Vapor-Liquid Equilibrium for Dimethyl Disulfide plus Butane, plus trans-But-2-ene,+2-Methylpropane,+2-Methylpropene, plus Ethanol, and 2-Ethoxy-2-methylpropane | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

1112947

Reference Type

Journal Article

Title

Vapor-Liquid Equilibrium for Dimethyl Disulfide plus Butane, plus trans-But-2-ene,+2-Methylpropane,+2-Methylpropene, plus Ethanol, and 2-Ethoxy-2-methylpropane

Author(s)

Uusi-Kyyny, P; Sapei, E; Pokki, JP; Pakkanen, M; Alopaeus, V

Year

2011

Is Peer Reviewed?

Yes

Journal

Journal of Chemical and Engineering Data
ISSN: 0021-9568
EISSN: 1520-5134

Volume

Issue

Page Numbers

2501-2510

Language

English

DOI

10.1021/je200039y

Web of Science Id

WOS:000290427200107

Abstract

Isothermal vapor liquid equilibrium (VLE) of binary systems of dimethyl disulfide (DMDS) + butane, + trans-but-2-ene, + 2-methylpropane, and + 2-methylpropene was measured at 350 K with a static total pressure aaratus. The measured data were reduced to phase equilibrium data with the Barker's method. Additionally, a circulation still was used to measure isothermal VLE of binary systems of DMDS + ethanol and + 2-ethoxy-2-methylpropane (ETBE) at 343.15 K The DMDS + ethanol system showed azeotropic behavior. All binary systems measured exhibited a positive deviation from Raoult's Law.

Keywords

BINARY-SYSTEMS; 343.15 K; METHANOL; CYCLOHEXANE; 2-PROPANOL; 2-BUTANOL; APPARATUS; EQUATION; STATE