GAS TREATMENT SYSTEM AND GAS TREATMENT METHOD
PROBLEM TO BE SOLVED: To provide a gas treatment system capable of efficiently and continuously perform adsorption and desorption of a gas containing an organic solvent by using an adsorbent, and to provide a gas treatment method using the gas treatment system.SOLUTION: The gas treatment system incl...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a gas treatment system capable of efficiently and continuously perform adsorption and desorption of a gas containing an organic solvent by using an adsorbent, and to provide a gas treatment method using the gas treatment system.SOLUTION: The gas treatment system includes: a treatment gas inlet line 17 which introduces a treatment gas; a pre-treatment adsorption tank 14 provided in the treatment gas inlet line 17 and accommodating a pre-treatment adsorbent 15; and a return line 13 which returns a return gas pushed out of a condenser and/or a separator by a desorption gas to an upstream side of the treatment gas inlet line 17 than the pre-treatment adsorption tank 14. |
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