Cover Feature: Ge-Substituted Hierarchical Ferrierite for n-Pentane Cracking to Light Olefins: Mechanistic Investigations via In-situ DRIFTS Studies and DFT Calculations (ChemCatChem 3/2022),ChemCatChem

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Cover Feature: Ge-Substituted Hierarchical Ferrierite for n-Pentane Cracking to Light Olefins: Mechanistic Investigations via In-situ DRIFTS Studies and DFT Calculations (ChemCatChem 3/2022)
ChemCatChem ( IF 3.8 ) Pub Date : 2022-01-07 , DOI: 10.1002/cctc.202101972
Chadatip Rodaum ₁ , Anawat Thivasasith ₁ , Ploychanok Iadrat ₁ , Pinit Kidkhunthod ₂ , Sitthiphong Pengpanich ₃ , Chularat Wattanakit ₁

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The Cover Feature shows the Ge-substituted hierarchical ferrierite used as a catalyst for catalytic cracking of n-pentane to light olefins. In their Full Paper, C. Rodaum et al. demonstrated that a tailored Ge-substituted hierarchical ferrierite, obtained in a one-pot synthesis, selectively produces light olefins because of its appropriate acid properties, eventually eliminating side reactions such as dimerization and aromatization. This discovery opens up the perspective of controlling the metal substitution in an interconnected 8- and 10-pore framework with hierarchical structures to improve the catalytic activity for light olefin production. More information can be found in the Full Paper by C. Rodaum et al.

中文翻译：

封面专题：用于正戊烷裂解为轻质烯烃的锗取代分级镁碱沸石：通过原位漂移研究和 DFT 计算进行的机理研究 (ChemCatChem 3/2022)

封面专题展示了用作将正戊烷催化裂化为轻质烯烃的催化剂的 Ge 取代分级镁碱沸石。在他们的全文中，C. Rodaum 等人。证明了通过一锅法合成获得的定制的 Ge 取代的分级镁碱沸石由于其适当的酸性特性而选择性地产生轻质烯烃，最终消除了诸如二聚化和芳构化等副反应。这一发现开辟了在具有分层结构的相互连接的 8 孔和 10 孔框架中控制金属取代的前景，以提高轻质烯烃生产的催化活性。更多信息可以在 C. Rodaum 等人的全文中找到。

更新日期：2022-02-10

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