JPS57177323A - Adsorbing tower and method for operating same - Google Patents
Adsorbing tower and method for operating sameInfo
- Publication number
- JPS57177323A JPS57177323A JP56062630A JP6263081A JPS57177323A JP S57177323 A JPS57177323 A JP S57177323A JP 56062630 A JP56062630 A JP 56062630A JP 6263081 A JP6263081 A JP 6263081A JP S57177323 A JPS57177323 A JP S57177323A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- adsorbent
- adsorbing
- inflow
- bottom plate
- 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)
- Separation Of Gases By Adsorption (AREA)
Abstract
PURPOSE: To enhance the adsorbing efficiency, in an apparatus and method for adsorbing sulfur oxide in an exhaust gas, by downwardly inclining the bottom plate of a moving layer adsorbing tower toward an exhaust gas inflow side to accelerate an adsorbent moving speed.
CONSTITUTION: The wall surfaces 3, 4 of the inflow and the outflow sides of an exhaust gas G are formed from a perpendicular surface having plural small pores 5 for passing the exhaust gas formed thereto. The bottom plate 7 is formed so as to be downwardly inclined toward an adsorbent discharge port 6 and the inclination angle L thereof is made equal to or steeper than angle of repose of the adsorbent. By this structure, because the movement of the adsorbent 2 is accelerated as the adsorbent 2 is approached to the inflow side of the exhaust gas G having high SO2 concn. and containing a large amount of dust, the adsorption of SO2 is carried out on an average both in the inflow and the outflow sides of the exhaust gas and, as a whole, high adsorbing efficiency is obtained in a small adsorbent moving amount.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56062630A JPS57177323A (en) | 1981-04-27 | 1981-04-27 | Adsorbing tower and method for operating same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56062630A JPS57177323A (en) | 1981-04-27 | 1981-04-27 | Adsorbing tower and method for operating same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57177323A true JPS57177323A (en) | 1982-11-01 |
Family
ID=13205827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56062630A Pending JPS57177323A (en) | 1981-04-27 | 1981-04-27 | Adsorbing tower and method for operating same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57177323A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63252523A (en) * | 1987-04-07 | 1988-10-19 | Sumitomo Heavy Ind Ltd | Direct and alternating current moving bed device |
JP2008126134A (en) * | 2006-11-20 | 2008-06-05 | Chubu Electric Power Co Inc | Dry treatment device and dry treatment measure of halogen-containing gas |
JP2010104940A (en) * | 2008-10-31 | 2010-05-13 | Chubu Electric Power Co Inc | Gas treatment system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5399070A (en) * | 1977-02-10 | 1978-08-30 | Unitika Ltd | Gas treating apparatus |
-
1981
- 1981-04-27 JP JP56062630A patent/JPS57177323A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5399070A (en) * | 1977-02-10 | 1978-08-30 | Unitika Ltd | Gas treating apparatus |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63252523A (en) * | 1987-04-07 | 1988-10-19 | Sumitomo Heavy Ind Ltd | Direct and alternating current moving bed device |
JPH0242524B2 (en) * | 1987-04-07 | 1990-09-25 | ||
JP2008126134A (en) * | 2006-11-20 | 2008-06-05 | Chubu Electric Power Co Inc | Dry treatment device and dry treatment measure of halogen-containing gas |
JP2010104940A (en) * | 2008-10-31 | 2010-05-13 | Chubu Electric Power Co Inc | Gas treatment system |
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