JPS644222A - Method for removing hydrogen chloride contained in exhaust gas discharged from incinerator - Google Patents

Method for removing hydrogen chloride contained in exhaust gas discharged from incinerator

Info

Publication number
JPS644222A
JPS644222A JP62160727A JP16072787A JPS644222A JP S644222 A JPS644222 A JP S644222A JP 62160727 A JP62160727 A JP 62160727A JP 16072787 A JP16072787 A JP 16072787A JP S644222 A JPS644222 A JP S644222A
Authority
JP
Japan
Prior art keywords
hydrogen chloride
exhaust gas
absorbent
incinerator
nozzle
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
JP62160727A
Other languages
Japanese (ja)
Inventor
Shigeo Nagatomi
Yoshihiro Yamamoto
Yasuo Okamoto
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 JP62160727A priority Critical patent/JPS644222A/en
Publication of JPS644222A publication Critical patent/JPS644222A/en
Pending legal-status Critical Current

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  • Treating Waste Gases (AREA)

Abstract

PURPOSE:To reduce consumption of an absorbent by feeding the absorbent in the different places of the inside of an exhaust route and enhancing the absorption performance for HCl of the absorbent used in the rear step in comparison with the absorbent used in the front step. CONSTITUTION:Powder of CaCO3 is introduced through a nozzle 14 into exhaust gas generated from an incinerator 1 and the concn. of hydrogen chloride is reduced and slaked lime slurry is jetted through a nozzle 15 in a gas cooling chamber 4 and hydrogen chloride is absorbed and removed with good reaction efficiency. Then slaked lime slurry is jetted through a nozzle 16 even in a harmful gas remover 9 and hydrogen chloride is reduced to value not more than 50ppm being specified value. After dust of CaCl2 or the like is collected in an electrostatic precipitator 6, the exhaust gas is discharged through a stack via a fan 7.
JP62160727A 1987-06-26 1987-06-26 Method for removing hydrogen chloride contained in exhaust gas discharged from incinerator Pending JPS644222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62160727A JPS644222A (en) 1987-06-26 1987-06-26 Method for removing hydrogen chloride contained in exhaust gas discharged from incinerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62160727A JPS644222A (en) 1987-06-26 1987-06-26 Method for removing hydrogen chloride contained in exhaust gas discharged from incinerator

Publications (1)

Publication Number Publication Date
JPS644222A true JPS644222A (en) 1989-01-09

Family

ID=15721156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62160727A Pending JPS644222A (en) 1987-06-26 1987-06-26 Method for removing hydrogen chloride contained in exhaust gas discharged from incinerator

Country Status (1)

Country Link
JP (1) JPS644222A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011130972A (en) * 2009-12-25 2011-07-07 Panasonic Electric Works Co Ltd Electric toothbrush
US10667892B2 (en) 2015-05-04 2020-06-02 Trisa Holding Ag Electrical appliance for personal care

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011130972A (en) * 2009-12-25 2011-07-07 Panasonic Electric Works Co Ltd Electric toothbrush
US10667892B2 (en) 2015-05-04 2020-06-02 Trisa Holding Ag Electrical appliance for personal care
US11426265B2 (en) 2015-05-04 2022-08-30 Trisa Holding Ag Electrical appliance for personal care

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