Stabilization effect on heavy metal contaminated soil of Pb, Zn, Cd using homemade reagent JC1

被引：0

作者：

Guo, Hong-Jiang ^{[1
]}

Li, Chun-Ping ^{[2
]}

Ye, Yong ^{[3
]}

Wang, Ai-Qin ^{[1
]}

机构：

[1] Zhongyuan Univ Technol, Zhengzhou, Henan Province, Peoples R China

[2] Beijing Bldg Mat Acad Sci Res, State Key Lab Solid Waste Reuse Bldg Mat, Beijing, Peoples R China

[3] Beijing Ecoisl Sci & Technol Co Ltd, Beijing, Peoples R China

来源：

ADVANCED MATERIALS AND ENERGY SUSTAINABILITY | 2017年

关键词：

Heavy metal; configuration solution; concentration; scanning electron microscopy (SEM); XRD spectrum; RED-MUD;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Heavy metal stabilization experiment was carried out by adding homemade stabilizer JC1 into high concentration of configuration solution. The results demonstrated, after adding the homemade stabilizer JC1, precipitation rates of heavy metal Pb, Zn, Cd in the solution were all above 90%. Electron microscope scanning presented medicament reactions happened and generated new crystal materials. Further analysis by means of X-ray Diffraction (XRD), new crystal materials were revealed to chemical compounds of homemade reagent and can be used in the stabilization of heavy metals Pb, Zn, Cd repair engineering, but note the change of pH value when reused.

引用

页码：528 / 536

页数：9

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