The authors gratefully acknowledge the financial support from the National Natural Science Foundation of China(NNSFC,NO:20176037),and the Development Foundation from the Science & Technology Commission of Tianjin Municipal People's Govemment,P.R.China (NO:0131086114).
Pharmaceutical oil is obtained from peanut oil by wiped film short path distiller(SPD).The concentration ofeffective unsaturated fatty acids in the pharmaceutical oil is more than five percentages,the evaporation rate...