中文摘要：

以过渡态理论为基础，从理论上初步探讨了机械活化储能对闪锌矿溶出反应动力学的影响，认为在化学反应控制的溶出反应过程中，机械活化闪锌矿的速率常数k2与未活化矿的速率常效k1之比满足k2/k1=exp（E/RT）.

英文摘要：

The effect of mechanically activated stored energy of sphalerite on the dissolution reaction kinetics was investigated preliminarily according to the transition state theory. The ratio of the rate constant of the mechanically activated sphalerite to non-mechanically activated ones can be expressed in k2/k1=exp（E/RT） during the digestion reaction controlled by chemical reaction.