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 incineratorInfo
- 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
Links
Landscapes
- 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.
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)
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 |
-
1987
- 1987-06-26 JP JP62160727A patent/JPS644222A/en active Pending
Cited By (3)
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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