摘要
The deamination reaction of \Cl 2 was studied by using the non-isothermal TG method. The data from the non-isothermal experiments were analyzed by means of ACHAR and COATS-REDFERN methods. It was found that the integral kinetic equation and differential coefficient kinetic eqution for the deamination of \l 2 were f（α）=\ -1, g（α）=α+（1-α）ln （1-α）, activation energies were E 1=81.223 6 kJ/mol, E 2=189.634 2 kJ/mol; pre-exponential factor A 1=4.10×10 9/s, A2=7.02×10 22/s, and kinetic compensation effect equation ln A1=3.519 6E 1+5.378 2; ln A 2=3.457 3E 2+4.804 5.
The deamination reaction of \Cl_ 2 was studied by using the non-isothermal TG method. The data from the non-isothermal experiments were analyzed by means of ACHAR and COATS-REDFERN methods. It was found that the integral kinetic equation and differential coefficient kinetic eqution for the deamination of \l_ 2 were f(α)=\ -1, g(α)=α+(1-α)ln (1-α), activation energies were E_ 1=81.223 6 kJ/mol, E_ 2=189.634 2 kJ/mol; pre-exponential factor A_ 1=4.10×10 9/s, A_2=7.02×10 22/s, and kinetic compensation effect equation ln A_1=3.519 6E_ 1+5.378 2; ln A_ 2=3.457 3E_ 2+4.804 5.
出处
《应用化学》
CAS
CSCD
北大核心
2005年第6期694-696,共3页
Chinese Journal of Applied Chemistry
关键词
二氯化六氨合镍(Ⅱ)
脱氨动力学
热分析
非等温法
hexammine nickel(Ⅱ) chloride,deamination kinetics,thermal analysis,non-isothermal method
