PROTEIN EXTRACTIONS WITH HOLLOW FIBERS
PROTEIN EXTRACTIONS WITH HOLLOW FIBERS
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DOI：
10.1002/aic.690340115
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发表时间：
1988-01-01
期刊：
影响因子：
3.7
通讯作者：
CUSSLER, EL
中科院分区：
文献类型：
--
作者：
DAHURON, L;CUSSLER, EL
使用两种类型的提取剂测量差异蛋白质提取：反胶束和两相水系统。结果表明，中空纤维的提取速度比传统设备的提取速度要快得多。由于萃取剂和萃余液的流动几乎完全独立，因此萃取不会受到装载或溢流的影响。从测量中推断出的传质系数既支持又扩展了这些接触器的设计方程。
Differential protein extractions were measured with two types of extractants: inverted micelles and two‐phase aqueous systems. The results show that hollow‐fiber extractions are substantially faster than those possible in conventional equipment. The extractions are not compromised by loading or flooding because the flows of extractant and raffinate are almost completely independent. Mass transfer coefficients inferred from the measurements both support and extend design equations for these contactors.