【摘要】 用直流式等温积分反应器测试了在5MPa压力、C301铜基催化剂上CO-H₂合成甲醇的本征反应速率,用改进的牛顿-高斯法分别对幂函数型和L-H-H-W型的甲醇合成反应本征动力学模型进行了参数估值,得到了动力学方程。实验与计算结果表明,两种模型都是适用的。更多还原

【Abstract】 The intrinsic reaction rates of methanol synthesis from CO-H₂ on the C₃₀₁ copper-base catalyst was measured at 5 MPa by using the direct flow isothermal integral reactor. With the improved Newton-Gauss method, the parameter assessment were made for the intrinsic kinetics model of methanol synthesis of power function type and T-H-H -W type respectively, hence obtaining the kinetics equations. The experimental and calculated results showed that the two models were applicable.更多还原