Proceedings of the 2nd International Seminar of Science and Applied Technology (ISSAT 2021)

Polysulfone Ultrafiltration Membrane for Textile Industry Wastewater Treatment

Authors
P.T.P. Aryanti1, *, F.A. Nugroho1, F. Fachturahman1, I. A. Hidayat1
1Chemical Engineering Dept., Jenderal Achmad Yani University, Jl. Terusan Jendral Sudirman, Po Box 148, Cimahi, West Java, Indonesia
*Corresponding author. Email: p.teta@lecture.unjani.ac.id
Corresponding Author
P.T.P. Aryanti
Available Online 23 November 2021.
DOI
10.2991/aer.k.211106.003How to use a DOI?
Keywords
membrane preparation; textile wastewater; tight ultrafiltration; wastewater treatment
Abstract

Ultrafiltration (UF) membrane has become an alternative technology in water and wastewater treatment due to its low energy requirement. However, the application of conventional UF membrane is limited by its low rejection to soluble compounds, such as dyes in textile wastewater. In this work, a UF membrane was fabricated by blending polysulfone (PSf) with polyethylene glycol (PEG400), acetone, and ZnO in DMAc. The resulting membranes were utilized for textile wastewater treatment and then investigated in flux and naphthol rejection. The UF membrane that prepared by blending 20 wt.% PSf with 20 wt.% PEG400 and 1 wt.% ZnO resulted in better performance compared to 16 and 18 wt.% of PSf. The pure water flux was 60 L.m-1.h-1. Reversible fouling on the membrane surface could be eliminated by a simple method (such as flushing), and therefore, the FRR value became higher (71%). The rejection of Naphthol was low at 45%.

Copyright
© 2021 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article under the CC BY-NC license.

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Volume Title
Proceedings of the 2nd International Seminar of Science and Applied Technology (ISSAT 2021)
Series
Advances in Engineering Research
Publication Date
23 November 2021
ISBN
978-94-6239-451-3
ISSN
2352-5401
DOI
10.2991/aer.k.211106.003How to use a DOI?
Copyright
© 2021 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - P.T.P. Aryanti
AU  - F.A. Nugroho
AU  - F. Fachturahman
AU  - I. A. Hidayat
PY  - 2021
DA  - 2021/11/23
TI  - Polysulfone Ultrafiltration Membrane for Textile Industry Wastewater Treatment
BT  - Proceedings of the 2nd International Seminar of Science and Applied Technology (ISSAT 2021)
PB  - Atlantis Press
SP  - 15
EP  - 19
SN  - 2352-5401
UR  - https://doi.org/10.2991/aer.k.211106.003
DO  - 10.2991/aer.k.211106.003
ID  - Aryanti2021
ER  -