Solubilities of acid gases and nitrogen in methanol. Final report, September 1979-April 1980

Technical Report · Thu May 01 04:00:00 EDT 1980

OSTI ID:6565466

Ferrell, J K; Rousseau, R W; Matange, J N

The report describes a thermodynamic model, developed to predict the equilibrium behavior of carbon dioxide, hydrogen sulfide, nitrogen, and methanol mixtures. The model uses the four-suffix Margules equation to describe liquid-phase nonidealities and the Soave modification of the Redlich-Kwong equation of state to describe the gas phase. Model parameters were obtained from previously published binary vapor/liquid equilibrium data. Vapor/liquid equilibrium data were obtained experimentally for CO2/H2S/N2/methanol mixtures at temperature and liquid compositions compared favorably with experimentally measured values.

• Research Organization: North Carolina State Univ., Raleigh (USA). Dept. of Chemical Engineering
• OSTI ID: 6565466
• Report Number(s): PB-80-212236
• Country of Publication: United States
• Language: English

Related Subjects

090210* -- Alcohol Fuels-- Properties-- (1976-1989)
10 SYNTHETIC FUELS
AIR POLLUTION
ALCOHOLS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CHALCOGENIDES
COAL GASIFICATION
COMBUSTION PRODUCTS
DISPERSIONS
ELEMENTS
GASIFICATION
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
HYDROXY COMPOUNDS
INDUSTRIAL WASTES
MATHEMATICAL MODELS
METHANOL
MIXTURES
NITROGEN
NONMETALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
POLLUTION
SOLUBILITY
SOLVATION
SOLVENT PROPERTIES
SULFIDES
SULFUR COMPOUNDS
THERMOCHEMICAL PROCESSES
THERMODYNAMICS
WASTES