Vapor-liquid equilibria for hydrogen sulfide + hexane, + cyclohexane, + benzene, + pentadecane, and + (hexane + pentadecane)

Journal Article · · Journal of Chemical and Engineering Data; (United States)

DOI:https://doi.org/10.1021/je00017a034· OSTI ID:6573441

Laugier, S ^[1]; Richon, D ^[2]

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1. Ecole National Superieure de Chimie et Physique de Bordeaux, Talence (France)
2. Ecole Nationale Superieure des Mines de Paris, Fontainebleau (France). Lab. de Thermodynamique

Many petroleum reservoirs contain hydrogen sulfide as a constituent, and in most cases its presence has been taken into account for multicomponent phase equilibria modeling. It is, however, not easy to make accurate calculations when H[sub 2]S is a component because of the lack of vapor-liquid equilibrium (VLE) data for either binary or ternary mixtures involving this compound. A static-based apparatus with capillary sampling has been used to measure vapor-liquid equilibria up to 11.2 MPa at three temperatures around 323, 373, and 423 K for the following systems: hydrogen sulfide + hexane, + cyclohexane, + benzene, + pentadecane, and + (hexane + pentadecane).

• OSTI ID: 6573441
• Journal Information: Journal of Chemical and Engineering Data; (United States), Journal Name: Journal of Chemical and Engineering Data; (United States) Vol. 40:1; ISSN 0021-9568; ISSN JCEAAX
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
023000* -- Petroleum-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
ALKANES
AROMATICS
BENZENE
BINARY MIXTURES
CHALCOGENIDES
CYCLOALKANES
CYCLOHEXANE
DATA
DISPERSIONS
EXPERIMENTAL DATA
HEXANE
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
INFORMATION
MEASURING METHODS
MIXTURES
NUMERICAL DATA
OIL WELLS
ORGANIC COMPOUNDS
PHASE STUDIES
PHYSICAL PROPERTIES
SULFIDES
SULFUR COMPOUNDS
THERMODYNAMIC PROPERTIES
WELLS