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Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment

Aerobic granulation is a promising technology that has increasingly attracted global attention due to its potential as a cost effective system, and its application in a wide range of wastewaters. Aerobic granules are highly structured suspended microbial aggregates capable of degrading biodegradable...

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Main Authors:	Aftar Ali, Nur Shahidah, Muda, Khalida, Mohd. Amin, Mohamad Faiz, Mohamed Najib, Mohamed Zuhaili, Ezechi, Ezerie Henry, Darwish, Mohamad S. J.
Format:	Article
Published:	Elsevier B.V. 2021
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.utm.my/id/eprint/96056/ http://dx.doi.org/10.1016/j.seppur.2020.118220
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id	my.utm.96056
record_format	eprints
spelling	my.utm.960562022-07-03T06:42:15Z http://eprints.utm.my/id/eprint/96056/ Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment Aftar Ali, Nur Shahidah Muda, Khalida Mohd. Amin, Mohamad Faiz Mohamed Najib, Mohamed Zuhaili Ezechi, Ezerie Henry Darwish, Mohamad S. J. TA Engineering (General). Civil engineering (General) Aerobic granulation is a promising technology that has increasingly attracted global attention due to its potential as a cost effective system, and its application in a wide range of wastewaters. Aerobic granules are highly structured suspended microbial aggregates capable of degrading biodegradable compounds with excellent settling properties, good pollutant removal and high resistance to toxic compounds. However, evidences show that granules formation in high strength wastewaters takes relatively much longer time at initial stages. This article reviews the state-of-the-art of the researches done on the factors influencing granulation at initial stage, with particular focus on the aggregation of microbial cells. In addition, this review discusses the effective approaches adopted for the enhancement of initial development of aerobic granules. Moreover, the current article highlights the mechanism of aerobic granulation at its initial stage, as well as other different approaches. Finally, future research directions to improve aerobic granules formation at the initial stage are discussed. Elsevier B.V. 2021 Article PeerReviewed Aftar Ali, Nur Shahidah and Muda, Khalida and Mohd. Amin, Mohamad Faiz and Mohamed Najib, Mohamed Zuhaili and Ezechi, Ezerie Henry and Darwish, Mohamad S. J. (2021) Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment. Separation and Purification Technology, 260 . p. 118220. ISSN 1383-5866 http://dx.doi.org/10.1016/j.seppur.2020.118220
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Aftar Ali, Nur Shahidah Muda, Khalida Mohd. Amin, Mohamad Faiz Mohamed Najib, Mohamed Zuhaili Ezechi, Ezerie Henry Darwish, Mohamad S. J. Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment
description	Aerobic granulation is a promising technology that has increasingly attracted global attention due to its potential as a cost effective system, and its application in a wide range of wastewaters. Aerobic granules are highly structured suspended microbial aggregates capable of degrading biodegradable compounds with excellent settling properties, good pollutant removal and high resistance to toxic compounds. However, evidences show that granules formation in high strength wastewaters takes relatively much longer time at initial stages. This article reviews the state-of-the-art of the researches done on the factors influencing granulation at initial stage, with particular focus on the aggregation of microbial cells. In addition, this review discusses the effective approaches adopted for the enhancement of initial development of aerobic granules. Moreover, the current article highlights the mechanism of aerobic granulation at its initial stage, as well as other different approaches. Finally, future research directions to improve aerobic granules formation at the initial stage are discussed.
format	Article
author	Aftar Ali, Nur Shahidah Muda, Khalida Mohd. Amin, Mohamad Faiz Mohamed Najib, Mohamed Zuhaili Ezechi, Ezerie Henry Darwish, Mohamad S. J.
author_facet	Aftar Ali, Nur Shahidah Muda, Khalida Mohd. Amin, Mohamad Faiz Mohamed Najib, Mohamed Zuhaili Ezechi, Ezerie Henry Darwish, Mohamad S. J.
author_sort	Aftar Ali, Nur Shahidah
title	Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment
title_short	Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment
title_full	Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment
title_fullStr	Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment
title_full_unstemmed	Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment
title_sort	initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment
publisher	Elsevier B.V.
publishDate	2021
url	http://eprints.utm.my/id/eprint/96056/ http://dx.doi.org/10.1016/j.seppur.2020.118220
_version_	1738510317739048960
score	13.211869

Initialization, enhancement and mechanisms of aerobic granulation in wastewater treatment

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