Catalysis of alloys: classification, principles, and design for a variety of materials and reactions

Y Nakaya, S Furukawa - Chemical Reviews, 2022 - ACS Publications
Alloying has long been used as a promising methodology to improve the catalytic
performance of metallic materials. In recent years, the field of alloy catalysis has made …

Transition metal phosphide hydroprocessing catalysts: A review

ST Oyama, T Gott, H Zhao, YK Lee - Catalysis Today, 2009 - Elsevier
The diminishing quality of oil feedstocks coupled with increasingly more stringent
environmental regulations limiting the content of sulfur in transportation fuels have given rise …

Hydrodeoxygenation of guaiacol as model compound for pyrolysis oil on transition metal phosphide hydroprocessing catalysts

HY Zhao, D Li, P Bui, ST Oyama - Applied Catalysis A: General, 2011 - Elsevier
The gas phase hydrodeoxygenation (HDO) of guaiacol, as a model compound for pyrolysis
oil, was tested on a series of novel hydroprocessing catalysts–transition metal phosphides …

Novel catalysts for advanced hydroprocessing: transition metal phosphides

ST Oyama - Journal of catalysis, 2003 - Elsevier
The field of catalysis is continuously invigorated by the discovery of new catalytic materials.
Transition metal phosphides represent one such group of compounds that have recently …

Selective vapor-phase hydrodeoxygenation of anisole to benzene on molybdenum carbide catalysts

WS Lee, Z Wang, RJ Wu, A Bhan - Journal of catalysis, 2014 - Elsevier
Vapor-phase hydrodeoxygenation (HDO) of anisole over Mo 2 C catalysts at low
temperatures (420–520 K) and ambient pressure showed (1) remarkable selectivity for C–O …

Thiophene hydrodesulfurization over nickel phosphide catalysts: effect of the precursor composition and support

SJ Sawhill, KA Layman, DR Van Wyk, MH Engelhard… - Journal of …, 2005 - Elsevier
Silica-and alumina-supported nickel phosphide (NixPy) catalysts have been prepared,
characterized by bulk and surface sensitive techniques, and evaluated for the …

Effect of phosphorus content in nickel phosphide catalysts studied by XAFS and other techniques

ST Oyama, X Wang, YK Lee, K Bando, FG Requejo - Journal of Catalysis, 2002 - Elsevier
A series of novel, high-activity supported nickel phosphide hydroprocessing catalysts
(Ni2P/SiO2) was synthesized by means of temperature-programmed reduction (TPR), and …

Hydrodeoxygenation of 4-Methylphenol over Unsupported MoP, MoS2, and MoOx Catalysts

VML Whiffen, KJ Smith - Energy & Fuels, 2010 - ACS Publications
A study of the hydrodeoxygenation (HDO) of 4-methylphenol over unsupported, low-surface-
area MoS2, MoO2, MoO3, and MoP catalysts is reported. With the exception of MoO3, the …

A novel method for preparing an active nickel phosphide catalyst for HDS of dibenzothiophene

JA Cecilia, A Infantes-Molina, E Rodríguez-Castellón… - Journal of …, 2009 - Elsevier
Ni2P catalysts supported on mesoporous silica (MCM-41) were prepared by temperature
programmed reduction through a novel method using nickel (II) dihydrogenphosphite, Ni …

Hydrodenitrogenation of petroleum

E Furimsky, FE Massoth - Catalysis Reviews, 2005 - Taylor & Francis
A high level of hydrodenitrogenation (HDN) is required to achieve a desirable conversion of
other hydroprocessing reactions. This results from a strong adsorption of nitrogen …