Abstract
This article aims at preparation of novel copper oxide nanofluid using waste palm oil as a base solvent without using any surfactants/stabilizers for its suitability in heat transfer applications. Copper oxide nanoparticles were synthesized using co-precipitation technique and were subjected to structural and morphological studies using X-ray diffraction and Transmission Electron Microscope. UV-vis and FTIR studies were conducted to confirm the formation CuO nanoparticles and adsorption of oleic acid groups on the surface of CuO nanoparticles. These nanoparticles were dispersed in waste palm oil at different concentrations (0.1% – 0.9% wt.) using ultrasonication, resulting in stable solution. CuO nanofluids were observed to be stable for at least 6 months without any sign of aggregation. The synthesized CuO nanofluid was found to exhibit enhanced thermal properties as compared to base fluid. The thermal conductivity of nanofluid (0.7% by wt. of nanoparticle) shows maximum enhancement (upto 190%) as compared to pure palm oil. Thus, it can be considered as a suitable candidate for many heat transfer applications.
Similar content being viewed by others
References
Baby TT, Ramaprabhu S (2011) Enhanced convective heat transfer using graphene dispersed nanofluids. Nanoscale Res Lett 6:289. https://doi.org/10.1186/1556-276X-6-289
Kamatchi R, Venkatachalapathy S (2015) Parametric study of pool boiling heat transfer with nanofluids for the enhancement of critical heat flux: a review. Int J Therm Sci 87:228–240. https://doi.org/10.1155/2012/435873.
Yang Y, Zhang ZG, Grulke EA, Anderson WB, Wu G (2005) Heat transfer properties of nanoparticle-in-fluid dispersions (nanofluids) in laminar flow. Int J Heat Mass Transf 48:1107–1116. https://doi.org/10.1016/j.ijheatmasstransfer.2004.09.038
Wang X, Mujumdar AS (2008) A review on nanofluids - part I : theoretical and numerical investigations. Brazilian J Chem Eng 25:6130630
Wang L, Fan J (2010) Nanofluids research: key issues. Nanoscale Res Lett 5:1241–1252. https://doi.org/10.1007/s11671-010-9638-6
U.S. Stephen Choi, J.A. Eastman, Enhancing thermal conductivity of fluids with nanoparticles, in: ASME Int. Mech Eng Congr. Expo., 1995: P. san Francisco, USA.
Wen D, Lin G, Vafaei S, Zhang K (2009) Review of nanofluids for heat transfer applications. Particuology 7:141–150. https://doi.org/10.1016/j.partic.2009.01.007
Khan MS, Dil T (2017) Heat transfer enhancement of automobile radiator using H 2 O–CuO nanofluid. AIP Adv 7:45018. https://doi.org/10.1063/1.4982669
Manimaran R, Palaniradja K, Alagumurthi N, Sendhilnathan S, Hussain J (2014) Preparation and characterization of copper oxide nanofluid for heat transfer applications. Appl Nanosci 4:163–167. https://doi.org/10.1007/s13204-012-0184-7
Transactions CS, Meenakshi KS, Sudhan EPJ, Nadu T, Nadu T (2015) Preparation and characterization of copper oxide -water based Nanofluids by one step method for heat transfer applications. Chem Sci Trans 4:127–132. https://doi.org/10.7598/cst2015.976.
Li D, Xie W, Fang W (2011) Preparation and properties of copper-oil-based nanofluids. Nanoscale Res Lett 6:373
Halelfadl S, Maré T, Estellé P (2014) Efficiency of carbon nanotubes water based nanofluids as coolants. Exp Thermal Fluid Sci 53:104–110. https://doi.org/10.1016/j.expthermflusci.2013.11.010
Vryzas Z, Kelessidis VC (2017) Nano-based drilling fluids: a review. Energies 10:540. https://doi.org/10.3390/en10040540
Chopkar M, Das PK, Manna I (2006) Synthesis and characterization of nanofluid for advanced heat transfer applications. Scr Mater 55:549–552. https://doi.org/10.1016/j.scriptamat.2006.05.030
Azwadi N, Sidik C, a Mohammed H, a Alawi O, Samion S (2014) A review on preparation methods and challenges of nano fl uids. Int Commun Heat Mass Transf 54:115–125. https://doi.org/10.1016/j.icheatmasstransfer.2014.03.002
Chopkar M, Kumar S, Bhandari DR, Das PK, Manna I (2007) Development and characterization of Al2Cu and Ag2Al nanoparticle dispersed water and ethylene glycol based nanofluid. Mater Sci Eng B 139:141–148. https://doi.org/10.1016/j.mseb.2007.01.048
Hegde RN, Rao SS, Reddy RP (2012) Experimental studies on CHF enhancement in pool boiling with CuO-water nanofluid. Heat Mass Transf Und Stoffuebertragung 48:1031–1041. https://doi.org/10.1007/s00231-011-0955-9
Kamalgharibi M, Hormozi F, Zamzamian SAH, Sarafraz MM (2016) Experimental studies on the stability of CuO nanoparticles dispersed in different base fluids: influence of stirring, sonication and surface active agents. Heat Mass Transf. Und Stoffuebertragung. 52:55–62. https://doi.org/10.1007/s00231-015-1618-z
Eastman JA, Choi SUS, Li S, Yu W, Thompson LJ (2001) Anomalously increased effective thermal conductivities of ethylene glycol-based nanofluids containing copper nanoparticles. Appl Phys Lett 78:718–720. https://doi.org/10.1063/1.1341218
Chang M-H, Liu H-S, Tai CY (2011) Preparation of copper oxide nanoparticles and its application in nanofluid. Powder Technol 207:378–386. https://doi.org/10.1016/j.powtec.2010.11.022
Garg J, Poudel B, Chiesa M, Gordon JB, Ma JJ, Wang JB, Ren ZF, Kang YT, Ohtani H, Nanda J, McKinley GH, Chen G (2008) Enhanced thermal conductivity and viscosity of copper nanoparticles in ethylene glycol nanofluid. J Appl Phys 103:1–6. https://doi.org/10.1063/1.2902483.
Pang C, Jung J, Tae Y (2013) International journal of heat and mass transfer thermal conductivity enhancement of Al 2 O 3 nanofluids based on the mixtures of aqueous NaCl solution and CH 3 OH. Int J Heat Mass Transf 56:94–100. https://doi.org/10.1016/j.ijheatmasstransfer.2012.09.031.
Murshed SMS, Leong KC, Yang C (2005) Enhanced thermal conductivity of TiO2 - water based nanofluids. Int J Therm Sci 44:367–373. https://doi.org/10.1016/j.ijthermalsci.2004.12.005
Babu SR, Babu PR, Rambabu V (2013) Effects of some parameters on thermal conductivity of Nanofluids and mechanisms of heat transfer improvement, Int. J Eng Res Appl 3:2136–2140
Ravisankar B, Tara Chand V (2013) Influence of nanoparticle volume fraction, particle size and temperature on thermal conductivity and viscosity of NANOFLUIDS- a review b. Int J Automot Mech Eng 8:1316–1338. https://doi.org/10.1002/eji.201444988.This.
Saterlie M, Sahin H, Kavlicoglu B, Liu Y, Graeve O (2011) Particle size effects in the thermal conductivity enhancement of copper-based nanofluids. Nanoscale Res Lett 6:217. https://doi.org/10.1186/1556-276X-6-217
Dubal DP, Dhawale DS, Salunkhe RR, Jamdade VS, Lokhande CD (2010) Fabrication of copper oxide multilayer nanosheets for supercapacitor application. J Alloys Compd 492:26–30. https://doi.org/10.1016/j.jallcom.2009.11.149
Garland RM, Wise ME, Beaver MR, DeWitt HL, Aiken C, Jimenez JL, Tolbert M (2005) Impact of palmitic acid coating on the water uptake and loss of ammonium sulfate particles. Atmos Chem Phys 5:1951–1961. https://doi.org/10.5194/acpd-5-2047-2005
Yang K, Peng H, Wen Y, Li N (2010) Re-examination of characteristic FTIR spectrum of secondary layer in bilayer oleic acid-coated Fe3O4 nanoparticles. Appl Surf Sci 256:3093–3097. https://doi.org/10.1016/j.apsusc.2009.11.079
Korolev VV, Ramazanova AG, Blinov AV (2002) Adsorption of surfactants on superfine magnetite. Russ Chem Bull 51:2044–2049. https://doi.org/10.1023/A:1021655708965.
Acknowledgements
The authors would like to acknowledge Vellore Institute of Technology and Al-Falah University, India for providing basic research facilities for the smooth conducting of experiments. The authors also thank Jazan University, KSA for providing a part of characterization facilities.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
On behalf of all authors, the corresponding author states that there is no conflict of interest.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Javed, M., Shaik, A.H., Khan, T.A. et al. Synthesis of stable waste palm oil based CuO nanofluid for heat transfer applications. Heat Mass Transfer 54, 3739–3745 (2018). https://doi.org/10.1007/s00231-018-2399-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00231-018-2399-y