Viscosity of gaseous mixtures of methoxymethane + nitrogen

Daisuke Tomida; Toru Nagasaka; Masaru Hongo; Chiaki Yokoyama

doi:10.1021/je8009545

Viscosity of gaseous mixtures of methoxymethane + nitrogen

Daisuke Tomida, Toru Nagasaka, Masaru Hongo, Chiaki Yokoyama

Division of Inorganic Material Research

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

This paper reports experimental results for the viscosity of gaseous mixtures of methoxymethane + nitrogen. The measurements were carried out with an oscillating-disk viscometer of the Maxwell type at temperatures from (298.15 to 423.15) K and at pressures up to 4.97 MPa. The viscosity at 0.1 MPa was found to be correlated with a maximum deviation of 1.7 % and average deviation of 0.9 % by the Chapman - Enskog equation. An empirical equation was obtained for the viscosity as a function of composition, temperature, and density. This equation reproduced the observed viscosity with a maximum deviation of 3.8 % and an averaged deviation of 0.7 %.

Original language	English
Pages (from-to)	1343-1347
Number of pages	5
Journal	Journal of Chemical and Engineering Data
Volume	54
Issue number	4
DOIs	https://doi.org/10.1021/je8009545
Publication status	Published - 2009 Apr 9

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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abstract = "This paper reports experimental results for the viscosity of gaseous mixtures of methoxymethane + nitrogen. The measurements were carried out with an oscillating-disk viscometer of the Maxwell type at temperatures from (298.15 to 423.15) K and at pressures up to 4.97 MPa. The viscosity at 0.1 MPa was found to be correlated with a maximum deviation of 1.7 % and average deviation of 0.9 % by the Chapman - Enskog equation. An empirical equation was obtained for the viscosity as a function of composition, temperature, and density. This equation reproduced the observed viscosity with a maximum deviation of 3.8 % and an averaged deviation of 0.7 %.",

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AU - Tomida, Daisuke

AU - Nagasaka, Toru

AU - Hongo, Masaru

AU - Yokoyama, Chiaki

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Y1 - 2009/4/9

N2 - This paper reports experimental results for the viscosity of gaseous mixtures of methoxymethane + nitrogen. The measurements were carried out with an oscillating-disk viscometer of the Maxwell type at temperatures from (298.15 to 423.15) K and at pressures up to 4.97 MPa. The viscosity at 0.1 MPa was found to be correlated with a maximum deviation of 1.7 % and average deviation of 0.9 % by the Chapman - Enskog equation. An empirical equation was obtained for the viscosity as a function of composition, temperature, and density. This equation reproduced the observed viscosity with a maximum deviation of 3.8 % and an averaged deviation of 0.7 %.

AB - This paper reports experimental results for the viscosity of gaseous mixtures of methoxymethane + nitrogen. The measurements were carried out with an oscillating-disk viscometer of the Maxwell type at temperatures from (298.15 to 423.15) K and at pressures up to 4.97 MPa. The viscosity at 0.1 MPa was found to be correlated with a maximum deviation of 1.7 % and average deviation of 0.9 % by the Chapman - Enskog equation. An empirical equation was obtained for the viscosity as a function of composition, temperature, and density. This equation reproduced the observed viscosity with a maximum deviation of 3.8 % and an averaged deviation of 0.7 %.

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