A critical review of ferrate(VI)-based remediation of soil and groundwater

Prabhat Kumar Rai; Jechan Lee; Suresh Kumar Kailasa; Eilhann E. Kwon; Yiu Fai Tsang; Yong Sik Ok; Ki Hyun Kim

doi:10.1016/j.envres.2017.10.016

A critical review of ferrate(VI)-based remediation of soil and groundwater

Prabhat Kumar Rai, Jechan Lee, Suresh Kumar Kailasa, Eilhann E. Kwon, Yiu Fai Tsang, Yong Sik Ok, Ki Hyun Kim

Research output: Contribution to journal › Review article › peer-review

118 Citations (Scopus)

Abstract

Over the past few decades, diverse chemicals and materials such as mono- and bimetallic nanoparticles, metal oxides, and zeolites have been used for soil and groundwater remediation. Ferrate (Fe^VIO₄^2-) has been widely employed due to its high-valent iron (VI) oxo compound with high oxidation/reduction potentials. Ferrate has received attention for wide environmental applications including water purification and sewage sludge treatment. Ferrate provides great potential for diverse environmental applications without any environmental problems. Therefore, this paper provides comprehensive information on the recent progress on the use of (Fe^VIO₄^2-) as a green material for use in sustainable treatment processes, especially for soil and water remediation. We reviewed diverse synthesis recipes for ferrates (Fe^VIO₄^2-) and their associated physicochemical properties as oxidants, coagulants, and disinfectants for the elimination of a diverse range of chemical and biological species from water/wastewater samples. A summary of the eco-sustainable performance of ferrate(VI) in water remediation is also provided and the future of ferrate(VI) is discussed in this review.

Original language	English
Pages (from-to)	420-448
Number of pages	29
Journal	Environmental Research
Volume	160
DOIs	https://doi.org/10.1016/j.envres.2017.10.016
Publication status	Published - 2018 Jan
Externally published	Yes

Keywords

Disinfection
Environmental applications
Ferrate
Nanoparticles
Oxidant
Water remediation

ASJC Scopus subject areas

Biochemistry
Environmental Science(all)

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10.1016/j.envres.2017.10.016

Cite this

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title = "A critical review of ferrate(VI)-based remediation of soil and groundwater",

abstract = "Over the past few decades, diverse chemicals and materials such as mono- and bimetallic nanoparticles, metal oxides, and zeolites have been used for soil and groundwater remediation. Ferrate (FeVIO42-) has been widely employed due to its high-valent iron (VI) oxo compound with high oxidation/reduction potentials. Ferrate has received attention for wide environmental applications including water purification and sewage sludge treatment. Ferrate provides great potential for diverse environmental applications without any environmental problems. Therefore, this paper provides comprehensive information on the recent progress on the use of (FeVIO42-) as a green material for use in sustainable treatment processes, especially for soil and water remediation. We reviewed diverse synthesis recipes for ferrates (FeVIO42-) and their associated physicochemical properties as oxidants, coagulants, and disinfectants for the elimination of a diverse range of chemical and biological species from water/wastewater samples. A summary of the eco-sustainable performance of ferrate(VI) in water remediation is also provided and the future of ferrate(VI) is discussed in this review.",

keywords = "Disinfection, Environmental applications, Ferrate, Nanoparticles, Oxidant, Water remediation",

author = "Rai, {Prabhat Kumar} and Jechan Lee and Kailasa, {Suresh Kumar} and Kwon, {Eilhann E.} and Tsang, {Yiu Fai} and Ok, {Yong Sik} and Kim, {Ki Hyun}",

note = "Funding Information: This study was supported by a grant from the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (No. 2016R1E1A1A01940995 ). This work was also carried out with the support of {"} Cooperative Research Program for Agriculture Science and Technology Development (Project no. PJ012521032017 ){"} Rural Development Administration, Republic of Korea. P.K.R. thanks the Ministry of Environment, Forest and Climate Change, India as well as the Department of Biotechnology (DBT), Ministry of Science and Technology for a DBT North East Associateship, 2017. We thank all the editor/editor in chief and all the anonymous reviewers for valuable suggestions to upgrade our manuscript. Publisher Copyright: {\textcopyright} 2017 Elsevier Inc.",

year = "2018",

month = jan,

doi = "10.1016/j.envres.2017.10.016",

language = "English",

volume = "160",

pages = "420--448",

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issn = "0013-9351",

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T1 - A critical review of ferrate(VI)-based remediation of soil and groundwater

AU - Rai, Prabhat Kumar

AU - Lee, Jechan

AU - Kailasa, Suresh Kumar

AU - Kwon, Eilhann E.

AU - Tsang, Yiu Fai

AU - Ok, Yong Sik

AU - Kim, Ki Hyun

N1 - Funding Information: This study was supported by a grant from the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (No. 2016R1E1A1A01940995 ). This work was also carried out with the support of " Cooperative Research Program for Agriculture Science and Technology Development (Project no. PJ012521032017 )" Rural Development Administration, Republic of Korea. P.K.R. thanks the Ministry of Environment, Forest and Climate Change, India as well as the Department of Biotechnology (DBT), Ministry of Science and Technology for a DBT North East Associateship, 2017. We thank all the editor/editor in chief and all the anonymous reviewers for valuable suggestions to upgrade our manuscript. Publisher Copyright: © 2017 Elsevier Inc.

PY - 2018/1

Y1 - 2018/1

N2 - Over the past few decades, diverse chemicals and materials such as mono- and bimetallic nanoparticles, metal oxides, and zeolites have been used for soil and groundwater remediation. Ferrate (FeVIO42-) has been widely employed due to its high-valent iron (VI) oxo compound with high oxidation/reduction potentials. Ferrate has received attention for wide environmental applications including water purification and sewage sludge treatment. Ferrate provides great potential for diverse environmental applications without any environmental problems. Therefore, this paper provides comprehensive information on the recent progress on the use of (FeVIO42-) as a green material for use in sustainable treatment processes, especially for soil and water remediation. We reviewed diverse synthesis recipes for ferrates (FeVIO42-) and their associated physicochemical properties as oxidants, coagulants, and disinfectants for the elimination of a diverse range of chemical and biological species from water/wastewater samples. A summary of the eco-sustainable performance of ferrate(VI) in water remediation is also provided and the future of ferrate(VI) is discussed in this review.

AB - Over the past few decades, diverse chemicals and materials such as mono- and bimetallic nanoparticles, metal oxides, and zeolites have been used for soil and groundwater remediation. Ferrate (FeVIO42-) has been widely employed due to its high-valent iron (VI) oxo compound with high oxidation/reduction potentials. Ferrate has received attention for wide environmental applications including water purification and sewage sludge treatment. Ferrate provides great potential for diverse environmental applications without any environmental problems. Therefore, this paper provides comprehensive information on the recent progress on the use of (FeVIO42-) as a green material for use in sustainable treatment processes, especially for soil and water remediation. We reviewed diverse synthesis recipes for ferrates (FeVIO42-) and their associated physicochemical properties as oxidants, coagulants, and disinfectants for the elimination of a diverse range of chemical and biological species from water/wastewater samples. A summary of the eco-sustainable performance of ferrate(VI) in water remediation is also provided and the future of ferrate(VI) is discussed in this review.

KW - Disinfection

KW - Environmental applications

KW - Ferrate

KW - Nanoparticles

KW - Oxidant

KW - Water remediation

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U2 - 10.1016/j.envres.2017.10.016

DO - 10.1016/j.envres.2017.10.016

M3 - Review article

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AN - SCOPUS:85032873525

SN - 0013-9351

VL - 160

SP - 420

EP - 448

JO - Environmental Research

JF - Environmental Research

ER -

A critical review of ferrate(VI)-based remediation of soil and groundwater

Abstract

Keywords

ASJC Scopus subject areas

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