Abstract
Abstract This research investigates the phase behavior of multicomponent diluent and bitumen mixtures, providing experimental data essential for bitumen recovery and pipeline transportation. Using a custom-made experimental setup, including a high-pressure and high-temperature rocking PVT cell, densitometer, viscometer, and data acquisition system, the study analyzes homogenous mixtures and liquid-liquid equilibrium (LLE). Thermophysical properties, such as viscosity and density, are measured. The results reveal that a critical volume fraction of 0.7 of the multicomponent solvent studied leads to a phase transition from homogeneity (single-phase liquid) to two distinct liquid phases. Liquid-liquid equilibrium analysis at different solvent concentrations and temperatures demonstrates the significant impact of diluent on bitumen properties. This study addresses a gap in existing experimental data, offering crucial insights into solvent-aided bitumen recovery and pipeline transportation. It contributes to fostering more efficient and sustainable practices in the oil and bitumen industries.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
