Mass transfer modeling in a packed bed of palm kernels under supercritical conditions

被引：0

作者：

Norhuda, I. ^{[1
]}

Kamaruzaman, Hj. J. ^{[1
]}

Norlia, I. ^{[1
]}

机构：

[1] Univ Teknol MARA, Fac Chem Engn, Shah Alam 40450, Selangor, Malaysia

来源：

ADVANCES IN APPLIED MATHEMATICS, SYSTEMS, COMMUNICATIONS AND COMPUTERS | 2008年

关键词：

mass transfer; palm kernel; Supercritical fluid;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Studies on gas solid mass transfer using Supercritical fluid CO2 (SC-CO2) in a packed bed of palm kernels was investigated at operating conditions of temperature 50 degrees C and 70 degrees C and pressures ranges from 27.6 MPa, 34.5 MPa, 41.4 MPa and 48.3 MPa. The development of mass transfer models requires knowledge of three properties: the diffusion coefficient of the solute, the viscosity and density of the Supercritical fluids (SCF). Matematical model with respect to the dimensionless number of Sherwood (Sh), Schmidt (Sc) and Reynolds (Re) was developed. It was found that the model developed was found to be in good agreement with the experimental data within the system studied.

引用

页码：270 / +

页数：3