CHENG Bo, DU Kai, ZHANG Xiaosong, et al. Influence of stability of carbon black nano-particle suspension of ammonia solution[J]. CIESC Journal, 2008, (S2): 49-52.
CHENG Bo, DU Kai, ZHANG Xiaosong, et al. Influence of stability of carbon black nano-particle suspension of ammonia solution[J]. CIESC Journal, 2008, (S2): 49-52.DOI:
Due to the increasing development of nano-technology and its practical application
many researches on nanofluids find that nano-particles can enhance heat and mass transfer.In this paper
a series of experimental investigations are conducted to observe the stability of carbon black nano-particle suspension with different concentration of nano-particles and ammonia solution in order to apply nanofluid to the adsorption system.Mulsifier OP-10 is used as surfactant.The concentration of nano-particles in the nanofluid and surfactant in the nanofluid is considered as the key parameters.Based on Langmuir adsorption theory
a model for optimal and minimum mass concentration ratio of nano-particle and surfactant is established