间苯二甲腈在四种溶剂中溶解度的测定及关联Measurement and Correlation of the Solubility of Isophthalonitrile in Four Solvents
李玉刚,孔令启,马磊,张道斌,周波
摘要(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。
关键词(KeyWords)： 间苯二甲腈;固液平衡;溶解度;溶解度模型
基金项目(Foundation):
作者(Author): 李玉刚,孔令启,马磊,张道斌,周波
参考文献(References)：
- [1]JIANG Shou-ying(蒋守英),SHI Jian-ming(石建明),SHI Rong-wei(石荣伟).Crystallization purification process of isophthalonitrile(间苯二甲腈结晶精制工艺)[J].Chemical Engineering(China)(化学工程),2009,37(4):72-74.
- [2]HUANG Li-ming(黄立明),WU Su-fang(吴素芳).Study on the Ni supported catalysts used for hydrogenation of IPN to produce MXDA(IPN加氢制备MXDA镍负载型催化剂研究)[J].J Chem Eng of Chinese Univ(高校化学工程学报),2006,20(5):787-791.
- [3]CHEN He(陈和).Synthesis of m-Phenyldimethylamine via Catalytic Hydrogenating Isophthalonitrile(间苯二甲腈催化加氢制备间苯二甲胺[D].Hangzhou(杭州):Zhejiang University(浙江大学),2001.
- [4]WANG Pei-jian(王培建),WANG Xing(王星).Investigation of a method for determination of by gas chromatography(间苯二甲腈的气相色谱分析方法研究)[J].Fine Chemical Industrial Raw Materials and Intermediates(精细化工原料及中间体),2005,(3):8-9.
- [5]SUN Xiao-bo(孙晓波),JIN Hui-jie(靳会杰),LAN Xiang-hai(栾向海),et al.Measurement and correlation of the solubility of succinic acid(丁二酸溶解度的测定与关联)[J].Journal of Henan Normal University(Natural Science)(河南师范大学学报),2009,37(2):105-108.
- [6]Buchowski H,Ksiazcak A.Solvent activity along saturation line and solubility of hydrogen-bouding solids[J].J Phys Chem,1980,84(9):975-979.
- [7]Apelblat A,Manzurola E.Solubilities of O-acetylsalicylic,3,5-dinit rosalicylic,and p-toluicacid,and magnesium-DL-aspartate in water from T=(278 to 348)K[J].J Chem Thermodyn,1999,31(1):85-91.
- [8]WANG Qin-bo(王勤波),XU Hai-tao(徐海涛),LI Xi(李希).Solid-liquid equilibrium of terephthalic acid in aqueous acetic acid at elevated temperature(对苯二甲酸在醋酸水溶液中的固液相平衡研究)[J].Chemical Engineering(China)(化学工程),2006,34(3):46-48.
- [9]Yaws C L.Chemical Properties Handbook[M].Beijing(北京):World Publishing Corporation,1999.