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Plasma Processing of Light- and Heavy-Oil Asphaltenes

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1. Title Title of document Plasma Processing of Light- and Heavy-Oil Asphaltenes
2. Creator Author's name, affiliation, country A. A. Grin’ko; Surgut State University; Tomsk Polytechnic University
2. Creator Author's name, affiliation, country L. V. Ivanova; Gubkin Russian State University of Oil and Gas (Research University)
2. Creator Author's name, affiliation, country E. V. Frantsina; Surgut State University; Tomsk Polytechnic University
2. Creator Author's name, affiliation, country Yu. Yu. Petrova; Surgut State University
2. Creator Author's name, affiliation, country A. Ya. Pak; Tomsk Polytechnic University
2. Creator Author's name, affiliation, country P. V. Povalyaev; Tomsk Polytechnic University
2. Creator Author's name, affiliation, country V. V. Kaichev; Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
2. Creator Author's name, affiliation, country V. V. Arkachenkova; Surgut State University
2. Creator Author's name, affiliation, country K. A. Litvintseva; Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
3. Subject Discipline(s)
3. Subject Keyword(s) asphaltenes; heavy oil; carbon materials; plasma; XPS; graphite
4. Description Abstract

The paper presents an analysis of the results of an experimental study of carbon materials obtained in a direct-current arc plasma from asphaltenes isolated from light oil of the Sredneugutskoye field and combined heavy oil from Venezuelan fields, as well as asphaltenes isolated from natural asphaltite. The influence of the composition of initial asphaltenes on the composition and properties of carbon materials obtained as a result of plasma treatment has been studied. The parent asphaltenes and carbon materials synthesized from them have been examined using a set of instrumental methods: X-ray diffraction, thermogravimetric analysis, energy-dispersive X-ray fluorescence analysis, Fourier-transform IR spectroscopy, X-ray photoelectron spectroscopy (XPS), transmission and scanning electron microscopy, and laser diffraction. Changes in the composition and structure of the obtained materials after plasma processing of asphaltenes have been established. It is shown that this method can be considered promising for processing not only petroleum material, but also oil industry waste enriched in resin–asphaltene components.

5. Publisher Organizing agency, location The Russian Academy of Sciences
6. Contributor Sponsor(s)
7. Date (DD-MM-YYYY) 01.05.2023
8. Type Status & genre Peer-reviewed Article
8. Type Type Unknown
9. Format File format
10. Identifier Uniform Resource Identifier https://journals.eco-vector.com/0023-1193/article/view/661511
10. Identifier Digital Object Identifier (DOI) 10.31857/S002311932303004X
10. Identifier eLIBRARY Document Number (EDN) KBQSSV
11. Source Title; vol., no. (year) Himiâ vysokih ènergij; Vol 57, No 3 (2023)
12. Language English=en
13. Relation Supp. Files (166KB)
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14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
15. Rights Copyright and permissions Copyright (c) 2023 А.А. Гринько, Л.В. Иванова, Е.В. Францина, Ю.Ю. Петрова, А.Я. Пак, П.В. Поваляев, В.В. Каичев, В.В. Аркаченкова, К.А. Литвинцева