Embodied water accounting and renewability assessment for ecological wastewater treatment
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- 作者：Ling Shaoa ; b ; lingshao@pku.edu.cn" class="auth_mail" title="E-mail the corresponding author ; shaoling@cugb.edu.cn" class="auth_mail" title="E-mail the corresponding author ; G.Q. Chenc ; d ; gqchen@pku.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Wastewater treatment ; Embodied water ; Constructed wetland ; Renewability assessment ; Interaction between natural circulation and human society
- 刊名：Journal of Cleaner Production
- 出版年：2016
- 出版时间：20 January 2016
- 年：2016
- 卷：112
- 期：part_P5
- 页码：4628-4635
- 全文大小：684 K
文摘
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Both direct and indirect water losses as embodied water are accounted for WWTP.
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Improved indicators for assessing efficiency and renewability are contributed.
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A case study is carried out for an ecological wastewater treatment engineering.
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Indirect water induced by intermediate inputs is much larger than direct water loss.
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The traditional WWTP is superior to the ecological one in context of water use.