JPS53130279A - Desulfurizing method for combustion exhaust gas - Google Patents

Desulfurizing method for combustion exhaust gas

Info

Publication number
JPS53130279A
JPS53130279A JP4457877A JP4457877A JPS53130279A JP S53130279 A JPS53130279 A JP S53130279A JP 4457877 A JP4457877 A JP 4457877A JP 4457877 A JP4457877 A JP 4457877A JP S53130279 A JPS53130279 A JP S53130279A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion exhaust
desulfurizing method
caco
soln
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
JP4457877A
Other languages
Japanese (ja)
Inventor
Masaharu Amano
Masao Omura
Yasuhiro Yoshimizu
Fumihiko Yamaguchi
Sunao Kojima
Yoshinobu Fukada
Hiroo Inoue
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP4457877A priority Critical patent/JPS53130279A/en
Publication of JPS53130279A publication Critical patent/JPS53130279A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the activity of an absorbent CaCO3 and to increase desulfurization efficiency by addn. of slaked lime and/or KOH to a soln. in a combustion exhaust gas desulfurization system using CaCO3 as an absorbent, and to the soln. after it is oxidized.
COPYRIGHT: (C)1978,JPO&Japio
JP4457877A 1977-04-20 1977-04-20 Desulfurizing method for combustion exhaust gas Pending JPS53130279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4457877A JPS53130279A (en) 1977-04-20 1977-04-20 Desulfurizing method for combustion exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4457877A JPS53130279A (en) 1977-04-20 1977-04-20 Desulfurizing method for combustion exhaust gas

Publications (1)

Publication Number Publication Date
JPS53130279A true JPS53130279A (en) 1978-11-14

Family

ID=12695373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4457877A Pending JPS53130279A (en) 1977-04-20 1977-04-20 Desulfurizing method for combustion exhaust gas

Country Status (1)

Country Link
JP (1) JPS53130279A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124530A (en) * 1979-03-19 1980-09-25 Babcock Hitachi Kk Method for desulfurization of combustion exhaust gas
JPS55167023A (en) * 1979-06-15 1980-12-26 Babcock Hitachi Kk Desulfurization for combustion discharged gas
JPS5665615A (en) * 1979-11-01 1981-06-03 Babcock Hitachi Kk Wet desulfurization process of smoke
GB2286543A (en) * 1994-02-18 1995-08-23 Babcock & Wilcox Co Recycling bottoms products in absorber towers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124530A (en) * 1979-03-19 1980-09-25 Babcock Hitachi Kk Method for desulfurization of combustion exhaust gas
JPS55167023A (en) * 1979-06-15 1980-12-26 Babcock Hitachi Kk Desulfurization for combustion discharged gas
JPS5665615A (en) * 1979-11-01 1981-06-03 Babcock Hitachi Kk Wet desulfurization process of smoke
GB2286543A (en) * 1994-02-18 1995-08-23 Babcock & Wilcox Co Recycling bottoms products in absorber towers
GB2286543B (en) * 1994-02-18 1997-12-10 Babcock & Wilcox Co Recycling bottoms products in absorber towers

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