Asphaltene Aggregation Processes in the Crude Oils - Conference attendances | Sciact - CRIS-system of Boreskov Institute of Catalysis

Asphaltene Aggregation Processes in the Crude Oils Conference attendances

Language

Английский

Participant type

Стендовый

Conference

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

Authors

Larichev Yurii Vasilʹevich ^1,2,3 , Martyanov Oleg Nikolaevich ^1,2,3

Affiliations

1	Boreskov Institute of Catalysis SB RAS
2	Novosibirsk National Research University
3	UNICAT

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