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Progress in Drying Technology for Nanomaterials

2005; Taylor & Francis; Volume: 23; Issue: 1-2 Linguagem: Inglês

10.1081/drt-200047900

1532-2300

Baohe Wang, Wenbo Zhang, Wei Zhang, Arun S. Mujumdar, Lixin Huang,

Membrane Separation and Gas Transport

Abstract: Production of nanomaterials is becoming increasingly important as a result of diverse industrial applications. Nanomaterials can be prepared by a dry process or a wet process; the latter involves drying, which affects the quality of the products. This article presents an overview of recent research and development activities in drying of nanomaterials. Current drying methods for such applications are classified and compared with the help of some examples. Selection criteria for drying methods as well as future research requirements are suggested. Keywords: AgglomerationCrackingDryingGelsNanomaterialsNanoparticlesSolvent-replacement ACKNOWLEDGEMENTS The authors are grateful to Professor H. Tamon of the Chemical Engineering Department of Kyoto University, Kyoto, Japan, for providing us with photographs and permission to reproduce them in this article. Notes *See DuCitation[51] and Feng et al.Citation[52] *See Ma and Ding.Citation[53] *See Chen et al.Citation[27] and Zhang et al.Citation[28] *See Liu et al.Citation[29] *See Dong et al.Citation[31] *See Zhang et al.Citation[54] *E = Ethanol and ***B = Butyl alcohol. *See Luan et al.Citation[7] and Tamon et al.Citation[19] **SVP = Saturated vapor pressure. * See Deshpande et al.Citation[41] Note: Papers marked * are in Chinese.