摘要
本文是“双膜式三氧化硫磺化传质系数计算的探讨”一文的续篇,也是“探讨”一文的逆过程。叙述了设计条件下计算Kg值和确定磺化器工艺尺寸的方法。进一步由Kg值计算出Kc值。从而推演了双膜磺化器反应高度计算方程式,据此还可算出在任一反应高度时的SO3反应率。
Abstract: This article is a continuation of 'study of SO3 mass transfer coefficient of double film sulfonator'and also relates a reverse process of 'study'. It describes methods for calculation Kg value under design condition and determination process size of sulfonator,Moreover Kc value can be calculated from Kg.equation for calculatation reaction height of douMe film sulfonation reactor will be worked out,and from this,SO3 conversion ratio also can be calculated at any reaction height.
出处
《日用化学工业》
CAS
CSCD
北大核心
1993年第6期1-5,共5页
China Surfactant Detergent & Cosmetics
关键词
三氧化硫
双膜式碘化
烷基苯
Keywords: Sulfur trioxide
Deuble film sulfonation
Mass transfer coefficient Alkylbenzene
Reactionheight
