Bioaccumulation and bound-residue formation of 14C-decabromodiphenyl ether in an earthworm-soil system
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- 作者：Lei Huang ; Wei Wang ; wei_wang@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Sufen Zhang ; Shenghua Tang ; Pengfei Zhao ; Qingfu Ye ; qfye@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Decabromodiphenyl ether ; Bound residue ; Geophagous earthworm ; Soil ; Risk assessment
- 刊名：Journal of Hazardous Materials
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：321
- 期：Complete
- 页码：591-599
- 全文大小：1991 K
文摘
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The paper introduces the first information of bound residue of decabromodiphenyl ether(DecaBDE) in soil and earthworm.
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DecaBDE could be absorbed but not bio-accumulated in earthworm body.
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The distribution of DecaBDE in Earthworm (Pheretima guillemi) was evaluated.
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The accumulation of DecaBDE in earthworm was mainly through ingestion.
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No significant affections of DecaBDE-degrading onto the fate/transformation of DBDE in system.