Standard

The effect of rapeseed oil and carbon monoxide on SRGO hydrotreating over sulfide CoMo/Al2O3 and NiMo/Al2O3 catalysts. / Vlasova, Evgeniya N.; Bukhtiyarova, Galina A.; Deliy, Irina V. et al.

In: Catalysis Today, Vol. 357, 01.11.2020, p. 526-533.

Research output: Contribution to journal › Review article › peer-review

Harvard

Vlasova, EN, Bukhtiyarova, GA, Deliy, IV, Aleksandrov, PV, Porsin, AA, Panafidin, MA, Gerasimov, EY & Bukhtiyarov, VI 2020, 'The effect of rapeseed oil and carbon monoxide on SRGO hydrotreating over sulfide CoMo/Al2O3 and NiMo/Al2O3 catalysts', Catalysis Today, vol. 357, pp. 526-533. https://doi.org/10.1016/j.cattod.2019.06.011

APA

Vlasova, E. N., Bukhtiyarova, G. A., Deliy, I. V., Aleksandrov, P. V., Porsin, A. A., Panafidin, M. A., Gerasimov, E. Y., & Bukhtiyarov, V. I. (2020). The effect of rapeseed oil and carbon monoxide on SRGO hydrotreating over sulfide CoMo/Al2O3 and NiMo/Al2O3 catalysts. Catalysis Today, 357, 526-533. https://doi.org/10.1016/j.cattod.2019.06.011

Vancouver

Vlasova EN, Bukhtiyarova GA, Deliy IV, Aleksandrov PV, Porsin AA, Panafidin MA et al. The effect of rapeseed oil and carbon monoxide on SRGO hydrotreating over sulfide CoMo/Al2O3 and NiMo/Al2O3 catalysts. Catalysis Today. 2020 Nov 1;357:526-533. doi: 10.1016/j.cattod.2019.06.011

Author

Vlasova, Evgeniya N. ; Bukhtiyarova, Galina A. ; Deliy, Irina V. et al. / The effect of rapeseed oil and carbon monoxide on SRGO hydrotreating over sulfide CoMo/Al2O3 and NiMo/Al2O3 catalysts. In: Catalysis Today. 2020 ; Vol. 357. pp. 526-533.

BibTeX

@article{6270cb97f1484c90971953d21c451f54,
title = "The effect of rapeseed oil and carbon monoxide on SRGO hydrotreating over sulfide CoMo/Al2O3 and NiMo/Al2O3 catalysts",
abstract = "Inhibition of straight run gas oil (SRGO) hydrodesulfurization (HDS) in the presence of rapeseed oil (RSO) and carbon monoxide was studied over CoMo/Al2O3 and NiMo/Al2O3 catalyst at 340 °C, 4.0 MPa, LHSV – 2 (1.5) h−1 and H2/feed ratio – 600 Nm3/m3. It was found that both RSO and CO addition have only a minor effect on the behavior of NiMo/Al2O3 catalyst. The appreciable increase of the sulfur content in the products was observed after RSO or CO addition when CoMo/Al2O3 was used for HDS of the RSO-SRGO blends. It was found, that the HDS rate constant correlates with the CO content in the outlet gas irrespective of the source of CO: addition to the inlet gas or production from rapeseed oil HDO. The effect of CO on the selectivity of HDO/HDeCOx routes is also observed: the ratio C18/C17 is increased with the rising of CO concentration in the feed. The obtained results confirm the major role of CO as the inhibitor of HDS reactions in the presence in the blends with RSO. We showed that using of sulfide un-promoted Mo/Al2O3 catalyst in the front layer for the RSO conversion diminished the COx formation and allowed to use the sulfide CoMo/Al2O3 catalyst in the second layer without significant decrease of HDS activity.",
keywords = "Co-processing, Hydrodeoxygenation, Hydrodesulfurization, Hydrotreating, Sulfide catalyst, Triglyceride, TRANSFORMATION, COMPOUND, VEGETABLE-OIL, CO, MIXTURES, GAS-OIL, HYDRODEOXYGENATION, BIOMASS, RUN DIESEL FRACTION, SITES",
author = "Vlasova, {Evgeniya N.} and Bukhtiyarova, {Galina A.} and Deliy, {Irina V.} and Aleksandrov, {Pavel V.} and Porsin, {Aleksander A.} and Panafidin, {Maxim A.} and Gerasimov, {Evgeny Yu} and Bukhtiyarov, {Valerii I.}",
note = "Funding Information: The work was supported by the Ministry of Education and Science of the Russian Federation , project № 14.575.21.0128, unique identification number RFMEFI57517×0128. Publisher Copyright: {\textcopyright} 2019 Elsevier B.V. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = nov,
day = "1",
doi = "10.1016/j.cattod.2019.06.011",
language = "English",
volume = "357",
pages = "526--533",
journal = "Catalysis Today",
issn = "0920-5861",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - The effect of rapeseed oil and carbon monoxide on SRGO hydrotreating over sulfide CoMo/Al2O3 and NiMo/Al2O3 catalysts

AU - Vlasova, Evgeniya N.

AU - Bukhtiyarova, Galina A.

AU - Deliy, Irina V.

AU - Aleksandrov, Pavel V.

AU - Porsin, Aleksander A.

AU - Panafidin, Maxim A.

AU - Gerasimov, Evgeny Yu

AU - Bukhtiyarov, Valerii I.

N1 - Funding Information: The work was supported by the Ministry of Education and Science of the Russian Federation , project № 14.575.21.0128, unique identification number RFMEFI57517×0128. Publisher Copyright: © 2019 Elsevier B.V. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/11/1

Y1 - 2020/11/1

N2 - Inhibition of straight run gas oil (SRGO) hydrodesulfurization (HDS) in the presence of rapeseed oil (RSO) and carbon monoxide was studied over CoMo/Al2O3 and NiMo/Al2O3 catalyst at 340 °C, 4.0 MPa, LHSV – 2 (1.5) h−1 and H2/feed ratio – 600 Nm3/m3. It was found that both RSO and CO addition have only a minor effect on the behavior of NiMo/Al2O3 catalyst. The appreciable increase of the sulfur content in the products was observed after RSO or CO addition when CoMo/Al2O3 was used for HDS of the RSO-SRGO blends. It was found, that the HDS rate constant correlates with the CO content in the outlet gas irrespective of the source of CO: addition to the inlet gas or production from rapeseed oil HDO. The effect of CO on the selectivity of HDO/HDeCOx routes is also observed: the ratio C18/C17 is increased with the rising of CO concentration in the feed. The obtained results confirm the major role of CO as the inhibitor of HDS reactions in the presence in the blends with RSO. We showed that using of sulfide un-promoted Mo/Al2O3 catalyst in the front layer for the RSO conversion diminished the COx formation and allowed to use the sulfide CoMo/Al2O3 catalyst in the second layer without significant decrease of HDS activity.

AB - Inhibition of straight run gas oil (SRGO) hydrodesulfurization (HDS) in the presence of rapeseed oil (RSO) and carbon monoxide was studied over CoMo/Al2O3 and NiMo/Al2O3 catalyst at 340 °C, 4.0 MPa, LHSV – 2 (1.5) h−1 and H2/feed ratio – 600 Nm3/m3. It was found that both RSO and CO addition have only a minor effect on the behavior of NiMo/Al2O3 catalyst. The appreciable increase of the sulfur content in the products was observed after RSO or CO addition when CoMo/Al2O3 was used for HDS of the RSO-SRGO blends. It was found, that the HDS rate constant correlates with the CO content in the outlet gas irrespective of the source of CO: addition to the inlet gas or production from rapeseed oil HDO. The effect of CO on the selectivity of HDO/HDeCOx routes is also observed: the ratio C18/C17 is increased with the rising of CO concentration in the feed. The obtained results confirm the major role of CO as the inhibitor of HDS reactions in the presence in the blends with RSO. We showed that using of sulfide un-promoted Mo/Al2O3 catalyst in the front layer for the RSO conversion diminished the COx formation and allowed to use the sulfide CoMo/Al2O3 catalyst in the second layer without significant decrease of HDS activity.

KW - Co-processing

KW - Hydrodeoxygenation

KW - Hydrodesulfurization

KW - Hydrotreating

KW - Sulfide catalyst

KW - Triglyceride

KW - TRANSFORMATION

KW - COMPOUND

KW - VEGETABLE-OIL

KW - CO

KW - MIXTURES

KW - GAS-OIL

KW - HYDRODEOXYGENATION

KW - BIOMASS

KW - RUN DIESEL FRACTION

KW - SITES

UR - http://www.scopus.com/inward/record.url?scp=85066507721&partnerID=8YFLogxK

U2 - 10.1016/j.cattod.2019.06.011

DO - 10.1016/j.cattod.2019.06.011

M3 - Review article

AN - SCOPUS:85066507721

VL - 357

SP - 526

EP - 533

JO - Catalysis Today

JF - Catalysis Today

SN - 0920-5861

ER -

ID: 20342330