摘要
利用公式△H=-0.119 6n/λ计算了H_2在F_2内燃烧反应的理论火焰温度.当反应物温度为400 K时,其理论火焰温度为4 354 K,与实际温度3 962 K较为接近,根据火焰温度,提出了H_2在F_2内燃烧反应的机理,该机理为:(1)F_2+hv→2F·,(2)H_2+2F·→2HF+2hv,
The flame temperature of H2 combustion reaction in F2 was calculated by the formula AH =-0.119 6n/A. When the temperature of the reactants was 400 K,the result was 4 351 K.near to its actual temperature (3 962 K). According to the flame temperature, the mechanism of the reaction was deduced as follows:(1) F2+hv 2F ,(2) HZ + 2F 2HF+2hv.
出处
《聊城大学学报（自然科学版）》
2003年第1期49-51,共3页
Journal of Liaocheng University:Natural Science Edition
