2024
DOI: 10.1021/acs.energyfuels.3c04369
|View full text |Cite
|
Sign up to set email alerts
|

Effect of Liquid Passivation on the Oxidation Resistance and Hydrodesulfurization Activity of the NiMoSx/Al2O3 Catalyst

Minghao Wen,
Shiang He,
Yang Li
et al.

Abstract: Toluene and rapeseed oil were, respectively, used to passivate a commercial oxidic NiMo/Al 2 O 3 hydrotreating catalyst to prevent the sulfurized catalyst from oxidation and reduce the activity loss. The passivation at 400 and 500 °C by rapeseed oil can form carbon deposits with an amorphous-like graphite structure on the catalyst; however, passivation at 300 °C forms less carbon deposits. The high temperature facilitates carbon deposits with bigger size and more defects. After sulfurization and air exposure f… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 48 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?