The heat capacities(C_p) of two kinds of gasohol composed of 50 wt% ethanol and 50 wt% gasoline 93~#,and 90wt% ethanol and 10 wt% gasoline 93~# are determined by an adiabatic calorimeter.

• 用低温绝热量热计测量了国产93%23无铅汽油和乙醇混合体系(50 wt%25乙醇+50 wt%25汽油及90wt%25乙醇+10wt%25汽油)在78-320 K温区的热容.；用最小二乘法拟合了热容与温度的函数关系