Waxy oils: Deformation-dependent materials
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Non-newtonian Fluid Mechanics"
DOI: 10.1016/j.jnnfm.2020.104378
Abstract: ABSTRACT Waxy oils are thermal and shear dependent materials as the initial and final cooling temperatures, cooling rate, shear rate applied during the cooling and the aging time affect the rheological properties of the material.… read more here.
Keywords: waxy oils; flow curve; dependent materials; deformation ... See more keywords
Influence of asphaltenes on the performance of electrical treatment of waxy oils
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2019.05.020
Abstract: Abstract Electrical treatment is emerging as an efficient approach to improve the cold flowability of crude oils. In this work, waxy model oils under static state were electrically treated by an in-house apparatus. The influence… read more here.
Keywords: electrical treatment; treatment; influence; treatment waxy ... See more keywords
Effect of Asphaltene Polarity on Wax Precipitation and Deposition Characteristics of Waxy Oils
Sign Up to like & getrecommendations! Published in 2019 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.9b01464
Abstract: Asphaltenes are natural pour point depressants, and the effect of asphaltene polarity on the low-temperature rheology of waxy oils has been well studied. In this paper, the influence of asphaltene polarity on the wax precipitation… read more here.
Keywords: asphaltene polarity; polarity wax; waxy oils; deposition ... See more keywords
Polyoctadecylacrylate (POA) and resin-stabilized asphaltene synergistically improve the flow behavior of model waxy oils
Sign Up to like & getrecommendations! Published in 2018 at "Petroleum Science and Technology"
DOI: 10.1080/10916466.2018.1433209
Abstract: ABSTRACT In this paper, the effect of POA PPD together with resin-stabilized asphaltenes on the flow behavior of model waxy oils was investigated through rheological test, DSC, microscopic observation and asphaltenes precipitation test. Compared to… read more here.
Keywords: waxy oils; model waxy; flow behavior; resin stabilized ... See more keywords