caa a22 4500 465796699 CHVBK 20180323112040.0 cr unu---uuuuu 170327e19900401xx s 000 0 eng 10.1007/BF02540648 doi (NATIONALLICENCE)springer-10.1007/BF02540648 Intrinsic selectivities and yields in the catalytic hydrogenation of polyenoic fatty acid methyl esters [Elektronische Daten] [Ricardo Grau, Alberto Cassano, Miguel Balfanás] Precise values of the intrinsic selectivities and yields for the hydrogenation products of methyl linolenate (Ln) and methyl linoleate (L) obtained under carefully controlled conditions using a commercial Ni catalyst are presented and analyzed in detail. The existence of a preferential adsorption of Ln and a significant co-hydrogenation of its double bonds are confirmed as being the dominant features under typical vegetable oil processing conditions. It is shown that the values of the selectivities that are obtained from the classical consecutive reactions network account for the intrinsic selectivity of the catalyst only while hydrogenating feedstocks with moderate to low (<10%) contents of Ln. AOCS Press, 1990 Grau Ricardo Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), Güemes 3450, 3000, Santa Fe, Argentina aut Cassano Alberto Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), Güemes 3450, 3000, Santa Fe, Argentina aut Balfanás Miguel Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), Güemes 3450, 3000, Santa Fe, Argentina aut Journal of the American Oil Chemists' Society Springer-Verlag 67/4(1990-04-01), 226-232 0003-021X 67:4<226 1990 67 11746 https://doi.org/10.1007/BF02540648 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02540648 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Grau Ricardo Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), Güemes 3450, 3000, Santa Fe, Argentina aut NATIONALLICENCE 700 1- Cassano Alberto Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), Güemes 3450, 3000, Santa Fe, Argentina aut NATIONALLICENCE 700 1- Balfanás Miguel Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), Güemes 3450, 3000, Santa Fe, Argentina aut NATIONALLICENCE 773 0- Journal of the American Oil Chemists' Society Springer-Verlag 67/4(1990-04-01), 226-232 0003-021X 67:4<226 1990 67 11746 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer