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Research Papers by Chulhwan Park
As the result of a conventional wastewater treatment such as activated sludge process, an excess sludge is produced and must be disposed of safely. Recently, increased attention has been given to a minimization of waste sludge in a wastewater treatment process. In this study, hydrogen peroxid ...
Desalination 247 (2009)
Optimization of backflushing conditions for ceramic ultrafiltration membrane of disperse dye solutions
In the ultrafiltration (UF) of disperse dye solutions using ceramic membrane, backflushing is necessary to minimize the formation of fouling by disperse dye, and to enhance the permeate flux. In this work, the effects of backflushing on the ultrafiltration performance and decolorization wer ...
Desalination 202 (2007)
In this study a membrane bioreactor (MBR) using white-rot fungi was used for the decolorization of dye solutions. The decolorization of dye solutions by Trametes versicolor KCTC 16781 and membrane filtration were combined, and the applicability of this process was investigated using reactive dy ...
Desalination 168 (2004)