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6 除盐水处理单元出水水质
Table 6 Effluent quality of demineralized water treatment system
项目

二氧化硅/

(μg·L-1

钠离子/

(μg·L-1

硬度/

(mmol·L-1

电导率(25℃)/

(μS·cm-1

数值≤20≤100≤0.2