生活垃圾渗滤液蒸发母液固化
冯全祥,方艺民,李骎,郝润琴,冷发光,邓晓轩

Solidification of evaporated mother liquor of domestic landfill leachate
Quan-xiang FENG,Yi-min FANG,Qin LI,Run-qin HAO,Fa-guang LENG,Xiao-xuan DENG
表 4 蒸发母液固化前后重金属质量浓度对比
Tab.4 Comparison of heavy metal mass concentration before and after solidification of evaporated mother liquor
重金属 ρ0/(mg·L−11) ρ/(mg·L−1
蒸发母液 1# 2# 3#
1)注:《生活垃圾填埋场污染控制标准》(GB 16889—2008)规定.
0.05 0.00076 0.00089 0.00055 0.00088
40.00 0.19000 0.07210 0.02440 0.04360
100.00 1.16000 0.02230 0.07640 0.43500
0.25 <0.10000 <0.10000 <0.10000 <0.10000
0.15 0.05660 <0.05000 <0.05000 <0.05000
0.02 <0.00800 <0.00800 <0.00800 <0.00800
25.00 0.04580 0.69700 0.57200 0.55700
0.50 0.75600 0.03260 0.02140 0.11400
0.30 2.10000 0.00790 0.00310 0.00280
总铬 4.50 0.91000 0.15200 0.08370 0.16800
六价铬 1.50 0.18900 0.11300 0.01200 0.01800
0.10 0.04360 0.00450 0.00300 0.00290