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Formation of Asphalt–Resin–Paraffin Deposits in Crude Oils of Western Siberia
The concentrations of paraffins, asphaltenes, resins, and heteroatomic moieties in crude oils, as well as their ratios, affect the pour point and the formation of asphalt–resin–paraffin deposits (ARPD). The paper describes an investigation of these effects for the case of crude oils from the West Siberian oil and gas province. The functional dependence of the amount of ARPD and pour point on the paraffin content and paraffin to asphaltene ratio in crude oils was identified. It was further demonstrated that resins and asphaltenes as well as paraffins may be contained in the deposits formed in crude oils.
Formation of Asphalt–Resin–Paraffin Deposits in Crude Oils of Western Siberia
The concentrations of paraffins, asphaltenes, resins, and heteroatomic moieties in crude oils, as well as their ratios, affect the pour point and the formation of asphalt–resin–paraffin deposits (ARPD). The paper describes an investigation of these effects for the case of crude oils from the West Siberian oil and gas province. The functional dependence of the amount of ARPD and pour point on the paraffin content and paraffin to asphaltene ratio in crude oils was identified. It was further demonstrated that resins and asphaltenes as well as paraffins may be contained in the deposits formed in crude oils.
Formation of Asphalt–Resin–Paraffin Deposits in Crude Oils of Western Siberia
Pet. Chem.
Yudina, N. V. (author) / Loskutova, Yu. V. (author) / Prozorova, I. V. (author)
Petroleum Chemistry ; 63 ; 103-110
2023-01-01
8 pages
Article (Journal)
Electronic Resource
English
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