JPS53137871A - Method of reducing cod of wet desulfurizer - Google Patents
Method of reducing cod of wet desulfurizerInfo
- Publication number
- JPS53137871A JPS53137871A JP5265877A JP5265877A JPS53137871A JP S53137871 A JPS53137871 A JP S53137871A JP 5265877 A JP5265877 A JP 5265877A JP 5265877 A JP5265877 A JP 5265877A JP S53137871 A JPS53137871 A JP S53137871A
- Authority
- JP
- Japan
- Prior art keywords
- wet desulfurizer
- reducing cod
- caso
- liquid containing
- desulfurizer
- 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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
PURPOSE: To reduce COD in drainage from a wet desulfurizer, by oxidizing liquid containing CaSO3 after specified its pH, to control the formation of H2S2O6, when creating CaSO4 by oxidizing liquid containing CaSO3 by means of air.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5265877A JPS53137871A (en) | 1977-05-10 | 1977-05-10 | Method of reducing cod of wet desulfurizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5265877A JPS53137871A (en) | 1977-05-10 | 1977-05-10 | Method of reducing cod of wet desulfurizer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53137871A true JPS53137871A (en) | 1978-12-01 |
Family
ID=12920951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5265877A Pending JPS53137871A (en) | 1977-05-10 | 1977-05-10 | Method of reducing cod of wet desulfurizer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53137871A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487784A (en) * | 1982-02-22 | 1984-12-11 | Babcock-Hitachi Kabushiki Kaisha | Limestone-gypsum flue gas desulfurization process |
US4627965A (en) * | 1983-08-17 | 1986-12-09 | Gottfried Bischoff Bau Kompl. Gasreinigungsund Wasserruckkuhlanlagen GmbH & Co. | Method of desulfurizing industrial flue gases |
JP4839308B2 (en) * | 2004-04-05 | 2011-12-21 | ローズマウント インコーポレイテッド | Scaleable averaging insertion vortex flowmeter |
-
1977
- 1977-05-10 JP JP5265877A patent/JPS53137871A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487784A (en) * | 1982-02-22 | 1984-12-11 | Babcock-Hitachi Kabushiki Kaisha | Limestone-gypsum flue gas desulfurization process |
US4627965A (en) * | 1983-08-17 | 1986-12-09 | Gottfried Bischoff Bau Kompl. Gasreinigungsund Wasserruckkuhlanlagen GmbH & Co. | Method of desulfurizing industrial flue gases |
JP4839308B2 (en) * | 2004-04-05 | 2011-12-21 | ローズマウント インコーポレイテッド | Scaleable averaging insertion vortex flowmeter |
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