JPS5358478A - Treating method for alkali in simultaneous treatment of wet desulfurizationand denitration - Google Patents
Treating method for alkali in simultaneous treatment of wet desulfurizationand denitrationInfo
- Publication number
- JPS5358478A JPS5358478A JP13324576A JP13324576A JPS5358478A JP S5358478 A JPS5358478 A JP S5358478A JP 13324576 A JP13324576 A JP 13324576A JP 13324576 A JP13324576 A JP 13324576A JP S5358478 A JPS5358478 A JP S5358478A
- Authority
- JP
- Japan
- Prior art keywords
- alkali
- denitration
- desulfurizationand
- wet
- treating method
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To separate NNa(SO3)2Ca without depositing metal hydroxides and to recover the catalyst with a good efficiency, by maintaining pH value of the alkali treated solution from the solution containing NH(SO3)2 2 - after the absorption treatment of the exhaust gas containing SOx and NOx at the double alkali desulfurization and denitration treatment at an appropriate value
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51133245A JPS609848B2 (en) | 1976-11-08 | 1976-11-08 | Alkali treatment method for simultaneous wet desulfurization and denitrification treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51133245A JPS609848B2 (en) | 1976-11-08 | 1976-11-08 | Alkali treatment method for simultaneous wet desulfurization and denitrification treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5358478A true JPS5358478A (en) | 1978-05-26 |
JPS609848B2 JPS609848B2 (en) | 1985-03-13 |
Family
ID=15100090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51133245A Expired JPS609848B2 (en) | 1976-11-08 | 1976-11-08 | Alkali treatment method for simultaneous wet desulfurization and denitrification treatment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609848B2 (en) |
-
1976
- 1976-11-08 JP JP51133245A patent/JPS609848B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS609848B2 (en) | 1985-03-13 |
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