多硫化钙还原高浓度含铬废水实验研究
李喜林,李克新,刘玲,马佳递,于晓婉

Experimental study on reduction of high concentration chromium-containing wastewater by calcium polysulfide
Xilin LI,Kexin LI,Ling LIU,Jiadi MA,Xiaowan YU
表1 铬渣堆场淋溶液水质
Table 1 Water quality of leachate from chromium slag site
项目 Cr(Ⅵ)/(mg·L-1 Cr(Ⅲ)/(mg·L-1 Ca2+/(mg·L-1 Mg2+/(mg·L-1 K+/(mg·L-1 Na+/(mg·L-1 pH
数值 105.42 126.37 18.84 12.14 7.98 12.53 10.45