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Detailed Kinetic Model for the Reaction of Ethene to Propene on Ni/AlMCM‐41
Chemie Ingenieur Technik ( IF 1.9 ) Pub Date : 2020-03-17 , DOI: 10.1002/cite.201900139
Matthias Felischak 1 , Tanya Wolff 2 , Leo Alvarado Perea 3 , Andreas Seidel‐Morgenstern 1, 2 , Christof Hamel 1, 4
Affiliation  

The Ni/AlMCM-41 was prepared and applied as the catalyst for the direct conversion of ethene to propene. Based on the results of the broad experimental study, two reaction networks were compared, one consisting of dimerization, isomerization and metathesis and a modified network suggesting the cracking of long-chain olefins. To correlate the experimentally obtained data, the classical Langmuir-Hinshelwood-Hougen-Watson model was applied for both reaction networks. The second network involving catalytic cracking offers a satisfying prediction of the observed product distributions.

中文翻译:

乙烯与丙烯在 Ni/AlMCM-41 上反应的详细动力学模型

制备了 Ni/AlMCM-41,并将其用作乙烯直接转化为丙烯的催化剂。基于广泛的实验研究的结果,比较了两种反应网络,一种由二聚、异构化和复分解组成,另一种改进的网络表明长链烯烃的裂化。为了关联实验获得的数据,经典的 Langmuir-Hinshelwood-Hougen-Watson 模型应用于两个反应网络。涉及催化裂化的第二个网络提供了对观察到的产物分布的令人满意的预测。
更新日期:2020-03-17
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