Standard

Role of Supercritical Water and Pyrite in Transformations of Propylene. / Fedyaeva, O. N.; Vostrikov, A. A.; Antipenko, V. R. et al.

In: Russian Journal of Physical Chemistry B, Vol. 11, No. 7, 01.12.2017, p. 1117-1128.

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

Harvard

Fedyaeva, ON, Vostrikov, AA, Antipenko, VR, Shishkin, AV, Kolobov, VI & Sokol, MY 2017, 'Role of Supercritical Water and Pyrite in Transformations of Propylene', Russian Journal of Physical Chemistry B, vol. 11, no. 7, pp. 1117-1128. https://doi.org/10.1134/S1990793117070089

APA

Fedyaeva, O. N., Vostrikov, A. A., Antipenko, V. R., Shishkin, A. V., Kolobov, V. I., & Sokol, M. Y. (2017). Role of Supercritical Water and Pyrite in Transformations of Propylene. Russian Journal of Physical Chemistry B, 11(7), 1117-1128. https://doi.org/10.1134/S1990793117070089

Vancouver

Fedyaeva ON, Vostrikov AA, Antipenko VR, Shishkin AV, Kolobov VI, Sokol MY. Role of Supercritical Water and Pyrite in Transformations of Propylene. Russian Journal of Physical Chemistry B. 2017 Dec 1;11(7):1117-1128. doi: 10.1134/S1990793117070089

Author

Fedyaeva, O. N. ; Vostrikov, A. A. ; Antipenko, V. R. et al. / Role of Supercritical Water and Pyrite in Transformations of Propylene. In: Russian Journal of Physical Chemistry B. 2017 ; Vol. 11, No. 7. pp. 1117-1128.

BibTeX

@article{d1fbf55989c8462ea314ab2316c025c2,
title = "Role of Supercritical Water and Pyrite in Transformations of Propylene",
abstract = "The effect of supercritical water and pyrite on the transformations of propylene upon the uniform heating (1.5 K/min) of reagents to 718 K is studied. The products are analyzed by IR and 1H NMR spectroscopy, mass-spectrometry and gas chromatography/mass-spectrometry. It is established based on the temperature dependences of the pressure of reagents that the addition of pyrite in the absence of water gives rise to a decrease in the starting temperature of propylene oligomerization. In the absence of pyrite, the addition of water suppresses propylene oligomerization. A synergetic effect of supercritical water and pyrite on the degree of conversion of propylene is revealed. It is shown that hydrogen sulfide, thiols, and methyl-derivatives of thiophene are formed in the presence of pyrite, as well as the yield of aromatic and polyaromatic hydrocarbons increases. The mechanisms of the observed processes are discussed.",
keywords = "oligomerization, propylene, pyrite, sulfidation, supercritical water, synergetic effect, OXIDATION, HYDROGENATION, CONVERSION, COAL, THERMAL-DECOMPOSITION, FLOW, GASIFICATION, REACTION-MECHANISMS, BITUMEN, PYROLYSIS",
author = "Fedyaeva, {O. N.} and Vostrikov, {A. A.} and Antipenko, {V. R.} and Shishkin, {A. V.} and Kolobov, {V. I.} and Sokol, {M. Ya}",
year = "2017",
month = dec,
day = "1",
doi = "10.1134/S1990793117070089",
language = "English",
volume = "11",
pages = "1117--1128",
journal = "Russian Journal of Physical Chemistry B",
issn = "1990-7931",
publisher = "PLEIADES PUBLISHING INC",
number = "7",

}

RIS

TY - JOUR

T1 - Role of Supercritical Water and Pyrite in Transformations of Propylene

AU - Fedyaeva, O. N.

AU - Vostrikov, A. A.

AU - Antipenko, V. R.

AU - Shishkin, A. V.

AU - Kolobov, V. I.

AU - Sokol, M. Ya

PY - 2017/12/1

Y1 - 2017/12/1

N2 - The effect of supercritical water and pyrite on the transformations of propylene upon the uniform heating (1.5 K/min) of reagents to 718 K is studied. The products are analyzed by IR and 1H NMR spectroscopy, mass-spectrometry and gas chromatography/mass-spectrometry. It is established based on the temperature dependences of the pressure of reagents that the addition of pyrite in the absence of water gives rise to a decrease in the starting temperature of propylene oligomerization. In the absence of pyrite, the addition of water suppresses propylene oligomerization. A synergetic effect of supercritical water and pyrite on the degree of conversion of propylene is revealed. It is shown that hydrogen sulfide, thiols, and methyl-derivatives of thiophene are formed in the presence of pyrite, as well as the yield of aromatic and polyaromatic hydrocarbons increases. The mechanisms of the observed processes are discussed.

AB - The effect of supercritical water and pyrite on the transformations of propylene upon the uniform heating (1.5 K/min) of reagents to 718 K is studied. The products are analyzed by IR and 1H NMR spectroscopy, mass-spectrometry and gas chromatography/mass-spectrometry. It is established based on the temperature dependences of the pressure of reagents that the addition of pyrite in the absence of water gives rise to a decrease in the starting temperature of propylene oligomerization. In the absence of pyrite, the addition of water suppresses propylene oligomerization. A synergetic effect of supercritical water and pyrite on the degree of conversion of propylene is revealed. It is shown that hydrogen sulfide, thiols, and methyl-derivatives of thiophene are formed in the presence of pyrite, as well as the yield of aromatic and polyaromatic hydrocarbons increases. The mechanisms of the observed processes are discussed.

KW - oligomerization

KW - propylene

KW - pyrite

KW - sulfidation

KW - supercritical water

KW - synergetic effect

KW - OXIDATION

KW - HYDROGENATION

KW - CONVERSION

KW - COAL

KW - THERMAL-DECOMPOSITION

KW - FLOW

KW - GASIFICATION

KW - REACTION-MECHANISMS

KW - BITUMEN

KW - PYROLYSIS

UR - http://www.scopus.com/inward/record.url?scp=85043270364&partnerID=8YFLogxK

U2 - 10.1134/S1990793117070089

DO - 10.1134/S1990793117070089

M3 - Article

AN - SCOPUS:85043270364

VL - 11

SP - 1117

EP - 1128

JO - Russian Journal of Physical Chemistry B

JF - Russian Journal of Physical Chemistry B

SN - 1990-7931

IS - 7

ER -

ID: 10521832