Pollution prevention in the process of dye production by cleaner production methodology 


Vol. 9,  No. 3, pp. 145-151, Sep.  2003


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  Abstract

This study shows the evaluation and consulting for pollution prevention of dye production by cleaner production methodology. Especially, this study intended to investigate the methods for reduction of process water and recovery of organic solvent (DMF), and to modify the process for higher qualified products in the acid dye production by cleaner production methodology. This methodology, consisting of 7 sequential phases (business leadership decision to start, problem definition, evaluation of the screened options, option selection for implementation, implementation, monitoring and sustainable implementation), is based on initial developments in the USA and Western Europe. Reduction of process water over 25% recovery of DMF and solubility enhancement of acid dye over 2 times were achieved.

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  Cite this article

[IEEE Style]

P. C, K. TH, K. S, "Pollution prevention in the process of dye production by cleaner production methodology," Clean Technology, vol. 9, no. 3, pp. 145-151, 2003. DOI: .

[ACM Style]

Park C, Kim TH, and Kim S. 2003. Pollution prevention in the process of dye production by cleaner production methodology. Clean Technology, 9, 3, (2003), 145-151. DOI: .

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pISSN : 1598 - 9712
eISSN : 2288 - 0690

한국연구재단 등재학술지