Excess Molar Volume of Binary Mixtures of Methylheptenone+ Alkanols at 298.15 K

高等学校化学研究 ›› 2002, Vol. 18 ›› Issue (4): 427-429.

Excess Molar Volume of Binary Mixtures of Methylheptenone+ Alkanols at 298.15 K

XIAO Xi, LI Hao-ran, WANG Cong-min, WANG Qi, HAN Shi-jun

Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China

收稿日期:2001-06-11 出版日期:2002-12-24 发布日期:2011-08-04
基金资助:
Supported by the National Natural Science Foundation of China(No.29976035) and the Zhejiang Provincial Natioral Science Foundation of China(No.299035).

Excess Molar Volume of Binary Mixtures of Methylheptenone+ Alkanols at 298.15 K

XIAO Xi, LI Hao-ran, WANG Cong-min, WANG Qi, HAN Shi-jun

Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China

Received:2001-06-11 Online:2002-12-24 Published:2011-08-04
Supported by:
Supported by the National Natural Science Foundation of China(No.29976035) and the Zhejiang Provincial Natioral Science Foundation of China(No.299035).

摘要/Abstract

摘要： Excess molar volume(V^E) data on binary liquid mixtures of methylheptenone (MHO) with methanol, ethanol, n-propanol or n-butanol have been determined from the density measurements at 298.15 K and atmospheric pressure. The values of V^E in all the systems over the entire composition range are quantified by the Redlich-Kister equation. The effects of the chain length of alkanols on V^E are discussed.

关键词: Excess molar volume, Binary mixtures, Methylheptenone, Alkanol, Density

Abstract: Excess molar volume(V^E) data on binary liquid mixtures of methylheptenone (MHO) with methanol, ethanol, n-propanol or n-butanol have been determined from the density measurements at 298.15 K and atmospheric pressure. The values of V^E in all the systems over the entire composition range are quantified by the Redlich-Kister equation. The effects of the chain length of alkanols on V^E are discussed.

Key words: Excess molar volume, Binary mixtures, Methylheptenone, Alkanol, Density

XIAO Xi, LI Hao-ran, WANG Cong-min, WANG Qi, HAN Shi-jun. Excess Molar Volume of Binary Mixtures of Methylheptenone+ Alkanols at 298.15 K[J]. 高等学校化学研究, 2002, 18(4): 427-429.

XIAO Xi, LI Hao-ran, WANG Cong-min, WANG Qi, HAN Shi-jun. Excess Molar Volume of Binary Mixtures of Methylheptenone+ Alkanols at 298.15 K[J]. Chemical Research in Chinese Universities, 2002, 18(4): 427-429.

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Excess Molar Volume of Binary Mixtures of Methylheptenone+ Alkanols at 298.15 K

Excess Molar Volume of Binary Mixtures of Methylheptenone+ Alkanols at 298.15 K

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