The separation of catechol and phenol with each other by two-stage batch foam fractionation
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- 作者：Di Huang1 ; Wei Liu1 ; Zhaoliang Wu ; zhaoliangwu_hebut@163.com" class="auth_mail" title="E-mail the corresponding author ; Yanli Zhao ; Hao Yin ; Linlin Ding ; Nan Hu ; Hongzhen Li ; Huijie Zheng
- 关键词：Foam fractionation ; Surface excess ; Phenol ; Catechol ; Selectivity coefficient
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：308
- 期：Complete
- 页码：683-691
- 全文大小：1622 K
文摘
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Foam fractionation was used to remove phenolic compounds.
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A high enrichment ratio and a high removal percentage of phenol were obtained in one-stage foam fractionation.
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The adsorption properties of phenol and catechol were determined.
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A high selectivity coefficient of catechol over phenol could reach 35.25.