Inv estigation of thermodynamic properties of hydro carbons using an ext ended LJ potential-based Eo S at high temperature-high pressure con ditions

Density prediction of hydrocarbons at extreme temperature and pressure conditions are most relevant to petroleu m engineering studies of ultra-deep reservoirs [۱].Many equations have been used to predict the density and other thermodyna mic properties of hydrocarbons [۱,۲]. Recently, a general EoS has been introduced for a wide variety of fluids and solids by Parsafar et al. [۳]. The purpose of this research is to predict the density and other thermod ynamic prop erties of different hydrocarbons u p to the extremely HTHP conditio ns using the ELJ-based EoS.

کلیدواژه ها:

Equation of state ، Hydrocarbon ، Molar density ، Derived properties ، HTHP.