Catalytic application of niobium compounds

K Tanabe - Catalysis Today, 2003 - Elsevier
Salient examples of catalytic application of niobium compounds and materials are
demonstrated. Niobium oxides, when small amounts are added to known catalysts …

Molecular structure and reactivity of the group V metal oxides

IE Wachs, Y Chen, JM Jehng, LE Briand, T Tanaka - Catalysis today, 2003 - Elsevier
The physical, electronic and reactivity properties of bulk and supported Group V metal
oxides (V, Nb, Ta and Db) were compared at the molecular level. Dubnium is a very short …

Selective Hydrogenation of 1, 3‐Butadiene to 1‐Butene by Pd (0) Nanoparticles Embedded in Imidazolium Ionic Liquids

AP Umpierre, G Machado, GH Fecher… - Advanced Synthesis …, 2005 - Wiley Online Library
The reduction of Pd (acac) 2 (acac= acetylacetonate), dissolved in 1‐n‐butyl‐3‐
methylimidazolium hexafluorophosphate (BMI⋅ PF6) or tetrafluoroborate (BMI⋅ BF4) ionic …

Cobalt-catalyzed Fischer–Tropsch synthesis: chemical nature of the oxide support as a performance descriptor

G Prieto, MIS De Mello, P Concepción, R Murciano… - ACS …, 2015 - ACS Publications
The effect of the chemical nature of the oxide support on the performance of cobalt Fischer–
Tropsch catalysts is investigated. A series of supports is synthesized via monolayer …

Designed Catalysts from Pt Nanoparticles Supported on Macroporous Oxides for Selective Isomerization of n-Hexane

K An, S Alayoglu, N Musselwhite, K Na… - Journal of the …, 2014 - ACS Publications
Selective isomerization toward branched hydrocarbons is an important catalytic process in
oil refining to obtain high-octane gasoline with minimal content of aromatic compounds …

Effect of different alumina supports on performance of cobalt Fischer-Tropsch catalysts

M Rahmati, B Huang, MK Mortensen Jr, K Keyvanloo… - Journal of …, 2018 - Elsevier
Four identically-prepared 20 wt% cobalt/0.15 wt% ruthenium Fischer-Tropsch catalysts,
supported on different aluminas, were synthesized by incipient wetness impregnation …

[HTML][HTML] Partial hydrogenation of 1, 3-butadiene over nickel with alumina and niobium supported catalysts

A Alabedkhalil, K Sivaramakrishnan, L Ali… - Arabian Journal of …, 2024 - Elsevier
Abstract The hydrogenation of 1, 3 butadiene (BD) is an important industrial process that is
generally used to generate butenes and aromatics, which are important petrochemicals and …

CeO2–Nb2O5 mixed oxide catalysts: Preparation, characterization and catalytic activity in fructose dehydration reaction

D Stošić, S Bennici, V Rakić, A Auroux - Catalysis Today, 2012 - Elsevier
In this work, ceria–niobia mixed oxides have been prepared by coprecipitation. The
structural, textural, and surface properties of these materials have been fully characterized …

Characterization and catalytic activity of Pd/V2O5/Al2O3 catalysts on benzene total oxidation

RSG Ferreira, PGP De Oliveira, FB Noronha - Applied Catalysis B …, 2004 - Elsevier
The role of vanadium oxide and palladium on the benzene oxidation reaction over
Pd/V2O5/Al2O3 catalysts was investigated. The Pd/V2O5/Al2O3 catalysts were more active …

Deep oxidation of light alkanes over titania-supported palladium/vanadium catalysts

T Garcia, B Solsona, DM Murphy, KL Antcliff… - Journal of Catalysis, 2005 - Elsevier
The total oxidation of short-chain hydrocarbons has been studied using a titania-supported
palladium catalyst modified with vanadium. A range of catalysts has been prepared by …