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The influence of phosphorus and Mo loading on the MoS 2 phase morphology and performance of sulfided Mo/Al 2 O 3 catalysts in HDO of rapeseed oil. / Vlasova, Evgeniya N.; Pakharukova, Vera P.; Bukhtiyarova, Galina A. et al.

In: WSEAS Transactions on Environment and Development, Vol. 14, 01.01.2018, p. 321-329.

Research output: Contribution to journal › Article › peer-review

Harvard

Vlasova, EN, Pakharukova, VP, Bukhtiyarova, GA, Deliy, IV, Aleksandrov, PV, Porsin, AA, Gerasimov, EY & Bukhtiyarov, VI 2018, 'The influence of phosphorus and Mo loading on the MoS 2 phase morphology and performance of sulfided Mo/Al 2 O 3 catalysts in HDO of rapeseed oil', WSEAS Transactions on Environment and Development, vol. 14, pp. 321-329.

APA

Vlasova, E. N., Pakharukova, V. P., Bukhtiyarova, G. A., Deliy, I. V., Aleksandrov, P. V., Porsin, A. A., Gerasimov, E. Y., & Bukhtiyarov, V. I. (2018). The influence of phosphorus and Mo loading on the MoS 2 phase morphology and performance of sulfided Mo/Al 2 O 3 catalysts in HDO of rapeseed oil. WSEAS Transactions on Environment and Development, 14, 321-329.

Vancouver

Vlasova EN, Pakharukova VP, Bukhtiyarova GA, Deliy IV, Aleksandrov PV, Porsin AA et al. The influence of phosphorus and Mo loading on the MoS 2 phase morphology and performance of sulfided Mo/Al 2 O 3 catalysts in HDO of rapeseed oil. WSEAS Transactions on Environment and Development. 2018 Jan 1;14:321-329.

Author

Vlasova, Evgeniya N. ; Pakharukova, Vera P. ; Bukhtiyarova, Galina A. et al. / The influence of phosphorus and Mo loading on the MoS 2 phase morphology and performance of sulfided Mo/Al 2 O 3 catalysts in HDO of rapeseed oil. In: WSEAS Transactions on Environment and Development. 2018 ; Vol. 14. pp. 321-329.

BibTeX

@article{b1785c7eaa614fda9d48b6a2db7c99d7,
title = "The influence of phosphorus and Mo loading on the MoS 2 phase morphology and performance of sulfided Mo/Al 2 O 3 catalysts in HDO of rapeseed oil",
abstract = " The effect of Mo loading on the dispersion of sulfide phase and catalytic activity of MoS 2 /Al 2 O 3 catalysts in the rapeseed HDO was studied. Five catalysts with Mo loading between 10 a nd 16 wt.% were prepared by impregnation of alumina with aqueous solutions containing MoO 3 , H 3 PO 4 and citric acid, subsequent drying and high-pressure sulfidation. HDO activity of the MoS 2 /Al 2 O 3 catalysts was enhanced with the Mo content increase from 10 to 12 wt.% and then was decreased with the further increase of Mo loading. The behavior of MoS 2 /Al 2 O 3 and P-MoS 2 /Al 2 O 3 catalysts with the same Mo loading (near 14 wt.%) was compared in the hydrodeoxygenation of rapeseed oil demonstrating the higher activity of P-promoted system. The modeling of XRD patterns with using of the Debye Function Analysis (DFA) gives the lower d XRD of the MoS 2 particles in the P-MoS 2 /Al 2 O 3 catalyst in comparison with MoS 2 /Al 2 O 3 one. We proposed that P incorporation in the MoS 2 slabs can result in a higher deformation of the supported MoS 2 particles, which in turn could have been a reason of higher activity of P-MoS 2 /Al 2 O 3 catalyst. ",
keywords = "Co-processing, Hydrodeoxygenation, Hydrotreatment, MoS, Rapeseed oil, Sulfide catalyst",
author = "Vlasova, {Evgeniya N.} and Pakharukova, {Vera P.} and Bukhtiyarova, {Galina A.} and Deliy, {Irina V.} and Aleksandrov, {Pavel V.} and Porsin, {Aleksander A.} and Gerasimov, {Evgeny Yu} and Bukhtiyarov, {Valerii I.}",
year = "2018",
month = jan,
day = "1",
language = "English",
volume = "14",
pages = "321--329",
journal = "WSEAS Transactions on Environment and Development",
issn = "1790-5079",
publisher = "World Scientific and Engineering Academy and Society",

}

RIS

TY - JOUR

T1 - The influence of phosphorus and Mo loading on the MoS 2 phase morphology and performance of sulfided Mo/Al 2 O 3 catalysts in HDO of rapeseed oil

AU - Vlasova, Evgeniya N.

AU - Pakharukova, Vera P.

AU - Bukhtiyarova, Galina A.

AU - Deliy, Irina V.

AU - Aleksandrov, Pavel V.

AU - Porsin, Aleksander A.

AU - Gerasimov, Evgeny Yu

AU - Bukhtiyarov, Valerii I.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - The effect of Mo loading on the dispersion of sulfide phase and catalytic activity of MoS 2 /Al 2 O 3 catalysts in the rapeseed HDO was studied. Five catalysts with Mo loading between 10 a nd 16 wt.% were prepared by impregnation of alumina with aqueous solutions containing MoO 3 , H 3 PO 4 and citric acid, subsequent drying and high-pressure sulfidation. HDO activity of the MoS 2 /Al 2 O 3 catalysts was enhanced with the Mo content increase from 10 to 12 wt.% and then was decreased with the further increase of Mo loading. The behavior of MoS 2 /Al 2 O 3 and P-MoS 2 /Al 2 O 3 catalysts with the same Mo loading (near 14 wt.%) was compared in the hydrodeoxygenation of rapeseed oil demonstrating the higher activity of P-promoted system. The modeling of XRD patterns with using of the Debye Function Analysis (DFA) gives the lower d XRD of the MoS 2 particles in the P-MoS 2 /Al 2 O 3 catalyst in comparison with MoS 2 /Al 2 O 3 one. We proposed that P incorporation in the MoS 2 slabs can result in a higher deformation of the supported MoS 2 particles, which in turn could have been a reason of higher activity of P-MoS 2 /Al 2 O 3 catalyst.

AB - The effect of Mo loading on the dispersion of sulfide phase and catalytic activity of MoS 2 /Al 2 O 3 catalysts in the rapeseed HDO was studied. Five catalysts with Mo loading between 10 a nd 16 wt.% were prepared by impregnation of alumina with aqueous solutions containing MoO 3 , H 3 PO 4 and citric acid, subsequent drying and high-pressure sulfidation. HDO activity of the MoS 2 /Al 2 O 3 catalysts was enhanced with the Mo content increase from 10 to 12 wt.% and then was decreased with the further increase of Mo loading. The behavior of MoS 2 /Al 2 O 3 and P-MoS 2 /Al 2 O 3 catalysts with the same Mo loading (near 14 wt.%) was compared in the hydrodeoxygenation of rapeseed oil demonstrating the higher activity of P-promoted system. The modeling of XRD patterns with using of the Debye Function Analysis (DFA) gives the lower d XRD of the MoS 2 particles in the P-MoS 2 /Al 2 O 3 catalyst in comparison with MoS 2 /Al 2 O 3 one. We proposed that P incorporation in the MoS 2 slabs can result in a higher deformation of the supported MoS 2 particles, which in turn could have been a reason of higher activity of P-MoS 2 /Al 2 O 3 catalyst.

KW - Co-processing

KW - Hydrodeoxygenation

KW - Hydrotreatment

KW - MoS

KW - Rapeseed oil

KW - Sulfide catalyst

UR - http://www.scopus.com/inward/record.url?scp=85061255876&partnerID=8YFLogxK

UR - https://elibrary.ru/item.asp?id=38683306

M3 - Article

AN - SCOPUS:85061255876

VL - 14

SP - 321

EP - 329

JO - WSEAS Transactions on Environment and Development

JF - WSEAS Transactions on Environment and Development

SN - 1790-5079

ER -

ID: 18484939