Modelling of falling film reactors

被引：35

作者：

Dabir, B

Riazi, MR

Davoudirad, HR

机构：

[1] AMIR KABIR UNIV TECHNOL,DEPT CHEM ENGN,TEHRAN,IRAN

[2] KUWAIT UNIV,DEPT CHEM ENGN,SAFAT 13060,KUWAIT

来源：

CHEMICAL ENGINEERING SCIENCE | 1996年 / 51卷 / 11期

关键词：

D O I：

10.1016/0009-2509(96)00113-3

中图分类号：

TQ [化学工业];

学科分类号：

0817 [化学工程与技术];

摘要：

An improved mathematical model for falling film reactors is presented. Effects of liquid film turbulence, gas phase heat and mass transfer resistances, gas-liquid interfacial drag, exothermic chemical reaction and heat transfer within the system, as well as volatility of liquid film are considered. The model predicts liquid phase chemical conversions and the interfacial temperatures along the reactor length. Model predictions agreed well with data from both laboratory and industrial scale reactors.

引用

页码：2553 / 2558

页数：6

共 11 条

[1]

DAVIS EJ, 1979, CHEM ENG SCI, V34, P775

[2]

IMPROVED MATHEMATICAL-MODEL FOR A FALLING FILM SULFONATION REACTOR [J].