E3S Web Conf.
Volume 204, 20202020 International Conference of Recent Trends in Environmental Sustainability and Green Technologies (ICRTEG 2020)
|Number of page(s)||4|
|Section||Natural Resources and Environmental Science|
|Published online||03 November 2020|
Application of clay minerals in remediation of heavy metal pollution in soil
1 Shaanxi Provincial Land Engineering Construction Group Co., Ltd, Xi’an 710075, China
2 Institute of Land Engineering and Technology, Shaanxi Provincial Land Engineering Construction Group Co., Ltd, Xi’an 710075, China
3 Key Laboratory of Degraded and Unused Land Consolidation Engineering, the Ministry of Natural Resources, Xi’an 710075, China
4 Shaanxi Provincial Land Consolidation Engineering Technology Research Center, Xi’an 710075, China
* Corresponding author: Sunyy526@163.com
In modern times where heavy metal pollution in soil is becoming more and more serious, the new natural non-polluting remediation methods represented by clay mineral materials have attracted more and more attention in the industry.In this paper, the research progress on the types and basic characteristics of clay mineral materials, the effect and mechanism of remediation of heavy metal pollution in soil at home and abroad was comprehensively discussed. The deficiencies of relevant studies were also summarized, and the future research trend was predicted.
Key words: Clay mineral / Heavy metal pollution / Repair mechanism
© The Authors, published by EDP Sciences, 2020
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