Improvement of anti-biofouling properties of hollow fiber membranes with bismuth-BAL chelates (BisBAL)

F. N.S. Yavuz; R. Sengur Tasdemir; T. Turken; G. M. Urper; I. Koyuncu

doi:10.1080/09593330.2017.1377292

Improvement of anti-biofouling properties of hollow fiber membranes with bismuth-BAL chelates (BisBAL)

F. N.S. Yavuz
, R. Sengur Tasdemir
, T. Turken
, G. M. Urper
, I. Koyuncu^*

^*Bu çalışma için yazışmadan sorumlu yazar

Çevre Mühendisliği Bölümü

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

11 Atıf (Scopus)

Özet

In this study, hollow fiber membranes with and without bismuth dimercaptopropanol (Bis-BAL) additive were fabricated. Membranes were characterized in terms of permeability, surface properties, anti-biofouling and antibacterial properties. Membranes were operated in a lab-scale submerged membrane bioreactor (MBR). During the MBR operation, flux, chemical oxygen demand, volatile suspended solids and suspended solids were calculated for 30 days. Results showed that extracellular polymeric substance and soluble microbial product amounts were decreased in BisBAL-containing membranes. BisBAL-added membranes had the ability to inhibit the growth of Escherichia coli. BisBAL as an additive for membranes was found to be an effective, cheap alternative for enhancing anti-biofouling properties of the membranes.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	19-28
Sayfa sayısı	10
Dergi	Environmental Technology (United Kingdom)
Hacim	40
Basın numarası	1
DOI'lar	https://doi.org/10.1080/09593330.2017.1377292
Yayın durumu	Yayınlandı - 2 Oca 2019

Bibliyografik not

Publisher Copyright:
© 2017, © 2017 Informa UK Limited, trading as Taylor & Francis Group.

Belgeye Erişim

10.1080/09593330.2017.1377292

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Improvement of anti-biofouling properties of hollow fiber membranes with bismuth-BAL chelates (BisBAL)",

abstract = "In this study, hollow fiber membranes with and without bismuth dimercaptopropanol (Bis-BAL) additive were fabricated. Membranes were characterized in terms of permeability, surface properties, anti-biofouling and antibacterial properties. Membranes were operated in a lab-scale submerged membrane bioreactor (MBR). During the MBR operation, flux, chemical oxygen demand, volatile suspended solids and suspended solids were calculated for 30 days. Results showed that extracellular polymeric substance and soluble microbial product amounts were decreased in BisBAL-containing membranes. BisBAL-added membranes had the ability to inhibit the growth of Escherichia coli. BisBAL as an additive for membranes was found to be an effective, cheap alternative for enhancing anti-biofouling properties of the membranes.",

keywords = "Hollow fiber membrane, MBR application, anti-biofouling, biofilm formation, membrane fabrication",

author = "Yavuz, \{F. N.S.\} and \{Sengur Tasdemir\}, R. and T. Turken and Urper, \{G. M.\} and I. Koyuncu",

note = "Publisher Copyright: {\textcopyright} 2017, {\textcopyright} 2017 Informa UK Limited, trading as Taylor \& Francis Group.",

year = "2019",

month = jan,

day = "2",

doi = "10.1080/09593330.2017.1377292",

language = "English",

volume = "40",

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journal = "Environmental Technology (United Kingdom)",

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TY - JOUR

T1 - Improvement of anti-biofouling properties of hollow fiber membranes with bismuth-BAL chelates (BisBAL)

AU - Yavuz, F. N.S.

AU - Sengur Tasdemir, R.

AU - Turken, T.

AU - Urper, G. M.

AU - Koyuncu, I.

PY - 2019/1/2

Y1 - 2019/1/2

N2 - In this study, hollow fiber membranes with and without bismuth dimercaptopropanol (Bis-BAL) additive were fabricated. Membranes were characterized in terms of permeability, surface properties, anti-biofouling and antibacterial properties. Membranes were operated in a lab-scale submerged membrane bioreactor (MBR). During the MBR operation, flux, chemical oxygen demand, volatile suspended solids and suspended solids were calculated for 30 days. Results showed that extracellular polymeric substance and soluble microbial product amounts were decreased in BisBAL-containing membranes. BisBAL-added membranes had the ability to inhibit the growth of Escherichia coli. BisBAL as an additive for membranes was found to be an effective, cheap alternative for enhancing anti-biofouling properties of the membranes.

AB - In this study, hollow fiber membranes with and without bismuth dimercaptopropanol (Bis-BAL) additive were fabricated. Membranes were characterized in terms of permeability, surface properties, anti-biofouling and antibacterial properties. Membranes were operated in a lab-scale submerged membrane bioreactor (MBR). During the MBR operation, flux, chemical oxygen demand, volatile suspended solids and suspended solids were calculated for 30 days. Results showed that extracellular polymeric substance and soluble microbial product amounts were decreased in BisBAL-containing membranes. BisBAL-added membranes had the ability to inhibit the growth of Escherichia coli. BisBAL as an additive for membranes was found to be an effective, cheap alternative for enhancing anti-biofouling properties of the membranes.

KW - Hollow fiber membrane

KW - MBR application

KW - anti-biofouling

KW - biofilm formation

KW - membrane fabrication

UR - https://www.scopus.com/pages/publications/85029703680

U2 - 10.1080/09593330.2017.1377292

DO - 10.1080/09593330.2017.1377292

M3 - Article

C2 - 28880121

AN - SCOPUS:85029703680

SN - 0959-3330

VL - 40

SP - 19

EP - 28

JO - Environmental Technology (United Kingdom)

JF - Environmental Technology (United Kingdom)

IS - 1

ER -

Improvement of anti-biofouling properties of hollow fiber membranes with bismuth-BAL chelates (BisBAL)

Özet

Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

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