JPS5882832U - Wet flue gas desulfurization equipment - Google Patents
Wet flue gas desulfurization equipmentInfo
- Publication number
- JPS5882832U JPS5882832U JP17772881U JP17772881U JPS5882832U JP S5882832 U JPS5882832 U JP S5882832U JP 17772881 U JP17772881 U JP 17772881U JP 17772881 U JP17772881 U JP 17772881U JP S5882832 U JPS5882832 U JP S5882832U
- Authority
- JP
- Japan
- Prior art keywords
- flue gas
- wet flue
- absorption
- desulfurization
- gas desulfurization
- 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
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Treating Waste Gases (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る湿式排煙脱硫装置の一実施例を示す
系統図である。
図中、１は第１の吸収塔、２は第２の吸収塔、３．７は
シラフナ、４．８は脱水機、５は第１の処理系、９は第
２の処理系である。The drawing is a system diagram showing an embodiment of the wet flue gas desulfurization apparatus according to the present invention. In the figure, 1 is the first absorption tower, 2 is the second absorption tower, 3.7 is Shirafuna, 4.8 is the dehydrator, 5 is the first treatment system, and 9 is the second treatment system.
Claims (1)
溶解した吸収液を接触反応させて脱硫処理すると共に排
ガスに含まれるフライアッシュ等の不純物を除去する第
１の吸収塔と、該第１の吸収塔から排出されるガスに炭
酸カルシウムを含む吸収剤を溶解した吸収液を接触反応
させて脱硫処理する第２の吸収塔と、上記第１の吸収塔
の脱硫処理後の吸収液から石膏を回収する第１の処理系
と、上記第２の吸収塔の脱硫処理後の吸収液から石膏を
回収する第２の処理系とを備えたことを特徴とする湿式
排煙脱硫装置。a first absorption tower that performs a desulfurization treatment by contacting exhaust gas from a boiler or the like with an absorption liquid in which an absorbent containing calcium carbonate is dissolved, and removes impurities such as fly ash contained in the exhaust gas; A second absorption tower that desulfurizes the gas discharged from the tower by contacting an absorption liquid in which an absorbent containing calcium carbonate is dissolved, and recovers gypsum from the absorption liquid after desulfurization in the first absorption tower. A wet flue gas desulfurization apparatus comprising: a first treatment system for recovering gypsum from the absorption liquid after desulfurization treatment in the second absorption tower;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17772881U JPS5882832U (en) | 1981-12-01 | 1981-12-01 | Wet flue gas desulfurization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17772881U JPS5882832U (en) | 1981-12-01 | 1981-12-01 | Wet flue gas desulfurization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5882832U true JPS5882832U (en) | 1983-06-04 |
Family
ID=29971875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17772881U Pending JPS5882832U (en) | 1981-12-01 | 1981-12-01 | Wet flue gas desulfurization equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882832U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49105796A (en) * | 1973-02-13 | 1974-10-07 |
-
1981
- 1981-12-01 JP JP17772881U patent/JPS5882832U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49105796A (en) * | 1973-02-13 | 1974-10-07 |
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