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Recent advances in the unsupported catalysts for the hydrodesulfurization of fuel
With the increasingly prominent concerns on the environmental pollution from vehicles, the
sulfur content in fuels must be limited to< 10 ppm around the world. The hydrodesulfurization …
sulfur content in fuels must be limited to< 10 ppm around the world. The hydrodesulfurization …
Sol gel-derived SBA-16 mesoporous material
The aim of this article is to review current knowledge related to the synthesis and
characterization of sol gel-derived SBA-16 mesoporous silicas, as well as a review of the …
characterization of sol gel-derived SBA-16 mesoporous silicas, as well as a review of the …
Hydrodesulfurization of dibenzothiophene and 4, 6-dimethyldibenzothiophene over NiMo supported on yolk-shell silica catalysts with adjustable shell thickness and …
K Yu, W Kong, Z Zhao, A Duan, L Kong, X Wang - Journal of Catalysis, 2022 - Elsevier
Mesoporous yolk-shell silica spheres with different shell thicknesses and yolk sizes (Y x S y)
were synthesized by incubating mesostructured silica nanospheres with water. Al-modified …
were synthesized by incubating mesostructured silica nanospheres with water. Al-modified …
Beneficial influence of EDTA on the structure and catalytic properties of sulfided NiMo/SBA-15 catalysts for hydrotreating of light gas oil
S Badoga, KC Mouli, KK Soni, AK Dalai… - Applied Catalysis B …, 2012 - Elsevier
SBA-15 supported NiMo hydrotreating catalysts with different EDTA/Ni molar ratio were
prepared by incipient wetness impregnation method. Hydrotreating activities of these …
prepared by incipient wetness impregnation method. Hydrotreating activities of these …
Novel bifunctional NiMo/Al-SBA-15 catalysts for deep hydrodesulfurization: Effect of support Si/Al ratio
A series of Al-containing mesoporous molecular sieves SBA-15 with different Si/Al molar
ratios (50, 30, 20 and 10) was prepared by chemical grafting method using aluminum (III) …
ratios (50, 30, 20 and 10) was prepared by chemical grafting method using aluminum (III) …
SBA-15 supports modified by Ti and Zr grafting for NiMo hydrodesulfurization catalysts
A series of Ti-and Zr-containing mesoporous SBA-15 supports and their respective NiMo
catalysts were prepared to study the effect of the Ti and Zr loading into the support on the …
catalysts were prepared to study the effect of the Ti and Zr loading into the support on the …
Synergistic effect of acidity and active phases for NiMo catalysts on dibenzothiophene hydrodesulfurization performance
Z Cao, X Zhang, R Guo, S Ding, P Zheng, J Fan… - Chemical Engineering …, 2020 - Elsevier
Abstract Serial Al-Ti-SBA-16 materials with highly ordered degree were successfully
synthesized by a simple two-step method. The characterization results showed that …
synthesized by a simple two-step method. The characterization results showed that …
CoMo/Ti-SBA-15 catalysts for dibenzothiophene desulfurization
With a view to reducing the sulfur content in diesel fuels, novel desulfurization CoMo
catalysts were supported on a Ti-loaded hexagonal mesoporous SBA-15 material. The Ti …
catalysts were supported on a Ti-loaded hexagonal mesoporous SBA-15 material. The Ti …
Highly active deep HDS catalysts prepared using Mo and W heteropolyacids supported on SBA-15
L Lizama, T Klimova - Applied Catalysis B: Environmental, 2008 - Elsevier
A series of Mo (W) catalysts promoted by Ni and supported on pure siliceous SBA-15 was
prepared using Keggin-type heteropolyacids (H3PMo12O40 or H3PW12O40) as active …
prepared using Keggin-type heteropolyacids (H3PMo12O40 or H3PW12O40) as active …
Hydrocracking of a plastic mixture over various micro-mesoporous composite zeolites
Hydrocracking of a model waste plastic into liquid fuels of high quality was investigated over
various acidic catalysts. Two micro-mesoporous composite catalysts as well as Al-SBA-15 …
various acidic catalysts. Two micro-mesoporous composite catalysts as well as Al-SBA-15 …