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Ultrafiltration of Laundry Wastewater Using Natural Zeolite-PVA Hybrid Membrane

IOP Conference Series: Materials Science and Engineering (2020) 771(1)
DOI: 10.1088/1757-899X/771/1/012042
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Abstract

The laundry wastewater produced by laundry service becomes a pollutant of the water. The main characteristics of laundry wastewater are a high value of BOD dan COD. This research is aimed to study the utilization of ceramic hybrid membranes for laundry wastewater treatment. The ceramic hybrid membrane was produced from natural zeolite that coated with polyvinyl alcohol (PVA). The results show that the average percentage of the decreasing value of BOD reaches 83.37% and the average percentage of the decreasing value of COD is 89.86%. Based on turbidity, the higher rejection is obtained at the pressure of 5 bars with the value of rejection of 96.85%.

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APA

Ma’Ruf, A., Fathoni, M. A. S. A., Purnawanto, A. M., & Astiyani, I. (2020). Ultrafiltration of Laundry Wastewater Using Natural Zeolite-PVA Hybrid Membrane. In IOP Conference Series: Materials Science and Engineering (Vol. 771). Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/771/1/012042

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