Effect of various pretreatments on the performance of nanofiltration for wastewater reuse

Lee, JJ; Woo, YC; Kang, JS; Kang, CY; Kim, HS

Effect of various pretreatments on the performance of nanofiltration for wastewater reuse

Lee, JJ Woo, YC

Kang, JS Kang, CY Kim, HS

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Publication Type:: Journal Article
Citation:: Desalination and Water Treatment, 2016, 57 (16), pp. 7522 - 7530
Issue Date:: 2016-04-02

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Field	Value	Language
dc.contributor.author	Lee, JJ	en_US
dc.contributor.author	Woo, YC https://orcid.org/0000-0003-0847-3067	en_US
dc.contributor.author	Kang, JS	en_US
dc.contributor.author	Kang, CY	en_US
dc.contributor.author	Kim, HS	en_US
dc.date.issued	2016-04-02	en_US
dc.identifier.citation	Desalination and Water Treatment, 2016, 57 (16), pp. 7522 - 7530	en_US
dc.identifier.issn	1944-3994	en_US
dc.identifier.uri	http://hdl.handle.net/10453/37329
dc.description.abstract	© 2015 Balaban Desalination Publications. All rights reserved. In the present study, we focused on integrated processes by membrane bioreactor (MBR), SMR, and pressurized microfiltration (PMF) as a pretreatment with nanofiltration (NF) as a post-treatment for wastewater reuse. The purpose of this study is to treat wastewater through MBR, MBR with powdered activated carbon (PAC), submerged microfiltration (SMF), SMF with PAC, and PMF effluent, which is mainly used in wastewater treatment, in combination with NF as a post-treatment process. MBR with PAC was used as the main pretreatment for NF, and was compared to NF combined with other pretreatments. At constant pressure in NF, MBR-NF with PAC system has higher flux and better water quality than other systems. In order to prevent the membrane fouling by organic matters, the integrated MBR with PAC process should be employed. The integrated MBR-NF with PAC process can improve water quality for wastewater reuse. Based on the wastewater reuse standards, effluent can be available for human application. Advanced treatment of wastewater by MBR-NF system with PAC was proven to be viable. This study provides understanding on treating the wastewater through advanced technology for wastewater reuse.	en_US
dc.relation.ispartof	Desalination and Water Treatment	en_US
dc.relation.isbasedon	10.1080/19443994.2015.1030116	en_US
dc.title	Effect of various pretreatments on the performance of nanofiltration for wastewater reuse	en_US
dc.type	Journal Article
utslib.citation.volume	16	en_US
utslib.citation.volume	57	en_US
utslib.for	0904 Chemical Engineering	en_US
utslib.for	0905 Civil Engineering	en_US
utslib.for	0907 Environmental Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
utslib.copyright.status	closed_access
pubs.issue	16	en_US
pubs.publication-status	Published	en_US
pubs.volume	57	en_US

Abstract:

© 2015 Balaban Desalination Publications. All rights reserved. In the present study, we focused on integrated processes by membrane bioreactor (MBR), SMR, and pressurized microfiltration (PMF) as a pretreatment with nanofiltration (NF) as a post-treatment for wastewater reuse. The purpose of this study is to treat wastewater through MBR, MBR with powdered activated carbon (PAC), submerged microfiltration (SMF), SMF with PAC, and PMF effluent, which is mainly used in wastewater treatment, in combination with NF as a post-treatment process. MBR with PAC was used as the main pretreatment for NF, and was compared to NF combined with other pretreatments. At constant pressure in NF, MBR-NF with PAC system has higher flux and better water quality than other systems. In order to prevent the membrane fouling by organic matters, the integrated MBR with PAC process should be employed. The integrated MBR-NF with PAC process can improve water quality for wastewater reuse. Based on the wastewater reuse standards, effluent can be available for human application. Advanced treatment of wastewater by MBR-NF system with PAC was proven to be viable. This study provides understanding on treating the wastewater through advanced technology for wastewater reuse.

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http://hdl.handle.net/10453/37329