Basic Oxygen Furnace steel slag aggregates for phosphorus treatment. Evaluation of its potential use as a substrate in constructed wetlands
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- 作者：Ivan Blancoa ; ivan.blanco@unileon.es" class="auth_mail" title="E-mail the corresponding author ; Pascal Molleb ; pascal.molle@irstea.fr" class="auth_mail" title="E-mail the corresponding author ; Luis E. Sá ; enz de Mierac ; luis.saenzdemiera@unileon.es" class="auth_mail" title="E-mail the corresponding author ; Gemma Ansolad ; gemma.ansola@unileon.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Phosphorus ; Steel slag ; Batch experiment ; Column experiment ; Constructed wetland
- 刊名：Water Research
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：89
- 期：Complete
- 页码：355-365
- 全文大小：1530 K
文摘
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Weathered BOF steel slag P removal capacity tested in batch and column experiments.
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3.1 mg P/g slag and 95% P removal efficiency after 213 days of column experiment.
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Ca(OH)2 solubility controls Ca–P precipitation and P adsorption in vertical column.