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유홍진,정인호 한국공업화학회 1999 응용화학 Vol.3 No.1
Organic pollutants were extracted from aqueous solutions into methyl isobutyl ketone (MIBK) by membrane solvent extraction, using a microporous hydrophobic hollow fiber module. The system was operated countercurrently with the aqueous phase flowing through the fiber lumens and the solvent flowing through the shell side. The distribution coefficient of phenol was measured for solvents and MIBK was used as a extracting solvent. Concentrations and percent removal of organic pollutants in the exit phase from the HFM were studied.