Kinetic Peculiarities of Cis/Trans Methyl Oleate Formation During Hydrogenation of Methyl Linoleate over Pd/MgO
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Journal |
Applied Catalysis A: General
ISSN: 0926-860X
, E-ISSN: 1873-3875
|
| Output data |
Year: 2005,
Volume: 279,
Pages: 99-107
Pages count
: 9
DOI:
10.1016/j.apcata.2004.10.017
|
| Tags |
Cis-trans isomerization, Kinetics, Partial hydrogenation, Pd/MgO |
| Authors |
Deliy I.V.
1
,
Maksimchuk N.V.
1
,
Psaro R.
2
,
Ravasio N.
2
,
Dal Santo V.
2
,
Recchia S.
3
,
Paukshtis E.A.
1
,
Golovin A.V.
1
,
Semikolenov V.A.
1
|
| Affiliations |
| 1 |
Boreskov Institute of Catalysis, Prospekt Akademika Lavrentieva 5, Homogeneous and Coordination Catalysis, Novosibirsk 630090, Russia
|
| 2 |
ISTM-CNR, Via C. Golgi, 19-20133 Milano, Italy
|
| 3 |
Dipartimento di Scienze Chimiche, Fisiche e Matematiche, Universita` dell’Insubria-Sede di Como, Via Lucini, 3-22100 Como, Italy
|
|
Funding (2)
|
1
|
Civilian Research and Development Foundation
|
NO-008-X1
|
|
2
|
Президиум РАН
|
9
|
Kinetic peculiarities of cis and trans methyl oleate formation in the course of methyl linoleate hydrogenation over Pd/MgO were studied. Liquid phase hydrogenation was carried out in temperature range of 303–323 K and under hydrogen pressure within 1–10 bar. Gas–liquid chromatography, IR and 13C NMR techniques were employed to characterize the reaction products. Effects of hydrogen pressure and reaction temperature on cis and trans methyl oleate formation were studied. The general kinetic scheme and reaction mechanism of methyl linoleate
hydrogenation and cis–trans methyl oleate isomerization have been proposed.