Eco-friendly innovation for nejayote coagulation-flocculation process using chitosan: Evaluation through zeta potential measurements
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- 作者：Karla Alejandra Suarez Meraza ; Sandra Montserrat Ponce Vargasb ; Jose Trinidad Lopez Maldonadoa ; Jose Manuel Cornejo Bravob ; Mercedes Teresita Oropeza Guzmana ; moropeza@cideteq.mx" class="auth_mail" title="E-mail the corresponding author ; Eduardo Alberto Lopez Maldonadoa ; elopez@cideteq.mx" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nejayote ; Coagulation&ndash ; flocculation ; Zeta potential ; Chitosan ; Wastewater treatment ; Corn-masa industry
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：284
- 期：Complete
- 页码：536-542
- 全文大小：884 K
文摘
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Novel coagulation–flocculation treatment of nejayote wastewater using chitosan.
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Zeta potential measurements is a useful technique for water treatment diagnosis.
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Chitosans of low and high molecular weight in flocculation performance were compared.
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ChLMw has broader flocculation window at pH 5 with high turbidity removal efficiency.
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ChLMw flocs grew and settle faster than ChHMw.