JPS52138080A - Removal of hydrogen sulfide gas - Google Patents

Removal of hydrogen sulfide gas

Info

Publication number
JPS52138080A
JPS52138080A JP5507076A JP5507076A JPS52138080A JP S52138080 A JPS52138080 A JP S52138080A JP 5507076 A JP5507076 A JP 5507076A JP 5507076 A JP5507076 A JP 5507076A JP S52138080 A JPS52138080 A JP S52138080A
Authority
JP
Japan
Prior art keywords
removal
hydrogen sulfide
sulfide gas
liquid
contg
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
JP5507076A
Other languages
Japanese (ja)
Other versions
JPS5621449B2 (en
Inventor
Kouji Masuno
Junji Nakayama
Mitsuyoshi Kaneko
Yukio Mizoguchi
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.)
Ebara Corp
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Priority to JP5507076A priority Critical patent/JPS52138080A/en
Publication of JPS52138080A publication Critical patent/JPS52138080A/en
Publication of JPS5621449B2 publication Critical patent/JPS5621449B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To maintain the pH value of an absorbing liquid contg. alkali or sulfites at a relatively low level and to improve the absorption effect of the liquid against H2S in contacting H2S-contg. exhaust gas with the liquid in the presence of O2 by adding a small amount of iron salt.
COPYRIGHT: (C)1977,JPO&Japio
JP5507076A 1976-05-14 1976-05-14 Removal of hydrogen sulfide gas Granted JPS52138080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5507076A JPS52138080A (en) 1976-05-14 1976-05-14 Removal of hydrogen sulfide gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5507076A JPS52138080A (en) 1976-05-14 1976-05-14 Removal of hydrogen sulfide gas

Publications (2)

Publication Number Publication Date
JPS52138080A true JPS52138080A (en) 1977-11-17
JPS5621449B2 JPS5621449B2 (en) 1981-05-19

Family

ID=12988424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5507076A Granted JPS52138080A (en) 1976-05-14 1976-05-14 Removal of hydrogen sulfide gas

Country Status (1)

Country Link
JP (1) JPS52138080A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100376501B1 (en) * 1995-12-30 2003-06-09 주식회사 포스코 Method for removing sulfur from second electrostatic precipitated dust generated in sintering plant of iron mill

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937895A (en) * 1972-08-14 1974-04-08
JPS5111073A (en) * 1974-07-17 1976-01-28 Dowaseiko Kk TETSUKOSANSENHAIEKINYORU RYUKASUISOGASUSHORIHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937895A (en) * 1972-08-14 1974-04-08
JPS5111073A (en) * 1974-07-17 1976-01-28 Dowaseiko Kk TETSUKOSANSENHAIEKINYORU RYUKASUISOGASUSHORIHO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100376501B1 (en) * 1995-12-30 2003-06-09 주식회사 포스코 Method for removing sulfur from second electrostatic precipitated dust generated in sintering plant of iron mill

Also Published As

Publication number Publication date
JPS5621449B2 (en) 1981-05-19

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