Thiomolybdate clusters: from homogeneous catalysis to heterogenization and active sites

S Batool, M Langer, SN Myakala, M Heiland… - Advanced …, 2024 - Wiley Online Library
Thiomolybdates are molecular molybdenum‐sulfide clusters formed from Mo centers and
sulfur‐based ligands. For decades, they have attracted the interest of synthetic chemists due …

Highly efficient NiMo/SiO2-Al2O3 hydrodesulfurization catalyst prepared from gemini surfactant-dispersed Mo precursor

J Xu, T Huang, Y Fan - Applied Catalysis B: Environmental, 2017 - Elsevier
This article proposes a novel gemini surfactant-assisted synthesis of Mo precursor for
preparing NiMo/SiO 2-Al 2 O 3 ultra-deep hydrodesulfurization (HDS) catalysts. The …

Effect of synthesis technique on the activity of CoNiMo tri-metallic catalyst for hydrotreating of heavy gas oil

S Badoga, A Ganesan, AK Dalai, S Chand - Catalysis Today, 2017 - Elsevier
The γ-Al 2 O 3 supported CoNiMo tri-metallic catalysts were synthesized by four different
procedures involving the variation in metal impregnation sequence. The catalysts were …

Electronic binding of sulfur sites into Al2O3-ZrO2 supports for NiMoS configuration and their application for hydrodesulfurization

L Díaz-García, V Santes, T Viveros-García… - Catalysis Today, 2017 - Elsevier
We present an effective chemical synthesis of bimetallic Nickel-Molybdenum catalysts. The
catalysts were made using a sol-gel method with alumina modified by zirconia (Al 2 O 3 …

Design of active phase structure with high activity and stability in residue hydrotreating reactions

Y Jia, A Hu, D Hu, M Li, H Li, Q Yang, Z Liu, Z Shao… - Fuel, 2024 - Elsevier
The catalyst with well-dispersed (Ni) MoS 2 active phase characteristic of short slab length
and low stacking numbers was designed by strengthening metal-support interaction (MSI) …

Effect of surface characteristics of different alumina on metal–support interaction and hydrodesulfurization activity

M Li, H Li, F Jiang, Y Chu, H Nie - Fuel, 2009 - Elsevier
Effect of surface characteristics of two species of commercial γ-alumina (alumina-A and
alumina-B) on metal–support interaction and hydrodesulfurization (HDS) activity of the …

Interaction of different molecules with the hydrogenation and desulfurization sites of NiMoS supported particles with different morphology

J Ramírez, P Castillo-Villalón, A Gutiérrez-Alejandre… - Catalysis Today, 2020 - Elsevier
In the search of insight concerning the interaction of molecules of different complexity with
the desulfurization and hydrogenation sites, a series of NiMo sulfided catalysts with active …

Systematic synthesis of mixed-metal oxides in NiO–Co 3 O 4, NiO–MoO 3, and NiO–CuO systems via liquid-feed flame spray pyrolysis

JA Azurdia, A McCrum, RM Laine - Journal of Materials Chemistry, 2008 - pubs.rsc.org
We report here on the systematic synthesis of three nanopowder series along the NiO–
Co3O4, NiO–MoO3, and NiO–CuO tie lines. Sixteen individual samples were produced via …

Enhanced hydrothermal liquefaction of tires using zinc and MoS2

M Li, L Wang, W Wang, X Wang, J Yu - Process Safety and Environmental …, 2024 - Elsevier
This study introduces a novel approach for tire liquefaction employing zinc and unsupported
catalyst MoS 2 to mitigate oxygen, nitrogen, and sulfur content, while inhibiting poly-aromatic …

Tailoring the surface characteristic of alumina for preparation of highly active NiMo/Al2O3 hydrodesulfurization catalyst

H Li, M Li, H Nie - Microporous and mesoporous materials, 2014 - Elsevier
Tailoring alumina surface via hydrothermal treatment route was investigated so as to design
highly active NiMo/Al 2 O 3 hydrodesulfurization catalysts. First, two types of tailored γ-Al 2 O …