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Catalysts 2018, 8(9), 397; https://doi.org/10.3390/catal8090397

Hydrotreating of Light Cycle Oil over Supported on Porous Aromatic Framework Catalysts

1
Department of Petroleum Chemistry and Organic Catalysis, Moscow State University, Moscow 119991, Russia
2
Institute of Petrochemical Synthesis RAS, Moscow 119991, Russia
*
Author to whom correspondence should be addressed.
Received: 21 August 2018 / Revised: 12 September 2018 / Accepted: 12 September 2018 / Published: 14 September 2018
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Abstract

The hydroprocessing of substituted naphthalenes and light cycle oil (LCO) over bimetallic Ni-W-S and Ni-Mo-S catalysts that were obtained by decomposition of [N(n-Bu)4]2[Ni(MeS4)2] (Me = W, Mo) complexes in situ in the pores of mesoporous aromatic frameworks (PAFs) during the reaction, was studied. The promotion of acid-catalyzed processes by PAF-AlCl3, synthesized by impregnation of a PAF with AlCl3 from its toluene solution, was investigated. It has been found that Ni-W-S catalytic systems were more active in the hydrodearomatization reactions, while Ni-Mo-S catalytic systems were more active in hydrodesulfurization and hydrocracking reactions. The introduction of sulfur into the reaction medium enhanced the activity of the catalysts and the presence of PAF-AlCl3 led to an acceleration of the hydrocracking processes. View Full-Text
Keywords: heterogeneous catalysis; hydroprocesses; catalytic cracking; nano-structured catalysts; porous aromatic frameworks heterogeneous catalysis; hydroprocesses; catalytic cracking; nano-structured catalysts; porous aromatic frameworks
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Karakhanov, E.; Maximov, A.; Kardasheva, Y.; Vinnikova, M.; Kulikov, L. Hydrotreating of Light Cycle Oil over Supported on Porous Aromatic Framework Catalysts. Catalysts 2018, 8, 397.

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