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dc.contributor.author | Varfolomeev M. | |
dc.contributor.author | Nurgaliev D. | |
dc.contributor.author | Kok M. | |
dc.date.accessioned | 2018-09-19T21:04:21Z | |
dc.date.available | 2018-09-19T21:04:21Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 1091-6466 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/143555 | |
dc.description.abstract | © 2016 Taylor & Francis Group, LLC.This research was focused on the combustion kinetics and oxidation mechanisms of light crude oils in limestone and sandstone matrices. Similarity of the TGA-DTA curves was produced for different crude oils + limestone or sandstone mixtures indicates that the crude oil undergoes three major transitions, known as low-temperature oxidation, fuel deposition, and high-temperature oxidation when subjected to an oxidizing and constant rate environment. Kinetic analysis of the low- and high-temperature oxidation regions was performed using the ASTM and Arrhenius kinetic methods. In reaction mechanism of the combustion reactions, oxidation mechanisms, and rate-controlling steps of fluid-solid reactions in limestone matrix was also determined. It was observed that the linear behavior at elevated temperatures justifies the assumption that chemical reaction was the controlling step. | |
dc.relation.ispartofseries | Petroleum Science and Technology | |
dc.subject | Combustion | |
dc.subject | crude oil | |
dc.subject | kinetics | |
dc.subject | oxidation mechanism | |
dc.subject | thermal analysis | |
dc.title | Thermal, kinetics, and oxidation mechanism studies of light crude oils in limestone and sandstone matrix using TG-DTG-DTA: Effect of heating rate and mesh size | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 19 | |
dc.relation.ispartofseries-volume | 34 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 1647 | |
dc.source.id | SCOPUS10916466-2016-34-19-SID84991672140 |