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正烷醇/异丙醇二元体系过量焓的测定
Measurment of Excess Molar Enthalpies of Some Alkan - 1 - ol/iso - propanol Binary Systems
【摘要】 用LKB2277Bioactivity Monitor测定了一些正烷醇(甲醇到正己醇)与异丙醇二元体系在298.15K的常压过量焓H~E的数据,对丙醇/异丙醇,正丁醇/异丙醇和正戊醇/异丙醇还测定了308.15K和313.15K的常压过量焓数据.同时给出了关联实验结果的多项式方程的各参数.
【Abstract】 The excess molar enthalpies of some alkan - 1 - ol (methanol to hexanol)/iso -propanol binary systems have been measured at 298.15K under ordinary pressure using LKB 2277 Bioactivity Monitor. The excess enthalpies of propanol, butanol and pentanol/iso - propanol have been measured at 308. 1K and 313. 15K. The parameters of polynomial equation for fitting the experimental results are also reported.
- 【文献出处】 化学学报 ,Acta Chimica Sinica , 编辑部邮箱 ,1998年02期
- 【分类号】O642
- 【被引频次】1
- 【下载频次】50