Recovery of yam mucilage from the yam starch processing wastewater by using a novel foam fractionation column
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- 作者：Hongzhen Li ; Zhaoliang Wu ; zhaoliangwu@163.com" class="auth_mail" title="E-mail the corresponding author ; Wei Liu ; liuwei_861016@163.com" class="auth_mail" title="E-mail the corresponding author ; Zhiqiang Li ; Nan Hu ; Di Huang
- 关键词：Foam fractionation ; Yam mucilage ; Vertical sieve tray ; Foam drainage ; Viscosity
- 刊名：Separation and Purification Technology
- 出版年：2016
- 出版时间：17 October 2016
- 年：2016
- 卷：171
- 期：Complete
- 页码：26-33
- 全文大小：701 K
文摘
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A novel foam fractionation column was developed to separate a surfactant from its highly viscous solution.
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Vertical sieve tray could significantly decrease the liquid holdup of the rising foam.
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The effects of design parameters of vertical sieve tray on the foam drainage were studied.
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The result of SDS-PAGE indicated that the major component of yam mucilage was dioscorin.