Using special additives for decreasing the asphaltene content of missan crude oil

In crude oil, asphaltene is one of the fractions that may be dissolved in aromatics like benzene or toluene but cannot alkanes n-heptane, n-pentane, petroleum ether (a mixture alkane compounds). A typical difficulty oil recovery and refinery processes precipitation, which happens when stream's pressure, composition, temperature change. So, stability needs to looked at find out how likely it form so can stopped high treatment costs reduced. present study, saturate, aromatic, resin (SARA) analysis Missan heavy from (Omar River Field) was performed. Three additives were used show their effect on different concentrations temperatures. The included nanoparticles (nano ferric oxide red, nano silica oxide, a red) polymer fiberglass. (200 ppm, 3533 a867 ppm), (1667 6667 10000 16667 ppm) (24000 40000 48000 nano-silica, respectively, while fofiberglassss, 3733 7066 10400 13733 measured temperatures (5, 25, 45oC) best read I got used. 4.249% origin 6.375% after treating percentage with ppm red nanoo-silica.