JPS55165124A - Adsorbing apparatus for corrosive gas - Google Patents
Adsorbing apparatus for corrosive gasInfo
- Publication number
- JPS55165124A JPS55165124A JP7238679A JP7238679A JPS55165124A JP S55165124 A JPS55165124 A JP S55165124A JP 7238679 A JP7238679 A JP 7238679A JP 7238679 A JP7238679 A JP 7238679A JP S55165124 A JPS55165124 A JP S55165124A
- Authority
- JP
- Japan
- Prior art keywords
- column
- corrosive gas
- gas
- adsorbing
- corrosive
- 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
- Separation Of Gases By Adsorption (AREA)
Abstract
PURPOSE: To use packed adsorbent in an apparatus described in the titiel effectively so as to prevent corrosive gas from leaking to outside, by arranging a corrosive-gas detector on the downstream side of an adsorbing column, and by arranging another adsorbing column on the downstream side of the detector.
CONSTITUTION: A gas to be treated is led in regular direction flow 7 through an inlet pipe 1 to the first adsorbing column 2.1, where corrosive gas is adsorbed. When a corrosive gas detector 4 senses the corrosive gas, the corrosive gas is leaking from the column 2.1, however it is adsorbed by the second adsorbing column 2.2, therefore no corrosive gas is discharged to outside. When the detector 4 senses the corrosive gas, valves B1, B3 are closed and valves B5, B6 are opened, hereby the gas to be treated is run from the column 2.2 to the column 2.1, and is discharged through an outlet pipe 11. At that time, the corrosive gas having leaked from the column 2.2 is adsorbed by the column 2.1. The gas to be treated is led to a preparatory adsorbing columns instead of the columns 2.1 and 2.2, and the columns 2.1 and 2.2 are heated by heaters, so that the desorbed corrosive gas is passed through a recovering unit 5 and an exhausting apparatus thereby recovering the corrosive gas, and both adsorbing columns are regenerated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7238679A JPS55165124A (en) | 1979-06-11 | 1979-06-11 | Adsorbing apparatus for corrosive gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7238679A JPS55165124A (en) | 1979-06-11 | 1979-06-11 | Adsorbing apparatus for corrosive gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55165124A true JPS55165124A (en) | 1980-12-23 |
Family
ID=13487784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7238679A Pending JPS55165124A (en) | 1979-06-11 | 1979-06-11 | Adsorbing apparatus for corrosive gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55165124A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06205971A (en) * | 1992-08-21 | 1994-07-26 | Praxair Technol Inc | Method and system for purification of gas |
| US6273935B1 (en) * | 1999-06-01 | 2001-08-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Apparatus and method for trapping a toxic gas |
| JP2013087016A (en) * | 2011-10-18 | 2013-05-13 | Japan Organo Co Ltd | Method and system for purifying and supplying carbon dioxide |
| CN103157353A (en) * | 2013-04-12 | 2013-06-19 | 北京安珂罗工程技术有限公司 | System and method for adsorbing and drying gas |
| JP2022169836A (en) * | 2021-04-28 | 2022-11-10 | ＳｙｎｃＭＯＦ株式会社 | Gas treating system, gas treating method, and control device |
-
1979
- 1979-06-11 JP JP7238679A patent/JPS55165124A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06205971A (en) * | 1992-08-21 | 1994-07-26 | Praxair Technol Inc | Method and system for purification of gas |
| US6273935B1 (en) * | 1999-06-01 | 2001-08-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Apparatus and method for trapping a toxic gas |
| JP2013087016A (en) * | 2011-10-18 | 2013-05-13 | Japan Organo Co Ltd | Method and system for purifying and supplying carbon dioxide |
| CN103157353A (en) * | 2013-04-12 | 2013-06-19 | 北京安珂罗工程技术有限公司 | System and method for adsorbing and drying gas |
| JP2022169836A (en) * | 2021-04-28 | 2022-11-10 | ＳｙｎｃＭＯＦ株式会社 | Gas treating system, gas treating method, and control device |
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