摘要
在Oldershow玻璃筛板塔中,用四种两组元物系分别在两种筛板开孔率下进行精馏试验,回归得到的点效率经验关联式为。 E_(OL)=0.00935Sc_L^(0.15)Dg^(0.222)Re_O^(0.365) 本文还提出利用涡流扩散模型进行放大的方法。
In the glass Oldershow sieve plate column, rectification experiments was taken with four different binary mixtures under two percent-open area respectively. The experimental data was regressed and empirical correlation of point efficiency is obtained:A scale-up method is proposed through eddy diffusion model in this paper.
出处
《化学工程》
CAS
CSCD
北大核心
1993年第5期11-14,46,共5页
Chemical Engineering(China)
