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ACS Omega, volume 5, issue 45, pages 29570-29576

Thermogravimetric Determination of the Kinetics of Petroleum Needle Coke Formation by Decantoil Thermolysis

Publication typeJournal Article
Publication date2020-11-05
Journal: ACS Omega
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor4.1
ISSN24701343
General Chemistry
General Chemical Engineering
Abstract
This work presents the results of thermogravimetric analysis of decantoil. The microstructure of the extracted petroleum coke during the thermolysis of decantoil in an inert nitrogen atmosphere at 1000 °C was studied by scanning electron microscopy and interpreted as acicular. The model free kinetic approach based on Friedman’s isoconversion method was used to calculate the kinetic characteristics of decantoil thermolysis-activation energy and pre-exponential factor. The individual hydrocarbon composition of decantoil was determined by gas chromatography mass spectrometry, which was used to determine the activation energy of evaporation of its fractions. The total energy spent on the chemical reactions of cracking and thermopolycondensation was determined when the degree of decantoil conversion was changed from 0.1 to 0.9.

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Kondrasheva N. K., Rudko V. A., Ancheyta J. Thermogravimetric Determination of the Kinetics of Petroleum Needle Coke Formation by Decantoil Thermolysis // ACS Omega. 2020. Vol. 5. No. 45. pp. 29570-29576.
GOST all authors (up to 50) Copy
Kondrasheva N. K., Rudko V. A., Ancheyta J. Thermogravimetric Determination of the Kinetics of Petroleum Needle Coke Formation by Decantoil Thermolysis // ACS Omega. 2020. Vol. 5. No. 45. pp. 29570-29576.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1021/acsomega.0c04552
UR - https://doi.org/10.1021%2Facsomega.0c04552
TI - Thermogravimetric Determination of the Kinetics of Petroleum Needle Coke Formation by Decantoil Thermolysis
T2 - ACS Omega
AU - Kondrasheva, Natalia K
AU - Rudko, Viacheslav A
AU - Ancheyta, J.
PY - 2020
DA - 2020/11/05 00:00:00
PB - American Chemical Society (ACS)
SP - 29570-29576
IS - 45
VL - 5
PMID - 33225188
SN - 2470-1343
ER -
BibTex |
Cite this
BibTex Copy
@article{2020_Kondrasheva,
author = {Natalia K Kondrasheva and Viacheslav A Rudko and J. Ancheyta},
title = {Thermogravimetric Determination of the Kinetics of Petroleum Needle Coke Formation by Decantoil Thermolysis},
journal = {ACS Omega},
year = {2020},
volume = {5},
publisher = {American Chemical Society (ACS)},
month = {nov},
url = {https://doi.org/10.1021%2Facsomega.0c04552},
number = {45},
pages = {29570--29576},
doi = {10.1021/acsomega.0c04552}
}
MLA
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MLA Copy
Kondrasheva, Natalia K., et al. “Thermogravimetric Determination of the Kinetics of Petroleum Needle Coke Formation by Decantoil Thermolysis.” ACS Omega, vol. 5, no. 45, Nov. 2020, pp. 29570-29576. https://doi.org/10.1021%2Facsomega.0c04552.
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