Liquid鈥揕iquid Phase Equilibria of the Binary Ionic Liquid Systems [Cn MIM][NTf2] + n-Butanol, + n-Pentanol, + H2O Using UV Spectroscopic and Densi
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- 作者：Christiane Wertz ; Jochen K. Lehmann ; Andreas Heintz
- 刊名：Journal of Chemical & Engineering Data
- 出版年：2013
- 出版时间：September 12, 2013
- 年：2013
- 卷：58
- 期：9
- 页码：2375-2380
- 全文大小：301K
- 年卷期：v.58,no.9(September 12, 2013)
- ISSN：1520-5134
文摘
Two new analytical methods using UV-spectroscopy and densimetry have been applied for measuring LLE of the following systems at lower temperatures in the region of restricted mutual solubilities: [CnMIM][NTf2] (n = 2,4,6), + n-butanol, + n-pentanol, + water. The data obtained agree very well with results obtained at higher temperatures for the same systems using the synthetic laser scattering method.