Abstract: The new type manual synthesis high energy density fuel(HDF 1)is a propellant for aerocraft with very high utility.By rising the temperature to accelerate the oxidation in system the concentration of BHT as a anti oxidative additive was measured from 130℃ to 170℃.The consuming dynamics equation of BHT was elicited by imitating the dynamics data.And then,the reserving longevity was forecast:HDF 1 can be storaged safely more than 25 years.

Key words: Jet engine fuel;High density hydrocarbon;Oxidation resistance;Antioxidant;Storage stability

摘要： 利用升温加速氧化的方法 ,在 130℃～ 170℃的范围内 ,测定了新型人工合成高能量密度燃料HDF 1中抗氧化添加剂 ,2 ,6 二叔丁基对甲酚 (BHT)的消耗速率 ,通过动力学数据的拟合 ,得出HDF 1燃料中BHT的消耗动力学方程 ,从而 ,预测了HDF 1在常温下的贮存寿命不短于 2 5年。

关键词: 喷气发动机;高密度烃;抗氧化性;抗氧剂;储存稳定性