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Novel low-fouling membranes from lab to pilot application in textile wastewater treatment

Francesco Galiano, Ines Friha, Shamim Ahmed Deowan, Jan Hoinki, Ye Xiaoyun, Daniel Johnson Orcid Logo, Raffaella Mancuso, Nidal Hilal, Bartolo Gabriele, Sami Sayadi, Alberto Figoli

Journal of Colloid and Interface Science, Volume: 515, Pages: 208 - 220

Swansea University Authors: Daniel Johnson Orcid Logo, Nidal Hilal

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DOI (Published version): 10.1016/j.jcis.2018.01.009

Abstract

A novel antifouling coating based on the polymerization of a polymerisable bicontinuous microemulsion (PBM) was developed and applied for commercially available membranes for textile wastewater treatment. PBM coating was produced by polymerizing, on a polyethersulfone (PES) membrane, a bicontinuous...

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Published in: Journal of Colloid and Interface Science
ISSN: 0021-9797
Published: 2018
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URI: https://cronfa.swan.ac.uk/Record/cronfa37801
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first_indexed 2018-01-03T14:09:39Z
last_indexed 2018-02-27T19:46:26Z
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spelling 2018-02-27T16:47:58.4862347 v2 37801 2018-01-03 Novel low-fouling membranes from lab to pilot application in textile wastewater treatment 4bdcc306062428d2715b0dd308cc092f 0000-0001-6921-0389 Daniel Johnson Daniel Johnson true false 3acba771241d878c8e35ff464aec0342 Nidal Hilal Nidal Hilal true false 2018-01-03 A novel antifouling coating based on the polymerization of a polymerisable bicontinuous microemulsion (PBM) was developed and applied for commercially available membranes for textile wastewater treatment. PBM coating was produced by polymerizing, on a polyethersulfone (PES) membrane, a bicontinuous microemulsion, realized by finely tuning its properties in terms of chemical composition and polymerization temperature. In particular, the PBM was prepared by using, as the surfactant component, inexpensive and commercially available dodecyltrimethylammonium bromide (DTAB). The coating exhibited a more hydrophilic and a smoother surface in comparison to uncoated PES surface, making the produced PBM membranes more resistant and less prone to be affected by fouling. The anti-fouling potential of PBM membranes was assessed by using humic acid (HA) as a model foulant, evaluating the water permeability decrease as an indicator of the fouling propensity of the membranes. PBM membrane performances in terms of dye rejection, when applied for model textile wastewater treatment, were also evaluated and compared to PES commercial ones. The PBM membranes were finally successfully scaled-up (total membrane area 0.33 m2) and applied in a pilot membrane bioreactor (MBR) unit for the treatment of real textile wastewater. Journal Article Journal of Colloid and Interface Science 515 208 220 0021-9797 Polymerisable bicontinuous microemulsion (PBM); low fouling membranes; wastewater treatment; membrane bioreactor (MBR); lab to pilot (LTP); textile wastewater 1 4 2018 2018-04-01 10.1016/j.jcis.2018.01.009 COLLEGE NANME COLLEGE CODE Swansea University 2018-02-27T16:47:58.4862347 2018-01-03T08:29:43.8568368 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised Francesco Galiano 1 Ines Friha 2 Shamim Ahmed Deowan 3 Jan Hoinki 4 Ye Xiaoyun 5 Daniel Johnson 0000-0001-6921-0389 6 Raffaella Mancuso 7 Nidal Hilal 8 Bartolo Gabriele 9 Sami Sayadi 10 Alberto Figoli 11 0037801-05012018160309.pdf galiano2017.pdf 2018-01-05T16:03:09.0570000 Output 2040316 application/pdf Accepted Manuscript true 2019-01-05T00:00:00.0000000 true eng
title Novel low-fouling membranes from lab to pilot application in textile wastewater treatment
spellingShingle Novel low-fouling membranes from lab to pilot application in textile wastewater treatment
Daniel Johnson
Nidal Hilal
title_short Novel low-fouling membranes from lab to pilot application in textile wastewater treatment
title_full Novel low-fouling membranes from lab to pilot application in textile wastewater treatment
title_fullStr Novel low-fouling membranes from lab to pilot application in textile wastewater treatment
title_full_unstemmed Novel low-fouling membranes from lab to pilot application in textile wastewater treatment
title_sort Novel low-fouling membranes from lab to pilot application in textile wastewater treatment
author_id_str_mv 4bdcc306062428d2715b0dd308cc092f
3acba771241d878c8e35ff464aec0342
author_id_fullname_str_mv 4bdcc306062428d2715b0dd308cc092f_***_Daniel Johnson
3acba771241d878c8e35ff464aec0342_***_Nidal Hilal
author Daniel Johnson
Nidal Hilal
author2 Francesco Galiano
Ines Friha
Shamim Ahmed Deowan
Jan Hoinki
Ye Xiaoyun
Daniel Johnson
Raffaella Mancuso
Nidal Hilal
Bartolo Gabriele
Sami Sayadi
Alberto Figoli
format Journal article
container_title Journal of Colloid and Interface Science
container_volume 515
container_start_page 208
publishDate 2018
institution Swansea University
issn 0021-9797
doi_str_mv 10.1016/j.jcis.2018.01.009
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 1
active_str 0
description A novel antifouling coating based on the polymerization of a polymerisable bicontinuous microemulsion (PBM) was developed and applied for commercially available membranes for textile wastewater treatment. PBM coating was produced by polymerizing, on a polyethersulfone (PES) membrane, a bicontinuous microemulsion, realized by finely tuning its properties in terms of chemical composition and polymerization temperature. In particular, the PBM was prepared by using, as the surfactant component, inexpensive and commercially available dodecyltrimethylammonium bromide (DTAB). The coating exhibited a more hydrophilic and a smoother surface in comparison to uncoated PES surface, making the produced PBM membranes more resistant and less prone to be affected by fouling. The anti-fouling potential of PBM membranes was assessed by using humic acid (HA) as a model foulant, evaluating the water permeability decrease as an indicator of the fouling propensity of the membranes. PBM membrane performances in terms of dye rejection, when applied for model textile wastewater treatment, were also evaluated and compared to PES commercial ones. The PBM membranes were finally successfully scaled-up (total membrane area 0.33 m2) and applied in a pilot membrane bioreactor (MBR) unit for the treatment of real textile wastewater.
published_date 2018-04-01T03:47:39Z
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score 11.013731

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