Degradation of UV filters in sewage sludge and 4-MBC in liquid medium by the ligninolytic fungus Trametes versicolor

Badia-Fabregat, Marina; Rodríguez-Rodríguez, Carlos E.; Gago-Ferrero, Pablo; Olivares, Alba; Piña, Benjamı́n; Díaz-Cruz, M. Silvia; Vicent, Teresa; Barceló, Damià; Caminal, Glòria

doi:10.1016/j.jenvman.2012.03.039

Cited by 71 publications

(52 citation statements)

References 37 publications

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“…Hydroxylated metabolites were identified for triclosan [57], codeine [39], diclofenac [40,41], sulfapyridine [54], and a UV filter [48]. In some cases, oxidation of hydroxyl groups was followed by oxidative decarboxylation, deacetylation, and dealkylation taking place at the amide moieties [33,46,47].…”

Section: Transformation Products Formed By Microbial Metabolismmentioning

confidence: 99%

Targeted and non-targeted liquid chromatography-mass spectrometric workflows for identification of transformation products of emerging pollutants in the aquatic environment

Bletsou

Jeon

Hollender

et al. 2015

TrAC Trends in Analytical Chemistry

300

184

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A B S T R A C TIdentification of transformation products (TPs) of emerging pollutants is challenging, due to the vast number of compounds, mostly unknown, the complexity of the matrices and their often low concentrations, requiring highly selective, highly sensitive techniques. We compile background information on biotic and abiotic formation of TPs and analytical developments over the past five years. We present a database of biotic or abiotic TPs compiled from those identified in recent years. We discuss mass spectrometric (MS) techniques and workflows for target, suspect and non-target screening of TPs with emphasis on liquid chromatography coupled to MS (LC-MS). Both low-and high-resolution (HR) mass analyzers have been applied, but HR-MS is the technique of choice, due to its high confirmatory capabilities, derived from the high resolving power and the mass accuracy in MS and MS/MS modes, and the sophisticated software developed.

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Section: Transformation Products Formed By Microbial Metabolismmentioning

confidence: 99%

Targeted and non-targeted liquid chromatography-mass spectrometric workflows for identification of transformation products of emerging pollutants in the aquatic environment

Bletsou

Jeon

Hollender

et al. 2015

TrAC Trends in Analytical Chemistry

300

184

View full text Add to dashboard Cite

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“…The research group of Rodriguez-Rodriguez found that the augmentation of Trametes versicolor to sterilised dewatered sludge caused 40% to complete removal of a wide spectrum of TrOCs and significant reduction in sludge toxicity [10,[154][155][156][157]. However, treatment of non-sterilised sludge resulted in less efficient TrOC removal (e.g.…”

Section: Bioaugmentationmentioning

confidence: 99%

“…Resulted to 87-100% removal of 3-(4'-methylbenzylidene), camphor, benzophenone-3, and their metabolites from sterilised sludge [156] Various pharmaceuticals, brominated flame retardants, and UV filters Re-inoculation of T. versicolor at the 22 nd day of treatment caused > 80% of the trace organic compounds from nonsterilised sludge [157] …”

Section: Sulfamethazinementioning

confidence: 99%

Trace organic contaminants in biosolids: Impact of conventional wastewater and sludge processing technologies and emerging alternatives

Semblante

Hai

Huang

et al. 2015

Journal of Hazardous Materials

130

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“…Results from this study revealed that a mixed culture of bacteria and a WRF in a fungus-augmented MBR can achieve better removal for BP3, OC, and TCS (>80%) than a system containing fungus or bacteria alone. On the other hand, Gago-Ferrero et al obtained almost total removal of BP3 as well as for other UV filters (BP1 and 4-MBC) with a pure culture of another strain of T. versicolor under sterile conditions at erlenmeyer scale but also at 1.5 L bioreactor scale [76,77]. In those studies, T. versicolor was inoculated at 2-5 g dw/L in the form of pellets instead of free mycelia, in order to improve the fungal fluidization and to avoid the reactor clogging.…”

Section: Removal By Whole Cell Wrfmentioning

confidence: 99%

Fungal-Mediated Biodegradation of Ingredients in Personal Care Products

Díaz-Cruz

Gago-Ferrero

Badia-Fabregat

et al. 2014

The Handbook of Environmental Chemistry

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Many efforts have been devoted in developing technologies to remove emerging organic pollutants from freshwater systems. This chapter examined the applications of the environmental friendly technology based on fungal-mediated treatment for the degradation of ingredients in personal care products (PCPs), which are frequently detected at relevant concentrations in the aquatic environment. PCPs are daily-use products used in large quantity that includes several groups of substances (UV filters, preservatives, fragrances, etc.). Removal efficiencies reported varied significantly among different experimental set-up, organic substance, and type of fungi. The mechanisms and factors governing the degradation of PCPs by fungi, mainly white-rot fungi and their specific lignin-modifying enzymes, are reviewed and discussed. Beyond, the identification of the intermediate products and metabolites produced as well as the degradation pathways available for some PCPs are presented.

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Degradation of UV filters in sewage sludge and 4-MBC in liquid medium by the ligninolytic fungus Trametes versicolor

Cited by 71 publications

References 37 publications

Targeted and non-targeted liquid chromatography-mass spectrometric workflows for identification of transformation products of emerging pollutants in the aquatic environment

Targeted and non-targeted liquid chromatography-mass spectrometric workflows for identification of transformation products of emerging pollutants in the aquatic environment

Trace organic contaminants in biosolids: Impact of conventional wastewater and sludge processing technologies and emerging alternatives

Fungal-Mediated Biodegradation of Ingredients in Personal Care Products

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