| 摘要 |
An industrially advantageous adsorption apparatus capable of replacing a granular adsorber without interrupting the passage of a gas to be treated, and capable of maintaining a predetermined adsorption capacity continuously, and a method of using the same apparatus. An adsorption structure formed by dividing the space in an annular ventilatable drum into a plurality of sections by vertical partition walls, and filling these sections with a granular adsorber is set up rotatably or fixedly in an air-tight casing having a gas-to-be-treated introduction port, a gas-to-be-treated discharge port, a granular adsorber supply port and a granular adsorber discharge port.
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