JPS5465164A - Dry treating apparatus for exhaust gas - Google Patents
Dry treating apparatus for exhaust gasInfo
- Publication number
- JPS5465164A JPS5465164A JP13179877A JP13179877A JPS5465164A JP S5465164 A JPS5465164 A JP S5465164A JP 13179877 A JP13179877 A JP 13179877A JP 13179877 A JP13179877 A JP 13179877A JP S5465164 A JPS5465164 A JP S5465164A
- Authority
- JP
- Japan
- Prior art keywords
- reacting
- exhaust gas
- absorbing agent
- reaction product
- agent
- 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)
- Separation Of Gases By Adsorption (AREA)
- Gas Separation By Absorption (AREA)
Abstract
PURPOSE: To clean the exhaust gas containing harmful gases with a high cleaning rate, by making the exhaust gas react with the reacting absorbing agent in the fluidized-bed reaction tower and, after that, by removing the reaction product with the dust collector.
CONSTITUTION: The exhaust gas containing harmful components such as HCl, SO2, etc., is introduced into the fluidized-bed reaction tower 2 from the lower part through the duct 1. Lime or limestone powder is charged as the reacting absorbing agent to the reaction tower 2 with the screw conveyor 6 of the feeder for the reacting absorbing agent. The reacting absorbing agent and HCl, SO2, etc. react and the reaction product is formed on the surface of the reacting absorbing agent. Because the reacting absorbing agent is in the fluidized state in the reaction tower 2, the reaction product on the surface of the above agent is peeled off owing to the mutual contact, is collected and removed as fine powder with the dust collector 3. For the reacting absorbing agent, a new surface is exposed owing to the peeling-off of the reaction product on the surface, so that the agent reacts again with the harmful components in the exhaust gas and removes them. The exhaust gas is cleaned at the dust collector and is discharged through the stack 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13179877A JPS5465164A (en) | 1977-11-01 | 1977-11-01 | Dry treating apparatus for exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13179877A JPS5465164A (en) | 1977-11-01 | 1977-11-01 | Dry treating apparatus for exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5465164A true JPS5465164A (en) | 1979-05-25 |
Family
ID=15066355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13179877A Pending JPS5465164A (en) | 1977-11-01 | 1977-11-01 | Dry treating apparatus for exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5465164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110871A (en) * | 2016-08-01 | 2016-11-16 | 史汉祥 | The processing system of a kind of volatile organic gas and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128268A (en) * | 1974-09-02 | 1976-03-10 | Nippon Steel Corp |
-
1977
- 1977-11-01 JP JP13179877A patent/JPS5465164A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128268A (en) * | 1974-09-02 | 1976-03-10 | Nippon Steel Corp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110871A (en) * | 2016-08-01 | 2016-11-16 | 史汉祥 | The processing system of a kind of volatile organic gas and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK588883D0 (en) | METHOD AND APPARATUS FOR THE REMOVAL OF SULFUR OXIDES FROM HOT ROEGGAS | |
| JPS5465164A (en) | Dry treating apparatus for exhaust gas | |
| JPS5236568A (en) | Process for denitration, desulfurization and dust removal at the same time, of flue gas containing a large quantity of dust | |
| JPS5456984A (en) | Treating apparatus for incinerator exhaust gas | |
| JPS5474297A (en) | Treatment of recovered sulfur oxide from exhaust gas | |
| JPS5562129A (en) | Removing method for sox in exhaust gas in reduced pellet manufacturing process | |
| MY124226A (en) | Process and apparatus for treating copper chloride etching waste liquor | |
| CN85106271B (en) | Method and system for purifying exhaust gas | |
| JPH01155936A (en) | Apparatus for removing acidic component from waste gas of dust incineration furnace | |
| JPS5499772A (en) | Packing layer for solid-gas contact reaction apparatus | |
| JPS5581722A (en) | Exhaust smoke treating method | |
| JPS5644023A (en) | Exhaust gas purifying method | |
| EP0078904A3 (en) | Method and apparatus for recovering calcium chloride from spent absorbent liquid in exhaust gas desulfurization process | |
| JPS553516A (en) | Method of treating exhaust gas of ep ash incinerator | |
| HARTINGEN | FACILITIES FOR FLUE GAS PURIFICATION IN THE CERAMICS INDUSTRY. | |
| JPS5493864A (en) | Method of treating exhaust gas discharged from waste combusting furnace | |
| JPS5732787A (en) | Treatment of waste from coal burning thermal power plant | |
| JPS5499077A (en) | Treating unit for exhaust gas | |
| JPS5277804A (en) | Process for collecting dust from waste gases of blast furnace or conve rter | |
| JPS5719021A (en) | Recovery of sulfur in dry type flue gas desulfurization apparatus | |
| JPS5426803A (en) | Coking prevention and its device | |
| JPS52113364A (en) | Treatment of exhaust gas | |
| JPS5517041A (en) | Treating waste smoke and ash | |
| JPS52130076A (en) | Dust trapping appratus for exhaust gas of blast furnace | |
| JPS57187021A (en) | Waste gas processing device |