Synthesis of hydrocarbons by CO2 fluid conversion with hydrogen: Experimental modeling at 7.8 GPa and 1350°C

A. G. Sokol; A. A. Tomilenko; T. A. Bul’bak; N. V. Sobolev

doi:10.1134/S1028334X17120285

Synthesis of hydrocarbons by CO₂ fluid conversion with hydrogen: Experimental modeling at 7.8 GPa and 1350°C

A. G. Sokol, A. A. Tomilenko, T. A. Bul’bak, N. V. Sobolev

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

4 Citations (Scopus)

Abstract

Synthesis of hydrocarbons by the interaction of a CO₂ fluid with hydrogen mantle domains has been simulated in an experiment at 7.8 GPa and 1350°C. The synthesized fluid contains mainly aldehydes; lower amounts of ketones, alcohols, esters, and ethers; as well as noticeable amounts of isobutane and butane, alkenes, arenes, and polycyclic aromatic and heterocyclic hydrocarbons. The fluid is compositionally close to volatiles found in inclusions from mantle olivines and picroilmenites.

Original language	English
Pages (from-to)	1483-1487
Number of pages	5
Journal	Doklady Earth Sciences
Volume	477
Issue number	2
DOIs	https://doi.org/10.1134/S1028334X17120285
Publication status	Published - 1 Dec 2017

Keywords

CHROMATOGRAPHY-MASS SPECTROMETRY
YAKUTIAN KIMBERLITES
VOLATILE COMPONENTS
DIAMOND FORMATION
GAS
METHANATION
CONSTRAINTS
STABILITY
ORIGIN
AGES

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abstract = "Synthesis of hydrocarbons by the interaction of a CO2 fluid with hydrogen mantle domains has been simulated in an experiment at 7.8 GPa and 1350°C. The synthesized fluid contains mainly aldehydes; lower amounts of ketones, alcohols, esters, and ethers; as well as noticeable amounts of isobutane and butane, alkenes, arenes, and polycyclic aromatic and heterocyclic hydrocarbons. The fluid is compositionally close to volatiles found in inclusions from mantle olivines and picroilmenites.",

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AU - Sokol, A. G.

AU - Tomilenko, A. A.

AU - Bul’bak, T. A.

AU - Sobolev, N. V.

PY - 2017/12/1

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KW - VOLATILE COMPONENTS

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KW - GAS

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KW - STABILITY

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