Enhanced Phytoremediation of Pb-contaminated Soil with -Cyclodextrin

DOI

10.2991/icadme-15.2015.176How to use a DOI?

Keywords

Phytoremediation; -Cyclodextrin; Soil contamination; Lead; Braissca juncea

Abstract

Phytoremediation of Pb-contaminated soil was studied with -cyclodextrin as enhancing agent using Brassica Juncea. Effects of the addition dosage and the addition time of -cyclodextrin, and Pb concentration in soil on the plant growth were investigated. Plants were cultivated in an environmental control system. Biomass of all plant was weighed, and Pb concentrations in shoot and root were determined using ICP-MS. The results show that -cyclodextrin enhance the phytoremediation effect of Pb-contaminated soil, the biomass of Brassica juncea is affected mainly by Pb concentration in soil and the addition time of -cyclodextrin, and the addition dosage of -cyclodextrin has the minimum effect.

Copyright

© 2015, 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  - L.D. Gao
AU  - R.J. Zheng
AU  - T. An
AU  - S. Zhang
AU  - M.L. Pang
PY  - 2015/10
DA  - 2015/10
TI  - Enhanced Phytoremediation of Pb-contaminated Soil with -Cyclodextrin
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 925
EP  - 929
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.176
DO  - 10.2991/icadme-15.2015.176
ID  - Gao2015/10
ER  -