2022
DOI: 10.1016/j.cej.2022.135783
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Mechanistic modelling of solar disinfection (SODIS) kinetics of Escherichia coli, enhanced with H2O2 – Part 2: Shine on you, crazy peroxide

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Cited by 3 publications
(5 citation statements)
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“…DC experiments did not offer enough stress as to cause a noticeable effect in coliform MPN. Partial disinfection was observed when H 2 O 2 was added, which can be attributed to both internal and external cell damage caused by the ROS [85]. Coliforms were not detected in solar experiments, which is expected as SODIS is a well-known point of use technology for water disinfection, which is effective for several microorganisms species [86].…”
Section: Coliform Disinfectionmentioning
confidence: 85%
“…DC experiments did not offer enough stress as to cause a noticeable effect in coliform MPN. Partial disinfection was observed when H 2 O 2 was added, which can be attributed to both internal and external cell damage caused by the ROS [85]. Coliforms were not detected in solar experiments, which is expected as SODIS is a well-known point of use technology for water disinfection, which is effective for several microorganisms species [86].…”
Section: Coliform Disinfectionmentioning
confidence: 85%
“…Because of these photoreactions, the balance of internal radicals is disrupted, involving the indirect inactivation by radical damage. Garcı ´a-Gil et al (2022a; 2022b) 82,83 developed a mechanistic model of solar radiation and UV-T synergy effects on E. coli inactivation.…”
Section: Endogenous Mechanismmentioning
confidence: 99%
“…It has been demonstrated that ozone, H 2 O 2 and iron can enter E. coli bacteria, increasing the production of HO and O 2 À radicals and enhancing the inactivation. [92][93][94][95] The previously cited mechanistic model 82,83 also describes the enhancement of solar water disinfection of E. coli with the addition of H 2 O 2 to the water matrix, considering the permeation of H 2 O 2 into the cell.…”
Section: Endogenous Mechanismmentioning
confidence: 99%
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“…El modelo cinético utilizado para la estimación del tiempo de inactivación de bacterias en oscuridad fue obtenido de García-Gil et al (2022) [14] y en condiciones de radiación en García-Gil et al (2022) [15] para la bacteria Escherichia coli, indicador referente de contaminación fecal bacteriana. El segundo trabajo es la continuación del primero, por lo que el modelo cinético en condiciones de iluminación tiene en cuentas todos los mecanismos descritos en condiciones de oscuridad.…”
Section: Bacteriasunclassified