JPS53125296A - Desulfurization method of exhaust gas from catalytic sulfuric acid production apparatus - Google Patents
Desulfurization method of exhaust gas from catalytic sulfuric acid production apparatusInfo
- Publication number
- JPS53125296A JPS53125296A JP4078577A JP4078577A JPS53125296A JP S53125296 A JPS53125296 A JP S53125296A JP 4078577 A JP4078577 A JP 4078577A JP 4078577 A JP4078577 A JP 4078577A JP S53125296 A JPS53125296 A JP S53125296A
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- exhaust gas
- production apparatus
- acid production
- desulfurization 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.)
- Pending
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To recover sulfuric acid alone of relatively high concn. without requiring any external heat source by concentrating dil. Sulfuric acid formed from a desulfurizer using water regeneration type activated carbon for adsorption by being contacted with outlet exhaust gas from a sulfuric acid absorption tower after which the water-added exhaust gas is introduced into the desulfurizer.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4078577A JPS53125296A (en) | 1977-04-09 | 1977-04-09 | Desulfurization method of exhaust gas from catalytic sulfuric acid production apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4078577A JPS53125296A (en) | 1977-04-09 | 1977-04-09 | Desulfurization method of exhaust gas from catalytic sulfuric acid production apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53125296A true JPS53125296A (en) | 1978-11-01 |
Family
ID=12590269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4078577A Pending JPS53125296A (en) | 1977-04-09 | 1977-04-09 | Desulfurization method of exhaust gas from catalytic sulfuric acid production apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53125296A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4913096A (en) * | 1972-05-17 | 1974-02-05 | ||
JPS5080959A (en) * | 1973-11-21 | 1975-07-01 |
-
1977
- 1977-04-09 JP JP4078577A patent/JPS53125296A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4913096A (en) * | 1972-05-17 | 1974-02-05 | ||
JPS5080959A (en) * | 1973-11-21 | 1975-07-01 |
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