Abstract
CaCO3 aqueous nanofluids were prepared by dispensing aqueous CaCO3 paste into distilled water under ultrasonic vibration. The actual microstructures of the CaCO3 nanofluids with different particle volume fractions were characterized by freeze etching replication transmission electron microscopy (FERTEM). Thermal conductivity and rheological behavior of the nanofluids were measured by standard analyzers. The results show that CaCO3 paste as raw material for nanofluids is advantageous to reducing aggregation of primary nanoparticles. The effective viscosities and effective thermal conductivities of the CaCO3 nanofluids are related to the aggregates of nanoparticles and can be well predicted by the modified Krieger & Dougherty formula and the modified Hamilton & Crosser model, respectively.
Similar content being viewed by others
References
Choi S U S. Enhancing thermal conductivity of fluids with nanoparticles. In: Singer D A, Wang H P, eds. Developments and Applications of Non-Newtonian Flows. FED-231/MD-66. New York: American Society of Mechanical Engineers, 1995. 99–105
Das S K, Choi S U S, Yu W, et al. Nanofluids: Science and Technology. New Jersey: John Wiley & Sons Inc, 2007. 2–25
Zhu H T, Liu S Q, Xu L, et al. Preparation, characterization and thermal properties of nanofluids. In: Sabatini D M, eds. Leading Edge Nanotechnology Research Developments. New York: NOVA Science Publisher, 2008. 5–38
Wu D W, Zhu H T, Wang L Q, et al. Critical issues in nanofluids preparation, characterization and thermal conductivity. Curr Nanosci, 2009, 5: 103–112
Krishnamurthy S, Lhattacharya P, Phelan P E, et al. Enhanced mass transport in nanofluids. Nano Lett, 2006, 6: 419–423
Coursey J S, Kim J. Nanofluid boiling: The effect of surface wet-tability. Int J Heat Fluid Fl, 2008, 29: 1577–1585
Wasan D T, Nikolov A D. Spreading of nanofluids on solids. Nature, 2003, 423:156–159
Xie H, Wang J, Xi T, et al. Thermal conductivity enhancement of suspensions containing nanosized alumina particles. J Appl Phys, 2002, 91: 4568
Xuan Y, Li Q. Heat transfer enhancement of nanofluids. Int J Heat Fluid Fl, 2000, 21: 58–64
Zhu H T, Zhang C Y, Tang Y M, et al. Preparation and thermal conductivity of suspensions of graphite nanoparticles. Carbon, 2007, 45: 226–228
Eastman J A, Choi S U S, Li S, et al. Anomalously increased effective thermal conductivities of ethylene glycol-based nanofluids containing copper nanoparticles. Appl Phys Lett, 2001, 78: 718
Lo C H, Tsung T T, Chen L C. Shape-controlled synthesis of Cu-based nanofluid using submerged arc nanoparticle synthesis system (SANSS). J Cryst Growth, 2005, 277: 636–642
Zhu H T, Lin Y S, Yin Y S. A novel one-step chemical method for preparation of copper nanofluids. J Colloid Interf Sci, 2004, 227: 100–103
Zhu H T, Zhang C Y, Liu S Q, et al. Effects of nanoparticle clustering and alignment on thermal conductivities of Fe3O4 aqueous nanofluids. Appl Phys Lett, 2006, 89: 023123
Zhu H T, Zhang C Y, Tang Y M, et al. Novel synthesis and thermal conductivity of CuO nanofluid. J Phys Chem C, 2007, 111: 1646–1650
Phuoc T X, Soong Y, Chyu M K. Synthesis of Ag-deionized water nanofluids using multi-beam laser ablation in liquids. Opt Laser Eng, 2007, 45:1099–1106
Patel H E, Das S K, Sundararagan T, et al. Thermal conductivities of naked and monolayer protected metal nanoparticle based nanofluids: Manifestation of anomalous enhancement and chemical effects. Appl Phys Lett, 2003, 83: 2931
Murshed S M S, Leong K C, Yang C. Enhanced thermal conductivity of TiO2-water based nanofluids. Int J Therm Sci, 2005, 44: 367–373
Chen G, Yu W H, Singh D, et al. Application of SAXS to the study of particle-size-dependent thermal conductivity in silica nanofluids. J Nanopart Res 2008, 10: 1109–1114
Hong K S, Hong T K, Yang H S. Thermal conductivity of Fe nanofluids depending on the cluster size of nanoparticles. Appl Phys Lett, 2006, 88: 031901
Yu Q S, Kim Y J, Ma H B. Nanofluids with plasma treated diamond nanoparticles. Appl Phys Lett, 2008, 92: 103111
Chen L F, Xie H Q, Li Y, et al. Nanofluids containing carbon nanotubes treated by mechanochemical reaction. Thermochim Acta, 2008, 477: 21–24
Wang L, Lin G P, Chen H S, et al. Convective heat transfer characters of nanoparticle enhanced latent functionally thermal fluid. Sci China Ser E-Tech Sci, 2009, 52(6): 1744–1750
Xuan Y M, Li Q, Yao Z P. Application of lattice Boltzmann scheme to nanofluids. Sci China Ser E-Tech Sci, 2004, 47(2): 129–140
Ni Y H, Zhang H Y, Zhou Y Y. PAA-assisted synthesis of CaCO3 microcrystals and affecting factors under microwave irradiation. J Phys Chem Solids, 2009, 70: 197–201
Lam T D, Hoang T V, Quang D T, et al. Effect of nanosized and surface-modified precipitated calcium carbonate on properties of CaCO3/polypropylene nanocomposites. Mat Sci Eng A-Struct Mater, 2009, 501: 87–93
Choi S U S. Nanofluids: From vision to reality through research. J Heat Trans, 2009, 131: 033106
Keblinskii P, Prasher R, Eapen J. Thermal conductance of nanofluids: is the controversy over? J Nanopart Res, 2008, 10: 1089–1097
Tsai T H, Kuo L S, Chen P H, et al. Effect of viscosity of base fluid on thermal conductivity of nanofluids. Appl Phys Lett, 2008, 93: 233121
Nguyen C T, Desgranges F, Roy G, et al. Temperature and particle-size dependent viscosity data for water-based nanofluids-hysteresis phenomenon. Int J Heat Fluid Fl, 2007, 28: 1492–1506
Anoop K B, Kabelac S, Sundararajan T, et al. Rheological and flow characteristics of nanofluids: Influence of electroviscous effects and particle agglomeration. J Appl Phys, 2009, 106: 034909
Chen H S, Witharana S, Jin Y, et al. Predicting thermal conductivity of liquid suspensions of nanoparticles (nanofluids) based on rheology. Particuology, 2009, 7: 151–157
Chevalier J, Tillement O, Ayela F. Rheological properties of nanofluids flowing through microchannels. Appl Phys Lett, 2007, 91: 233103
Kulkarni, D P, Das D K, Patil S L. Effect of temperature on rheological properties of copper oxide nanoparticles dispersed in propylene glycol and water mixture. J Nanosci Nanotechnol, 2007, 7: 2318–2322
Chen H S, Ding Y L, Tan C Q. Rheological behaviour of nanofluids. New J Phys, 2007, 9: 367
Schmidt A J, Chiesa M, Torchinsky D H, et al. Experimental investigation of nanofluid shear and longitudinal viscosities. Appl Phys Lett, 2008, 92: 244107
Chen H S, Ding Y L, Lapkin A, et al. Rheological behaviour of ethylene glycol-titanate nanotube nanofluids. J Nanopart Res, 2009, 15: 1513–1520
Kulkarni D P, Das D K, Chukwu G A. Temperature dependent rheological property of copper oxide nanoparticles suspension (nanofluid). J Nanosci Nanotechnol, 2006, 6: 1150–1154
Kwak K, Kim C. Viscosity and thermal conductivity of copper oxide nanofluid dispersed in ethylene glycol. Korea-Aust Rheol J, 2005, 17: 35–40
Yang Y, Grulke E A, Zhang Z G, et al. Rheological behavior of carbon nanotube and graphite nanoparticle dispersions. J Nanosci Nanotechnol, 2005, 5: 571–579
Severs N J. Freeze-fracture electron microscopy. Nat Protoc, 2007, 2: 547–576
Favard P, Lechaire J P, Maillard M, et al. 3-D-electron microscopy configuration of TMOS wet silica gels prepared by the quick-freeze, deep-etching-rotary-replication technique. Colloid Polym Sci, 1992, 270: 584–589
Einstein A. Eine neue bestimmung der molekul-dimension. Annalen der Physik, 1906, 19: 289–306
Brinkman H C. The viscosity of concentrated suspensions and solu tion. J Chem Phys, 1952, 20: 571–581
Batchelor G K. The effect of Brownian motion on the bulk stress in a suspension of spherical particles. J Fluid Mech, 1977, 83: 97–117
Krieger I M, Dougherty T J. A mechanism for non-Newtonian flow in suspensions of rigid spheres. J Rheol, 1959, 3: 137–52
Maxwell J C. A Treatise on Electricity and Magnetism. 2nd ed. Cambridge: Oxford University Press, 1904. 435
Hamilton R L, Crosser O K. Thermal conductivity of heterogeneous two component systems. Ind Eng Chem Fundamen, 1962, 1: 187–191
Davis R H. The effective thermal conductivity of a composite material with spherical inclusion. Int J Thermophys, 1986, 7: 609–620
Keblinski P, Eastman J A, Cahill D G. Nanofluids for thermal transport. Mater Today, 2005, 8: 36–44.
Yu W, Choi S U S. The role of interfacial layers in the enhanced thermal conductivity of nanofluids: A renovated Maxwell model. J Nanopart Res, 2003, 5: 167–171
Jang S P, Choi S U S. Role of Brownian motion in the enhanced thermal conductivity of nanofluids. Appl Phys Lett, 2004, 84: 4316–4318
Gharagozloo P E, Eaton J K, Goodson K E. Diffusion, aggregation, and the thermal conductivity of nanofluids. Appl Phys Lett, 2008, 93: 103110
Lee D, Kim J W, Kim B G. A new parameter to control heat transport in nanofluids: surface charge state of the particle in suspension. J Phys Chem B, 2006, 110: 4323–4328
Jung J Y, Yoo J Y. Thermal conductivity enhancement of nanofluids in conjunction with electrical double layer (EDL). Int J Heat Mass Tran, 2009, 52: 525–528
Shima P D, Philip J, Raj B. Role of microconvection induced by Brownian motion of nanoparticles in the enhanced thermal conductivity of stable nanofluids. Appl Phys Lett, 2009, 94: 223101
Philip J, Shima P D, Raj B. Evidence for enhanced thermal conduction through percolating structures in nanofluids. Nanotechnology, 2008, 19: 305706
Eapen J. Mean-field bounds and the classical nature of thermal conduction in nanofluids. In: ASME, ed. HT2008: Proceedings of the ASME Summer Heat Transfer Conference, Vol 1. New York: ASME, 2009. 343–344
Hashin Z, Shtrikman S. A variational approach to the theory of the effective magnetic permeability of multiphase materials. J Appl Phys, 1962, 33: 3125
Bruggeman D A G. Calculation of various physics constants in het-erogenous substances: I. Dielectricity constants and conductivity of mixed bodies from isotropic substances. Annalen der Physik, 1935, 24: 636–664
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zhu, H., Li, C., Wu, D. et al. Preparation, characterization, viscosity and thermal conductivity of CaCO3 aqueous nanofluids. Sci. China Technol. Sci. 53, 360–368 (2010). https://doi.org/10.1007/s11431-010-0032-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11431-010-0032-5