Stydy on the Nanofiltration of Various Dye Solutions 


Vol. 10,  No. 1, pp. 37-45, Mar.  2004


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  Abstract

This study examined the separation characteristics of some of the most commonly used disperse, reactive and acid dyes by nanofiltration membrane. The chemical characteristics of three major dye solutions such as chemical oxygen demand, total nitrogen, total organic carbon, color, suspended solids, total dissolved solids, conductivity were investigated in this work. Experiments showed that the types of dye had a significant effect on both permeate flux and rejection efficiencies mainly due to the differences among their chemical structures and natures. Especially, the nanofiltration of reactive dye solutions showed higher permeate flux, lower total dissolved solid rejection efficiency and higher organics rejection efficiency than those of disperse dye solutions.

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  Cite this article

[IEEE Style]

Y. J, K. TH, P. C, K. J, K. S, "Stydy on the Nanofiltration of Various Dye Solutions," Clean Technology, vol. 10, no. 1, pp. 37-45, 2004. DOI: .

[ACM Style]

Yan J, Kim TH, Park C, Khim J, and Kim S. 2004. Stydy on the Nanofiltration of Various Dye Solutions. Clean Technology, 10, 1, (2004), 37-45. DOI: .

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pISSN : 1598 - 9712
eISSN : 2288 - 0690

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