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The antagonistic and synergistic effects of temperature during solar disinfection of synthetic secondary effluent

Autor
Giannakis, S.; Darakas, E.; Escalas-Cañellas, A.; Pulgarin, C.
Tipus d'activitat
Article en revista
Revista
Journal of photochemistry and photobiology A. Chemistry
Data de publicació
2014-04-15
Volum
280
Pàgina inicial
14
Pàgina final
26
DOI
https://doi.org/10.1016/j.jphotochem.2014.02.003 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/23262 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1010603014000446 Obrir en finestra nova
Resum
A 4-factor, multilevel, full factorial design of 240 experiments was performed in order to investigate the effect of temperature on the inactivation efficiency of spiked Escherichia coli in simulated solar disinfection of a synthetic secondary effluent. The initial population of the microorganisms was 103, 104, 105 and 106 CFU/mL, the exposure time 1, 2,3 and 4h, the treatment temperature 20, 30, 40, 50 and 60 degrees C and the sunlight intensity 0, 800 and 1200 W/m(2). Radical changes in bacter...
Citació
Giannakis, S. [et al.]. "Journal of photochemistry and photobiology A. Chemistry". 15 Abril 2014.
Paraules clau
Solar Disinfection, Wastewater, Full Factorial Design, E. Coli, Modeling
Grup de recerca
ENMA - Enginyeria del Medi Ambient
INNOTEX CENTER

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