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Reversibility and Kinetic Precipitation of Asphaltenes
2019Asphaltenes are one of the component fractions in crude oil and can destabilize due to a change of pressure, temperature, or composition. Destabilized asphaltenes can precipitate and deposit, causing numerous problems and challenges during oil production and processing such as plugging, fouling, and emulsion stability.
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Measurement of Asphaltene Precipitation Onset
Recent Patents on Mechanical Engineering, 2015Ting Liu +4 more
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Investigating time-dependent asphaltene precipitation behavior
Asphaltenes precipitation is strongly a time-dependent phenomena and it can take up to several months for destabilized asphaltenes to grow to their final state after precipitant addition. The main focus of this work is to investigate differences in properties and aggregation behavior of asphaltenes precipitated at different times.openaire +1 more source
Experimental Investigation of Asphaltene Precipitation
2018A. T. Khaleel +4 more
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Asphaltene precipitation and deposition: A critical review
Journal of Petroleum Science and Engineering, 2021Isah Mohammed +2 more
exaly
Advances in Asphaltene Science and the Yen–Mullins Model
Energy & Fuels, 2012Oliver C Mullins +2 more
exaly
Kinetics of asphaltene precipitation: effect of different n-alkane precipitants
Asphaltenes are a class of molecules that have a tendency to precipitate from crude oils due to changes in its solubility. Asphaltene precipitation can eventually lead to serious problems in oil production such as plugging well bores and reservoirs. Furthermore, precipitated asphaltenes can also deposit onto oil pipelines and decrease oil production ...openaire +1 more source