| 摘要 |
<p>PURPOSE:To continuously carry out desulfurizing treatment of gas to be treated without changing over feed of the gas to be treated and regenerating gas. CONSTITUTION:A rotator 2 comprising a desulfurizing agent for desulfurizing gas to be treated containing sulfur content such as hydrogen sulfide is rotatably formed in a pressure container 1 and a desulfurizing zone 25 through which the gas to be treated passes is formed in a part of the rotator 2 and a regenerating zone 27 through which regenerating gas for regenerating the desulfurizing agent after desulfurization treatment passes is formed in a region in which the rotator 2 which passes through the desulfurizing zone 25 is rotated and moved.</p> |
