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Basic Information

Gender:Male
Date of Birth:1973-08-18
Professional Title:Associate professor
Degree:工学博士

Paper Publications

间苯二甲腈在四种溶剂中溶解度的测定及关联

Release time:2021-03-15  Hits:

Key Words:间苯二甲腈;;固液平衡;;溶解度;;溶解度模型

Abstract:采用平衡法分别测定了间苯二甲腈在甲醇、甲苯、二甲苯和苯胺四种溶剂中的溶解度,温度范围为293.15~318.15 K,并分别采用λ-h方程、Apelblat模型和Yaws模型对实验数据进行了关联。根据实验数据可以看出间苯二甲腈的溶解度在4种溶剂中均随着温度的升高而升高,并且间苯二甲腈在不同溶剂中的溶解度差别较大。通过4个体系的24个数据点的实验值与计算值相比较,三种模型的总的平均相对误差分别为5.92%、3.90%、3.86%。结果表明λ-h方程、Apelblat模型和Yaws模型都可以较好地关联间苯二甲腈在四种溶剂中的溶解度数据。

Volume:v.25

Issue:03

Translation or Not:no

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