摘要
研究了在水溶液中Keggin结构铜单取代钨硅酸钾催化过氧化氢分解的动力学行为。发现温度是过氧化氢分解反应的主要影响因素 ,分解反应动力学方程为U =kCH2 O2 C0 .6催 ,活化能为 86 .9kJ/mol。
The kinetic behavior of H_2O_2 decomposition have been studied in aqueous solution, using Cu-substituted Keggin type potassium silicotungstate as catalyst. The experimental results showed that reaction temperature is the main factor influencing H_2O_2 decomposition. The kinetic equation is U = kC _ H_2O_2 C 0.6 _M and the activation energy is 86.9 kJ/mol.
出处
《精细石油化工》
CAS
CSCD
北大核心
2003年第1期8-11,共4页
Speciality Petrochemicals
基金
广西工学院科研基金资助项目 (编号 5 0 0 0 88)
