JPS5626529A - Treatment of waste gas - Google Patents
Treatment of waste gasInfo
- Publication number
- JPS5626529A JPS5626529A JP10275579A JP10275579A JPS5626529A JP S5626529 A JPS5626529 A JP S5626529A JP 10275579 A JP10275579 A JP 10275579A JP 10275579 A JP10275579 A JP 10275579A JP S5626529 A JPS5626529 A JP S5626529A
- Authority
- JP
- Japan
- Prior art keywords
- waste gas
- exhaust gas
- ammonia
- treatment
- combustion exhaust
- 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 treat concurrently an ammonia-containing waste gas and a combustion exhaust gas effectively for making them harmless by a procedure in which both the ammonia-containing waste gas and the combustion exhaust gas are subjected to the same absorption treatment and the ammonium carbonate solution formed then is used in the treatment of the combustion exhaust gas.
CONSTITUTION: A basic waste gas containing ammonia from a catalytic oxidation tank 2 and an acid exhaust gas from an incinarator 3 are jointly sent to the absorption apparatus 5 and 6, where calcium carbonate is formed and absorbed in absorption liquid. The absorption liquid is then collected in a tank 7 and when its concentration reaches a certain concentration, the liquid is atomized into the incinerator 3, whereupon the calcium carbonate is easily decomposed,resulting in denitrification of nitrogen oxides formed and then reactions with hydrogen chloride present in a flue. Thus, binary waste gas can be effectively treated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10275579A JPS5626529A (en) | 1979-08-14 | 1979-08-14 | Treatment of waste gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10275579A JPS5626529A (en) | 1979-08-14 | 1979-08-14 | Treatment of waste gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5626529A true JPS5626529A (en) | 1981-03-14 |
Family
ID=14336013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10275579A Pending JPS5626529A (en) | 1979-08-14 | 1979-08-14 | Treatment of waste gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5626529A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04105833U (en) * | 1991-02-21 | 1992-09-11 | タナシン電機株式会社 | Flywheel |
-
1979
- 1979-08-14 JP JP10275579A patent/JPS5626529A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04105833U (en) * | 1991-02-21 | 1992-09-11 | タナシン電機株式会社 | Flywheel |
JP2557558Y2 (en) * | 1991-02-21 | 1997-12-10 | タナシン電機株式会社 | Flywheel |
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