Densities of mixtures of heptane + methyl 1,1-dimethylethyl ether at temperatures between 243.16 and 333.14 K

Journal Article · Sat Jul 01 00:00:00 EDT 1995 · Journal of Chemical and Engineering Data

DOI:https://doi.org/10.1021/je00020a048· OSTI ID:94356

Pinnick, Jr, H R; Falling, C L; Allred, G C; Parrish, W R ^[1]

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1. Phillips Petroleum Co., Bartlesville, OK (United States)

With government mandates for including oxygenates (alcohols or ethers) in motor fuels, there is a need to develop accurate density tables for custody transfer purposes. This paper reports densities and excess volumes of binary mixtures of heptane and methyl 1,1-dimethylethyl ether (methyl tert-butyl ether, MTBE) at 243.16, 278.15, 288.17, 293,10, 313.14, and 333.14 K. Data were obtained at 0.34, 1.72, and 4.83 MPa. Mixture compositions were between 5 and 95 mol %. Equimolar excess volumes are about 0.4 cm{sup 3}/mol and are weak functions of temperature and pressure.

• Sponsoring Organization: USDOE
• OSTI ID: 94356
• Journal Information: Journal of Chemical and Engineering Data, Journal Name: Journal of Chemical and Engineering Data Journal Issue: 4 Vol. 40; ISSN JCEAAX; ISSN 0021-9568
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
10 SYNTHETIC FUELS
BINARY MIXTURES
DENSITY
ETHERS
EXPERIMENTAL DATA
FUEL ADDITIVES
GASOLINE
HEPTANE
METERING
TEMPERATURE RANGE 0065-0273 K
TEMPERATURE RANGE 0273-0400 K