作者: Junji Asahara , Setsuo Omoto , Keiichi Nakagawa , Takeshi Kaneko , Keiichi Sato
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摘要: A coal deactivation treatment device for deactivating of by means a gas that is mixture air and nitrogen provided with, among other things: column inside which flows from the top to bottom; feed means, like, feeding column; humidifying heaters heating such fed can maintain relative humidity 35% or greater, even at 95° C.; temperature sensor control adjusting maintained greater C. lower.