Surface Affinity Modification of High-Silica MFI Zeolites for Preferential Ethane Capture over Ethylene

The highly efficient separation of C2H6/C2H4 meets great challenges due to their similar physicochemical properties and molecular dimension. Herein, pure silica MFI zeolite was incorporated with different heteroatoms (Mn, Cu, Ni, and Zn) to achieve appropriate surface polarity. The results showed th...

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Veröffentlicht in:	Energy & fuels 2024-12, Vol.38 (24), p.23654-23663
Hauptverfasser:	Xiong, Feng, Ke, Quanli, Lu, Mei, Wang, Sheng, Yi, Bingzhi, Niu, Xiaopo, Pan, Pengyun, Fang, Guonan, Zhang, Ruina, Cui, Guokai, Zhao, Bo, Lu, Hanfeng
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorption desorption Efficiency and Sustainability electron transfer energy ethane ethylene heat silica species X-ray photoelectron spectroscopy zeolites
Online-Zugang:	Volltext
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