| 摘要 |
<p>PROBLEM TO BE SOLVED: To automate an adsorption treatment of exhaust gas and a desorption treatment of an adsorption element by fitting hollow cylindrical adsorption elements opened one end and closed the other end to cylindrical adsorption cells provided with supporting wheels, arranging plural adsorption cells on the circumference of a gas shielding plate with an equal space, and circulating and moving the adsorption structural body. SOLUTION: When the exhaust gas is fed to an inlet 13 of gas to be treated, the exhaust gas is fed into the adsorption cells 1 at an adsorption station from an introduction port 11 of the gas to be treated, and is adsorbed when it passes through the hollow cylindrical adsorption elements 2..., and the treated gas is discharged from a discharge port 12. The adsorption cells 1 are circulated in a casing 4 together with the gas shielding plate 5 via the support wheel 22, and when the adsorption cells 1 move to the desorption station, a pair of movable covers 7, 8 are connected to the upper and lower both ends. Then the inside of the system is evacuated by a gas pressurizing device 10 and steam as regeneration gas is fed to desorb and a condensate in the regeneration exhaust gas is condensed with a receiver 20 and recovered.</p> |
