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Comparison of Ni and Ni-Ce/Al2O3 catalysts in granulated and structured forms: Their possible use in the oxidative dehydrogenation of ethane reaction
(Elsevier, 2014-03)
Ni and Ni-Ce/Alumina catalysts in structured form were prepared, characterized by different techniques and tested in the oxidative dehydrogenation of ethane (ODE). In order to gain further insight into active species, ...
NiCe/γ-Al 2 O 3 coated onto cordierite monoliths applied to Oxidative Dehydrogenation of Ethane (ODE)
(Elsevier Science, 2016-09)
The present work investigates the preparation of NiCe/γ-Al2O3 coated cordierite monoliths for oxidative dehydrogenation of ethane (ODE) reaction through a two steps procedure: the primer deposition of a γ-Al2O3 coating ...
Novel catalytic ceramic papers applied to oxidative dehydrogenation of ethane
(Elsevier Science, 2013-11)
The aim of this work was the development of novel structured catalysts applied to the oxidative dehydrogenation of ethane. Different Ni-based catalytic formulations promoted with cerium were incorporated onto ceramic papers ...
Study of a multitubular fixed-bed reactor for ethylene production via ethane oxidative dehydrogenation
(Elsevier Science SA, 2008-12)
In the present contribution, a theoretical study of a multitubular fixed bed reactor for the ethane to ethylene oxidative dehydrogenation reaction over a highly active and selective Ni-Nb-O mixed oxide catalyst is presented. ...
Acid SAPO-34 catalysts for oxidative dehydrogenation of ethane
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2002)
Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
(Elsevier, 2013-10)
Ni and Ni-Ce oxides alumina-supported formulations onto alpha-alumina foams were prepared, characterized and evaluated in the oxidative dehydrogenation of ethane (ODE) reaction. The catalysts were appropriately deposited ...
Oxidative dehydrogenation of ethane to ethylene in a membrane reactor: A theoretical study
(Elsevier Science, 2010-11)
This contribution presents a theoretical study of a multitubular packed-bed membrane reactor for the ethane to ethylene oxidative dehydrogenation reaction over a highly active and selective Ni-Nb-O mixed oxide catalyst. ...
VOx/c-Al2O3 catalyst for oxidative dehydrogenation of ethane to ethylene: desorption kinetics and catalytic activity
(Elsevier Science, 2013-01)
This study reports ethane oxidative dehydrogenation (ODH) using lattice oxygen. Ethane ODH is studied under an oxygen-free atmosphere employing a 10 wt.% VOx supported on c-Al2O3. TPR and TPO show that the prepared 10 wt.% ...
Ni-Nb mixed oxides: One-pot synthesis and catalytic activity for oxidative dehydrogenation of ethane
(Elsevier Science, 2014-06-20)
Ni–Nb mixed oxides were prepared by two methods, conventional evaporation method and combustion synthesis. With the latter technique, the mixed oxide can be quickly prepared from an aqueous solution of metal precursors ...
Theoretical study of the structural and energetic properties of the ethane activation by single neutral and charged metal oxides
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)