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Kinetic evaluation of the set of reactions in the selective hydrogenation of 1-butyne and 1,3-butadiene in presence of n-butenes
(American Chemical Society, 2013-05-25)
The selective hydrogenation in the liquid phase of 1-butyne and 1,3-butadiene in the presence of n-butenes over a commercial Pd/Al 2O3 egg-shell catalyst has been studied. Although hydrogenation of the n-butenes and their ...
Influence of the nanoclay cloisite 20A incorporation on properties of acrylonitrile butadiene styrene (ABS)
(New York: Wiley , 2015, 2015)
Experimental procedure for kinetic studies on egg-shell catalystsThe case of liquid-phase hydrogenation of 1,3-butadiene and n-butenes on commercial Pd catalysts
(Elsevier Science, 2001-01-20)
A study of the liquid-phase hydrogenation of 1,3-butadiene on commercial Pd/Al2O3 catalysts of the “egg-shell” type has been performed. Experimental conditions (40◦C, 4 atm and high conversion of the di-olefin) were selected ...
Vapor-phase Catalytic Conversion Of Ethanol Into 1,3-butadiene On Cr-ba/mcm-41 Catalysts
(BRAZILIAN SOC CHEMICAL ENGSAO PAULO, 2015)
Acrylonitrile butadiene nanocomposites containing different clays by latex compounding method
(John Wiley & Sons Inc., 2019-04)
Considering elastomers nanocomposites, most of the works are focused on natural rubber, styrene butadiene rubber and rubber blends, while few of them deal with nitrile butadiene rubber (NBR). This article presents the ...
Grafting of N-carbamyl maleamic acid onto a styrene-butadiene-styrene copolymer
(John Wiley & Sons Inc, 2006-12)
A styrene-butadiene-styrene block copolymer (SBS) was functionalized with N-carbamyl maleamic acid (NCMA) using two peroxide initiators with the aim of grafting polar groups onto the molecular chains of the polymer. The ...
Evaluating Pd–Ni layered catalysts for selective hydrogenation of 1,3-butadiene: a theoretical perspective
(Elsevier Science, 2014-07)
The partial hydrogenation of 1,3-butadiene (13BD) to several C4H8 products, including 1-butene (1B), 2-butene (2B) and butan-1,3-diyl (B13R), on both Pd/Ni(1 1 1) and Pd3/Ni(1 1 1) bimetallic surfaces was theoretically ...
The adsorption of 1,3-butadiene on Pd/Ni multilayers: The interplay between spin polarization and chemisorption strength
(Academic Press Inc Elsevier Science, 2010-12)
The adsorption of 1,3-butadiene (BD) on the Pd/Ni(1 1 1) multilayers has been studied using the VASP method in the framework of the density functional theory (DFT). The adsorption on two different configurations of the Pd ...