GAS-ABSORPTION WITH EXOTHERMIC BIMOLECULAR (1,1 ORDER) REACTION

被引：15

作者：

BHATTACHARYA, A ^{[1
]}

GHOLAP, RV ^{[1
]}

CHAUDHARI, RV ^{[1
]}

机构：

[1] NATL CHEM LAB,DIV CHEM ENGN,POONA 411008,MAHARASHTRA,INDIA

来源：

AICHE JOURNAL | 1987年 / 33卷 / 09期

关键词：

CHEMICAL REACTIONS - Reaction Kinetics - LIQUIDS - Surfaces - MASS TRANSFER;

D O I：

10.1002/aic.690330910

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Gas absorption with a nonisothermal, bimolecular (1,1 order), and irreversible reaction are analyzed and approximate film theory solutions are obtained for interfacial temperature rise and enhancement factor. The model of R. Mann and H. Moyes is extended to incorporate depletion of liquid reactant concentration at the gas-liquid interface and also the variation of dissolved gas concentration in the bulk liquid, leading to a generalized solution independent of the regime of absorption. The effect of heat generation, heat dissipation, and reaction rate parameters on enhancement factor and interfacial temperature rise is discussed.

引用

页码：1507 / 1513

页数：7

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