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Coupling solar photo-Fenton and biotreatment at industrial scale: main results of a demonstration plant.
J Hazard Mater. 2007 Jul 31; 146(3):440-6.JH

Abstract

This paper reports on the combined solar photo-Fenton/biological treatment of an industrial effluent (initial total organic carbon, TOC, around 500mgL(-1)) containing a non-biodegradable organic substance (alpha-methylphenylglycine at 500mgL(-1)), focusing on pilot plant tests performed for design of an industrial plant, the design itself and the plant layout. Pilot plant tests have demonstrated that biodegradability enhancement is closely related to disappearance of the parent compound, for which a certain illumination time and hydrogen peroxide consumption are required, working at pH 2.8 and adding Fe(2+)=20mgL(-1). Based on pilot plant results, an industrial plant with 100m(2) of CPC collectors for a 250L/h treatment capacity has been designed. The solar system discharges the wastewater (WW) pre-treated by photo-Fenton into a biotreatment based on an immobilized biomass reactor. First, results of the industrial plant are also presented, demonstrating that it is able to treat up to 500Lh(-1) at an average solar ultraviolet radiation of 22.9Wm(-2), under the same conditions (pH, hydrogen peroxide consumption) tested in the pilot plant.

Authors+Show Affiliations

Plataforma Solar de Almería-CIEMAT, Crta. Senés km 4, 04200 Tabernas, Almería, Spain. Sixto.malato@psa.esNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

17532127

Citation

Malato, Sixto, et al. "Coupling Solar photo-Fenton and Biotreatment at Industrial Scale: Main Results of a Demonstration Plant." Journal of Hazardous Materials, vol. 146, no. 3, 2007, pp. 440-6.
Malato S, Blanco J, Maldonado MI, et al. Coupling solar photo-Fenton and biotreatment at industrial scale: main results of a demonstration plant. J Hazard Mater. 2007;146(3):440-6.
Malato, S., Blanco, J., Maldonado, M. I., Oller, I., Gernjak, W., & Pérez-Estrada, L. (2007). Coupling solar photo-Fenton and biotreatment at industrial scale: main results of a demonstration plant. Journal of Hazardous Materials, 146(3), 440-6.
Malato S, et al. Coupling Solar photo-Fenton and Biotreatment at Industrial Scale: Main Results of a Demonstration Plant. J Hazard Mater. 2007 Jul 31;146(3):440-6. PubMed PMID: 17532127.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Coupling solar photo-Fenton and biotreatment at industrial scale: main results of a demonstration plant. AU - Malato,Sixto, AU - Blanco,Julián, AU - Maldonado,Manuel I, AU - Oller,Isabel, AU - Gernjak,Wolfgang, AU - Pérez-Estrada,Leonidas, Y1 - 2007/04/24/ PY - 2007/5/29/pubmed PY - 2007/9/28/medline PY - 2007/5/29/entrez SP - 440 EP - 6 JF - Journal of hazardous materials JO - J Hazard Mater VL - 146 IS - 3 N2 - This paper reports on the combined solar photo-Fenton/biological treatment of an industrial effluent (initial total organic carbon, TOC, around 500mgL(-1)) containing a non-biodegradable organic substance (alpha-methylphenylglycine at 500mgL(-1)), focusing on pilot plant tests performed for design of an industrial plant, the design itself and the plant layout. Pilot plant tests have demonstrated that biodegradability enhancement is closely related to disappearance of the parent compound, for which a certain illumination time and hydrogen peroxide consumption are required, working at pH 2.8 and adding Fe(2+)=20mgL(-1). Based on pilot plant results, an industrial plant with 100m(2) of CPC collectors for a 250L/h treatment capacity has been designed. The solar system discharges the wastewater (WW) pre-treated by photo-Fenton into a biotreatment based on an immobilized biomass reactor. First, results of the industrial plant are also presented, demonstrating that it is able to treat up to 500Lh(-1) at an average solar ultraviolet radiation of 22.9Wm(-2), under the same conditions (pH, hydrogen peroxide consumption) tested in the pilot plant. SN - 0304-3894 UR - https://www.unboundmedicine.com/medline/citation/17532127/Coupling_solar_photo_Fenton_and_biotreatment_at_industrial_scale:_main_results_of_a_demonstration_plant_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0304-3894(07)00529-8 DB - PRIME DP - Unbound Medicine ER -