Preparation and adsorption properties of nano magnetite chitosan films for heavy metal ions from aqueous solution
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- 作者：M.R. Lasheena ; ragaei24@link.net" class="auth_mail" title="E-mail the corresponding author ; Iman Y. El-Sherifa ; iman57us@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Magda E. Tawfikb ; magdaemileta@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; S.T. El-Wakeela ; shaimaa_tw@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; shaimaa.tw@gmail.com" class="auth_mail" title="E-mail the corresponding author ; M.F. El-Shahatc ; elshahatmf@hotmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Composites ; Magnetic materials ; Thin films ; Metals
- 刊名：Materials Research Bulletin
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：80
- 期：Complete
- 页码：344-350
- 全文大小：1279 K
文摘
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Nano magnetite–chitosan films were prepared by casting method.
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The efficiency of the prepared films for removing heavy metals was investigated.
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The adsorption mechanism was studied using different isotherm and kinetic models.
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Films reuse and metals recovery were studied.