【摘要】 本工作测定了不同温度下硫酸高铈与对二甲苯反应的速率常数及表观活化能Ｅａ＝ １１１．５ｋＪ·ｍ ｏｌ－ １。在动力学测定的的基础上确定了此反应的速率方程为ｄ［ＰＴＡＬ］／ｄｔ＝ ｋ［ＰＸ］［Ｃｅ（ＩＶ）］更多还原

【Abstract】 The rate constants and the apparent activation energy, Ea=111.5 kJ·mol 1 , for the reaction of p xylene with ceric sulfate were measured in this work. Upon the base of kinetical measurements, the rate equation of this reaction has been determined: d[PTAL]/dt=k[PX][Ce(IV)].更多还原