Enhancing simultaneous hydrodesulfurization and hydrodenitrogenation reactions: Kinetic modeling of stacked NiMoP and CoMoP catalysts beds DOI
Idia Gigante Nascimento,

Matheus Machado,

Matheus Dorneles de Mello

и другие.

Catalysis Today, Год журнала: 2024, Номер 443, С. 114954 - 114954

Опубликована: Июль 21, 2024

Язык: Английский

Vanadium anchored 3D nanoconfined KIT-6 silica walls for fast oxidative desulfurization of fuel: A Detailed Thermodynamic and Kinetic examination DOI

Afaq Nazir,

Safia Gul Lalayi,

Jehangir Khan

и другие.

Journal of Hazardous Materials, Год журнала: 2025, Номер 494, С. 138443 - 138443

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Uncovering Structure-Activity Relationships in Brønsted Acidic Deep Eutectic Solvents for Extractive and Oxidative Desulfurization DOI

Dongao Zhu,

Jie Yin,

Lixian Xu

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 363, С. 124774 - 124774

Опубликована: Ноя. 2, 2024

Язык: Английский

Процитировано

2
Systematic analysis of the gallium ions and structure-directing agents in the preparation of NiW HDS catalysts over mixed oxides of Al2O3-TiO2 DOI Creative Commons
M. A. Guzmán-Cruz, J.G. Pacheco-Sosa,

L Morales de la Garza

и другие.

Materials Research Express, Год журнала: 2024, Номер 11(5), С. 055507 - 055507

Опубликована: Май 1, 2024

Abstract In this study, we prepared Al 2 O 3 -TiO (AT) mixed oxides to synthesize NiW catalysts for sulfur removal reactions. The AT support samples were with various surfactants. Additionally, gallium atoms (2.4 wt%) introduced as an additive coat the outer surface layers of that lacked 3+ or Ti 2+ cations. Characterization results showed substantial differences in textural properties, chemical composition, and acidity. x-ray Photoelectron Spectroscopy (XPS) High-Resolution Transmission Electron Microscopy (HR-TEM) demonstrated NiW/AT-L-Ga sample has a better combination dispersion, sulfidation, promotion among materials. sulfided catalyst had highest catalytic activity. After incorporating Ga, XPS observed activity could be associated increase NiWS active phase; however, including surfactant synthesis allowed amount phase. phase was modeled considering HR-TEM slab length, revealing at border susceptible promotion.

Язык: Английский

Процитировано

1
The regulatory role of cysteine in active phase construction of polyoxometalate-based hydrodesulfurization catalysts: Reduction, chelation, and dispersion DOI
Cong Zhang,

Wenjing Bao,

Changle Yue

и другие.

Chemical Engineering Science, Год журнала: 2024, Номер 296, С. 120234 - 120234

Опубликована: Май 9, 2024

Язык: Английский

Процитировано

1
Enhancing simultaneous hydrodesulfurization and hydrodenitrogenation reactions: Kinetic modeling of stacked NiMoP and CoMoP catalysts beds DOI
Idia Gigante Nascimento,

Matheus Machado,

Matheus Dorneles de Mello

и другие.

Catalysis Today, Год журнала: 2024, Номер 443, С. 114954 - 114954

Опубликована: Июль 21, 2024

Язык: Английский

Процитировано

1