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4 残液水质指标
Table 4 Water quality index of residual liquid
项目硫酸质量分数/%Fe/(mg·L-1Al/(mg·L-1Pb/(mg·L-1As/(mg·L-1COD/(mg·L-1
数值0.3~0.5682~1 35075~4302.0~3.50.5~1.5560~680