Salting-out of bio-based 2,3-butanediol from aqueous solutions

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• 作者：Shaoqu Xie ; Yulei Zhang ; Yong Zhou ; Zeru Wang ; Conghua Yi and Xueqing Qiu
• 刊名：Journal of Chemical Technology and Biotechnology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：92
• 期：1
• 页码：122-132
• 全文大小：2370K
• ISSN：1097-4660

文摘

Microbial production of 2,3-butanediol (2,3-BD) with different substrates and organisms results in various 2,3-BD concentration in fermentation broths. The salting-out of 2,3-BD from different aqueous solutions with different solute content by four high-solubility salts (K₄P₂O₇•3H₂O, K₂HPO₄•3H₂O, K₂CO₃, K₃PO₄•3H₂O) were investigated at 298.15 K.