Boiling point and bubble pressure in binaries with propane were measured for five compounds, 1-pentyne, cyclopentene, 1-hexyne, 2-hexyne, 1,5-cyclooctadiene, new sulfur-free odorants liquefied petroleum gas. The boiling was an ebulliometer under atmospheric pressure. experimental points 313.51, 313.76, 344.53, 357.59 424.02 K respectively. pressures a static apparatus at 303.15 K. also by synth...

Previously authors have reported facts that nitrogen (N2) and oxygen solubilities in styrene is the same as those benzene divinylbenzene at 303 K. Though three compounds an atomic composition, (CH)n (n=6, 8 10), gas are thought to depend on number of aromatic carbons solution. Then, named it ‘a key group solubility’. In this research, was investigated for N2 solubility methyl methacrylate (MMA)...

This study presents a comparative computational examination of different cubic equations state (EoS) on hydrate inhibition fluid systems involving real reservoir fluids. Two gas inhibitors (Monoethylene glycol – MEG and methanol) were considered alongside 4 EoS namely; Cubic-Plus-Association (CPA) coupled with Infochem mixing rules, Soave-Redlich-Kwong (SRK) the Huron-Vidal (HV) rule, Peng Robi...

Carbon dioxide capture transportation and storage is one of the technologies that can be employed to reduce CO2 emissions from power plants. Unfortunately, in post combustion process, not pure contains impurities like SO2, NOx, N2, O2 Ar for example. In this paper, Vapour-Liquid-Equilibrium (VLE) a binary system composed N2O4/NO2 have been investigated. The equipment used based on “static-synth...

During the drilling and development of sour natural gas (including CO 2 H S) fields, due to high solubility in fluid, concealment after invasion increases, resulting well control accidents. Therefore, it is great significance for field deeply study understand acid flow law annular air liquid invasion. In this paper, a multiphase equation considering dissolution established. Based on existing ex...

Surface tension is one of the most important thermodynamic properties working fluids for design heat pumps, refrigerators and air conditioners. The Linear Gradient Theory have been widely used prediction surface tension. Based on this theory combining with Peng-Robinson Equation State, a novel model calculation proposed in work. In model, new correlation pure substance influence parameter (PSIP...