Production and characterization of hierarchical porous silica made using natural rubber as template: Effects of the template removal methods, the pH of production, and the natural rubber sources
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- 作者：Chayani Phattharachindanuwonga ; Nanthiya Hansupalaka ; b ; fengnyh@ku.ac.th" class="auth_mail" title="E-mail the corresponding author ; Kanokwan Jantawatchaia ; Chompunuch Warakulwitc ; Johann Plankd ; Yusuf Chistie
- 关键词：Calcination ; Natural rubber ; Silica ; Solvent extraction ; Templating material
- 刊名：Chemical Engineering Research and Design
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：113
- 期：Complete
- 页码：273-283
- 全文大小：2942 K
文摘
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Hierarchical porous silica (HPS) was made using a natural rubber (NR) template.
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The pH of production strongly influenced the properties of HPS adsorbent.
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Calcination proved to be most effective for template removal.
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The HPS morphology was not damaged by calcination.
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The source of NR latex (one or multiple plantations) barely affected the HPS.