关于对反应H_2+Br_2→2HBr应用定态近似法的研究  

A Study on the Reaction of H_2 with Br_2 to form HBr by Steady - State Approach

作　　者：李汝雄[1] 蒋子铎[1] 

机构地区：[1]武汉化工学院化工系

出　　处：《武汉工程大学学报》1992年第1期14-20,共7页Journal of Wuhan Institute of Technology

摘　　要：将定态近似法在603k、1003k、1403k下不同程度地用于反应H_2+Br_2—→2HBr并计算出c—t数据,得出如下结论:在603k附近或低于603k时对[H]和[Br]均可用定态法处理;在1003k附近温度下只能对[H]用定态法处理;在1403k附近温度时只有在转化率较大时对[H]用定态法处理。The steady- state approach is used for the analysis of the reaction H2+Hr2-2HBr to calcu-late the data of concentration as time at three temperature levels. It is found that this approach is appli-cable for both [H] and [Br] at the temperature round 603 K or lower; with only for [H] at about 1003 K.and for [H] only at higher conversion at about 1403 K.

关 键 词：溴化氢 反应机理 定态法 近似求积 

分 类 号：T[一般工业技术]