JPS5610319A - Equipment for recovering organic solvent contained in gas - Google Patents
Equipment for recovering organic solvent contained in gasInfo
- Publication number
- JPS5610319A JPS5610319A JP8715679A JP8715679A JPS5610319A JP S5610319 A JPS5610319 A JP S5610319A JP 8715679 A JP8715679 A JP 8715679A JP 8715679 A JP8715679 A JP 8715679A JP S5610319 A JPS5610319 A JP S5610319A
- Authority
- JP
- Japan
- Prior art keywords
- organic solvent
- gas
- adsorbent
- layers
- outlet ports
- 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 make the flow of gas uniform, eliminate local overheating and efficienttly desorb and recover the organic solvent, by dividing the interior of a gas adsorption tower of the organic solvent recovery equipment into a plurality of adsorptive layers provided with heating/cooling functions and desorbed gas outlet ports.
CONSTITUTION: The interior of the adsorption tower 1 is divided into a plurality of adsorbent layers 11 by porous plates 10. A heating/cooling unit 13 is equipped for each adsorbent layer 11. Desorbed gas outlet ports 22 are provided in the walls of space portions 12 of the tower 1. When gas containing an organic solvent is conducted into the adsorption tower 1 through an inlet port 2, the organic solvent is adsorbed on an adsorbent such as activated charcoal in the adsorbent layers. At that time, cooling water is conducted to cooling units 18 to cool the layers 11 to increases the adsorbent. Subsequently, vacuum operation and heated steam introduction are effected to desorb the organic solvent from the layers 11 and recover the solvent through the outlet ports 22. According to this constitution, no carrier gas is used, the flow of the gas containing the organic solvent is made uniform and the solvent is efficiently and safely adsorbed, desorbed and recovered.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8715679A JPS5610319A (en) | 1979-07-09 | 1979-07-09 | Equipment for recovering organic solvent contained in gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8715679A JPS5610319A (en) | 1979-07-09 | 1979-07-09 | Equipment for recovering organic solvent contained in gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5610319A true JPS5610319A (en) | 1981-02-02 |
Family
ID=13907116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8715679A Pending JPS5610319A (en) | 1979-07-09 | 1979-07-09 | Equipment for recovering organic solvent contained in gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610319A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57197298A (en) * | 1981-05-28 | 1982-12-03 | Mitsubishi Chem Ind Ltd | Preparation of steroid |
JPS57197300A (en) * | 1981-05-28 | 1982-12-03 | Mitsubishi Chem Ind Ltd | Preparation of steroid |
JPS5821694A (en) * | 1981-07-30 | 1983-02-08 | Mitsubishi Chem Ind Ltd | Preparation of steroid |
JPS62156335U (en) * | 1986-03-27 | 1987-10-05 | ||
US4859216A (en) * | 1987-03-27 | 1989-08-22 | Ameg France | Process and equipment for the treatment and recovery of solvent vapors by recycling on active charcoal |
US5110328A (en) * | 1989-06-07 | 1992-05-05 | Kabushiki Kaisha Kobe Seiko Sho | Solvent adsorber and solvent recovery system |
-
1979
- 1979-07-09 JP JP8715679A patent/JPS5610319A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57197298A (en) * | 1981-05-28 | 1982-12-03 | Mitsubishi Chem Ind Ltd | Preparation of steroid |
JPS57197300A (en) * | 1981-05-28 | 1982-12-03 | Mitsubishi Chem Ind Ltd | Preparation of steroid |
JPS5821694A (en) * | 1981-07-30 | 1983-02-08 | Mitsubishi Chem Ind Ltd | Preparation of steroid |
JPS62156335U (en) * | 1986-03-27 | 1987-10-05 | ||
US4859216A (en) * | 1987-03-27 | 1989-08-22 | Ameg France | Process and equipment for the treatment and recovery of solvent vapors by recycling on active charcoal |
US5110328A (en) * | 1989-06-07 | 1992-05-05 | Kabushiki Kaisha Kobe Seiko Sho | Solvent adsorber and solvent recovery system |
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