摘要
采用激光监视技术由合成法实验测定了对羧基苯甲醛、对甲基苯甲酸、苯甲酸、对苯二甲酸和间苯二甲酸在N,N-二甲基甲酰胺中的溶解度。实验数据用多项式方程进行关联，计算的溶解度与实验值符合良好。
Using a laser monitoring observation technique, the solubilities of terephthalaldehydic acid, p-toluic acid, benzoic acid, terephthalic acid and isophthalic acid in N,N-dimethylformamide are measured by the synthetic method in this paper. A polynomial empirical equation is used to correlate the experimental results, and the solubility values calculated by the correlative equation show good agreement with the experimental data. These solubility data are useful for recovering the useful components from the oxidation residues of terephthalic acid refinement.
出处
《高校化学工程学报》
EI
CAS
CSCD
北大核心
2001年第3期258-261,共4页
Journal of Chemical Engineering of Chinese Universities
