Thermophysical properties of some amino acid-based ionic liquids
In this work some of the amino acid–based ionic liquids (EmimGlu, EmimHis, EmimAsp) were synthesized and characterized by NMR, elemental analysis. The thermophysical properties such as density, viscosity were measured in the temperature range of T= 293.15 to 353.15 K and refractive index in the...
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Main Authors: | , , , , , |
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Format: | Citation Index Journal |
Published: |
2011
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Subjects: | |
Online Access: | http://eprints.utp.edu.my/6767/1/Thermophysical_properties_of_some_amino_acid-based_ionic_liquids_%283%29.pdf http://eprints.utp.edu.my/6767/ |
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Institution: | Universiti Teknologi Petronas |
Summary: | In this work some of the amino acid–based ionic
liquids (EmimGlu, EmimHis, EmimAsp) were synthesized
and characterized by NMR, elemental analysis. The
thermophysical properties such as density, viscosity
were measured in the temperature range of T= 293.15
to 353.15 K and refractive index in the temperature
range of T= 293.15 to 333.15 K. The thermal expansion
coefficient values were calculated from the experimental
density values. The thermal degradation behavior was
measured by thermogravimetric analysis (TGA). |
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