JPS5648226A - Removing method of mercury in gas - Google Patents
Removing method of mercury in gasInfo
- Publication number
- JPS5648226A JPS5648226A JP12489479A JP12489479A JPS5648226A JP S5648226 A JPS5648226 A JP S5648226A JP 12489479 A JP12489479 A JP 12489479A JP 12489479 A JP12489479 A JP 12489479A JP S5648226 A JPS5648226 A JP S5648226A
- Authority
- JP
- Japan
- Prior art keywords
- sulfur
- mercury
- simple substance
- gas
- contg
- 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 cause mercury vapor to react with simple substance of sulfur and remove the mercury in a gas contg. mercury at high efficiency by contacting the gas with the carrier stuck with powder of simple substance of sulfur.
CONSTITUTION: Natural simple substance of sulfur of a powder state is mixed with water or water contg. 5wt% sulfuric acid. Next, natural pumice, silica, coke or the like having large surface areas and on which sulfur is easy to stick, as a carrier of carrying simple substance of sulfur, is formed into a granule state and the said mixed liquid is stuck on the surfaces of the granules, whereby an absorbent is prepared. Thence, the absorbent is packed in an absorption tower and the gas contg. mercury is passed therethrough, whereby the mercury vapor is reacted with the simple substance of sulfur.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12489479A JPS5648226A (en) | 1979-09-28 | 1979-09-28 | Removing method of mercury in gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12489479A JPS5648226A (en) | 1979-09-28 | 1979-09-28 | Removing method of mercury in gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5648226A true JPS5648226A (en) | 1981-05-01 |
Family
ID=14896729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12489479A Pending JPS5648226A (en) | 1979-09-28 | 1979-09-28 | Removing method of mercury in gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5648226A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4500327A (en) * | 1982-07-08 | 1985-02-19 | Takeda Chemical Industries, Ltd. | Process for removal of mercury vapor and adsorbent therefor |
CN105934269A (en) * | 2014-01-28 | 2016-09-07 | 奥图泰(芬兰)公司 | Method and arrangement for removing gaseous elementary mercury from a stream of gas |
-
1979
- 1979-09-28 JP JP12489479A patent/JPS5648226A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4500327A (en) * | 1982-07-08 | 1985-02-19 | Takeda Chemical Industries, Ltd. | Process for removal of mercury vapor and adsorbent therefor |
CN105934269A (en) * | 2014-01-28 | 2016-09-07 | 奥图泰(芬兰)公司 | Method and arrangement for removing gaseous elementary mercury from a stream of gas |
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