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- #GAS RESERVOIERS IN ASPEN HYSYS SOFTWARE#
- #GAS RESERVOIERS IN ASPEN HYSYS PLUS#
- #GAS RESERVOIERS IN ASPEN HYSYS SERIES#
After that, the results of the developed software package were compared with the results obtained using the popular software products for calculating the PVT properties for multicomponent hydrocarbon systems. The thermodynamic characteristics, such as density, viscosity and phase component composition, were calculated based on setting the total component composition, equation of state, pressure and temperature. The result of this work was the development of a software package for calculating the PVT parameters for multicomponent hydrocarbon systems in a compositional model based on the cubic equation of state (Peng–Robinson and Soave–Redlich–Kwong). The calculations help analyze how the choice of equation impacts simulation's results when extracting hydrocarbons. Here, using the created software package, we discuss how each of the three equations of state impact numerical simulation results of mass transfer processes between liquid and gas phases under fixed thermobaric conditions. Such calculations are important when the project to develop hydrocarbon deposits involves the injection of multicomponent gas mixtures ("fat" gas, air, etc.) in order to increase oil recovery. The vapor-liquid equilibrium calculation for multicomponent hydrocarbon systems is also carried out in the numerical simulation of physicochemical processes in hydrocarbon deposits (simulators Eclipse 300, CMG GEM, etc.). Carbon capture and storage Carbon dioxide Carbon sequestration.
#GAS RESERVOIERS IN ASPEN HYSYS PLUS#
The development of this software package allowed comparison the vapor-liquid equilibrium parameters for hydrocarbon mixtures calculated using these three equations of state. Process of Carbon Dioxide from Flue Gas using Aspen Plus and Exergy Analysis.
#GAS RESERVOIERS IN ASPEN HYSYS SERIES#
Within work (1), the author of current work created a software package in the Python language that can carry out vapor-liquid equilibrium numerical simulations for hydrocarbon mixtures (the paraffin series was considered) using three different cubic equations of state: Peng–Robinson, Soave–Redlich–Kwong and Brusilovskiy. Peng–Robinson and Soave–Redlich–Kwong equations of state are primarily used in these products. Existing software products use the vapor-liquid equilibrium calculation methods (flash-calculations) based on various cubic equations of state for the hydrocarbon mixtures. Moreover, the simulation process succeeds in reducing the water content to less than 0.1 ppm.Currently, a number of software products (PVTSim, WinProp CMG, Aspen HYSYS, etc.) are used in the oil and gas industry, simulating the interfacial mass exchange in natural oils, gas condensate mixtures, etc. Therefore, this study aims to simulate the prospective Khurmala gas dehydration process by using Aspen HYSYS program. The different process schemes resulting from the combination of the two CO2 removal technologies with the liquefaction ones have been simulated in Aspen HYSYS® V10 and their performances are assessed and compared by means of energy and exergy analyses, respectively based on the net equivalent methane approach and on the exergy efficiency concept. Indeed, water contents in natural gas cause several technical problems for example, hydrates and corrosion.
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This amount of water vapour should be removed or reduced. However, Khurmala sweet gas still contents some quintets of water about 23 ppm. Indeed, Khurmala gas sweetening process has been achieved in previous study by using Aspen HYSYS. The study is divided into two parts the solubility experiment, and a simulation of the process in Aspen HYSYS. Dehydration: A dehydration process is needed to eliminate water which may cause the formation of. from natural gas streams as it can handle high pressures and high concentrations of CO 2. Appendix A Physical properties of common petroleum reservoir fluids constituents. Extracted condensate is routed to on-site storage tanks. However, the laboratory analysis has showed that the Khurmala sour gas has huge quantities of H2S about (5.3%) and CO2 about (4.4%). gas processing plant is modelled using ASPEN HYSYS in parallel with. Khurmala gas could be recovered and utilized either as feedstock to power station or to sell it in global market. However, the Khurmala associated natural gas is currently flaring at the field. The Kurdistan region government has paid great attention for this dome to provide the fuel for Kurdistan region. Khurmala dome is located in southwest Erbil-Kurdistan region. Indeed, non- hydrocarbons components usually cause several technical problems for example, corrosion and environment pollution. In order to meet gas sale contract specifications, these impurities should be removed or reduced. Therefore, it may content several of non-hydrocarbon components for example, hydrogen sulphide, nitrogen and water vapour. Raw natural gas exists in deep underground reservoirs under certain temperature & pressure.
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Natural gas is the most important & popular fossil fuel in the current era and future as well.