Managed aquifer recharge as a barrier for ozone-based advanced oxidation by-products: BrO3- and H2O2

Feifei Wang

doi:10.4233/uuid:d36194de-1203-4342-bf20-8d03380c5b40

Managed aquifer recharge as a barrier for ozone-based advanced oxidation by-products: BrO3- and H2O2

Feifei Wang

Sanitary Engineering

Research output: Thesis › Dissertation (TU Delft)

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Abstract

Managed Aquifer Recharge (MAR) is a technology that relies on soil passage - after pond infiltration - for water treatment. MAR is a proven technology for the removal of pathogenic micro-organisms, turbidity and a selection of specific organic micro-pollutions (OMPs). Nevertheless, removal of the wide variety of OMPs found in surface waters requires additional treatment. The application of O3-based advanced oxidation processes (AOPs) before MAR has been proposed as a smart solution, because previous studies have documented complementary and synergetic benefits for the removal of OMPs. However, the effect of the installation of O3-based AOP as a chemical process on the subsequent MAR as a biological process is not known yet. Especially the behaviour and fate of O3-based AOP by-products and residuals on MAR raise many questions. This thesis focused on the behaviour and fate of BrO3 - as an O3-based AOP by-product and
H2O2 as an AOP residual during MAR.

Original language	English
Qualification	Doctor of Philosophy
Awarding Institution	Delft University of Technology
Supervisors/Advisors	van der Hoek, J.P., Supervisor van Halem, D., Supervisor
Thesis sponsors	the Dutch Ministry of Economic Affairs Dunea
Award date	16 May 2018
Electronic ISBNs	978-90-6562-422-2
DOIs	https://doi.org/10.4233/uuid:d36194de-1203-4342-bf20-8d03380c5b40
Publication status	Published - 2018

Keywords

Managed aquifer recharge
Advanced oxidation processes
Bromate
Hydrogen peroxide
By-product
Iron
Denitrifying bacteria

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10.4233/uuid:d36194de-1203-4342-bf20-8d03380c5b40

Thesis with coverFinal published version, 3.44 MB

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title = "Managed aquifer recharge as a barrier for ozone-based advanced oxidation by-products: BrO3- and H2O2",

abstract = "Managed Aquifer Recharge (MAR) is a technology that relies on soil passage - after pond infiltration - for water treatment. MAR is a proven technology for the removal of pathogenic micro-organisms, turbidity and a selection of specific organic micro-pollutions (OMPs). Nevertheless, removal of the wide variety of OMPs found in surface waters requires additional treatment. The application of O3-based advanced oxidation processes (AOPs) before MAR has been proposed as a smart solution, because previous studies have documented complementary and synergetic benefits for the removal of OMPs. However, the effect of the installation of O3-based AOP as a chemical process on the subsequent MAR as a biological process is not known yet. Especially the behaviour and fate of O3-based AOP by-products and residuals on MAR raise many questions. This thesis focused on the behaviour and fate of BrO3 - as an O3-based AOP by-product andH2O2 as an AOP residual during MAR.",

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AU - Wang, Feifei

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AB - Managed Aquifer Recharge (MAR) is a technology that relies on soil passage - after pond infiltration - for water treatment. MAR is a proven technology for the removal of pathogenic micro-organisms, turbidity and a selection of specific organic micro-pollutions (OMPs). Nevertheless, removal of the wide variety of OMPs found in surface waters requires additional treatment. The application of O3-based advanced oxidation processes (AOPs) before MAR has been proposed as a smart solution, because previous studies have documented complementary and synergetic benefits for the removal of OMPs. However, the effect of the installation of O3-based AOP as a chemical process on the subsequent MAR as a biological process is not known yet. Especially the behaviour and fate of O3-based AOP by-products and residuals on MAR raise many questions. This thesis focused on the behaviour and fate of BrO3 - as an O3-based AOP by-product andH2O2 as an AOP residual during MAR.

KW - Managed aquifer recharge

KW - Advanced oxidation processes

KW - Bromate

KW - Hydrogen peroxide

KW - By-product

KW - Iron

KW - Denitrifying bacteria

UR - http://resolver.tudelft.nl/uuid:d36194de-1203-4342-bf20-8d03380c5b40

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Managed aquifer recharge as a barrier for ozone-based advanced oxidation by-products: BrO3- and H2O2

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Keywords

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