【摘要】 本研究采用甲醇和氯化氢为气相原料,浓度为75～79%的氯化锌水溶液为催化剂,于鼓泡揽拌釜中,在413～423K 下进行气液相反应生成氯甲烷。在加强揽拌消除扩散影响下测定了413K、418K 和423K 不同进料量时的本征反应速度。经数据处理,建立了经验性的本征动力学方程式,求得了有关动力学参数。更多还原

【Abstract】 The gas-liquid phase reaction of the formation of methyl chloride from gaseous methanol and hydrogen chloride with 75—79% aqueous zinc chloride solution as catalyst in a bubble agitated reactor was studied.The influence of diffusion was eliminated by enhanced agitation and the intrinsic reaction rates with different amounts of feedings were measured at 413,418 and 423 K.respectively.An empirical kinetic equation was established from the experimental data obtained and its parameters were evaluated.更多还原