We report here on a photo-Fenton process powered by concentrated sunlight applied for the treatment of surfactant-rich (5-20g/L) industrial wastewaters. Degradation yields of 89% in 2min in homogenous and 23% in 1h for heterogenous conditions pave the way for the development of a low-cost/high-yield wastewater treatment process. Employed as a preliminary stage in wastewater treatment plants or as a small-scale stand-alone operated by small-medium enterprises, it could reduce the environmental and economic impact of wastewaters.
Treatment of surfactant-rich industrial wastewaters with concentrated sunlight: toward solar wastewater remediation / Orlandi, M.; Filosa, N.; Bettonte, M.; Fendrich, M.; Girardini, M.; Battistini, T.; Miotello, A.. - In: INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY. - ISSN 1735-1472. - 16:4(2019), pp. 2109-2114. [10.1007/s13762-018-2099-7]
Treatment of surfactant-rich industrial wastewaters with concentrated sunlight: toward solar wastewater remediation
Orlandi M.;Bettonte M.;Fendrich M.;Miotello A.
2019-01-01
Abstract
We report here on a photo-Fenton process powered by concentrated sunlight applied for the treatment of surfactant-rich (5-20g/L) industrial wastewaters. Degradation yields of 89% in 2min in homogenous and 23% in 1h for heterogenous conditions pave the way for the development of a low-cost/high-yield wastewater treatment process. Employed as a preliminary stage in wastewater treatment plants or as a small-scale stand-alone operated by small-medium enterprises, it could reduce the environmental and economic impact of wastewaters.| File | Dimensione | Formato | |
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