KINETICS OF METHANOL SYNTHESIS IN THE PRESENCE OF C301 Cu-BASED CATALYST (Ⅱ) EFFECTIVENESS FACTORS OF PARALLEL REACTIONS |
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作者姓名: | 钟娅玲 朱炳辰 房鼎业 姚佩芳 |
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作者单位: | East China University of Chemical Technology Shanghai,East China University of Chemical Technology Shanghai,East China University of Chemical Technology Shanghai,East China University of Chemical Technology Shanghai |
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基金项目: | Project supported by the science fund of the Chinese Academy of Sciences and the Ministry of Chemical Industry |
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摘 要: | For multiple reaction system of methanol synthesis in the presence of Cu-based catalyst, hydrogenation reactions of CO and CO_2 are selected as key reactions. A diffusion model, taking CO and CO_2 as key components, is presented for the calculation of the intraparticle effectiveness factors of the two parallel key reactions over C301 Cu-based catalyst. Numerical solutions of the effectiveness factors
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