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Experimental Investigation on Thermophysical Performance of BN/EG Nanofluids Influenced by Dispersant
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 757Experimental Investigation on Thermophysical...

Experimental Investigation on Thermophysical Performance of BN/EG Nanofluids Influenced by Dispersant

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Abstract:

Boron nitride/ethylene alcohol (BN/EG) nanofluid was synthesized by two-step method. The effect of dispersant on stability, viscosity and thermal conductivity enhancement was investigated. The experimental results indicated that the addition of anionic dispersant (SHMP) and catioic dispersant (CTAB) will induce the severe deterioration of stability of BN/EG nanofluids. PVP, which belonging to non-ionic dispersant, can improve the stability and fluidity obviously besides keeping the enhancement of thermal conductivity.

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Periodical:

Applied Mechanics and Materials (Volume 757)

Pages:

7-12

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.757.7

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Online since:

April 2015

Authors:

Jian Feng Guo*, Zhi Qing Guo, Xin Feng Wang, Yan Jiao Li, Qiu Juan Lv

Keywords:

BN/EG Nanofluids, Dispersent, Stability, Thermal Conductivity, Viscosity

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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