Выдержка
Work has been devoted to investigation of the process of asphaltenes aggregation in a model system asphaltene-toluene-heptane. The procedure of the onset point determination of the petroleum asphaltenes which is based on the method of photon correlation spectroscopy has been described. Two ways have been developed to determine the onset of asphaltenes aggregation by means of method of photon correlation spectroscopy. The first method allows defining the onset of asphaltenes aggregation of light scattering intensity depending on the quantity of n-alkane in the model system. The second method allows determining the onset point of asphaltenes aggregation parameter k depending on the quantity of n-alkane. A comparative evaluation of onset points, obtained in different ways has been given. The influence of the model system composition on the process of asphaltenes aggregation has been studied. The characteristic diffusion time of asphaltenes has been calculated.
| Язык оригинала | Английский |
|---|---|
| Название основной публикации | IOP Conference Series: Earth and Environmental Science |
| Издатель | Institute of Physics Publishing |
| Том | 21 |
| Издание | 1 |
| DOI | |
| Состояние | Опубликовано - 2014 |
| Событие | 18th International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development, PGON 2014 - Tomsk, Российская Федерация Продолжительность: 7 апр 2014 → 11 апр 2014 |
Другое
| Другое | 18th International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development, PGON 2014 |
|---|---|
| Страна | Российская Федерация |
| Город | Tomsk |
| Период | 7.4.14 → 11.4.14 |
Отпечаток
ASJC Scopus subject areas
- Earth and Planetary Sciences(all)
- Environmental Science(all)
Цитировать
New method for the onset point determination of the petroleum asphaltene aggregation. / Gorshkov, A. M.; Shishmina, L. V.; Roslyak, A. T.
IOP Conference Series: Earth and Environmental Science. Том 21 1. ред. Institute of Physics Publishing, 2014. 012027.Результат исследований: Материалы для книги/типы отчетов › Материалы для конференции
}
TY - GEN
T1 - New method for the onset point determination of the petroleum asphaltene aggregation
AU - Gorshkov, A. M.
AU - Shishmina, L. V.
AU - Roslyak, A. T.
PY - 2014
Y1 - 2014
N2 - Work has been devoted to investigation of the process of asphaltenes aggregation in a model system asphaltene-toluene-heptane. The procedure of the onset point determination of the petroleum asphaltenes which is based on the method of photon correlation spectroscopy has been described. Two ways have been developed to determine the onset of asphaltenes aggregation by means of method of photon correlation spectroscopy. The first method allows defining the onset of asphaltenes aggregation of light scattering intensity depending on the quantity of n-alkane in the model system. The second method allows determining the onset point of asphaltenes aggregation parameter k depending on the quantity of n-alkane. A comparative evaluation of onset points, obtained in different ways has been given. The influence of the model system composition on the process of asphaltenes aggregation has been studied. The characteristic diffusion time of asphaltenes has been calculated.
AB - Work has been devoted to investigation of the process of asphaltenes aggregation in a model system asphaltene-toluene-heptane. The procedure of the onset point determination of the petroleum asphaltenes which is based on the method of photon correlation spectroscopy has been described. Two ways have been developed to determine the onset of asphaltenes aggregation by means of method of photon correlation spectroscopy. The first method allows defining the onset of asphaltenes aggregation of light scattering intensity depending on the quantity of n-alkane in the model system. The second method allows determining the onset point of asphaltenes aggregation parameter k depending on the quantity of n-alkane. A comparative evaluation of onset points, obtained in different ways has been given. The influence of the model system composition on the process of asphaltenes aggregation has been studied. The characteristic diffusion time of asphaltenes has been calculated.
UR - http://www.scopus.com/inward/record.url?scp=84906952812&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84906952812&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/21/1/012027
DO - 10.1088/1755-1315/21/1/012027
M3 - Conference contribution
AN - SCOPUS:84906952812
VL - 21
BT - IOP Conference Series: Earth and Environmental Science
PB - Institute of Physics Publishing
ER -