JPS5644844A - Exhaust gas analysis in sulfur recovery device by claus process - Google Patents

Exhaust gas analysis in sulfur recovery device by claus process

Info

Publication number
JPS5644844A
JPS5644844A JP12145179A JP12145179A JPS5644844A JP S5644844 A JPS5644844 A JP S5644844A JP 12145179 A JP12145179 A JP 12145179A JP 12145179 A JP12145179 A JP 12145179A JP S5644844 A JPS5644844 A JP S5644844A
Authority
JP
Japan
Prior art keywords
exhaust gas
gas
concentration
sulfur
sulfur dioxide
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
JP12145179A
Other languages
Japanese (ja)
Inventor
Masanori Fujii
Hiroyuki Kako
Yukio Takahashi
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP12145179A priority Critical patent/JPS5644844A/en
Publication of JPS5644844A publication Critical patent/JPS5644844A/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE: To enable prompt and continuous analysis of the ratio of hydrogen sulfide and sulfur dioxide by measuring the concentration of sulfur dioxide in the exhaust gas and the concentration of sulfur dioxide obtained through the oxidation of hydrogen sulfide in the exhaust gas.
CONSTITUTION: Gas containing H2S and combustion air are introduced into a Claus furnace 1 through lines A, B and are mixed inside the said furnace. The mixed gas is inverted to sulfur in the process of passage from a sulfur condenser 2, a reaction gas heater 3 and a Claus reactor 4 and the remaining H2S and SO2 are discharged as tail gas C. A control valve 11 for combustion air is adjusted so that H2S and SO2 contained in the tail gas may be at a ratio of 2:1. The concentration of SO2 in the exhaust gas is measured by means of a continuous concentration measuring device 7. In the meantime, the H2S of the exhaust gas sent of an H2S oxidaation device 8 is oxidized by SO2 and sent to a continuous concentration measuring device 9. An inlet gas control device 10 adjusts the control valve 11 according to the results operated on the basis of values measured by the devices 7, 9.
COPYRIGHT: (C)1981,JPO&Japio
JP12145179A 1979-09-20 1979-09-20 Exhaust gas analysis in sulfur recovery device by claus process Pending JPS5644844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12145179A JPS5644844A (en) 1979-09-20 1979-09-20 Exhaust gas analysis in sulfur recovery device by claus process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12145179A JPS5644844A (en) 1979-09-20 1979-09-20 Exhaust gas analysis in sulfur recovery device by claus process

Publications (1)

Publication Number Publication Date
JPS5644844A true JPS5644844A (en) 1981-04-24

Family

ID=14811452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12145179A Pending JPS5644844A (en) 1979-09-20 1979-09-20 Exhaust gas analysis in sulfur recovery device by claus process

Country Status (1)

Country Link
JP (1) JPS5644844A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081400A (en) * 1983-10-11 1985-05-09 本州製紙株式会社 Packing material of metals
JPH0288169U (en) * 1988-12-22 1990-07-12
US5176896A (en) * 1988-06-23 1993-01-05 Texaco Inc. Apparatus and method for generation of control signal for Claus process optimization
FR2944456A1 (en) * 2009-04-16 2010-10-22 Inst Francais Du Petrole METHOD FOR DESULFURIZING A GASEOUS EFFLUENT HAVING AN ONLINE ANALYSIS AND CONTROL DEVICE
US20140086812A1 (en) * 2012-09-27 2014-03-27 Strom W. Smith Sulfur Recovery Process
CN106841510A (en) * 2017-04-20 2017-06-13 四川西普石油物资装备有限公司 A kind of method for improving sulphur content determination result accuracy
CN107014949A (en) * 2017-04-20 2017-08-04 四川西普石油物资装备有限公司 System for oil product sulphur content determination
CN116642999A (en) * 2023-06-16 2023-08-25 瓮福（集团）有限责任公司 A method for measuring sulfur dioxide and hydrogen sulfide gas content in mixed gas

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081400A (en) * 1983-10-11 1985-05-09 本州製紙株式会社 Packing material of metals
US5176896A (en) * 1988-06-23 1993-01-05 Texaco Inc. Apparatus and method for generation of control signal for Claus process optimization
JPH0288169U (en) * 1988-12-22 1990-07-12
FR2944456A1 (en) * 2009-04-16 2010-10-22 Inst Francais Du Petrole METHOD FOR DESULFURIZING A GASEOUS EFFLUENT HAVING AN ONLINE ANALYSIS AND CONTROL DEVICE
KR20100114835A (en) * 2009-04-16 2010-10-26 아이에프피 Desulfurization method of gaseous effluent including apparatus for on-line analysis and control
JP2010248068A (en) * 2009-04-16 2010-11-04 IFP Energies Nouvelles Gaseous effluent desulfurization process, including equipment for on-line analysis and control
US8071068B2 (en) 2009-04-16 2011-12-06 IFP Energies Nouvelles Process for desulphurization of a gaseous effluent comprising a device for on-line analysis and control
US20140086812A1 (en) * 2012-09-27 2014-03-27 Strom W. Smith Sulfur Recovery Process
US8795625B2 (en) * 2012-09-27 2014-08-05 Strom W. Smith Sulfur recovery process
CN106841510A (en) * 2017-04-20 2017-06-13 四川西普石油物资装备有限公司 A kind of method for improving sulphur content determination result accuracy
CN107014949A (en) * 2017-04-20 2017-08-04 四川西普石油物资装备有限公司 System for oil product sulphur content determination
CN116642999A (en) * 2023-06-16 2023-08-25 瓮福（集团）有限责任公司 A method for measuring sulfur dioxide and hydrogen sulfide gas content in mixed gas

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