Study on Rheological and Stability of Natural Derived Carbon Nanosphere Nanofluids
DOI:
https://doi.org/10.11113/jomalisc.v2.21Keywords:
Carbon nanosphere, nanoparticle, nanofluids, ultrasound techniques, rheological studyAbstract
In this work, carbon nanosphere derived from a waste rice husk (RH) were prepared through chemical treatment and calcination process. Moreover, the carbon nanofluids (CNF) were developed using simple chemical treatment assisted by ultrasound technique. Different composition of carbon nanosphere (CNS) were taken into experiment to determine the optimum and best properties. Ultrasound techniques were introduced in this study to reduce the agglomeration of the particle. Surface morphology of CNS were analysed by Scanning Electron Microscopy (SEM). The sphere shape from the particle/grain were identified from the nanoparticle and proves the terms of “nanosphere”. Viscosity of the nanofluids were studied by rheological testing (Antoon PAR, MAR 3). Flow curve of nanofluids showed that at minimum inclusion of CNS improved the stress of the fluid significantly. More to the addition, dynamic viscosity measure possesses that addition of CNS stabilized the properties of the fluid compared to virgin base fluid. The stability of the CNF was investigated through UV-Vis. Findings shows that, the stability of the nanofluids stabilized starting from 1 week onwards as evidenced by UV-Visible spectrophotometer analysis. Furthermore, little to no precipitate noticed even after 8 weeks. This work offers greener approach for nanofluids which organic derived and environmentally friendly (very low percentage of nanoparticle, 0.02 vol% (equivalent to 0.002 wt %).
References
Yu, S. J., Kang, M. W., Chang, H. C., Chen, K. M., Yu, Y. C. (2005). Bright fluorescent nanodiamonds: no photobleaching and low cytotoxicity. Journal of the American Chemical Society, 127(50), 17604-17605.
Sun, Y. P., Zhou, B., Lin, Y., Wang, W., Fernando, K. S., Pathak, P., Meziani, M. J., Harruff, B. A., Wang, X., Wang, H., Luo, P. G. (2006). Quantum-sized carbon dots for bright and colorful photoluminescence. Journal of the American Chemical Society, 128(24), 7756-7757.
Wang, K., Gao, Z., Gao, G., Wo, Y., Wang, Y., Shen, G., Cui, D. (2013). Systematic safety evaluation on photoluminescent carbon dots. Nanoscale research letters, 8, 1-9.
Probst, C. E., Zrazhevskiy, P., Bagalkot, V., Gao, X. (2013). Quantum dots as a platform for nanoparticle drug delivery vehicle design. Advanced Drug Delivery Reviews, 65(5), 703-718.
Wang, Y., Chen, L. (2011). Quantum dots, lighting up the research and development of nanomedicine. Nanomedicine: Nanotechnology, Biology and Medicine, 7(4), 385-402.
Eastman, J. A., Choi, S. U. S., Li, S., Yu, W., Thompson, L. J. (2001). Anomalously increased effective thermal conductivities of ethylene glycol-based nanofluids containing copper nanoparticles. Applied Physics Letters, 78(6), 718-720.
Tajik Jamal-Abadi, M., Zamzamian, A. H. (2013). Optimization of thermal conductivity of Al2O3 nanofluid by using ANN and GRG methods. International Journal of Nanoscience and Nanotechnology, 9(4), 177-184.
Bahrami, M., Akbari, M., Karimipour, A., Afrand, M. (2016). An experimental study on rheological behavior of hybrid nanofluids made of iron and copper oxide in a binary mixture of water and ethylene glycol: non-Newtonian behavior. Experimental Thermal and Fluid Science, 79, 231-237.
Chol, S., J. Estman. (1995). Enhancing thermal conductivity of fluids with nanoparticles. ASME-Publications-Fed. 231(99-106.
Haddad, Z., Abid, C., Oztop, H. F., Mataoui, A. (2014). A review on how the researchers prepare their nanofluids. International Journal of Thermal Sciences, 76, 168-189.
Song, D., Wang, Y., Jing, D., Geng, J. (2016). Investigation and prediction of optical properties of alumina nanofluids with different aggregation properties. International Journal of Heat and Mass Transfer, 96, 430-437.
Sonage, B. K., Mohanan, P. (2014). Characterization of zinc oxide nanoparticles used for preparation of nanofluids. Procedia Materials Science, 5, 1160-1164.
Meenakshi, K. S., Sudhan, E. P. J. (2011). Preparation and characterization of titanium oxide-water based nanofluids by one step method for heat transfer applications. In International Conference on Nanoscience, Engineering and Technology (ICONSET 2011) (pp. 84-87). IEEE.
Rossi, L. M., Shi, L., Quina, F. H., Rosenzweig, Z. (2005). Stöber synthesis of monodispersed luminescent silica nanoparticles for bioanalytical assays. Langmuir, 21(10), 4277-4280.
Beck, M. P., Sun, T., Teja, A. S. (2007). The thermal conductivity of alumina nanoparticles dispersed in ethylene glycol. Fluid Phase Equilibria, 260(2), 275-278.
Raykar, V. S., Singh, A. K. (2010). Thermal and rheological behavior of acetylacetone stabilized ZnO nanofluids. Thermochimica Acta, 502(1-2), 60-65.
Longo, G. A., Zilio, C. (2011). Experimental measurement of thermophysical properties of oxide–water nano-fluids down to ice-point. Experimental Thermal and Fluid Science, 35(7), 1313-1324.
Yang, C., Ma, P., Jing, F., Tang, D. (2003). Excess molar volumes, viscosities, and heat capacities for the mixtures of ethylene glycol+ water from 273.15 K to 353.15 K. Journal of Chemical & Engineering Data, 48(4), 836-840.
Nan, Z., Liu, B., Tan, Z. (2002). Calorimetric investigation of excess molar heat capacities for water+ ethylene glycol from T= 273.15 to T= 373.15 K. The Journal of Chemical Thermodynamics, 34(6), 915-926.
Żyła, G. (2016). Thermophysical properties of ethylene glycol based yttrium aluminum garnet (Y3Al5O12–EG) nanofluids. International Journal of Heat and Mass Transfer, 92, 751-756.
Bohne, D., Fischer, S., Obermeier, E. (1984). Thermal, conductivity, density, viscosity, and Prandtl‐numbers of ethylene glycol‐water mixtures. Berichte der Bunsengesellschaft für physikalische Chemie, 88(8), 739-742.
Nieto-Márquez, A., Romero, R., Romero, A., Valverde, J. L. (2011). Carbon nanospheres: synthesis, physicochemical properties and applications. Journal of Materials chemistry, 21(6), 1664-1672.
Deshmukh, A. A., Mhlanga, S. D., Coville, N. J. (2010). Carbon spheres. Materials Science and Engineering: R: Reports, 70(1-2), 1-28.
Żyła, G., Fal, J. (2017). Viscosity, thermal and electrical conductivity of silicon dioxide–ethylene glycol transparent nanofluids: An experimental studies. Thermochimica acta, 650, 106-113.
Farbod, M., Ahangarpour, A., Etemad, S. G. (2015). Stability and thermal conductivity of water-based carbon nanotube nanofluids. Particuology, 22, 59-65.
Meng, Z., Wu, D., Wang, L., Zhu, H., Li, Q. (2012). Carbon nanotube glycol nanofluids: Photo-thermal properties, thermal conductivities and rheological behavior. Particuology, 10(5), 614-618.
Kumaresan, V., Velraj, R. (2012). Experimental investigation of the thermo-physical properties of water–ethylene glycol mixture based CNT nanofluids. Thermochimica Acta, 545, 180-186.
Angayarkanni, S. A., & Philip, J. (2015). Review on thermal properties of nanofluids: Recent developments. Advances in Colloid and Interface Science, 225, 146-176.
