Metal-organic frameworks for the adsorption of gaseous toluene under ambient temperature and pressure
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- 作者：Kowsalya Vellingiria ; Pawan Kumarb ; Akash Deepc ; dr.akashdeep@csio.res.in" class="auth_mail" title="E-mail the corresponding author ; Ki-Hyun Kima ; kkim61@hanyang.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Toluene ; Hydrogen bonding ; Surface barrier ; Physisorption ; UiO-66(NH2)
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：307
- 期：Complete
- 页码：1116-1126
- 全文大小：3140 K
文摘
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Sorption capacities of UiO-66-NH2, UiO-66, MOF-199, and ZIF-67 were estimated.
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Maximum sorption capacity was obtained as 252 mg g−1 for UiO-66-NH2.
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The mechanism was found to be hydrogen bonding and π-π complexation.
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The
NH terminating MOFs were highly effective in capturing gaseous toluene.