dc.contributor.author |
Lakhova A. |
|
dc.contributor.author |
Valieva G. |
|
dc.contributor.author |
Valieva A. |
|
dc.contributor.author |
Karalin E. |
|
dc.contributor.author |
Petrov S. |
|
dc.contributor.author |
Bashkirtseva N. |
|
dc.date.accessioned |
2020-01-15T20:53:27Z |
|
dc.date.available |
2020-01-15T20:53:27Z |
|
dc.date.issued |
2019 |
|
dc.identifier.issn |
0009-3092 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/155486 |
|
dc.description.abstract |
© 2019, Springer Science+Business Media, LLC, part of Springer Nature. End products of n-hexane cracking in a displacement fixed-bed catalytic reactor (Pt + Re + In + Ti)/γ-Al2O3 with specific surface area 193 m2/g were investigated. The catalytic system was crystalline γ -Al2O3 with lattice constants 8 Å and average crystallite size 4.8 nm. The degree of conversion of n-hexane doubled and the selectivity for methyl-substituted benzene increased by 33.2% as the temperature was increased from 400 to 450°C. The amount of carbonaceous reaction products was unaffected by the increased process temperature although the yield of gaseous products increased significantly. The isobutane content in n-hexane catalytic cracking gases exceeded 30 vol.%. The elemental and phase compositions of the catalytic system did not change during the experiment. |
|
dc.relation.ispartofseries |
Chemistry and Technology of Fuels and Oils |
|
dc.subject |
aromatization |
|
dc.subject |
catalytic system |
|
dc.subject |
catalytic unit |
|
dc.subject |
chromatography-mass spectrometry |
|
dc.subject |
cracking |
|
dc.subject |
dehydrogenation |
|
dc.subject |
n-hexane |
|
dc.subject |
x-ray fluorescence analysis |
|
dc.title |
Catalytic Activity of an Al—CI—Re System for n-Hexane Cracking |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
1 |
|
dc.relation.ispartofseries-volume |
55 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.source.id |
SCOPUS00093092-2019-55-1-SID85066506664 |
|