日用化学品科学2024，Vol.47Issue(6)：31-33,37,4.DOI:10.3969/j.issn.1006-7264.2024.06.006
双阳离子液体分离甲苯-正庚烷共沸体系
Separation of toluene-n-heptane azeotropic system by dicationic ionic liquids
摘要
Abstract
The experiment combines modern research frontier hotspots and builds a brand-new professional design experimental system:preparation of dicationic ionic liquids(DILs)and separation of toluene-n-heptane azeotropic system.A new"green solvent"DIL was synthesized and characterized.The separation ability of toluene-n-heptane azeotropic system was determined.Finally,ternary diagram was performed.The comprehensive experimental teaching not only integrates students'mastery of multidisciplinary basic knowledge,but also stimulates their interest in scientific research,and cultivates their awareness and concept of green chemistry.关键词
双阳离子液体/萃取分离/共沸体系/相平衡Key words
dicationic ionic liquids/separation/azeotropic system/phase equilibrium分类
化学化工引用本文复制引用
么聪菲,李晓宇,黄维佳,程平,李云,缪煜清..双阳离子液体分离甲苯-正庚烷共沸体系[J].日用化学品科学,2024,47(6):31-33,37,4.基金项目
国家自然科学基金资助项目(22308216) （22308216）
上海理工大学教师发展研究资助项目(CFTD2023YB41) （CFTD2023YB41）
