| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2025 |
| Язык | английский |
|
Алиев Фирдавс Абдусамиевич, автор
Вахин Алексей Владимирович, автор
Мухаматдинова Резеда Эдуардовна, автор
Ситнов Сергей Андреевич, автор
Трубицина Софья Александровна, автор
Холмуродов Темурали Аширали угли, автор
|
|
Мирзаев Ойбек Олимжон Угли, автор
|
| Библиографическое описание на языке оригинала |
O. Mirzayev, F. Aliev, S. Sitnov, T. Kholmurodov, R. Mukhamatdinova, M. Ismael, S. Trubitsina, A. Mohammed Al-Qaz, A. Vakhin. Carbon dioxide-assisted aqueous pyrolysis of heavy oil in the presence of oil-soluble catalysts and sodium na-noparticles //Journal of Analytical and Applied Pyrolysis, Volume 189, 2025, 107061 |
| Аннотация |
Journal of Analytical and Applied Pyrolysis |
| Ключевые слова |
Heavy oilCatalystsAlkali metalsCO2 hydrogenationAqueous pyrolysisAquathermolysisHybrid EOR |
| Название журнала |
Journal of Analytical and Applied Pyrolysis
|
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=322489 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Алиев Фирдавс Абдусамиевич |
ru_RU |
| dc.contributor.author |
Вахин Алексей Владимирович |
ru_RU |
| dc.contributor.author |
Мухаматдинова Резеда Эдуардовна |
ru_RU |
| dc.contributor.author |
Ситнов Сергей Андреевич |
ru_RU |
| dc.contributor.author |
Трубицина Софья Александровна |
ru_RU |
| dc.contributor.author |
Холмуродов Темурали Аширали угли |
ru_RU |
| dc.contributor.author |
Мирзаев Ойбек Олимжон Угли |
ru_RU |
| dc.date.accessioned |
2025-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2025-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2025 |
ru_RU |
| dc.identifier.citation |
O. Mirzayev, F. Aliev, S. Sitnov, T. Kholmurodov, R. Mukhamatdinova, M. Ismael, S. Trubitsina, A. Mohammed Al-Qaz, A. Vakhin. Carbon dioxide-assisted aqueous pyrolysis of heavy oil in the presence of oil-soluble catalysts and sodium na-noparticles //Journal of Analytical and Applied Pyrolysis, Volume 189, 2025, 107061 |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=322489 |
ru_RU |
| dc.description.abstract |
Journal of Analytical and Applied Pyrolysis |
ru_RU |
| dc.description.abstract |
The CO2-assisted aqueous pyrolysis of heavy oil in the reservoir formations is one of the most promising methods to enhance heavy oil recovery and utilize carbon dioxide into value-added products. The study examines the performance of the oil-soluble catalysts and dispersed sodium nanoparticles on the upgrading degree of heavy oil and carbon dioxide hydrogenation degree. Various analytical tools such as SARA analysis, viscosity measurements, elemental analysis, gas chromatography, spectroscopy-based analysis methods (EPR, GC-MS and FT-IR analysis) were employed to evaluate the upgrading efficiency of the synthesized catalysts. The relative content of the evolved CO2 in the presence of Fe-Na nanoparticles was reduced from 78 % (blank) to 31 %, while the sum of C1-C5 n-alkanes was increased from 9.2 % to 41.6 %. The Ni-Na nanoparticles exhibited high activity on destructive hydrogenation of resins and asphaltenes such that reduced the mass ratio of heavy fragments by 35 % and increased the mass content of light fractions by 21 %. The CO2-assisted aqueous pyrolysis of heavy oil in the presence of sodium-promoted transition metal oxides and sulfides contributed to the viscosity reduction by 89 %. Taken together, we have found a cutting-edge solution for carbon dioxide utilization and obtained comprehensive experimental results for upgrading of heavy oil in-situ. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
Carbon dioxide-assisted aqueous pyrolysis of heavy oil in the presence of oil-soluble catalysts and sodium na-noparticles |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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