铅锌冶炼废水脱钙软化工程设计
夏传,卢丽,李绪忠,王杰

Design of decalcification and softening engineering for lead-zinc smelting wastewater
Chuan XIA,Li LU,Xuzhong LI,Jie WANG
表1 废水组成及水质
Table 1 Wastewater composition and quality
水源水量/(m3·d-1pHCa2+/(mg·L-1总硬度/(mg·L-1TDS/(mg·L-1电导率/(μS·cm-1
废水处理站出水400117001 75016 70926 735
循环水排污水40593208004 7197 550
膜浓缩排水23588208 31113 298