Title of article
Investigation of Thermophysical Properties of Io Nanofluids Containing Multi-Walled Carbon Nanotubes and Graphene
Author/Authors
Asleshirin, Samira Department of Chemical Engineering - Arak Branch, Islamic Azad University, Arak, I.R. IRAN , Mazaheri, Hossein Department of Chemical Engineering - Arak Branch, Islamic Azad University, Arak, I.R. IRAN , Omidkhah Nasrin, Mohammad Reza Department of Chemical Engineering - Faculty Engineering - Tarbiat Modares University, Tehran, I.R. IRAN , Hassani Joshaghani, Ali Department of Chemical Engineering - Arak Branch - Islamic Azad University, Arak, I.R. IRAN
Pages
12
From page
380
To page
391
Abstract
Thermophysical properties of base ionic liquid (C10H19F6N2P) (IL) and Io NanoFluids (INF) containing different contents of (0.05, 0.1, and 0.5 wt%) MultiWalled Carbon NanoTubes (MWCNTs) and Graphene (Gr) were measured experimentally. INF exhibited augmentation in thermal conductivity, viscosity, and heat capacity with respect to the base fluid. Maximum thermal conductivity breakthrough was detected at 39%, 48% of MWCNT-IL, and 0.5wt% of Gr-IL, respectively. Eventually, the experimental viscosity and thermal conductivity data were fitted with the existing theoretical models. The findings highlighted that the viscosity of MWCNTs-IL and Gr-IL was in unison with the particle aggregation effect (Krieger-Dougherty model) and both INF effective thermal conductivity are prognosticated by the interfacial layer approach with sufficient accuracy.
Farsi abstract
فاقد چكيده فارسي
Keywords
Ionic liquids , Io Nanofluids , Rheological behavior , Thermal conductivity , Heat capacity , Theoretical model
Journal title
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
Serial Year
2022
Record number
2721531
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