The literature from the past few years dealing with hydrodesulfurization catalysts to deeply remove the sulfur-containing compounds in fuels is reviewed in this communication. We …
JC Mogica-Betancourt, A López-Benítez… - Journal of catalysis, 2014 - Elsevier
In order to increase the activity of WS 2/Al 2 O 3 hydrotreating catalysts promoted by Ni, an Al 2 O 3–MgO support with 5 mol% of MgO was prepared by sol–gel method and two …
Here, we show a strategy to control the dispersion, spatial distribution, and stabilization of copper-based nanoparticles on a micro–mesoporous silica support, as well as their impact …
Pure silica SBA-15 and HMS and corresponding Ti (IV) modified mesoporous silica, with 5 and 10wt% of TiO2, were prepared and used as support for palladium (1wt%) catalysts. The …
JA Mendoza-Nieto, AVM de Oca, LA Calzada… - Catalysis Today, 2021 - Elsevier
Abstract SBA-15, Ti-SBA-15 and Zr-SBA-15 were used to prepare trimetallic CoMoW and NiMoW catalysts in order to inquire into the effect of the support's composition on the …
Heterogeneous catalysts, investigated by several techniques, such as XRD, XPS, TEM, TPR/TPO, able to ascertain their structural, chemical, electronic and morphology properties …
Sulfonic acid-functionalized hybrid silicas with different structure (amorphous, HMS, SBA-15) were synthesized by different methodologies, with a variable amount of organic moieties …
Z Liu, L Zhang, J Jiang, C Bian, Z Zhang, Z Gao - 2013 - scirp.org
This paper describes the influences of active metal, promoter and chelating agent on the properties of hydro-desulfuri-zationcatalyst. The use of chelating agent, especially its …
This paper reports the effects of changes in the supported active phase concentration over titania containing mixed oxides catalysts for hydrodeoxygenation (HDO). Mo and CoMo …