標題: PERMEABILITY AND THE TIME-LAG FOR DOWNSTREAM ABSORPTIVE PERMEATION WITH CONCOMITANT REACTION ACROSS A SERIES-PARALLEL PATH STUDIED BY THE MATRIX-METHOD
作者: SHI, WG
CHEN, JS
應用化學系
Department of Applied Chemistry
公開日期: 7-二月-1995
摘要: Based on Siegel's theory, the permeability (P) and the downstream time lag (t(L)) for absorptive unidirectional permeation, accompanying a first-order reaction, across a membrane composed of two parallel laminae in series with another lamina, have been calculated from the transmission matrix of the whole membrane. This matrix can be constructed from the transmission matrix of each component lamina. The transmission matrix of the whole membrane is first calculated from the matrices of the component laminae in the Laplace domain. P and t(L) are then derived from the first row and second column of the transmission matrix of the whole membrane according to Siegel's theory. Thus, P and t(L) can be represented in terms of the elements of the transmission matrix, and hence the diffusion parameters, of each component lamina. The directional symmetry of t(L) is also proven, based on the unity value of the determinant of the transmission matrix. The advantage of the matrix method is also discussed.
URI: http://dx.doi.org/10.1039/FT9959100469
http://hdl.handle.net/11536/2050
ISSN: 0956-5000
DOI: 10.1039/FT9959100469
期刊: JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS
Volume: 91
Issue: 3
起始頁: 469
結束頁: 472
顯示於類別:期刊論文


文件中的檔案:

  1. A1995QF21100014.pdf