JPS63201625U - - Google Patents
Info
- Publication number
- JPS63201625U JPS63201625U JP9315287U JP9315287U JPS63201625U JP S63201625 U JPS63201625 U JP S63201625U JP 9315287 U JP9315287 U JP 9315287U JP 9315287 U JP9315287 U JP 9315287U JP S63201625 U JPS63201625 U JP S63201625U
- Authority
- JP
- Japan
- Prior art keywords
- dissolved oxygen
- flue gas
- absorption tower
- gas desulfurization
- circulating fluid
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000006477 desulfuration reaction Methods 0.000 claims 2
- 230000023556 desulfurization Effects 0.000 claims 2
- 239000003546 flue gas Substances 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims 1
- 239000000347 magnesium hydroxide Substances 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Description
第１図は本考案の一実施例を示す概略断面図、
第２図は従来の方法を示す概略断面図である。
１２３……溶存酸素濃度計、１２４……酸化用
空気量調節計、１２５……空気量調節弁。
FIG. 1 is a schematic sectional view showing an embodiment of the present invention;
FIG. 2 is a schematic sectional view showing a conventional method. 123... Dissolved oxygen concentration meter, 124... Oxidizing air amount controller, 125... Air amount adjusting valve.
Claims (1)
硫装置において、吸収塔循環液の溶存酸素を測定
する手段を設け、吸収塔下部液室内で循環液中の
亜硫酸イオンを酸化するための空気量を前記溶存
酸素濃度によつて調節するようにしたことを特長
とする湿式排煙脱硫装置。 In a wet flue gas desulfurization system using magnesium hydroxide as an absorbent, a means for measuring dissolved oxygen in the circulating fluid of the absorption tower is provided, and the amount of air for oxidizing sulfite ions in the circulating fluid in the lower liquid chamber of the absorption tower is determined as follows. A wet flue gas desulfurization device characterized by being adjusted according to dissolved oxygen concentration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9315287U JPS63201625U (en) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9315287U JPS63201625U (en) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201625U true JPS63201625U (en) | 1988-12-26 |
Family
ID=30955485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9315287U Pending JPS63201625U (en) | 1987-06-17 | 1987-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201625U (en) |
-
1987
- 1987-06-17 JP JP9315287U patent/JPS63201625U/ja active Pending