CIESC Journal
• 化工学报 • 上一篇 下一篇
费维扬,戴猷元,张泽廷,尹国玉
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Zhang Zeting, Yin Guoyu, Fei Weiyang and Dai Youyuan (Department of Chemical Engineering, Tsinghua University, Beijing)
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摘要: 本文应用扩散模型并采用最优化方法拟合实测的稳态浓度剖面,在内径40mm、100mm的板波填料萃取塔中,用30%TBP(煤油)-醋酸-水和正丁醇-丁二酸-水两种体系研究了板波填料萃取塔的传质性能.
Abstract: A study on mass transfer performance was carried out in structured-packed extraction columns of 40mm, 100mm in diameter with 30% TBP(in kerosene)/ acetic acid/water and n-butanol/succinic acid/water as testing systems. The parameters of mass transfer and axial mixing were simultaneously estimated from a diffusion model by fitting the measured concentration profiles under steady state with optimization method.
费维扬,戴猷元,张泽廷,尹国玉. 板波填料萃取塔的实验研究(Ⅱ)传质性能 [J]. CIESC Journal.
Zhang Zeting, Yin Guoyu, Fei Weiyang and Dai Youyuan (Department of Chemical Engineering, Tsinghua University, Beijing). Structured-Packed Extraction Columns (Ⅱ) Mass Transfer Performance[J]. .
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