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Revista de Chimie, Volume 70, Issue 1, pp. 27-32 (2019)
https://doi.org/10.37358/RC.19.1.6844

Rami Doukeh, Mihaela Bombos, Daniela Popovici, Minodora Pasare, Ion Bolocan

Effect of Support on the Performance of CoMoRe Catalyst in Thiophene and Benzothiophene Hydrodesulfurization

Abstract:

This work is aimed at selection of a suitable support for CoMoRe catalyst in hydrodesulfurization (HDS) of thiophenes. g-Al2O3 and g-Al2O3-HMS were used as a support for CoMoRe catalyst with 4%Co, 8%Mo and 0.5%Re loading. The metal loading was incorporated by using the pore volume impregnation method, employing aqueous solutions of cobalt (II) nitrate, ammonium molibdate and rhenium (VII) oxide. The catalysts were sulfided with dimethyl disulphide at 250 °C for 10 h and finally tested in the HDS reaction of thiophene and benzothiophene in different temperature and pressure conditions. The catalysts were characterized by determining the adsorption isotherms, the pore size distribution and the acid strengt, FTIR, XRD and S EM. T he catalyst supported on g - Al2O3 displayed higher activity than catalyst supported on g-Al2O3-HMS. The results suggest that activity is favoured by the suitable textural and acidic properties of the support.
Keywords:
hydrodesulfurization; catalyst; thiophenes

Issue: 2019 Volume 70, Number 1
Pages: 27-32
https://doi.org/10.37358/RC.19.1.6844
download pdf   Download Pdf Article
Citation Styles
Cite this article as:
DOUKEH, R., BOMBOS, M., POPOVICI, D., PASARE, M., BOLOCAN, I., Rev.Chim., 70, no. 1, 2019, p. 27

Vancouver
Doukeh R, Bombos M, Popovici D, Pasare M, Bolocan I. Effect of Support on the Performance of CoMoRe Catalyst in Thiophene and Benzothiophene Hydrodesulfurization. REV.CHIM.[internet]. 2019 Jan;70(1):27-32. Available from: https://doi.org/10.37358/RC.19.1.6844


APA 6th edition
Doukeh, R., Bombos, M., Popovici, D., Pasare, M. & Bolocan, I. (2019). Effect of Support on the Performance of CoMoRe Catalyst in Thiophene and Benzothiophene Hydrodesulfurization. Revista de Chimie, 70(1), 27-32. https://doi.org/10.37358/RC.19.1.6844


Harvard
Doukeh, R., Bombos, M., Popovici, D., Pasare, M., Bolocan, I. (2019). 'Effect of Support on the Performance of CoMoRe Catalyst in Thiophene and Benzothiophene Hydrodesulfurization', Revista de Chimie, 70(1), pp. 27-32. https://doi.org/10.37358/RC.19.1.6844


IEEE
R. Doukeh, M. Bombos, D. Popovici, M. Pasare, I. Bolocan, "Effect of Support on the Performance of CoMoRe Catalyst in Thiophene and Benzothiophene Hydrodesulfurization". Revista de Chimie, vol. 70, no. 1, pp. 27-32, 2019. [online]. https://doi.org/10.37358/RC.19.1.6844


Text
Rami Doukeh, Mihaela Bombos, Daniela Popovici, Minodora Pasare, Ion Bolocan,
Effect of Support on the Performance of CoMoRe Catalyst in Thiophene and Benzothiophene Hydrodesulfurization,
Revista de Chimie,
Volume 70, Issue 1,
2019,
Pages 27-32,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.1.6844.
(https://revistadechimie.ro/Articles.asp?ID=6844)
Keywords: hydrodesulfurization; catalyst; thiophenes


RIS
TY - JOUR
T1 - Effect of Support on the Performance of CoMoRe Catalyst in Thiophene and Benzothiophene Hydrodesulfurization
A1 - Doukeh, Rami
A2 - Bombos, Mihaela
A3 - Popovici, Daniela
A4 - Pasare, Minodora
A5 - Bolocan, Ion
JF - Revista de Chimie
JO - Rev.Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 1
SP - 27
EP - 32
UR - https://doi.org/10.37358/RC.19.1.6844
KW - hydrodesulfurization
KW - catalyst
KW - thiophenes
ER -


BibTex
@article{RevCh2019P27,
author = {Doukeh Rami and Bombos Mihaela and Popovici Daniela and Pasare Minodora and Bolocan Ion},
title = {Effect of Support on the Performance of CoMoRe Catalyst in Thiophene and Benzothiophene Hydrodesulfurization},
journal = {Revista de Chimie},
volume = {70},
number = {1},
pages = {27-32},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.1.6844},
url = {https://revistadechimie.ro/Articles.asp?ID=6844}
}
 
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