摘要
用差热扫描量热仪(DSC)测定了不同组成的NMMO/H_2O体系的相变化,通过体系凝固点的降低计算出溶剂和溶质的活度系数,并由此计算出NMMO与水的相互作用参数与NMMO组成的变化关系。
The freezing behavior of the system N-methymorpholine-N-oxide(NMMO)/H20 has been studied by differential scanning calorimetry (DSC). The activity coefficients of NMMO and water were calculated through freezing point depression method. And the interaction parameter between NMMO and water was also calculated.
出处
《东华大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第1期1-4,共4页
Journal of Donghua University(Natural Science)
基金
上海市重点学科建设项目经费资助
