Development of a new scaling model for asphaltene precipitation in light, medium, and heavy crude oils

2020 ◽  
Vol 312 ◽  
pp. 112974 ◽  
Author(s):  
Sepideh Alimohammadi ◽  
Javad Sayyad Amin ◽  
Somayye Nikkhah ◽  
Mohammad Soroush ◽  
Sohrab Zendehboudi
Keyword(s):  
Crude Oils ◽  
Asphaltene Precipitation ◽  
Scaling Model ◽  
Heavy Crude ◽  
Light Medium

scholarly journals Effects of silica-based nanostructures with raspberry-like morphology and surfactant on the interfacial behavior of light, medium, and heavy crude oils at oil-aqueous interfaces

2017 ◽  
Vol 7 (8) ◽  
pp. 947-972 ◽  
Author(s):  
Lingyun Bai ◽  
Chunyan Li ◽  
Caroline Korte ◽  
Britta M. J. Huibers ◽  
Ashley R. Pales ◽  
...  
Keyword(s):  
Crude Oils ◽  
Interfacial Behavior ◽  
Aqueous Interfaces ◽  
Heavy Crude ◽  
Light Medium

Oxygen Fireflooding: Combustion Tube Tests With Light, Medium, and Heavy Crude Oils

1987 ◽  
Vol 2 (04) ◽  
pp. 583-590 ◽  
Author(s):  
Goutam H. Shahani ◽  
James G. Hansel
Keyword(s):  
Combustion Tube ◽  
Crude Oils ◽  
Heavy Crude ◽  
Light Medium

scholarly journals Evaluation of the Different Compatibility Indices to Model and Predict Oil Colloidal Stability and Its Relation to Crude Oil Desalting

Resources ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 75
Author(s):  
Ivelina K. Shishkova ◽  
Dicho S. Stratiev ◽  
Mariana P. Tavlieva ◽  
Rosen K. Dinkov ◽  
Dobromir Yordanov ◽  
...  
Keyword(s):  
Crude Oil ◽  
Colloidal Stability ◽  
Crude Oils ◽  
Oil Blend ◽  
Light Medium

Thirty crude oils, belonging to light, medium, heavy, and extra heavy, light sulfur, and high sulfur have been characterized and compatibility indices defined. Nine crude oil compatibility indices have been employed to evaluate the compatibility of crude blends from the thirty individual crude oils. Intercriteria analysis revealed the relations between the different compatibility indices, and the different petroleum properties. Tetra-plot was employed to model crude blend compatibility. The ratio of solubility blending number to insolubility number was found to best describe the desalting efficiency, and therefore could be considered as the compatible index that best models the crude oil blend compatibility. Density of crude oil and the n-heptane dilution test seem to be sufficient to model, and predict the compatibility of crude blends.

COMPLEX PERMITTIVITY OF CRUDE OILS AND SOLUTIONS OF HEAVY CRUDE OIL FRACTIONS

1998 ◽  
Vol 19 (1) ◽  
pp. 93-126 ◽  
Author(s):  
Trond Friisø ◽  
Yannick Schildberg ◽  
Odile Rambeau ◽  
Tore Tjomsland ◽  
Harald Førdedal ◽  
...  
Keyword(s):  
Crude Oil ◽  
Complex Permittivity ◽  
Crude Oils ◽  
Heavy Crude Oil ◽  
Oil Fractions ◽  
Heavy Crude ◽  
Crude Oil Fractions
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