Composite Mechanism of the Catalytic Hydrogenation of Unsaturated Hydrocarbons on Hydrided Magnesium
Intermetallides
Science article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Translated
|
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584
, E-ISSN: 1608-3210
|
| Output data |
Year: 2006,
Volume: 47,
Number: 5,
Pages: 744-746
Pages count
: 3
DOI:
10.1134/S0023158406050132
|
| Authors |
Molchanov V.V.
1
,
Goidin V.V.
1
,
Buyanov R.A.
1
|
| Affiliations |
| 1 |
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
|
|
Funding (2)
|
1
|
Council for Grants of the President of the Russian Federation
|
НШ-2120.2003.3
|
|
2
|
Russian Foundation for Basic Research
|
02-03-32327
|
Two temperature ranges are distinguished in the catalytic hydrogenation of unsaturated hydrocarbons on magnesium intermetallide hydrides. In the lower temperature range, the reaction proceeds by a composite mechanism, as is indicated by the fact that the rate of the catalytic hydrogenation of ethylene, n-butenes, and butadiene is equal to the rate of the reduction of these hydrocarbons with hydride hydrogen. It is assumed that, at higher temperatures, the reaction proceeds by a heterogeneous-homogeneous mechanism.