Asphaltene Aggregation Processes in the Crude Oils - Доклады на конференциях | Sciact - CRIS-система Института катализа

Asphaltene Aggregation Processes in the Crude Oils Доклады на конференциях

Язык

Английский

Тип доклада

Стендовый

Конференция

EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 авг. - 4 сент. 2015 , Казань

Авторы

Ларичев Юрий Васильевич ^1,2,3 , Мартьянов Олег Николаевич ^1,2,3

Организации

1	Институт катализа им. Г.К. Борескова СО РАН
2	Новосибирский национальный исследовательский государственный университет
3	УНИКАТ

Asphaltenes extracted from tatar oil have been studied by SAXS. It was found that the asphaltene aggregates in the toluene solution without any additives have elongate shapes and wide sizes distribution with characteristic size about several nm. The influence of more than 30 chemical additives on the asphaltene aggregation process has been studied. It was found that additives could increase, decrease or not affect on the asphaltene particle sizes. In presentation will discussed possible mechanisms of interaction additives with asphaltene aggregates.

Larichev Y.V. , Martyanov O.N.
Asphaltene Aggregation Processes in the Crude Oils
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015