摘要
本文提出将产生少量污染气体的操作在透明玻罩的隔离下进行,将罩内气体抽出净化至工作场所卫生标准后在室内排放,以免影响环境。以研制防汞箱为例,说明这种设想是可能实现的。
It has been put forward to conducting the process whichcan produce small volumeof polluted air in the hermetic condition of transparent glass hood.After having been purifiedto the working hygienics standard,the air from hood can be released in open without pollution.Taking the anti-mercury box as example,the writer thinks it possible to realize theimagi nation.
出处
《重庆环境科学》
1989年第4期13-17,共5页
Chongqing Environmental Science
