Oxidation of N-acetyl-para-aminophenol (acetaminophen) by a galvanic Fenton and solar galvanic Fenton processes

Monserrat Castañeda-Juárez; Luis Antonio Castillo-Suárez; Verónica Martínez-Miranda; Perla Tatiana Almazán-Sánchez; Ivonne Linares-Hernández; Violeta Lugo-Lugo; Mario Esparza-Soto; Fortunata Santoyo-Tepole

doi:10.1016/j.solener.2020.02.070

Oxidation of N-acetyl-para-aminophenol (acetaminophen) by a galvanic Fenton and solar galvanic Fenton processes

Monserrat Castañeda-Juárez, Luis Antonio Castillo-Suárez, Verónica Martínez-Miranda, Perla Tatiana Almazán-Sánchez, Ivonne Linares-Hernández, Violeta Lugo-Lugo, Mario Esparza-Soto, Fortunata Santoyo-Tepole

Escuela Nacional de Ciencias Biológicas (ENCB)

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9 Citas (Scopus)

Resumen

Aqueous solutions of acetaminophen (ACT) were successfully treated using continuous solar galvanic Fenton (SGF) and galvanic Fenton (GF) processes. Definitive screening design (DSD) was used to verify the influence of several experimental parameters and their interactions, the variables were: the pH, initial ACT concentration, presence or absence of solar irradiation, and H₂O₂ dose. For the GF system, the maximum removal efficiencies were 64.47% for total organic carbon (TOC) and 49.83% for ACT. For the SGF process, 79.38% TOC and 100% ACT were achieved. The optimal conditions in both systems were 2.5 mM H₂O₂, and pH 5 at 40 min of retention time. Unlike the analogous EF and PEF processes, the GF and SGF processes do not require external energy.

Idioma original	Inglés
Páginas (desde-hasta)	731-741
Número de páginas	11
Publicación	Solar Energy
Volumen	199
DOI	https://doi.org/10.1016/j.solener.2020.02.070
Estado	Publicada - 15 mar. 2020

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10.1016/j.solener.2020.02.070

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Castañeda-Juárez, M., Antonio Castillo-Suárez, L., Martínez-Miranda, V., Tatiana Almazán-Sánchez, P., Linares-Hernández, I., Lugo-Lugo, V., Esparza-Soto, M., & Santoyo-Tepole, F. (2020). Oxidation of N-acetyl-para-aminophenol (acetaminophen) by a galvanic Fenton and solar galvanic Fenton processes. Solar Energy, 199, 731-741. https://doi.org/10.1016/j.solener.2020.02.070

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title = "Oxidation of N-acetyl-para-aminophenol (acetaminophen) by a galvanic Fenton and solar galvanic Fenton processes",

abstract = "Aqueous solutions of acetaminophen (ACT) were successfully treated using continuous solar galvanic Fenton (SGF) and galvanic Fenton (GF) processes. Definitive screening design (DSD) was used to verify the influence of several experimental parameters and their interactions, the variables were: the pH, initial ACT concentration, presence or absence of solar irradiation, and H2O2 dose. For the GF system, the maximum removal efficiencies were 64.47% for total organic carbon (TOC) and 49.83% for ACT. For the SGF process, 79.38% TOC and 100% ACT were achieved. The optimal conditions in both systems were 2.5 mM H2O2, and pH 5 at 40 min of retention time. Unlike the analogous EF and PEF processes, the GF and SGF processes do not require external energy.",

keywords = "Acetaminophen, Continuous process, Galvanic-Fenton, Iron/copper electrodes, Solar Galvanic-Fenton",

author = "Monserrat Casta{\~n}eda-Ju{\'a}rez and {Antonio Castillo-Su{\'a}rez}, Luis and Ver{\'o}nica Mart{\'i}nez-Miranda and {Tatiana Almaz{\'a}n-S{\'a}nchez}, Perla and Ivonne Linares-Hern{\'a}ndez and Violeta Lugo-Lugo and Mario Esparza-Soto and Fortunata Santoyo-Tepole",

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doi = "10.1016/j.solener.2020.02.070",

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Castañeda-Juárez, M, Antonio Castillo-Suárez, L, Martínez-Miranda, V, Tatiana Almazán-Sánchez, P, Linares-Hernández, I, Lugo-Lugo, V, Esparza-Soto, M & Santoyo-Tepole, F 2020, 'Oxidation of N-acetyl-para-aminophenol (acetaminophen) by a galvanic Fenton and solar galvanic Fenton processes', Solar Energy, vol. 199, pp. 731-741. https://doi.org/10.1016/j.solener.2020.02.070

TY - JOUR

T1 - Oxidation of N-acetyl-para-aminophenol (acetaminophen) by a galvanic Fenton and solar galvanic Fenton processes

AU - Castañeda-Juárez, Monserrat

AU - Antonio Castillo-Suárez, Luis

AU - Martínez-Miranda, Verónica

AU - Tatiana Almazán-Sánchez, Perla

AU - Linares-Hernández, Ivonne

AU - Lugo-Lugo, Violeta

AU - Esparza-Soto, Mario

AU - Santoyo-Tepole, Fortunata

PY - 2020/3/15

Y1 - 2020/3/15

N2 - Aqueous solutions of acetaminophen (ACT) were successfully treated using continuous solar galvanic Fenton (SGF) and galvanic Fenton (GF) processes. Definitive screening design (DSD) was used to verify the influence of several experimental parameters and their interactions, the variables were: the pH, initial ACT concentration, presence or absence of solar irradiation, and H2O2 dose. For the GF system, the maximum removal efficiencies were 64.47% for total organic carbon (TOC) and 49.83% for ACT. For the SGF process, 79.38% TOC and 100% ACT were achieved. The optimal conditions in both systems were 2.5 mM H2O2, and pH 5 at 40 min of retention time. Unlike the analogous EF and PEF processes, the GF and SGF processes do not require external energy.

AB - Aqueous solutions of acetaminophen (ACT) were successfully treated using continuous solar galvanic Fenton (SGF) and galvanic Fenton (GF) processes. Definitive screening design (DSD) was used to verify the influence of several experimental parameters and their interactions, the variables were: the pH, initial ACT concentration, presence or absence of solar irradiation, and H2O2 dose. For the GF system, the maximum removal efficiencies were 64.47% for total organic carbon (TOC) and 49.83% for ACT. For the SGF process, 79.38% TOC and 100% ACT were achieved. The optimal conditions in both systems were 2.5 mM H2O2, and pH 5 at 40 min of retention time. Unlike the analogous EF and PEF processes, the GF and SGF processes do not require external energy.

KW - Acetaminophen

KW - Continuous process

KW - Galvanic-Fenton

KW - Iron/copper electrodes

KW - Solar Galvanic-Fenton

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DO - 10.1016/j.solener.2020.02.070

M3 - Artículo

AN - SCOPUS:85079899192

SN - 0038-092X

VL - 199

SP - 731

EP - 741

JO - Solar Energy

JF - Solar Energy

ER -

Oxidation of N-acetyl-para-aminophenol (acetaminophen) by a galvanic Fenton and solar galvanic Fenton processes

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