Standard

Heavy oil cracking in the presence of steam and nanodispersed catalysts based on different metals. / Yeletsky, Petr M.; Zaikina, Olesya O.; Sosnin, Gleb A. et al.

In: Fuel Processing Technology, Vol. 199, 106239, 01.03.2020.

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

Harvard

Yeletsky, PM, Zaikina, OO, Sosnin, GA, Kukushkin, RG & Yakovlev, VA 2020, 'Heavy oil cracking in the presence of steam and nanodispersed catalysts based on different metals', Fuel Processing Technology, vol. 199, 106239. https://doi.org/10.1016/j.fuproc.2019.106239

APA

Yeletsky, P. M., Zaikina, O. O., Sosnin, G. A., Kukushkin, R. G., & Yakovlev, V. A. (2020). Heavy oil cracking in the presence of steam and nanodispersed catalysts based on different metals. Fuel Processing Technology, 199, [106239]. https://doi.org/10.1016/j.fuproc.2019.106239

Vancouver

Yeletsky PM, Zaikina OO, Sosnin GA, Kukushkin RG, Yakovlev VA. Heavy oil cracking in the presence of steam and nanodispersed catalysts based on different metals. Fuel Processing Technology. 2020 Mar 1;199:106239. doi: 10.1016/j.fuproc.2019.106239

Author

Yeletsky, Petr M. ; Zaikina, Olesya O. ; Sosnin, Gleb A. et al. / Heavy oil cracking in the presence of steam and nanodispersed catalysts based on different metals. In: Fuel Processing Technology. 2020 ; Vol. 199.

BibTeX

@article{c307f49ab4b64499878cd7248da39afa,
title = "Heavy oil cracking in the presence of steam and nanodispersed catalysts based on different metals",
abstract = "Catalytic steam cracking (CSC) of Tatar heavy oil has been studied using nanodispersed catalysts forming in situ based on K, Fe, Ni, Mo as well as several Mo-based catalysts promoted by Ni-, Co-, and Al-based additives. The upgrading was carried out at 425 °C, catalyst content of 2 wt%, water to heavy oil wt. ratio of 0.3:1, and 1 h of residence time using a batch reactor. The highest upgrading efficacy was found in the case of non-promoted Mo-based catalyst: at a low coke yield the upgraded oil had the lowest S content as well as the highest H:С ratio. The participation of water in the case of Mo- and Ni-dispersed catalysts was confirmed by comparison with the water-free cracking experiments at the same conditions. XRD and TEM characterization have shown that the active components were in a form of oxides and/or sulfides.",
keywords = "Catalytic steam cracking, Dispersed catalysts, Heavy oil feedstocks, Heavy oil upgrading, Water-based upgrading, VACUUM RESIDUE, UNSATURATED ALIPHATICS HYDROGENATION, SUPERCRITICAL WATER, CRUDE-OIL, AROMATIC-COMPOUNDS, FLARE GASES, OXIDE NANOPARTICLES, PETROLEUM RESIDUE, LABORATORY EXPERIMENTS, IN-SITU",
author = "Yeletsky, {Petr M.} and Zaikina, {Olesya O.} and Sosnin, {Gleb A.} and Kukushkin, {Roman G.} and Yakovlev, {Vadim A.}",
year = "2020",
month = mar,
day = "1",
doi = "10.1016/j.fuproc.2019.106239",
language = "English",
volume = "199",
journal = "Fuel Processing Technology",
issn = "0378-3820",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Heavy oil cracking in the presence of steam and nanodispersed catalysts based on different metals

AU - Yeletsky, Petr M.

AU - Zaikina, Olesya O.

AU - Sosnin, Gleb A.

AU - Kukushkin, Roman G.

AU - Yakovlev, Vadim A.

PY - 2020/3/1

Y1 - 2020/3/1

N2 - Catalytic steam cracking (CSC) of Tatar heavy oil has been studied using nanodispersed catalysts forming in situ based on K, Fe, Ni, Mo as well as several Mo-based catalysts promoted by Ni-, Co-, and Al-based additives. The upgrading was carried out at 425 °C, catalyst content of 2 wt%, water to heavy oil wt. ratio of 0.3:1, and 1 h of residence time using a batch reactor. The highest upgrading efficacy was found in the case of non-promoted Mo-based catalyst: at a low coke yield the upgraded oil had the lowest S content as well as the highest H:С ratio. The participation of water in the case of Mo- and Ni-dispersed catalysts was confirmed by comparison with the water-free cracking experiments at the same conditions. XRD and TEM characterization have shown that the active components were in a form of oxides and/or sulfides.

AB - Catalytic steam cracking (CSC) of Tatar heavy oil has been studied using nanodispersed catalysts forming in situ based on K, Fe, Ni, Mo as well as several Mo-based catalysts promoted by Ni-, Co-, and Al-based additives. The upgrading was carried out at 425 °C, catalyst content of 2 wt%, water to heavy oil wt. ratio of 0.3:1, and 1 h of residence time using a batch reactor. The highest upgrading efficacy was found in the case of non-promoted Mo-based catalyst: at a low coke yield the upgraded oil had the lowest S content as well as the highest H:С ratio. The participation of water in the case of Mo- and Ni-dispersed catalysts was confirmed by comparison with the water-free cracking experiments at the same conditions. XRD and TEM characterization have shown that the active components were in a form of oxides and/or sulfides.

KW - Catalytic steam cracking

KW - Dispersed catalysts

KW - Heavy oil feedstocks

KW - Heavy oil upgrading

KW - Water-based upgrading

KW - VACUUM RESIDUE

KW - UNSATURATED ALIPHATICS HYDROGENATION

KW - SUPERCRITICAL WATER

KW - CRUDE-OIL

KW - AROMATIC-COMPOUNDS

KW - FLARE GASES

KW - OXIDE NANOPARTICLES

KW - PETROLEUM RESIDUE

KW - LABORATORY EXPERIMENTS

KW - IN-SITU

UR - http://www.scopus.com/inward/record.url?scp=85074584039&partnerID=8YFLogxK

U2 - 10.1016/j.fuproc.2019.106239

DO - 10.1016/j.fuproc.2019.106239

M3 - Article

AN - SCOPUS:85074584039

VL - 199

JO - Fuel Processing Technology

JF - Fuel Processing Technology

SN - 0378-3820

M1 - 106239

ER -

ID: 22403952