Remediation of multiple heavy metal-contaminated soil through the combination of soil washing and in situ immobilization

• Published in: The Science of the total environment Vol. 635; pp. 92 - 99
• Main Authors: Zhai, Xiuqing, Li, Zhongwu, Huang, Bin, Luo, Ninglin, Huang, Mei, Zhang, Qiu, Zeng, Guangming
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.09.2018
• Subjects: acetic acid; bioavailability; biochar; cadmium; catalase; Combined remediation; copper; environmental engineering; ferric chloride; Heavy metals; In situ immobilization; lead; nutrition; polluted soils; risk; Soil enzyme activity; soil enzymes; soil pH; soil remediation; Soil washing; soot; sucrose alpha-glucosidase; urease; washing; zinc; Combined remediation; Soil enzyme activity; Soil washing; In situ immobilization; Heavy metals

The remediation of heavy metal-contaminated soils is a great challenge for global environmental sciences and engineering. To control the ecological risks of heavy metal-contaminated soil more effectively, the present study focused on the combination of soil washing (with FeCl3) and in situ immobiliz...