Research Progress on Remediation of Heavy Metal Polluted Soils with Mining Ecotype Sedum alfredii

DOI

10.2991/iceesd-17.2017.122How to use a DOI?

Keywords

Sedum alfredii, Heavy Metal Pollution, Soil, Plant Remediation

Abstract

Plant remediation is a new developed technology for remediation of heavy metal contaminated soil and become a hot spot in this field. Mining ecotype Sedum alfredii Hance can enrich heavy metal ion of contaminated soil and have advantages of large biomass, fast growth, wide adaptability and multiple harvest. It is a good material for remediation of heavy metal contaminated soil and a good model to research the mechanism of super heavy metal accumulation in plants. In this paper, the mechanism of activation and absorption of heavy metals and the optimization of heavy metal repair efficiency in S. alfredii were reviewed and the shortcomings and prospects of the current research were also summarized. It provides an important reference for the further development of plant remediation of heavy metal contaminated soil.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lu Zhang
AU  - Herong Gui
AU  - Haojie Shi
AU  - Han Ding
PY  - 2017/04
DA  - 2017/04
TI  - Research Progress on Remediation of Heavy Metal Polluted Soils with Mining Ecotype Sedum alfredii
BT  - Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
PB  - Atlantis Press
SP  - 675
EP  - 678
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-17.2017.122
DO  - 10.2991/iceesd-17.2017.122
ID  - Zhang2017/04
ER  -