摘要
基于两个假设,本文提出了一个气体在液体中的溶解度随温度、压力变化的关联式。用该式关联H_2-H_2O、N_2-H_2O、He-H_2O、C_2H_5-H_2O体系以及外推至低压,都得到满意的结果。
The axial dispersion coefficients of liquid fluid in fixed bed are obtained at different velocity and packing conditions by using the transfer function method, and the Lax-Wendroff difference formula is used to get the numberical solutions of the convective dispersion equation in the fixed bed. Finally, the effluences of axial dispersion to the elute curves of fixed bed are compared.
出处
《化学工程》
CAS
CSCD
北大核心
1993年第6期69-71,76,共4页
Chemical Engineering(China)
