Vapor-liquid equilibria of binary mixtures with ethyl tert-butyl ether

Journal Article · Fri Jul 01 04:00:00 EDT 1994 · Journal of Chemical and Engineering Data; (United States)

DOI:https://doi.org/10.1021/je00015a043· OSTI ID:7193866

Steinhagen, V ^[1]; Sandler, S I ^[2]

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1. Technische Univ., Berlin (Germany). Inst. fuer Thermodynamik und Reaktionstechnik
2. Univ. of Delaware, Newark, DE (United States). Dept. of Chemical Engineering

In this work P-T-x-y vapor-liquid equilibria were obtained for ethyl tert-butyl ether (ETBE) + toluene at temperatures of 273.15, 311.15, and 333.15 K and for 2-methylbutane (isopentane) + ETBE at temperatures of 293.15 and 303.15 K. These mixtures are found to be almost ideal, and the reported data are well described using a Peng-Robinson equation of state, modified by Stryjek and Vera with the van der Waals one-fluid mixing rule.

• OSTI ID: 7193866
• Journal Information: Journal of Chemical and Engineering Data; (United States), Journal Name: Journal of Chemical and Engineering Data; (United States) Vol. 39:3; ISSN JCEAAX; ISSN 0021-9568
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
023000* -- Petroleum-- Properties & Composition
2-METHYLBUTANE
ADDITIVES
ALKANES
ALKYLATED AROMATICS
AROMATICS
DATA
EQUATIONS
EQUATIONS OF STATE
ETHERS
EXPERIMENTAL DATA
FLUIDS
FUEL ADDITIVES
FUELS
GASES
GASOLINE
HYDROCARBONS
INFORMATION
LIQUID FUELS
LIQUIDS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
TOLUENE
VAPORS