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Confirming Pseudomonas putida as a reliable bioassay for demonstrating biocompatibility enhancement by solar photo-oxidative processes of a biorecalcitrant effluent.
J Hazard Mater. 2009 Mar 15; 162(2-3):1223-7.JH

Abstract

Experiments based on Vibrio fischeri, activated sludge and Pseudomonas putida have been employed to check variation in the biocompatibility of an aqueous solution of a commercial pesticide, along solar photo-oxidative process (TiO(2) and Fenton reagent). Activated sludge-based experiments have demonstrated a complete detoxification of the solution, although important toxicity is still detected according to the more sensitive V. fischeri assays. In parallel, the biodegradability of organic matter is strongly enhanced, with BOD(5)/COD ratio above 0.8. Bioassays run with P. putida have given similar trends, remarking the convenience of using P. putida culture as a reliable and reproducible method for assessing both toxicity and biodegradability, as a substitute to other more time consuming methods.

Authors+Show Affiliations

Grupo Procesos de Oxidación Avanzada, Departamento de Ingeniería Textil y Papelera, Escuela Politécnica Superior de Alcoy, Universidad Politécnica de Valencia, Plaza Ferrándiz y Carbonell s/n, E-03801 Alcoy, Spain. angarri1@doctor.upv.esNo affiliation info availableNo affiliation info availableNo 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

18639379

Citation

García-Ripoll, A, et al. "Confirming Pseudomonas Putida as a Reliable Bioassay for Demonstrating Biocompatibility Enhancement By Solar Photo-oxidative Processes of a Biorecalcitrant Effluent." Journal of Hazardous Materials, vol. 162, no. 2-3, 2009, pp. 1223-7.
García-Ripoll A, Amat AM, Arques A, et al. Confirming Pseudomonas putida as a reliable bioassay for demonstrating biocompatibility enhancement by solar photo-oxidative processes of a biorecalcitrant effluent. J Hazard Mater. 2009;162(2-3):1223-7.
García-Ripoll, A., Amat, A. M., Arques, A., Vicente, R., Ballesteros Martín, M. M., Pérez, J. A., Oller, I., & Malato, S. (2009). Confirming Pseudomonas putida as a reliable bioassay for demonstrating biocompatibility enhancement by solar photo-oxidative processes of a biorecalcitrant effluent. Journal of Hazardous Materials, 162(2-3), 1223-7. https://doi.org/10.1016/j.jhazmat.2008.06.010
García-Ripoll A, et al. Confirming Pseudomonas Putida as a Reliable Bioassay for Demonstrating Biocompatibility Enhancement By Solar Photo-oxidative Processes of a Biorecalcitrant Effluent. J Hazard Mater. 2009 Mar 15;162(2-3):1223-7. PubMed PMID: 18639379.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Confirming Pseudomonas putida as a reliable bioassay for demonstrating biocompatibility enhancement by solar photo-oxidative processes of a biorecalcitrant effluent. AU - García-Ripoll,A, AU - Amat,A M, AU - Arques,A, AU - Vicente,R, AU - Ballesteros Martín,M M, AU - Pérez,J A Sánchez, AU - Oller,I, AU - Malato,S, Y1 - 2008/06/11/ PY - 2008/03/03/received PY - 2008/06/05/revised PY - 2008/06/05/accepted PY - 2008/7/22/pubmed PY - 2009/4/8/medline PY - 2008/7/22/entrez SP - 1223 EP - 7 JF - Journal of hazardous materials JO - J Hazard Mater VL - 162 IS - 2-3 N2 - Experiments based on Vibrio fischeri, activated sludge and Pseudomonas putida have been employed to check variation in the biocompatibility of an aqueous solution of a commercial pesticide, along solar photo-oxidative process (TiO(2) and Fenton reagent). Activated sludge-based experiments have demonstrated a complete detoxification of the solution, although important toxicity is still detected according to the more sensitive V. fischeri assays. In parallel, the biodegradability of organic matter is strongly enhanced, with BOD(5)/COD ratio above 0.8. Bioassays run with P. putida have given similar trends, remarking the convenience of using P. putida culture as a reliable and reproducible method for assessing both toxicity and biodegradability, as a substitute to other more time consuming methods. SN - 0304-3894 UR - https://www.unboundmedicine.com/medline/citation/18639379/Confirming_Pseudomonas_putida_as_a_reliable_bioassay_for_demonstrating_biocompatibility_enhancement_by_solar_photo_oxidative_processes_of_a_biorecalcitrant_effluent_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0304-3894(08)00877-7 DB - PRIME DP - Unbound Medicine ER -