Citric Acid-Treated Zeolite Y (CY)/Zeolite Beta Composites as Supports for Vacuum Gas Oil Hydrocracking Catalysts: High Yield Production of Highly-Aromatic Heavy Naphtha and Low-BMCI Value Tail Oil

Citric Acid-Treated Zeolite Y (CY)/Zeolite Beta Composites as Supports for Vacuum Gas Oil Hydrocracking Catalysts: High Yield Production of Highly-Aromatic Heavy Naphtha and Low-BMCI Value Tail Oil

Citric acid-treated zeolite Y (CY) and zeolite beta were mechanically mixed to obtain composite zeolites (CY-Beta) with various zeolite beta contents. The composite zeolites were used as the acid components of hydrocracking catalyst supports. The physical and chemical properties of the supports and...

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Bibliographic Details
Main Authors: Qiang Wei, Jiarui Zhang, Xiaodong Liu, Pengfei Zhang, Shuqin Wang, Yan Wang, Zhenli Zhang, Tao Zhang, Yasong Zhou
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-10-01
Series:Frontiers in Chemistry
Subjects:
zeolite Y
zeolite beta
hydrocracking
catalyst
composite zeolite
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2019.00705/full

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