1977-09-13

Family

ID=12170862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2561876A Pending JPS52109474A (en) 1976-03-11 1976-03-11 Treatment of exhaust gas

Country Status (1)

Country Link
JP (1) JPS52109474A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118716A (en) * 1980-02-21 1981-09-17 Mitsubishi Chem Ind Ltd Treatment of combustion exhaust gas
WO2007110983A1 (en) * 2006-03-29 2007-10-04 Hitachi Plant Technologies, Ltd. Method of emission gas treatment and facility therefor
CN107055572A (en) * 2017-05-17 2017-08-18 北京华元昊峰科技有限公司 The cleaning procedure and system of a kind of acetylene spent acid disposal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118716A (en) * 1980-02-21 1981-09-17 Mitsubishi Chem Ind Ltd Treatment of combustion exhaust gas
WO2007110983A1 (en) * 2006-03-29 2007-10-04 Hitachi Plant Technologies, Ltd. Method of emission gas treatment and facility therefor
CN107055572A (en) * 2017-05-17 2017-08-18 北京华元昊峰科技有限公司 The cleaning procedure and system of a kind of acetylene spent acid disposal

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