Evaluation of using aluminum sulfate and water-soluble Moringa oleifera seed lectin to reduce turbidity and toxicity of polluted stream water
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- 作者：José ; Henrique Edmilson Souza Freitasa ; b ; Keissy Vanderley de Santanab ; Ana Clá ; udia Claudina do Nascimentob ; Sé ; rgio Carvalho de Paivac ; Maiara Celine de Mouraa ; Luana Cassandra Breitenbach Barroso Coelhoa ; Maria Betâ ; nia Melo de Oliveiraa ; Patrí ; cia Maria Guedes Paivaa ; Aline Elesbã ; o do Nascimentob ; Thiago Henrique Napoleã ; oa ; thiagohn86@yahoo.com.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Water quality ; Ecotoxicology ; Lectin ; Aquatic ecosystems ; Physicochemical analysis
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：163
- 期：Complete
- 页码：133-141
- 全文大小：1109 K
文摘
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Coagulants were evaluated for reduction of turbidity and toxicity of Cavouco stream water.
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The treatments used aluminum sulfate (AS) and water-soluble Moringa oleifera seed lectin (WSMoL) both separated and together.
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Treatment using AS followed by WSMoL was the most effective in reducing turbidity.
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The use of WSMoL after AS treatment decreased the residual aluminum concentration.
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Reduction of ecotoxicity was also detected in water treated with AS and WSMoL.