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本文主要对二套大型通风排酸设备进行效果评价,测定酸雾浓度,由原来3.01mg/m~3降至现在0.67mg/m~3以下,净化效率达89%,设计与使用效果完全吻合。
This paper mainly evaluates the effect of two sets of large-scale ventilation and drainage acid equipment to determine the acid mist concentration from the original 3.01mg / m ~ 3 down to 0.67mg / m ~ 3 now, the purification efficiency of 89%, the design and use of results exactly match .