Interactions of EPS with soil minerals: A combination study by ITC and CLSM
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- 作者：Di Lin ; Wenting Ma ; Zhaoxia Jin ; Yixuan Wang ; Qiaoyun Huang ; Peng Cai ; cp@mail.hzau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：EPS ; Mineral ; Adsorption ; ITC ; CLSM
- 刊名：Colloids and Surfaces B: Biointerfaces
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：138
- 期：Complete
- 页码：10-16
- 全文大小：895 K
文摘
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The amount of EPS-C, -N and -P adsorption on minerals varied with pH values.
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The chemical adsorption results corresponded well with the classic DLVO theory.
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Proteins were distributed on clay minerals while nucleic acids on goethite.
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The adsorption process in all the mineral systems was exothermic and altered by pH.