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Distribution of light alkanes in the reaction of graphite hydrogenation at pressure of 0.1–7.8 GPa and temperatures of 1000–1350°C. / Sokol, Alexander G.; Tomilenko, Anatoly A.; Bul’bak, Taras A. et al.

In: High Pressure Research, Vol. 38, No. 4, 02.10.2018, p. 468-481.

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

Harvard

Sokol, AG, Tomilenko, AA, Bul’bak, TA, Sokol, IA, Persikov, ES, Bukhtiyarov, PG & Palyanov, YN 2018, 'Distribution of light alkanes in the reaction of graphite hydrogenation at pressure of 0.1–7.8 GPa and temperatures of 1000–1350°C', High Pressure Research, vol. 38, no. 4, pp. 468-481. https://doi.org/10.1080/08957959.2018.1517342

APA

Sokol, A. G., Tomilenko, A. A., Bul’bak, T. A., Sokol, I. A., Persikov, E. S., Bukhtiyarov, P. G., & Palyanov, Y. N. (2018). Distribution of light alkanes in the reaction of graphite hydrogenation at pressure of 0.1–7.8 GPa and temperatures of 1000–1350°C. High Pressure Research, 38(4), 468-481. https://doi.org/10.1080/08957959.2018.1517342

Vancouver

Sokol AG, Tomilenko AA, Bul’bak TA, Sokol IA, Persikov ES, Bukhtiyarov PG et al. Distribution of light alkanes in the reaction of graphite hydrogenation at pressure of 0.1–7.8 GPa and temperatures of 1000–1350°C. High Pressure Research. 2018 Oct 2;38(4):468-481. doi: 10.1080/08957959.2018.1517342

Author

Sokol, Alexander G. ; Tomilenko, Anatoly A. ; Bul’bak, Taras A. et al. / Distribution of light alkanes in the reaction of graphite hydrogenation at pressure of 0.1–7.8 GPa and temperatures of 1000–1350°C. In: High Pressure Research. 2018 ; Vol. 38, No. 4. pp. 468-481.

BibTeX

@article{5115b381c82844c7a33fe1efadc14a1f,
title = "Distribution of light alkanes in the reaction of graphite hydrogenation at pressure of 0.1–7.8 GPa and temperatures of 1000–1350°C",
abstract = "We studied the effect of pressure and temperature on the hydrocarbon (HC) chain length distribution and total amount of HCs in the reaction of direct graphite hydrogenation at pressures of 0.1–7.8 GPa and temperatures of 1000–1350°C. An increase in pressure was found to lead both to an increase in the absolute yield of HCs due to direct graphite hydrogenation and to chain elongation of HC products. Light alkanes predominate among HCs in the entire studied range of P–T parameters. However, their concentration in quenched fluids increases as pressure is elevated, from less than 10 rel.% at 0.1 GPa to more than 40–50 rel.% at P ≥ 3.8 GPa. Methane is actually the only light alkane among reaction products at 0.1 GPa and 1000°C, while it is a minor component at 7.8 GPa and 1350°C. The most stable alkane at pressures above 3.8 GPa is ethane (C2H6).",
keywords = "gas chromatography–mass spectrometry, graphite hydrogenation, HPHT experiment, hydrocarbons, gas chromatography-mass spectrometry, P-T CONDITIONS, HYDROCARBONS, EARTHS MANTLE, STABILITY, METHANE, FLUID, DIAMOND FORMATION, NITROGEN, SYSTEMS, WATER",
author = "Sokol, {Alexander G.} and Tomilenko, {Anatoly A.} and Bul{\textquoteright}bak, {Taras A.} and Sokol, {Ivan A.} and Persikov, {Eduard S.} and Bukhtiyarov, {Pavel G.} and Palyanov, {Yury N.}",
year = "2018",
month = oct,
day = "2",
doi = "10.1080/08957959.2018.1517342",
language = "English",
volume = "38",
pages = "468--481",
journal = "High Pressure Research",
issn = "0895-7959",
publisher = "Taylor and Francis Ltd.",
number = "4",

}

RIS

TY - JOUR

T1 - Distribution of light alkanes in the reaction of graphite hydrogenation at pressure of 0.1–7.8 GPa and temperatures of 1000–1350°C

AU - Sokol, Alexander G.

AU - Tomilenko, Anatoly A.

AU - Bul’bak, Taras A.

AU - Sokol, Ivan A.

AU - Persikov, Eduard S.

AU - Bukhtiyarov, Pavel G.

AU - Palyanov, Yury N.

PY - 2018/10/2

Y1 - 2018/10/2

N2 - We studied the effect of pressure and temperature on the hydrocarbon (HC) chain length distribution and total amount of HCs in the reaction of direct graphite hydrogenation at pressures of 0.1–7.8 GPa and temperatures of 1000–1350°C. An increase in pressure was found to lead both to an increase in the absolute yield of HCs due to direct graphite hydrogenation and to chain elongation of HC products. Light alkanes predominate among HCs in the entire studied range of P–T parameters. However, their concentration in quenched fluids increases as pressure is elevated, from less than 10 rel.% at 0.1 GPa to more than 40–50 rel.% at P ≥ 3.8 GPa. Methane is actually the only light alkane among reaction products at 0.1 GPa and 1000°C, while it is a minor component at 7.8 GPa and 1350°C. The most stable alkane at pressures above 3.8 GPa is ethane (C2H6).

AB - We studied the effect of pressure and temperature on the hydrocarbon (HC) chain length distribution and total amount of HCs in the reaction of direct graphite hydrogenation at pressures of 0.1–7.8 GPa and temperatures of 1000–1350°C. An increase in pressure was found to lead both to an increase in the absolute yield of HCs due to direct graphite hydrogenation and to chain elongation of HC products. Light alkanes predominate among HCs in the entire studied range of P–T parameters. However, their concentration in quenched fluids increases as pressure is elevated, from less than 10 rel.% at 0.1 GPa to more than 40–50 rel.% at P ≥ 3.8 GPa. Methane is actually the only light alkane among reaction products at 0.1 GPa and 1000°C, while it is a minor component at 7.8 GPa and 1350°C. The most stable alkane at pressures above 3.8 GPa is ethane (C2H6).

KW - gas chromatography–mass spectrometry

KW - graphite hydrogenation

KW - HPHT experiment

KW - hydrocarbons

KW - gas chromatography-mass spectrometry

KW - P-T CONDITIONS

KW - HYDROCARBONS

KW - EARTHS MANTLE

KW - STABILITY

KW - METHANE

KW - FLUID

KW - DIAMOND FORMATION

KW - NITROGEN

KW - SYSTEMS

KW - WATER

UR - http://www.scopus.com/inward/record.url?scp=85053669780&partnerID=8YFLogxK

U2 - 10.1080/08957959.2018.1517342

DO - 10.1080/08957959.2018.1517342

M3 - Article

AN - SCOPUS:85053669780

VL - 38

SP - 468

EP - 481

JO - High Pressure Research

JF - High Pressure Research

SN - 0895-7959

IS - 4

ER -

ID: 16682927