Qu Yixin and Wang Wenchuan( College of Chemical Engineering, Beijig Universit) of Chemical Technology, Beijing 100029)Qin Jiguang and Chen Bin(China Huanqiu Chemical Engineering Corp, et al. KINETICS AND VAPOR-LIQUID EQUILIBRIA FOR THE REACTIVE SYSTEM OF PROPANOIC ACID AND METHANOL[J]. CIESC Journal, 1997, (5).
Qu Yixin and Wang Wenchuan( College of Chemical Engineering, Beijig Universit) of Chemical Technology, Beijing 100029)Qin Jiguang and Chen Bin(China Huanqiu Chemical Engineering Corp, et al. KINETICS AND VAPOR-LIQUID EQUILIBRIA FOR THE REACTIVE SYSTEM OF PROPANOIC ACID AND METHANOL[J]. CIESC Journal, 1997, (5).DOI:
The kinetics for the reactive system of propanoic acid and methanol was investigated over a temperature range 313 K-343 K under ambient pressure
and in the presence of the catalyst of sulfuric acid (0.5%-3% mass concentration). Chemical and vapor- liquid equilibria for the esterification system containing propanoic and methyl propionate with sulfuric acid (l%-2% mass concentration ) as catalyst were measured. Experimental results were correlated and estimated with good accuracy by using the stoichiometric approach.