Application of micellar enhanced ultrafiltration for the removal of sunset yellow dye from aqueous media
Kashif HussainDepartment of Chemistry, Government College University, Faisalabad, PakistanMuhammad UsmanDepartment of Chemistry, Government College University, Faisalabad, PakistanMohammad SiddiqDepartment of Chemistry, Quaid-i-Azam University, Islamabad, PakistanNasır RasoolDepartment of Chemistry, Government College University, Faisalabad, PakistanMuhammad Faizan NazarDepartment of Chemistry, Institute of Chemical and Biological Sciences, University of Gujrat, Gujrat, PakistanIqbal AhmadDepartment of Chemistry, University of Sargodha, Women Campus, Faisalabad, PakistanAlvin A. HolderDepartment of Chemistry and Biochemistry, Old Dominion University, Hampton Boulevard Norfolk, VA, U.S.AAtaf Ali AltafDepartment of Chemistry, Institute of Chemical and Biological Sciences, University of Gujrat, Gujrat, Pakistan
2016en
ABI
Аннотация
In this article, we report the removal of a reactive dye, viz. sunset yellow, from the aqueous solution using micellar media of two cationic surfactants, viz. cetyltrimethylammonium bromide and ethyl hexadecyldimethyl ammonium bromide (. The values of rejection coefficient (R%) and permeate flux (J) have been calculated using membranes with different pore sizes, viz. 10,000 (10k) molecular weight cutoff (MWCO) and 30,000 (30k) MWCO at 1.5 bar transmembrane pressure. The membrane of 30k MWCO was found to be more suitable in order to retain the dye molecules incorporated in the micelles.
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