The Effect of Platinum Content and Electronic State in Pt/WO3/ZrO2 Catalysts on Isomerization of n-Heptane
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Conference |
International Conference on Oil and Gas Engineering
25-30 Apr 2015
,
Omsk
|
| Journal |
Procedia Engineering
ISSN: 1877-7058
|
| Output data |
Year: 2016,
Volume: 152,
Pages: 94-100
Pages count
: 7
DOI:
10.1016/j.proeng.2016.07.638
|
| Tags |
Isomerization, n-heptane, platinum, tungstated zirconia |
| Authors |
Shkurenok V.A.
1
,
Smolikov M.D.
1,2
,
Yablokova S.S.
1
,
Kirʹyanov D.I.
1
,
Paukshtis E.A.
3
,
Koscheev S.V.
3,4
,
Gulyaeva T.I.
1
,
Belyi A.S.
1,2
|
| Affiliations |
| 1 |
Institute of Hydrocarbons Processing SB RAS, 54 Neftezavodskaya St., Omsk 644040, Russian Federation
|
| 2 |
Omsk State Technical University, 11 Mira Pr., Omsk 644050, Russian Federation
|
| 3 |
Boreskov Institute of Catalysis SB RAS, 5 Ak. Lavrentieva Pr., Novosibirsk 630090, Russian Federation
|
| 4 |
Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russian Federation
|
|
Funding (1)
|
1
|
Russian Foundation for Basic Research
|
16-43-550196
|
The effect of concentration of the metallic component – platinum (0.1-2 wt.%) – and its electronic state in Pt/WO3/ZrO2 catalysts on characteristics of n-heptane isomerization was studied. It was found that a rise in the platinum concentration to 1.5 wt.% increases the yield of the target products of n-heptane isomerization – high-octane di- and trimethyl-substituted isomers (DTMS). Calcination of the catalyst in flowing air was shown to facilitate the formation of charged platinum, the presence of which enhances the catalyst activity