Co/Fe催化剂上乙醇部分氧化重整制氢动力学  

Kinetics of hydrogen production by partial oxidation reforming of ethanol over Co/Fe catalyst

作　　者：任洪宝[1] 郭瓦力[1] 周琦[1] 李轶峰[1] 宋丹丹[1] 

机构地区：[1]沈阳化工学院,辽宁沈阳110142

出　　处：《天然气化工—C1化学与化工》2009年第1期17-20,29,共5页Natural Gas Chemical Industry

摘　　要：采用固定床微分反应器,在消除内外扩散影响的条件下进行正交实验,研究了基于Co/Fe催化剂的乙醇部分氧化重整本征动力学。提出了幂函数型动力学方程,在模型线性化的基础上采用MATLAB软件的regress函数程序完成了参数估计,并通过复相关指数和F统计检验验证了模型的合理性.。The intrinsic kinetics of ethanol partial oxidation reforming over the supported Co/Fe catalyst in the fixed bed differential reactor was studied by orthogonal experiments under the condition of eliminating the internal and external diffusion. A power function type kinetic equation was proposed and the equation parameters were estimated by the regress function of MATLAB software after the power function kinetic model was linearized. The reasonableness of model was verified by the duplicate correlation index and the F statistical test.

关 键 词：乙醇部分氧化重整 制氢 Co/Fe催化剂 动力学方程 本征动力学 

分 类 号：TQ02[化学工程]