Diffusion in gels containing immobilized cells: A critical review

Diffusion in gels containing immobilized cells: A critical review
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含有固定细胞的凝胶中的扩散:严格审查

DOI:
10.1002/bit.260380502
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发表时间:
1991
影响因子:
3.8
通讯作者:
A. Axelsson
A. Axelsson
中科院分区:
工程技术2区
文献类型:
--
作者:
Bengt A. Westrin;A. Axelsson

文献摘要

被引文献

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综述了固定化细胞凝胶中扩散的11项实验研究。实验数据定量地表达了扩散系数作为细胞浓度的函数,并与许多众所周知的非均质介质传质方程进行了比较。基于这种比较,推荐了一种理论预测含细胞凝胶中有效扩散系数的方法。
Eleven experimental investigation of diffusion in gels containing immobilized cells are reviewed. The experimental data, which quantitatively express the diffusion coefficient as a function of the cell concentration, are compared with a number of well‐known equations developed for mass transfer in heterogeneous media. Based on this comparison, a procedure for the theoretical prediction of effective diffusion coefficients in cell‐containing gels is recommended.