《Table 2 Kinetic data of methanol to gasoline》

《Table 2 Kinetic data of methanol to gasoline》   提示:宽带有限、当前游客访问压缩模式
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《骨架锌Zn-HZSM-5分子筛催化剂上甲醇制汽油反应动力学(英文)》


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(1) methanol and dimethyl ether;(2)ethylene,propylene and butylenes;(3)hydrocarbons between C5and C11

Among factors affectingMTG reaction over ZnHZSM-5 zeolite catalysts,temperature and space time are the main influencing factors.Therefore,in order to scientifically and efficiently study the influence of the two factors,an orthogonal experiment was used to design the experiment scheme.The intrinsic kinetics of MTG reaction over Zn-HZSM-5 zeolite catalyst(mass fraction of Zn 2.54%)was investigated free of internal and external diffusion.The orthogonal experimental was designed as reaction pressure of 1 MPa,reaction temperature of 673 K,698 K,723 K,space time of 0.11 h,0.13 h,0.16 h,0.21 h,0.33 h,0.41 h.Results are showed in Table 2.