转炉烟气净化浊环水质问题探讨  

Discussion on Turbid Water Quality of Converter Flue Gas Purification

作　　者：于宗丽 孙成强 李宇博 YU Zongli;SUN Chengqiang;LI Yubo(Energy and Environmental Department of BenGang Steel Plates Co.,Ltd.,Benxi,Liaoning 117000,China)

机构地区：[1]本钢能环部,辽宁本溪117000

出　　处：《冶金动力》2020年第7期55-57,共3页Metallurgical Power

摘　　要：本钢新区转炉烟气净化浊环水因节水提高浓缩倍数,出现浊度、悬浮物升高及硬度降低现象,经分析,在转炉系统浊环水pH偏高的情况下,含盐量过高是影响絮凝效果造成悬浮物、浊度升高的主要原因,同时钠离子富集也造成硬度的降低。The turbidity and suspended matter increased and hardness decreased of turbid circulating water in the converter flue gas purification in the New Area of Benxi Steel due to the increase of concentration multiple for water saving. It is analyzed that when the pH of turbid circulating water in converter system is too high, the high salt content is the main reason for the increase of suspended matter and turbidity caused by flocculation effect,and the enrichment of sodium ion causes the consumption of hardness.

关 键 词：浊度 悬浮物 硬度 转炉烟气 

分 类 号：TQ085[化学工程]