SARA method is a common separation technique that divides crude oil into four distinct groups namely saturate, aromatic, resin and asphaltene based on the differences in polarity and solubility.
To investigate the combustion mechanism of asphalt in this study, asphalt binder was separated into four components, namely, saturate, aromatic, resin, and asphaltene.
To establish a relationship between the composition and the stability behavior of the crude oils, their main constituents, namely saturates, aromatics, resins, and asphaltenes, were determined following the procedure that has already been used by Carbognani (Carbognani and Izquierdo 1989).
Fuels with two typical molecular structures, namely linear and saturated cyclic hydrocarbons, are examined in both non-oxygenated (n-hexane (C6H14) and cyclohexane (C6H12)) and oxygenated form (1-hexanol (C6H14O) and cyclohexanol (C6H12O)).
Moreover, the earlier findings in NCM are closely paralleled by our observation that in birds in whom the BOLD response to TUT has not saturated, namely repeaters, BOLD activation by TUT show a slight trend towards positive linear correlation with how well the pupils imitate the tutor's song.
Crude oil viscosity can be categorised into three classes depending on the reservoir pressure, namely dead oil viscosity, saturated oil viscosity and undersaturated oil viscosity.
This paper is a comparative study between two such enhancement materials, namely aluminum and graphite foams, saturated with phase change material.
A group of side chain partially saturated tocotrienol analogues, namely tocoflexols, have been previously designed in an effort to improve the pharmacokinetic properties of tocotrienols.
An investigation is presented on the use of the scanning vibrating electrode technique (SVET) in non-aqueous media, namely pure ethanol and ethanol saturated with NaCl.
Results show the existence of three distinct stages of flame propagation affected by the development of the instability cells, namely smooth expansion, transition, and saturated states of cell development.
