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Ferrate as a new treatment chemical for removal of effluent organic matter (EFOM) and emerging micro-pollutants in treated municipal wastewater for water reuse.

Record Type:	Language materials, manuscript : Monograph/item
Title/Author:	Ferrate as a new treatment chemical for removal of effluent organic matter (EFOM) and emerging micro-pollutants in treated municipal wastewater for water reuse./
Author:	Li, Nanzhu.
Description:	1 online resource (170 pages)
Notes:	Source: Dissertation Abstracts International, Volume: 78-07(E), Section: B.
Subject:	Environmental science. -
Online resource:	click for full text (PQDT)
ISBN:	9781369560084

Ferrate as a new treatment chemical for removal of effluent organic matter (EFOM) and emerging micro-pollutants in treated municipal wastewater for water reuse.
Li, Nanzhu.

Ferrate as a new treatment chemical for removal of effluent organic matter (EFOM) and emerging micro-pollutants in treated municipal wastewater for water reuse. - 1 online resource (170 pages)

Source: Dissertation Abstracts International, Volume: 78-07(E), Section: B.

Thesis (Ph.D.)--Montclair State University, 2017.

Includes bibliographical references

Rapidly expanding population, escalating water consumption, and dwindling water resources make water shortage a crisis on a global level, particularly in arid and semi-arid areas or where water sources are highly contaminated. Water reuse, accomplished by a variety of water reclamation technologies, is a strategically sound approach to this crisis. In practice, secondary effluent that is the treated wastewater discharged from municipal wastewater treatment plants (WWTPs) is a preferred reclaimed water source due to its high quality and stable quantity. However, various pollutants, effluent organic matters (EfOM) and emerging contaminants in particular, are still present in secondary effluent. They should be effectively removed before the reclaimed water is safely used.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9781369560084Subjects--Topical Terms:

1179128
Environmental science.
Index Terms--Genre/Form:

554714
Electronic books.

Ferrate as a new treatment chemical for removal of effluent organic matter (EFOM) and emerging micro-pollutants in treated municipal wastewater for water reuse.
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100 1 $a Li, Nanzhu. $3 1184632
245 1 0 $a Ferrate as a new treatment chemical for removal of effluent organic matter (EFOM) and emerging micro-pollutants in treated municipal wastewater for water reuse.
264 0 $c 2017
300 $a 1 online resource (170 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
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500 $a Source: Dissertation Abstracts International, Volume: 78-07(E), Section: B.
500 $a Adviser: Yang Deng.
502 $a Thesis (Ph.D.)--Montclair State University, 2017.
504 $a Includes bibliographical references
520 $a Rapidly expanding population, escalating water consumption, and dwindling water resources make water shortage a crisis on a global level, particularly in arid and semi-arid areas or where water sources are highly contaminated. Water reuse, accomplished by a variety of water reclamation technologies, is a strategically sound approach to this crisis. In practice, secondary effluent that is the treated wastewater discharged from municipal wastewater treatment plants (WWTPs) is a preferred reclaimed water source due to its high quality and stable quantity. However, various pollutants, effluent organic matters (EfOM) and emerging contaminants in particular, are still present in secondary effluent. They should be effectively removed before the reclaimed water is safely used.
520 $a In this dissertation study, ferrate (Fe(VI)) is proposed as a new treatment agent for treatment of secondary effluent, with an emphasis of removing EfOM and emerging contaminants. Fe(VI) is an environmentally friendly treatment agent with multiple treatment mechanisms including oxidation, coagulation, adsorption, precipitation and disinfection. Bench-scale studies were performed to investigate ferrate(VI) treatment of secondary effluent for the purpose of water reclamation. Special attention was paid to EfOM and a model emerging contaminant, i.e. mefenamic acid (MEF), which represent two challenging traditional and emerging contaminants in secondary effluent, respectively. Initial efforts were made to preliminarily evaluate the treatment performance of ferrate(VI) for the removal of different secondary effluent contaminants under different operating conditions. Thereafter, ferrate(VI) reactions with EfOM and MEF were mechanistically investigated. All the aforementioned experiments were carried out in a batch mode. Afterwards, the treatment performance of ferrate(VI) treatment of secondary effluent was studied in a continuous-flow reactor, which is more commonly selected in engineering practices. Besides removal of the common wastewater contaminant, focus would be specially on coagulative behaviors of ferrate(VI) resultant particles, which could not be studied in a batch mode due to a different hydraulic flow state. Moreover, preliminary cost analysis was made to compare ferrate(VI) treatment and ozonation (a common chemical oxidation option in water reuse) for water reclamation. Finally, implications of ferrate(VI) for environmental management were discussed and future research suggestion was identified.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Environmental science. $3 1179128
650 4 $a Environmental management. $3 557131
655 7 $a Electronic books. $2 local $3 554714
690 $a 0768
690 $a 0474
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a Montclair State University. $b Earth and Environmental Studies. $3 1184633
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10256579 $z click for full text (PQDT)