JPS5528757A - Treating method of non-condensing gas containing hydrogen sulfide - Google Patents
Treating method of non-condensing gas containing hydrogen sulfideInfo
- Publication number
- JPS5528757A JPS5528757A JP10230578A JP10230578A JPS5528757A JP S5528757 A JPS5528757 A JP S5528757A JP 10230578 A JP10230578 A JP 10230578A JP 10230578 A JP10230578 A JP 10230578A JP S5528757 A JPS5528757 A JP S5528757A
- Authority
- JP
- Japan
- Prior art keywords
- gas containing
- hydrogen sulfide
- containing hydrogen
- sulfuric acid
- gas
- 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
Abstract
PURPOSE: To treat the exhaust gas containing hydrogen sulfide from the plant utilizing subterranean heat readily irrespective of the amount and density of the gas being treated by burning said gas and catalytically oxidizing the sulfuorous acid gas formed to sulfuric acid anhydride then letting the same be absorbed in concentrated sulfuric acid.
CONSTITUTION: This is the treating method of the exhaust gas containing hydrogen sulfide produced in the plant utilizing the subterranean heat such as geo-thermal power generation, wherein the exhaust gas is sent together with air to a combustion furnace and air is added to the combustion gas containing the resultant SO2 to allow the same to contact with V2O5 catalyst to cause SO3 to be formed. After the gas containing this SO3 is cooled, it is contacted with concentrated sulfuric acid in an absorption tower, whereby SO3 is absorbed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10230578A JPS5528757A (en) | 1978-08-24 | 1978-08-24 | Treating method of non-condensing gas containing hydrogen sulfide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10230578A JPS5528757A (en) | 1978-08-24 | 1978-08-24 | Treating method of non-condensing gas containing hydrogen sulfide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5528757A true JPS5528757A (en) | 1980-02-29 |
Family
ID=14323887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10230578A Pending JPS5528757A (en) | 1978-08-24 | 1978-08-24 | Treating method of non-condensing gas containing hydrogen sulfide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5528757A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691212A (en) * | 1985-11-14 | 1987-09-01 | Xerox Corporation | Piezoelectric optical beam deflector |
| US20140205534A1 (en) * | 2011-07-01 | 2014-07-24 | Shanghai Keyontechs Co., Ltd. | Method for preparing sulfuric acid by using hydrogen sulfide |
| WO2016041822A1 (en) * | 2014-09-16 | 2016-03-24 | Haldor Topsøe A/S | A process for the oxidation of hydrogen sulfide to sulfur trioxide with subsequent sulfur trioxide removal and a plant for carrying out the process |
-
1978
- 1978-08-24 JP JP10230578A patent/JPS5528757A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691212A (en) * | 1985-11-14 | 1987-09-01 | Xerox Corporation | Piezoelectric optical beam deflector |
| US20140205534A1 (en) * | 2011-07-01 | 2014-07-24 | Shanghai Keyontechs Co., Ltd. | Method for preparing sulfuric acid by using hydrogen sulfide |
| US9108846B2 (en) * | 2011-07-01 | 2015-08-18 | Shanghai Keyontechs Co., Ltd. | Method for preparing sulfuric acid by using hydrogen sulfide |
| WO2016041822A1 (en) * | 2014-09-16 | 2016-03-24 | Haldor Topsøe A/S | A process for the oxidation of hydrogen sulfide to sulfur trioxide with subsequent sulfur trioxide removal and a plant for carrying out the process |
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