New method for the onset point determination of the petroleum asphaltene aggregation

A. M. Gorshkov, L. V. Shishmina, A. T. Roslyak

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

3 Цитирования (Scopus)

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 оригиналаАнглийский
Название основной публикацииIOP Conference Series: Earth and Environmental Science
ИздательInstitute of Physics Publishing
Том21
Издание1
DOI
СостояниеОпубликовано - 2014
Событие18th International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development, PGON 2014 - Tomsk, Российская Федерация
Продолжительность: 7 апр 201411 апр 2014

Другое

Другое18th International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development, PGON 2014
СтранаРоссийская Федерация
ГородTomsk
Период7.4.1411.4.14

Отпечаток

asphaltene
petroleum
alkane
spectroscopy
light scattering
toluene
method

ASJC Scopus subject areas

  • Earth and Planetary Sciences(all)
  • Environmental Science(all)

Цитировать

Gorshkov, A. M., Shishmina, L. V., & Roslyak, A. T. (2014). New method for the onset point determination of the petroleum asphaltene aggregation. В IOP Conference Series: Earth and Environmental Science (1 ред., Том 21). [012027] Institute of Physics Publishing. https://doi.org/10.1088/1755-1315/21/1/012027

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 отчетовМатериалы для конференции

Gorshkov, AM, Shishmina, LV & Roslyak, AT 2014, New method for the onset point determination of the petroleum asphaltene aggregation. в IOP Conference Series: Earth and Environmental Science. 1 ред., том. 21, 012027, Institute of Physics Publishing, 18th International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development, PGON 2014, Tomsk, Российская Федерация, 7.4.14. https://doi.org/10.1088/1755-1315/21/1/012027
Gorshkov AM, Shishmina LV, Roslyak AT. New method for the onset point determination of the petroleum asphaltene aggregation. В IOP Conference Series: Earth and Environmental Science. 1 ред. Том 21. Institute of Physics Publishing. 2014. 012027 https://doi.org/10.1088/1755-1315/21/1/012027
Gorshkov, A. M. ; Shishmina, L. V. ; Roslyak, A. T. / New method for the onset point determination of the petroleum asphaltene aggregation. IOP Conference Series: Earth and Environmental Science. Том 21 1. ред. Institute of Physics Publishing, 2014.
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