Assessment of the Application of Ferrate(VI) in the Treatment of Agricultural Irrigation Water: Presence of Metals and Escherichia coli in Fresh Produce

Kryss Araceli Vargas Gutiérrez; María Elena Rojas Meza; Fabricio Paredes Larroca; Erich Saettone Olschewski; Javier Quino-Favero

doi:10.3390/w15040748

Assessment of the Application of Ferrate(VI) in the Treatment of Agricultural Irrigation Water: Presence of Metals and Escherichia coli in Fresh Produce

Translated title of the contribution: Evaluación del uso de ferrato(VI) en el tratamiento de agua para irrigación: Presencia de metales y Escherichia coli en vegetales frescos

Kryss Araceli Vargas Gutiérrez, María Elena Rojas Meza, Fabricio Paredes Larroca, Erich Saettone Olschewski, Javier Quino-Favero

Research output: Contribution to journal › Article (Contribution to Journal) › peer-review

Abstract

The aim of this study is to evaluate the effects of ferrate (VI)-based treatment on surface water collected from the Rímac River as an irrigation water treatment model for bean (Phaseolus vulgaris), lettuce (Lactuca sativa), and radish (Raphanus sativus) plant species irrigated with treated water in the experimental field. The experimental field was divided into eight 625 m² plots (50 m × 12.5 m) with sandy loam soil (sand 51%, silt 30%, clay 19%). The treatment system operated uninterrupted for three and a half months without deterioration in production, demonstrating that it can function continuously to improve water quality even when the effects on the parameters evaluated here did not reveal significant differences, presumably due to the prevailing effect from metal concentrations already found in the soil. This study also seeks to validate the effect of treatment on the concentration of plant tissue bacteria.

Translated title of the contribution	Evaluación del uso de ferrato(VI) en el tratamiento de agua para irrigación: Presencia de metales y Escherichia coli en vegetales frescos
Original language	English
Journal	Water
DOIs	https://doi.org/10.3390/w15040748
State	Published - 14 Feb 2023

Keywords

Ferrate
Fe(VI)
water treatment

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.3390/w15040748

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title = "Assessment of the Application of Ferrate(VI) in the Treatment of Agricultural Irrigation Water: Presence of Metals and Escherichia coli in Fresh Produce",

abstract = "The aim of this study is to evaluate the effects of ferrate (VI)-based treatment on surface water collected from the R{\'i}mac River as an irrigation water treatment model for bean (Phaseolus vulgaris), lettuce (Lactuca sativa), and radish (Raphanus sativus) plant species irrigated with treated water in the experimental field. The experimental field was divided into eight 625 m2 plots (50 m × 12.5 m) with sandy loam soil (sand 51%, silt 30%, clay 19%). The treatment system operated uninterrupted for three and a half months without deterioration in production, demonstrating that it can function continuously to improve water quality even when the effects on the parameters evaluated here did not reveal significant differences, presumably due to the prevailing effect from metal concentrations already found in the soil. This study also seeks to validate the effect of treatment on the concentration of plant tissue bacteria.",

keywords = "Ferrate, Fe(VI), water treatment",

author = "Guti{\'e}rrez, {Kryss Araceli Vargas} and Meza, {Mar{\'i}a Elena Rojas} and Larroca, {Fabricio Paredes} and Olschewski, {Erich Saettone} and Javier Quino-Favero",

year = "2023",

month = feb,

day = "14",

doi = "10.3390/w15040748",

language = "Ingl{\'e}s",

journal = "Water",

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TY - JOUR

T1 - Assessment of the Application of Ferrate(VI) in the Treatment of Agricultural Irrigation Water

T2 - Presence of Metals and Escherichia coli in Fresh Produce

AU - Gutiérrez, Kryss Araceli Vargas

AU - Meza, María Elena Rojas

AU - Larroca, Fabricio Paredes

AU - Olschewski, Erich Saettone

AU - Quino-Favero, Javier

PY - 2023/2/14

Y1 - 2023/2/14

N2 - The aim of this study is to evaluate the effects of ferrate (VI)-based treatment on surface water collected from the Rímac River as an irrigation water treatment model for bean (Phaseolus vulgaris), lettuce (Lactuca sativa), and radish (Raphanus sativus) plant species irrigated with treated water in the experimental field. The experimental field was divided into eight 625 m2 plots (50 m × 12.5 m) with sandy loam soil (sand 51%, silt 30%, clay 19%). The treatment system operated uninterrupted for three and a half months without deterioration in production, demonstrating that it can function continuously to improve water quality even when the effects on the parameters evaluated here did not reveal significant differences, presumably due to the prevailing effect from metal concentrations already found in the soil. This study also seeks to validate the effect of treatment on the concentration of plant tissue bacteria.

AB - The aim of this study is to evaluate the effects of ferrate (VI)-based treatment on surface water collected from the Rímac River as an irrigation water treatment model for bean (Phaseolus vulgaris), lettuce (Lactuca sativa), and radish (Raphanus sativus) plant species irrigated with treated water in the experimental field. The experimental field was divided into eight 625 m2 plots (50 m × 12.5 m) with sandy loam soil (sand 51%, silt 30%, clay 19%). The treatment system operated uninterrupted for three and a half months without deterioration in production, demonstrating that it can function continuously to improve water quality even when the effects on the parameters evaluated here did not reveal significant differences, presumably due to the prevailing effect from metal concentrations already found in the soil. This study also seeks to validate the effect of treatment on the concentration of plant tissue bacteria.

KW - Ferrate

KW - Fe(VI)

KW - water treatment

UR - https://doi.org/10.3390/w15040748

U2 - 10.3390/w15040748

DO - 10.3390/w15040748

M3 - Artículo (Contribución a Revista)

JO - Water

JF - Water

ER -

Assessment of the Application of Ferrate(VI) in the Treatment of Agricultural Irrigation Water: Presence of Metals and Escherichia coli in Fresh Produce

Abstract

Keywords

UN SDGs

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