Treatment of Municipal Wastewater by Hollow Fiber Dynamic Membrane Bioreactors

Onur Isik; Irem Orman; Amr Mustafa Abdelrahman; Mustafa Evren Ersahin; Hale Ozgun; Ibrahim Demir; Ismail Koyuncu

doi:10.1002/clen.202100213

Treatment of Municipal Wastewater by Hollow Fiber Dynamic Membrane Bioreactors

Onur Isik^*
, Irem Orman
, Amr Mustafa Abdelrahman
, Mustafa Evren Ersahin
, Hale Ozgun
, Ibrahim Demir
, Ismail Koyuncu

^*Bu çalışma için yazışmadan sorumlu yazar

Çevre Mühendisliği Bölümü

Istanbul Technical University

Araştırma çıktısı: Dergi yayını › Makale › Hakem

6 Atıf (Scopus)

Özet

In this study, an aerobic membrane bioreactor (MBR) with a polyester fabric hollow fiber filter is used for municipal wastewater treatment. This polyester fabric filter is used as support material for dynamic membrane formation in the MBR. High treatment performance is obtained in the permeate achieving over 93% of chemical oxygen demand removal efficiency and low particulate material concentration (<10 mg L⁻¹). The system is operated for 58 d without any clogging. The average transmembrane value is found as around 598 mbar after the system reaches stable conditions. Morphological analyses including confocal laser scanning microscopy, environmental scanning electron microscopy, energy-dispersive X-ray, and Fourier transform infrared spectroscopy are performed to obtain a detailed understanding of the cake layer formation. The use of hollow fiber dynamic membranes can provide compact membrane volume with high surface area, thus, the volume of the reactor can be further decreased.

Orijinal dil	İngilizce
Makale numarası	2100213
Dergi	Clean - Soil, Air, Water
Hacim	50
Basın numarası	12
DOI'lar	https://doi.org/10.1002/clen.202100213
Yayın durumu	Yayınlandı - Ara 2022

Bibliyografik not

Publisher Copyright:
© 2022 Wiley-VCH GmbH.

Finansman

This study was financed by Istanbul Technical University, Scientific Research Project: Onur Isik (Project No. MKD‐2017‐40987). The authors would like to express their gratitude for the financial and technical support provided by MEM‐TEK National Research Center on Membrane Technologies.

Finansörler	Finansör numarası
Istanbul Teknik Üniversitesi	MKD‐2017‐40987

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 6 Temiz Su ve Sanitasyon
SKH 11 Sürdürülebilir Şehirler ve Topluluklar

Belgeye Erişim

10.1002/clen.202100213

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Treatment of Municipal Wastewater by Hollow Fiber Dynamic Membrane Bioreactors",

abstract = "In this study, an aerobic membrane bioreactor (MBR) with a polyester fabric hollow fiber filter is used for municipal wastewater treatment. This polyester fabric filter is used as support material for dynamic membrane formation in the MBR. High treatment performance is obtained in the permeate achieving over 93\% of chemical oxygen demand removal efficiency and low particulate material concentration (<10 mg L−1). The system is operated for 58 d without any clogging. The average transmembrane value is found as around 598 mbar after the system reaches stable conditions. Morphological analyses including confocal laser scanning microscopy, environmental scanning electron microscopy, energy-dispersive X-ray, and Fourier transform infrared spectroscopy are performed to obtain a detailed understanding of the cake layer formation. The use of hollow fiber dynamic membranes can provide compact membrane volume with high surface area, thus, the volume of the reactor can be further decreased.",

keywords = "aerobic membrane bioreactor, dynamic membrane, filtration performance, municipal wastewater, treatment performance",

author = "Onur Isik and Irem Orman and Abdelrahman, \{Amr Mustafa\} and Ersahin, \{Mustafa Evren\} and Hale Ozgun and Ibrahim Demir and Ismail Koyuncu",

note = "Publisher Copyright: {\textcopyright} 2022 Wiley-VCH GmbH.",

year = "2022",

month = dec,

doi = "10.1002/clen.202100213",

language = "English",

volume = "50",

journal = "Clean - Soil, Air, Water",

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}

TY - JOUR

T1 - Treatment of Municipal Wastewater by Hollow Fiber Dynamic Membrane Bioreactors

AU - Isik, Onur

AU - Orman, Irem

AU - Abdelrahman, Amr Mustafa

AU - Ersahin, Mustafa Evren

AU - Ozgun, Hale

AU - Demir, Ibrahim

AU - Koyuncu, Ismail

PY - 2022/12

Y1 - 2022/12

N2 - In this study, an aerobic membrane bioreactor (MBR) with a polyester fabric hollow fiber filter is used for municipal wastewater treatment. This polyester fabric filter is used as support material for dynamic membrane formation in the MBR. High treatment performance is obtained in the permeate achieving over 93% of chemical oxygen demand removal efficiency and low particulate material concentration (<10 mg L−1). The system is operated for 58 d without any clogging. The average transmembrane value is found as around 598 mbar after the system reaches stable conditions. Morphological analyses including confocal laser scanning microscopy, environmental scanning electron microscopy, energy-dispersive X-ray, and Fourier transform infrared spectroscopy are performed to obtain a detailed understanding of the cake layer formation. The use of hollow fiber dynamic membranes can provide compact membrane volume with high surface area, thus, the volume of the reactor can be further decreased.

AB - In this study, an aerobic membrane bioreactor (MBR) with a polyester fabric hollow fiber filter is used for municipal wastewater treatment. This polyester fabric filter is used as support material for dynamic membrane formation in the MBR. High treatment performance is obtained in the permeate achieving over 93% of chemical oxygen demand removal efficiency and low particulate material concentration (<10 mg L−1). The system is operated for 58 d without any clogging. The average transmembrane value is found as around 598 mbar after the system reaches stable conditions. Morphological analyses including confocal laser scanning microscopy, environmental scanning electron microscopy, energy-dispersive X-ray, and Fourier transform infrared spectroscopy are performed to obtain a detailed understanding of the cake layer formation. The use of hollow fiber dynamic membranes can provide compact membrane volume with high surface area, thus, the volume of the reactor can be further decreased.

KW - aerobic membrane bioreactor

KW - dynamic membrane

KW - filtration performance

KW - municipal wastewater

KW - treatment performance

UR - https://www.scopus.com/pages/publications/85137886659

U2 - 10.1002/clen.202100213

DO - 10.1002/clen.202100213

M3 - Article

AN - SCOPUS:85137886659

SN - 1863-0650

VL - 50

JO - Clean - Soil, Air, Water

JF - Clean - Soil, Air, Water

IS - 12

M1 - 2100213

ER -

Treatment of Municipal Wastewater by Hollow Fiber Dynamic Membrane Bioreactors

Özet

Bibliyografik not

Finansman

BM SKH

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap