Methanol synthesis from CO2 and H2 in a bench-scale test plant†
Methanol synthesis from CO2 and H2 in a bench-scale test plant†
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在小试规模试验工厂中利用 CO2 和 H2 合成甲醇†
DOI：
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发表时间：
2000
期刊：
影响因子：
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通讯作者：
M. Saito
中科院分区：
文献类型：
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作者：
K. Ushikoshi;Kozo Mori;T. Kubota;Taiki Watanabe;M. Saito
设计并建造了一个生产能力为50 kg/d甲醇的小型试验装置，以考察先前开发的Cu/ZnO基催化剂在实际反应条件下的性能。提出了在该催化剂上合成甲醇的反应模型。此外，在测试装置中测量的甲醇生产速率被发现适合基于动力学方程计算的速率。根据动力学方程和催化剂的甲醇选择性设计了一套4000 t/d的CO2/H2合成甲醇装置。
A small-scale test plant with a methanol production capacity of 50 kg day -1 has been designed and constructed in order to examine the performance of a previously developed Cu/ ZnO-based catalyst under practical reaction conditions. The reaction model for methanol synthesis over the developed catalyst is presented. In addition, the methanol production rates measured in the test plant were found to fit the rates calculated based on the kinetic equations. A 4000 t day -1 methanol synthesis plant from CO 2 and H 2 was designed based on the kinetic equations and the selectivity to methanol over the developed catalyst.