Heat capacity and phase behaviour of aqueous solutions of triethylene glycol monopentyl ether. Two point scaling analysis
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- 作者：Michał Wasiak ; michalwasiak@poczta.wp.pl" class="auth_mail" title="E-mail the corresponding author ; Mariola Tkaczyk ; Henryk Piekarski
- 关键词：Triethylene glycol monopentyl ether ; Heat capacity ; Phase diagram ; Two-point scaling ; Microheterogeneity
- 刊名：Fluid Phase Equilibria
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：431
- 期：Complete
- 页码：16-23
- 全文大小：1256 K
文摘
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The specific heat capacities of triethylene glycol monopentyl ether aqueous solutions have been measured.
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The separation line between single phase solution and two-phase system was determined using scanning calorimetry.
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The two-point scaling theory was used to analyze obtained results.
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Critical indices and molalities were found and compared with previous results.