Effect of PEO containing additives on fouling behaviour of PES based ultrafiltration membranes

Date

2015-09-06

Author

Gülçin, Kaltalı
Kalıpçılar, Halil
Çulfaz Emecen, Pınar Zeynep

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https://hdl.handle.net/11511/80926

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Effect of three different PEO-containing additives on the fouling behavior of PES-based ultrafiltration membranes Kaltali, G.; Kalıpçılar, Halil; Çulfaz Emecen, Pınar Zeynep (2015-08-17) PES-based hollow fiber membranes were fabricated using three different PEO-containing additives (PEG-10 k, Pluronic (R) F127 and Triton (R) X100) in the starting polymer dope. All additives enhanced pure water permeance significantly, which was attributed to the increased porosity and pore connectivity caused by the hydrophilicity of the additives. ATR-FTIR analyses of the membrane surfaces after fabrication and after storage in water revealed that all three additives remain in the membrane matrix after fab...

Citation Formats

K. Gülçin, H. Kalıpçılar, and P. Z. Çulfaz Emecen, “Effect of PEO containing additives on fouling behaviour of PES based ultrafiltration membranes,” 2015, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/80926.