Oil Wellhead Cleaning from Asphaltene-Resin-Paraffin Deposits Using a Supercritical Propan/Burane Mixture

Oil Wellhead Cleaning from Asphaltene-Resin-Paraffin Deposits Using a Supercritical Propan/Burane Mixture

The paper presents the results of an experimental study of phase equilibrium characteristics for hexadecane–propane/butane and sulfur–propane/butane systems. It also contains data on the kinetics of hydrocarbon extraction from asphaltene-resin-paraffin deposits and states that it is advantageous to...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Russian journal of physical chemistry. B 2021-12, Vol.15 (8), p.1296-1298
Hauptverfasser: Khairutdinov, V. F., Salikhov, I. Z., Gumerov, F. M., Yarullin, L. Yu, Farakhov, M. I.
Format: Artikel
Sprache:eng
Schlagworte:
Asphaltenes
Chemistry
Chemistry and Materials Science
Cleaning
Hexadecane
Paraffins
Phase equilibria
Physical Chemistry
Propane
Resins
Wellheads
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The paper presents the results of an experimental study of phase equilibrium characteristics for hexadecane–propane/butane and sulfur–propane/butane systems. It also contains data on the kinetics of hydrocarbon extraction from asphaltene-resin-paraffin deposits and states that it is advantageous to apply SCF-extraction (in contrast to liquid extraction) to clean oil wellheads.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793121080121