Use of a Dual-Bed System for Producing Diesel Fuel from a Mixture of Straight-Run Diesel and Rapeseed Oil over Sulfide Catalysts

E. N. Vlasova; I. V. Deliy; E. Yu Gerasimov; P. V. Aleksandrov; A. L. Nuzhdin; G. I. Aleshina; G. A. Bukhtiyarova

doi:10.1134/S0965544117060263

Use of a Dual-Bed System for Producing Diesel Fuel from a Mixture of Straight-Run Diesel and Rapeseed Oil over Sulfide Catalysts

E. N. Vlasova, I. V. Deliy, E. Yu Gerasimov, P. V. Aleksandrov, A. L. Nuzhdin, G. I. Aleshina, G. A. Bukhtiyarova

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

5 Цитирования (Scopus)

Аннотация

A dual-bed catalytic system including MoS₂/Al₂O₃ and Co–MoS₂/Al₂O₃ catalysts is proposed for the process of production of diesel fuel with the sulfur content of less than 10 ppm from a straight-run diesel fraction containing 10–45 wt % rapeseed oil. The conversion of rapeseed oil to alkanes proceeds in the MoS₂/Al₂O₃ catalyst bed via the route of “direct” hydrodeoxygenation without the formation of carbon oxides, and the hydrodesulfurization of the diesel fraction occurs in the bed of the Co–MoS₂/Al₂O₃ hydrotreating catalyst. Using this system provides an increase in the yield of diesel fuel and a decrease in the formation of greenhouse gases in comparison with conventional Co(Ni)–MoS₂/Al₂O₃ catalysts.

Язык оригинала	английский
Страницы (с-по)	1156-1160
Число страниц	5
Журнал	Petroleum Chemistry
Том	57
Номер выпуска	12
DOI	https://doi.org/10.1134/S0965544117060263
Состояние	Опубликовано - 1 дек 2017

Доступ к документу

10.1134/S0965544117060263

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Цитировать

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title = "Use of a Dual-Bed System for Producing Diesel Fuel from a Mixture of Straight-Run Diesel and Rapeseed Oil over Sulfide Catalysts",

abstract = "A dual-bed catalytic system including MoS2/Al2O3 and Co–MoS2/Al2O3 catalysts is proposed for the process of production of diesel fuel with the sulfur content of less than 10 ppm from a straight-run diesel fraction containing 10–45 wt % rapeseed oil. The conversion of rapeseed oil to alkanes proceeds in the MoS2/Al2O3 catalyst bed via the route of “direct” hydrodeoxygenation without the formation of carbon oxides, and the hydrodesulfurization of the diesel fraction occurs in the bed of the Co–MoS2/Al2O3 hydrotreating catalyst. Using this system provides an increase in the yield of diesel fuel and a decrease in the formation of greenhouse gases in comparison with conventional Co(Ni)–MoS2/Al2O3 catalysts.",

keywords = "CoMoS, hydrodeoxygenation, NiMoS, rapeseed oil, sulfide catalysts, triglycerides",

author = "Vlasova, {E. N.} and Deliy, {I. V.} and Gerasimov, {E. Yu} and Aleksandrov, {P. V.} and Nuzhdin, {A. L.} and Aleshina, {G. I.} and Bukhtiyarova, {G. A.}",

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Use of a Dual-Bed System for Producing Diesel Fuel from a Mixture of Straight-Run Diesel and Rapeseed Oil over Sulfide Catalysts. / Vlasova, E. N.; Deliy, I. V.; Gerasimov, E. Yu; Aleksandrov, P. V.; Nuzhdin, A. L.; Aleshina, G. I.; Bukhtiyarova, G. A.

В: Petroleum Chemistry, Том 57, № 12, 01.12.2017, стр. 1156-1160.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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AU - Vlasova, E. N.

AU - Deliy, I. V.

AU - Gerasimov, E. Yu

AU - Aleksandrov, P. V.

AU - Nuzhdin, A. L.

AU - Aleshina, G. I.

AU - Bukhtiyarova, G. A.

PY - 2017/12/1

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N2 - A dual-bed catalytic system including MoS2/Al2O3 and Co–MoS2/Al2O3 catalysts is proposed for the process of production of diesel fuel with the sulfur content of less than 10 ppm from a straight-run diesel fraction containing 10–45 wt % rapeseed oil. The conversion of rapeseed oil to alkanes proceeds in the MoS2/Al2O3 catalyst bed via the route of “direct” hydrodeoxygenation without the formation of carbon oxides, and the hydrodesulfurization of the diesel fraction occurs in the bed of the Co–MoS2/Al2O3 hydrotreating catalyst. Using this system provides an increase in the yield of diesel fuel and a decrease in the formation of greenhouse gases in comparison with conventional Co(Ni)–MoS2/Al2O3 catalysts.

AB - A dual-bed catalytic system including MoS2/Al2O3 and Co–MoS2/Al2O3 catalysts is proposed for the process of production of diesel fuel with the sulfur content of less than 10 ppm from a straight-run diesel fraction containing 10–45 wt % rapeseed oil. The conversion of rapeseed oil to alkanes proceeds in the MoS2/Al2O3 catalyst bed via the route of “direct” hydrodeoxygenation without the formation of carbon oxides, and the hydrodesulfurization of the diesel fraction occurs in the bed of the Co–MoS2/Al2O3 hydrotreating catalyst. Using this system provides an increase in the yield of diesel fuel and a decrease in the formation of greenhouse gases in comparison with conventional Co(Ni)–MoS2/Al2O3 catalysts.

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KW - hydrodeoxygenation

KW - NiMoS

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KW - triglycerides

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