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Interaction of iron carbide and sulfur under P–T conditions of the lithospheric mantle. / Bataleva, Yu V.; Palyanov, Yu N.; Borzdov, Yu M. et al.

In: Doklady Earth Sciences, Vol. 463, No. 1, 04.07.2015, p. 707-711.

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

Harvard

Bataleva, YV, Palyanov, YN, Borzdov, YM, Bayukov, OA & Sobolev, NV 2015, 'Interaction of iron carbide and sulfur under P–T conditions of the lithospheric mantle', Doklady Earth Sciences, vol. 463, no. 1, pp. 707-711. https://doi.org/10.1134/S1028334X15070077

APA

Bataleva, Y. V., Palyanov, Y. N., Borzdov, Y. M., Bayukov, O. A., & Sobolev, N. V. (2015). Interaction of iron carbide and sulfur under P–T conditions of the lithospheric mantle. Doklady Earth Sciences, 463(1), 707-711. https://doi.org/10.1134/S1028334X15070077

Vancouver

Bataleva YV, Palyanov YN, Borzdov YM, Bayukov OA, Sobolev NV. Interaction of iron carbide and sulfur under P–T conditions of the lithospheric mantle. Doklady Earth Sciences. 2015 Jul 4;463(1):707-711. doi: 10.1134/S1028334X15070077

Author

Bataleva, Yu V. ; Palyanov, Yu N. ; Borzdov, Yu M. et al. / Interaction of iron carbide and sulfur under P–T conditions of the lithospheric mantle. In: Doklady Earth Sciences. 2015 ; Vol. 463, No. 1. pp. 707-711.

BibTeX

@article{f0dd3f58a224469fb92244feebeb3b54,
title = "Interaction of iron carbide and sulfur under P–T conditions of the lithospheric mantle",
abstract = "Experimental studies were performed in the Fe3C–S system at P = 6.3 GPa, T = 900–1600°C, and t = 18–20 h. The study aimed to characterize the conditions of iron carbide stability in a reduced lithospheric mantle and to reveal the possibility of the formation of elemental carbon by the interaction of iron carbide and sulfur. It was found that the reaction at T < 1200°C proceeds with the formation of a pyrrhotite–graphite assemblage by the following scheme: 2Fe3C + 3S2 → 6FeS + 2C0. The crystallization of graphite at T < 1200°C is accompanied by the generation of sulfide and metal–sulfide melts and via 2Fe3C + 3S2 → 6[Fe–S(melt) + Fe–S–C(melt)] + 2C(graphite)0 reaction. Resulting from the carbon-generating reactions, not only graphite crystallized in sulfide or metal–sulfide melts, but the growth of diamond also takes place. The obtained data allow one to consider cohenite as a potential source of carbon in the processes of diamond and graphite crystallization under the conditions of a reduced lithospheric mantle. The interaction of iron carbide and sulfur under which carbon extraction proceeds may be one of possible processes of the global carbon cycle.",
author = "Bataleva, {Yu V.} and Palyanov, {Yu N.} and Borzdov, {Yu M.} and Bayukov, {O. A.} and Sobolev, {N. V.}",
year = "2015",
month = jul,
day = "4",
doi = "10.1134/S1028334X15070077",
language = "English",
volume = "463",
pages = "707--711",
journal = "Doklady Earth Sciences",
issn = "1028-334X",
publisher = "PLEIADES PUBLISHING INC",
number = "1",

}

RIS

TY - JOUR

T1 - Interaction of iron carbide and sulfur under P–T conditions of the lithospheric mantle

AU - Bataleva, Yu V.

AU - Palyanov, Yu N.

AU - Borzdov, Yu M.

AU - Bayukov, O. A.

AU - Sobolev, N. V.

PY - 2015/7/4

Y1 - 2015/7/4

N2 - Experimental studies were performed in the Fe3C–S system at P = 6.3 GPa, T = 900–1600°C, and t = 18–20 h. The study aimed to characterize the conditions of iron carbide stability in a reduced lithospheric mantle and to reveal the possibility of the formation of elemental carbon by the interaction of iron carbide and sulfur. It was found that the reaction at T < 1200°C proceeds with the formation of a pyrrhotite–graphite assemblage by the following scheme: 2Fe3C + 3S2 → 6FeS + 2C0. The crystallization of graphite at T < 1200°C is accompanied by the generation of sulfide and metal–sulfide melts and via 2Fe3C + 3S2 → 6[Fe–S(melt) + Fe–S–C(melt)] + 2C(graphite)0 reaction. Resulting from the carbon-generating reactions, not only graphite crystallized in sulfide or metal–sulfide melts, but the growth of diamond also takes place. The obtained data allow one to consider cohenite as a potential source of carbon in the processes of diamond and graphite crystallization under the conditions of a reduced lithospheric mantle. The interaction of iron carbide and sulfur under which carbon extraction proceeds may be one of possible processes of the global carbon cycle.

AB - Experimental studies were performed in the Fe3C–S system at P = 6.3 GPa, T = 900–1600°C, and t = 18–20 h. The study aimed to characterize the conditions of iron carbide stability in a reduced lithospheric mantle and to reveal the possibility of the formation of elemental carbon by the interaction of iron carbide and sulfur. It was found that the reaction at T < 1200°C proceeds with the formation of a pyrrhotite–graphite assemblage by the following scheme: 2Fe3C + 3S2 → 6FeS + 2C0. The crystallization of graphite at T < 1200°C is accompanied by the generation of sulfide and metal–sulfide melts and via 2Fe3C + 3S2 → 6[Fe–S(melt) + Fe–S–C(melt)] + 2C(graphite)0 reaction. Resulting from the carbon-generating reactions, not only graphite crystallized in sulfide or metal–sulfide melts, but the growth of diamond also takes place. The obtained data allow one to consider cohenite as a potential source of carbon in the processes of diamond and graphite crystallization under the conditions of a reduced lithospheric mantle. The interaction of iron carbide and sulfur under which carbon extraction proceeds may be one of possible processes of the global carbon cycle.

UR - http://www.scopus.com/inward/record.url?scp=84938503566&partnerID=8YFLogxK

U2 - 10.1134/S1028334X15070077

DO - 10.1134/S1028334X15070077

M3 - Article

AN - SCOPUS:84938503566

VL - 463

SP - 707

EP - 711

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 1

ER -

ID: 25726713