JPS54106072A - Treating apparatus for exhaust gas from garbage incineration - Google Patents
Treating apparatus for exhaust gas from garbage incinerationInfo
- Publication number
- JPS54106072A JPS54106072A JP1321378A JP1321378A JPS54106072A JP S54106072 A JPS54106072 A JP S54106072A JP 1321378 A JP1321378 A JP 1321378A JP 1321378 A JP1321378 A JP 1321378A JP S54106072 A JPS54106072 A JP S54106072A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- tower
- hydrogen chloride
- chloride
- hydrogen
- 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
- Chimneys And Flues (AREA)
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To remove hydrogen chloride constantly, and independently of the concentration of the hydrogen chloride in exhaust gas, by, in absorption and removal of the hydrogen chloride by introducing the exhaust gas contg. hydrogen chloride to a tower packed with lime stone, washing and removing the reaction products formed on the surface of the lime stone.
CONSTITUTION: Hydrogen-chloride-contg. exhaust gas generated in a gar-bage incineration furnace 1 is cooled 2, dust-removed 3, and is introduced through a damper 8 to a lime-stone-packed tower 4. Hydrogen chloride is removed by reaction with the lime stone at the surface and the hydrogen-chloride-free exhaust gas is discharged through a fan 5. When the hydrogen chloride concentration measured by a measuring instrument 7 installed at the outlet of the tower reaches a prescribed concentration or higher, a damper 8A opens automatically, and the exhaust gas is introduced to a packed tower 4A with the damper 8 closed. Hereafter water is sprayed from a nozzle 9 in the tower 4 in order to wash away CaCl2, a reaction product, from the surface of lime stone. Exhaust gas is then admitted to the tower 4A instead of 4, or vice versa, and is treated in the same manner.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1321378A JPS54106072A (en) | 1978-02-07 | 1978-02-07 | Treating apparatus for exhaust gas from garbage incineration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1321378A JPS54106072A (en) | 1978-02-07 | 1978-02-07 | Treating apparatus for exhaust gas from garbage incineration |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54106072A true JPS54106072A (en) | 1979-08-20 |
Family
ID=11826871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1321378A Pending JPS54106072A (en) | 1978-02-07 | 1978-02-07 | Treating apparatus for exhaust gas from garbage incineration |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54106072A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62298430A (en) * | 1986-06-17 | 1987-12-25 | Yamamura Glass Kk | Method and device for recovering halide and metallic compound |
-
1978
- 1978-02-07 JP JP1321378A patent/JPS54106072A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62298430A (en) * | 1986-06-17 | 1987-12-25 | Yamamura Glass Kk | Method and device for recovering halide and metallic compound |
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