Purification and concentration of caustic mercerization wastewater by membrane processes and evaporation

Date

2013-10-10

Author

Tunç, M Sara
Çulfaz Emecen, Pınar Zeynep
Yılmaz, Levent
Yetiş, Ülkü

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https://hdl.handle.net/11511/84630

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Purification and Concentration of Caustic Mercerization Wastewater by Membrane Processes and Evaporation for Reuse Tunç, Müslün Sara; Yılmaz, Levent; Yetiş, Ülkü; Çulfaz Emecen, Pınar Zeynep (2014-01-01) A membrane-based treatment strategy was developed for purifying the highly alkaline textile mercerization wastewater. 0.2-mu m MF and 100 kDa UF membranes were evaluated as pretreatment alternatives before 10 kDa UF and 200 Da NF membranes. Turbidity was almost totally removed by both pretreatment options, while UF (100 kDa) showed higher COD retention than MF. In total recycle mode of filtration, fouling of both UF and MF membranes were 80% reversible by physical and almost totally reversible (>= 97%) by c...
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Citation Formats

M. S. Tunç, P. Z. Çulfaz Emecen, L. Yılmaz, and Ü. Yetiş, “Purification and concentration of caustic mercerization wastewater by membrane processes and evaporation,” 2013, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/84630.