扩散渗析法纯化焦炉烟气脱硫副产稀硫酸的研究
刘恒, 付本全, 王易, 范国枝, 张垒, 宋光森

Study on purification of dilute sulfuric acid from coke oven flue gas desulfurization by diffusion dialysis
Heng LIU, Benquan FU, Yi WANG, Guozhi FAN, Lei ZHANG, Guangsen SONG
表5 最终出水水质
Table 5 Final effluent quality
项目数值回用水标准(GB/T 50102—2014)
pH7.06~9
Fe/(mg·L-10.15~0.20≤0.5
As/(mg·L-1< 0.1
Pb/(mg·L-1< 0.1
浊度/NTU< 3.0≤5.0
COD/(mg·L-1< 60≤60