摘要
本文用气相色谱法测定了环丁砜萃取分离芳烃和非芳烃的三元、四元和五元共25个体系的液液平衡数据.用基团贡献模型UNIFAC预测了两相平衡浓度,结果令人满意.
Liquid-Liquid Equilibrium data are determined on a gas chromatograph for 25 ternary,quaternary and quinary systems consisting of aromatic hydrocarbons,non-aromatic hydrocarbons and sulfonlane as solvent.The UNIFAC group contribution model is used for the prediction of the equilibrium data with satisfactory results.
出处
《石油学报（石油加工）》
EI
CAS
CSCD
北大核心
1990年第4期51-59,共9页
Acta Petrolei Sinica(Petroleum Processing Section)
