A.苯精制是由洗滌、蒸餾和油庫等部分組成 B.洗滌和蒸餾可合并在一個廠房分開布置,各工藝設(shè)備要充分符合有關(guān)防火防爆的安全規(guī)定 C.苯精制一般布置于焦?fàn)t機側(cè),與爐體的凈距離不小于10m D.廠房宜敞開市置,且應(yīng)考慮防凍
A.60m;45m B.40m;25m C.10m;8.5m D.6m;4.5m
A.1000mm,500mm B.800mm,400mm C.500mm,250mm D.400mm,200mm