TY - JOUR
T1 - PERFORMANCE EVALUATION OF NANOFILTRATION MEMBRANES FOR DYE REMOVAL OF SYNTHETIC HAND-DRAWN BATIK INDUSTRY WASTEWATER
AU - Desiriani, Ria
AU - Susanto, Heru
AU - Aryanti, Nita
N1 - Publisher Copyright:
© 2022 Technical University of Wroclaw. All rights reserved.
PY - 2022
Y1 - 2022
N2 - This study evaluated the performance of nanofiltration (NF) membrane for the treatment of hand-drawn batik wastewater containing synthetic dyes as well as real batik wastewater. Three commercial NF membranes (NF270, TS40 and XN45) were used. The effect of transmembrane pressure, NF membrane types, synthetic dyes concentration, and solution types on flux and rejection were investigated. The results showed that the use of all NF membranes could reach dye removal of ca. 99%. NF270 membrane exhibited the highest flux, 2-3 times higher than that of TS40 and XN45 membranes. NF270 membrane was further used for treating real batik wastewater. The results showed high rejections in terms of total suspended solids (TSS), chemical oxygen demand (COD), and total dissolved solids (TDS) were obtained. The practical applicability of NF270 membrane for real hand-drawn batik wastewater treatment fulfilled the quality standards in terms of TSS, COD, and BOD parameters. Overall, the NF270 membrane showed favorable performance for batik effluent treatment.
AB - This study evaluated the performance of nanofiltration (NF) membrane for the treatment of hand-drawn batik wastewater containing synthetic dyes as well as real batik wastewater. Three commercial NF membranes (NF270, TS40 and XN45) were used. The effect of transmembrane pressure, NF membrane types, synthetic dyes concentration, and solution types on flux and rejection were investigated. The results showed that the use of all NF membranes could reach dye removal of ca. 99%. NF270 membrane exhibited the highest flux, 2-3 times higher than that of TS40 and XN45 membranes. NF270 membrane was further used for treating real batik wastewater. The results showed high rejections in terms of total suspended solids (TSS), chemical oxygen demand (COD), and total dissolved solids (TDS) were obtained. The practical applicability of NF270 membrane for real hand-drawn batik wastewater treatment fulfilled the quality standards in terms of TSS, COD, and BOD parameters. Overall, the NF270 membrane showed favorable performance for batik effluent treatment.
UR - https://www.scopus.com/pages/publications/85127488477
U2 - 10.37190/epe220104
DO - 10.37190/epe220104
M3 - Article
AN - SCOPUS:85127488477
SN - 0324-8828
VL - 48
SP - 51
EP - 68
JO - Environment Protection Engineering
JF - Environment Protection Engineering
IS - 1
ER -
