污水厂尾水作为煤化工行业中水水源的优化设计
刘鸣燕

Optimized design of wastewater plant tailwater as water source for coal chemical industry
Mingyan LIU
表5 工业水处理单元出水水质
Table 5 Effluent quality of industrial water treatment unit
项目

SS/

(mg·L-1

浊度/

NTU

BOD5/

(mg·L-1

COD/(mg·L-1氯离子/(mg·L-1

氨氮/

(mg·L-1

TDS/

(mg·L-1

总碱度+总硬度

(以CaCO3计)/(mg·L-1

数值10≤5≤5≤30≤250≤5≤800

钙硬度≤250

甲基橙碱度≤250