摘要
研究了在盐酸催化的亚硝酸钠(NaNO2)与氯化铵(NH4C1)反应动力学,结果显示:亚硝酸钠与氯化铵在水中的反应为二级反应;其速率常数与该体系中氢离子的浓度成正比;活化能为50.26 kJ/mol;亚硝酸钠与氯化铵反应的动力学方程为dC/dt=-2.066×107CH+e-6045/TC2。
The kinetics of reaction between NaNO2 and NH4CI was stualect, lne results show that second order reaction ,and the reaction rate constant （k） is in direction proportion to H＋ concentration in the system; the activation energy of this reaction is 50.26 kJ/mol, the＇ kinetic equation of this reaction is dC/dt = -2.066×107CH＋e-6045/rC2.
出处
《当代化工》
CAS
2012年第9期930-931,953,共3页
Contemporary Chemical Industry
关键词
化学生热
动力学
活化能
Chemical heat-generation
Kinetics
Activation energy
