Research on the Tolerance and Absorbability of Three Kinds of Commercial Timber to the Heavy Metal Pb

FU Zhuo-rui; CHEN Si-duo; HUANG Yi-jia; WU Bin; MO Kai-lin

doi:10.16779/j.cnki.1003-5508.2016.01.010

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Volume 37 Issue 1

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2016 > 37(1): 51-55

FU Zhuo-rui, CHEN Si-duo, HUANG Yi-jia, WU Bin, MO Kai-lin. Research on the Tolerance and Absorbability of Three Kinds of Commercial Timber to the Heavy Metal Pb[J]. Journal of Sichuan Forestry Science and Technology, 2016, 37(1): 51-55. doi: 10.16779/j.cnki.1003-5508.2016.01.010

Citation:

FU Zhuo-rui, CHEN Si-duo, HUANG Yi-jia, WU Bin, MO Kai-lin. Research on the Tolerance and Absorbability of Three Kinds of Commercial Timber to the Heavy Metal Pb[J]. Journal of Sichuan Forestry Science and Technology, 2016, 37(1): 51-55. doi: 10.16779/j.cnki.1003-5508.2016.01.010

Research on the Tolerance and Absorbability of Three Kinds of Commercial Timber to the Heavy Metal Pb

doi: 10.16779/j.cnki.1003-5508.2016.01.010

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Sichuan Academy of Forestry, Chengdu 610066, China

Received Date: 2015-08-13

Abstract

In this study,stress experiments of heavy metal Pb were carried out on the three kinds of commercial timber——Eucalyptus grandis,Toona ciliata and Phoebe nanmu with sand pot-planting method indoors.The result showed that the three kinds of timber all had certain absorptive ability to Pb,and there might be an absorption mechanism in all of their bodies.Under the experimental conditions,the absorptive ability to Pb of Phoebe nanmu was 3.63 times than that of Eucalyptus,and 4.2 times than that of Toona ciliata,and the ability of Eucalyptus was 1.16 times than that of Toona ciliata.
- Commercial timber tree;
- Lead;
- Tolerance
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Research on the Tolerance and Absorbability of Three Kinds of Commercial Timber to the Heavy Metal Pb

doi: 10.16779/j.cnki.1003-5508.2016.01.010

Sichuan Academy of Forestry, Chengdu 610066, China

Received Date: 2015-08-13

Key words:

Abstract: In this study,stress experiments of heavy metal Pb were carried out on the three kinds of commercial timber——Eucalyptus grandis,Toona ciliata and Phoebe nanmu with sand pot-planting method indoors.The result showed that the three kinds of timber all had certain absorptive ability to Pb,and there might be an absorption mechanism in all of their bodies.Under the experimental conditions,the absorptive ability to Pb of Phoebe nanmu was 3.63 times than that of Eucalyptus,and 4.2 times than that of Toona ciliata,and the ability of Eucalyptus was 1.16 times than that of Toona ciliata.