摘要
根据国家超低排放标准要求,针对半敞开式储槽、封闭式储罐以及酚氰污水池等装置运行条件选择合理VOCS治理方案,最终实现回收区域“零”排放。此方案收集的苯族烃蒸气送回负压煤气系统,在保证满足环保要求的同时,提高煤气回收率。
According to the national ultra-low emission requirements,combined with the actual situation of coking,the VOCS treatment scheme is determined,and finally the"zero"emission of recovery area is realized.The benzene hydrocarbon vapor collected in this scheme is sent to the negative pressure gas system,which can ensure the environmental protection requirements and improve the gas recovery rate.
作者
聂娟
Nie Juan(Lingyuan Iron and Steel group Design Research Co.,Ltd)
出处
《河南冶金》
2020年第5期16-17,56,共3页
Henan Metallurgy
关键词
VOCS治理
尾气收集
负压回收
VOCS governance
exhaust gas collection
negative pressure recovery
