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Infrared spectra of adsorbed ethene on the EUROPT-1 catalyst
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)
Experimental Investigation of the Reaction Network of Ethene to Propene over Ni/AlMCM-41 Catalysts
(WILEY-VCH, 2017-03-03)
The reaction network of the ethene-to-propene (ETP) reaction over Ni/AlMCM-41 catalysts was studied. This reaction consists of the dimerization of ethene, the isomerization of 1-butene, and the metathesis of ethene and ...
Topological analysis of the electronic charge density in the ethene protonation reaction catalyzed by acidic zeolite
(American Chemical Society, 2007-08)
In the present work, the distribution of the electronic charge density in the ethene protonation reaction by a zeolite acid site is studied within the framework of the density functional theory and the atoms in molecules ...
Lewis Acid Enhanced Ethene Dimerization and Alkene Isomerization-ESI-MS Identification of the Catalytically Active Pyridyldimethoxybenzimidazole Nickel(II) Hydride Species
(2015)
A cationic methallyl 2-pyridine-4,7-dimethoxybenzimidazole (L1) nickel precatalyst is highly selective in ethene dimerizations to 1-butene. The same catalyst isomerizes 1-butene and 1-octene to internal olefins. Co-catalytic ...
Cinética da reação de desidratação de etanol em alumina
(Universidade Federal de Santa MariaBREngenharia de ProcessosUFSMPrograma de Pós-Graduação em Engenharia de Processos, 2015-02-25)
Ethene or ethylene is a hydrocarbon mainly used in plastic manufacture, through the polymerization. The production of ethene in large scale is performed through cracking process of oil light fractions. In the incessant ...
Synthesis of benzophenones from geminal biaryl ethenes using m-chloroperbenzoic acid
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
The oxidation of geminal biaryl ethenes 3 and 1,3-enynes 5 using m-chloroperbenzoic acid in dichloromethane at room temperature presents a catalyst-free approach for the synthesis of functionalized benzophenones 4 and ...
Converting olefins to propene: Ethene to propene and olefin cracking
(Taylor and Francis, 2018-02)
Demand for propene as a petrochemical building block keeps
growing, while its availability has been decreased by the adoption
of shale gas resources, among others. Efforts to optimize
its production by conventional means ...
Detailed Kinetic Model for the Reaction of Ethene to Propene on Ni/AlMCM-41
(WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2020)
The Ni/AlMCM-41 was prepared and applied as the catalyst for the direct conversion of ethene to propene. Based on the results of the broad experimental study, two reaction networks were compared, one consisting of dimerization, ...
Phase behavior of blends of linear low density polyethylene and poly(ethene-propene-l-butene)
(Pergamon-elsevier Science LtdOxfordInglaterra, 2005)
Influence of process parameters on single bed Ni/(Al)MCM-41 for the production of propene from ethene feedstock
(Elsevier, 2019)
A Ni aluminized mesoporous MCM-41 catalyst was prepared and applied for the direct conversion of
ethene to propene. Suitable ethene conversion and good selectivity for the desired molecule propene
were achieved. The ...