【摘要】 采用ＹＪＴ组合净化装置对制鞋厂生产中的“三苯”废气进行吸收治理，净化效率大于９３％，经处理后气体中的“三苯”浓度均达到了ＤＢ３５／１５６－１９９６《制鞋工业大气污染物排放标准》中的一级标准．更多还原

【Abstract】 The waste gas containing benzene, methyl benzene and dimethyl benzene from shoe production was controlled through absorption by means of YJT composite purifier. The efficiency of purification could be over 93%. The concentration of benzene, methyl benzene and dimethyl benzene in gas was all up to first standard of Exhaust Emission Standard of Pollution in Shoe making Industry after absorption treatment.更多还原