A mathematical model for predicting the flash point of binary solutions

被引：127
|
作者：
Liaw, HJ [1 ]
Lee, YH [1 ]
Tang, CL [1 ]
Hsu, HH [1 ]
Liu, JH [1 ]
机构：
[1] China Med Coll, Dept Occupat Safety & Hlth, Taichung, Taiwan
来源：
JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES | 2002年 / 15卷 / 06期
关键词：
flash point; lower flammable limit; vapor-liquid equilibrium; binary solution; minimum flash point;
D O I：
10.1016/S0950-4230(02)00068-2
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A mathematical model which may be used for predicting the flash point of binary solutions has been proposed and subsequently verified by experimentally-derived data, such data pertaining to an almost-ideal solution as also to highly non-ideal solutions. The results reveal that the model is able to precisely predict the flash point over the entire composition range of binary solutions for both ideal solutions and non-ideal solutions by way of utilizing the flash point of the individual components. The highly non-ideal solution like octane+ethanol exhibits the minimum flash-point behavior, which leads to the minimum on the flash point vs composition curve. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：429 / 438
页数：10
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