Comparison of the transport of the aggregates of nanoscale zerovalent iron under vertical and horizontal flow
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- 作者：Jing Li ; 1 ; jing.li14@mail.mcgill.ca" class="auth_mail" title="E-mail the corresponding author ; Subhasis Ghoshal
- 关键词：Colloid transport ; Groundwater ; Gravity settling ; Nanoparticles ; Zero valent iron ; Porous media
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：144
- 期：Complete
- 页码：1398-1407
- 全文大小：1615 K
文摘
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We assess the transport of Fe(0) colloids in sand for horizontal and vertical flow.
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Nanoscale zero valent iron aggregates transported less under horizontal flow.
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Gravity settling of the Fe(0) particles was observed under horizontal flow.
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Fe(0) deposited unequally on top and bottom of sand grains for horizontal flow.