Structural effects on SAPO-34 and ZIF-8 materials exposed to seawater solutions, and their potential as desalination membranes
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- 作者：Mikel C. Dukea ; mikel.duke@vu.edu.au" class="auth_mail" title="E-mail the corresponding author ; Bo Zhua ; bo.zhu@vu.edu.au" class="auth_mail" title="E-mail the corresponding author ; Cara M. Dohertyb ; cara.doherty@csiro.au" class="auth_mail" title="E-mail the corresponding author ; Matthewr R. Hillb ; c ; matthew.hill@csiro.au" class="auth_mail" title="E-mail the corresponding author ; Anita J. Hillb ; anita.hill@csiro.au" class="auth_mail" title="E-mail the corresponding author ; Moises A. Carreond ; mcarreon@mines.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Zeolite ; SAPO-34 ; Metal organic framework ; ZIF-8 ; Reverse osmosis ; Positron annihilation
- 刊名：Desalination
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：377
- 期：Complete
- 页码：128-137
- 全文大小：1206 K
文摘
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SAPO-34 and ZIF-8 materials were explored for reverse osmosis desalination.
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Both materials were structurally robust but interacted with seawater ions.
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Positron annihilation lifetime spectroscopy revealed changes in hierarchical structure.
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As membranes, both materials were ineffective for reverse osmosis desalination.
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Further materials development is needed for desalination application.