TY - JOUR
T1 - Measurement and correlation of vapor-liquid equilibria for ETBE+ethanol, ETBE+octane, ethanol+octane and ETBE+ethanol+octane systems at Atmospheric Pressure
AU - Watanabe, Tohru
AU - Yonezawa, Setsuko
AU - Kobuchi, Shigetoshi
AU - Honda, Katsumi
AU - Arai, Yasuhiko
PY - 2010/4
Y1 - 2010/4
N2 - Vapor-liquid equilibria (VLE) of ETBE (Ethyl Tertiary Butyl Ether)+ethanol, ETBE+octane and ethanol+octane binary systems and ETBE+ethanol+octane ternary system were measured at atmospheric pressure by using an improved Othmer-type apparatus. VLE of the binary systems were found to be thermodynamically consistent. The Wilson equation widely adopted in engineering was successfully applied to correlate VLE of the binary systems. Further, VLE of the ternary system can be predicted by using the binary Wilson parameters of the constituent binary systems.
AB - Vapor-liquid equilibria (VLE) of ETBE (Ethyl Tertiary Butyl Ether)+ethanol, ETBE+octane and ethanol+octane binary systems and ETBE+ethanol+octane ternary system were measured at atmospheric pressure by using an improved Othmer-type apparatus. VLE of the binary systems were found to be thermodynamically consistent. The Wilson equation widely adopted in engineering was successfully applied to correlate VLE of the binary systems. Further, VLE of the ternary system can be predicted by using the binary Wilson parameters of the constituent binary systems.
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U2 - 10.1252/kakoronbunshu.36.75
DO - 10.1252/kakoronbunshu.36.75
M3 - Article
AN - SCOPUS:77953682483
VL - 36
SP - 75
EP - 79
JO - Kagaku Kogaku Ronbunshu
JF - Kagaku Kogaku Ronbunshu
SN - 0386-216X
IS - 2
ER -