浸渍活性炭吸附剂与碘甲烷反应动力学研究  

Kinetics of the reaction between carbon impregnated adsorbent and iodomethane

作　　者：章小林[1] 李新怀[1] 李耀会[1] 李伦[1] 吕小婉[1] 李小定[1] 李金林[2] 

机构地区：[1]华烁科技股份有限公司,湖北武汉430074 [2]中南民族大学化学与材料学院催化材料科学国家民委-教育部重点实验室,湖北武汉430074

出　　处：《工业催化》2017年第3期36-38,共3页Industrial Catalysis

基　　金：催化材料科学国家民委-教育部重点实验室开放基金(CHCL06009)资助项目

摘　　要：通过一定的理论假设,推导出碘甲烷与浸渍活性炭吸附剂反应速率方程,通过实验测定碘甲烷与吸附剂化学反应的表观活化能和指前因子。结果表明,碘甲烷与吸附剂是快速化学反应,利用该速率方程可计算理论化学反应碘容,还可以预测吸附剂的使用寿命。Based on certain theoretical assumptions, the kinetic equation between carbon impregnated adsorbent and iodomethane was derived. With this equation, the apparent activation energy and pre-expo- nential factor of the reaction were determined by experiments. The results showed that the reaction of iodomethane and carbon impregnated adsorbent was fast chemical reaction, and the theoretical iodide- capacity of iodomethane reacted could be calculated by the kinetic equation. The service life of the iodom- ethane adsorbent could be predicted.

关 键 词：催化动力学 碘甲烷 吸附剂 浸渍活性炭 动力学 活化能 

分 类 号：O643.36[理学—物理化学] TQ426.1[理学—化学]