Dispersing of Petroleum Asphaltenes by Acidic Ionic Liquid and Determination by UV-Visible Spectroscopy
Joint Authors
Rezaee Nezhad, Eshagh
Abbasi, Zahra
Sajjadifar, Sami
Heidarizadeh, Fariba
Source
Journal of Petroleum Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-03-26
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Nowadays, constructing a mechanism to prevent the aggregation petroleum asphaltenes by the use of new acidic ionic liquids has become of fundamental importance.
In this research, 3-(2-carboxybenzoyl)-1-methyl-1H-imidazol-3-ium chloride ([CbMIM] [Cl]) and other ionic liquids such as [CbMIM]BF4, [HMIM]Cl, [BMIM]Br, and [HMIM]HSO4 were tested.
It should be noted that during the experiment the presence of the acidic ionic liquid moiety enhanced interactions between asphaltenes and acidic ionic liquids and it greatly limited asphaltene aggregation.
We considered parameters such as temperature, amount of dispersant, effect of water: toluene ratio, the stirring time and effects of other ionic liquids, and determination of concentration of petroleum asphaltenes after dispersing by acidic ionic liquid under various parameters using UV-Visible spectroscopy.
American Psychological Association (APA)
Rezaee Nezhad, Eshagh& Heidarizadeh, Fariba& Sajjadifar, Sami& Abbasi, Zahra. 2013. Dispersing of Petroleum Asphaltenes by Acidic Ionic Liquid and Determination by UV-Visible Spectroscopy. Journal of Petroleum Engineering،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-454125
Modern Language Association (MLA)
Rezaee Nezhad, Eshagh…[et al.]. Dispersing of Petroleum Asphaltenes by Acidic Ionic Liquid and Determination by UV-Visible Spectroscopy. Journal of Petroleum Engineering No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-454125
American Medical Association (AMA)
Rezaee Nezhad, Eshagh& Heidarizadeh, Fariba& Sajjadifar, Sami& Abbasi, Zahra. Dispersing of Petroleum Asphaltenes by Acidic Ionic Liquid and Determination by UV-Visible Spectroscopy. Journal of Petroleum Engineering. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-454125
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-454125