A method for calculating densities of acetate-based ionic liquids at different temperatures

Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

CBGCONF05_107

تاریخ نمایه سازی: 3 اردیبهشت 1398

Abstract:

In this work, by using corresponding states method, new reduced coordinates are proposed for calculating the density of acetate-based ionic liquids. These new coordinates are reduced temperature and reduced density. The relationship between these coordinates has a linear form. With this relationship, the calculated values of density at different temperatures are in excellent agreement with the experimental ones. The percentage of absolute average deviation (AAD%) for the whole data, which are 72, is 0.231% . Ionic liquids are important in green chemistry and density is one of the most applicable thermophysical properties for chemical applications therefore by considering manychemical industries in Iran, this method is proposed for applying in these industries.

Authors

Setareh Sheikh

Department of Chemistry, Shiraz Branch, Islamic Azad University, Shiraz, Iran

Seyed Mohammad Ali Khalili

Department of Chemistry, Shiraz Branch, Islamic Azad University, Shiraz, Iran