Achieving Ultra-Low-Sulfur Model Diesel Through Defective <i>Keggin</i>-Type Heteropolyoxometalate Catalysts

Achieving Ultra-Low-Sulfur Model Diesel Through Defective <i>Keggin</i>-Type Heteropolyoxometalate Catalysts

Various <i>Keggin</i>-type heteropolyoxometalate catalysts with structural defects and surface acidity were synthesized by immobilizing 12-phosphotungstic acid (HPW) on mesoporous SBA−15, to produce near-zero-sulfur diesel fuel. As the calcination temperature increased, the W=O and the c...

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Bibliographic Details
Main Authors: Natali de la Fuente, Jin An Wang, Lifang Chen, Miguel A. Valenzuela, Luis E. Noreña, Elizabeth Rojas, Julio González, Mu He, Jiang Peng, Xiaolong Zhou
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Inorganics
Subjects:
near-zero-sulfur diesel
dibenzothiopene
deep oxidative desulfurization
oxygen defects
heteropolyoxometalate
Online Access:https://www.mdpi.com/2304-6740/12/11/274
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