Biodegradation of endocrine disruptors in urban wastewater using Pleurotus ostreatus bioreactor

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10378427" target="_blank" >RIV/00216208:11310/18:10378427 - isvavai.cz</a>

Alternative codes found

RIV/61388971:_____/18:00492781

Result on the web

<a href="https://doi.org/10.1016/j.nbt.2017.05.004" target="_blank" >https://doi.org/10.1016/j.nbt.2017.05.004</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nbt.2017.05.004" target="_blank" >10.1016/j.nbt.2017.05.004</a>

Result language

angličtina

Original language name

Biodegradation of endocrine disruptors in urban wastewater using Pleurotus ostreatus bioreactor

Original language description

The white rot fungus Pleurotus ostreatus HK 35, which is also an edible industrial mushroom commonly cultivated in farms, was tested in the degradation of typical representatives of endocrine disrupters (EDCs; bisphenol A, estrone, 17 beta-estradiol, estriol, 17 alpha-ethinylestradiol, triclosan and 4-n-nonylphenol); its degradation efficiency under model laboratory conditions was greater than 90% within 12 days and better than that of another published strain P. ostreatus 3004. A spent mushroom substrate from a local farm was tested for its applicability in various batch and trickle-bed reactors in degrading EDCs in model fortified and real communal wastewater. The reactors were tested under various regimes including a pilot-scale trickle-bed reactor, which was finally tested at a wastewater treatment plant. The result revealed that the spent substrate is an efficient biodegradation agent, where the fungus was usually able to remove about 95% of EDCs together with suppression of the estrogenic activity of the sample. The results showed the fungus was able to operate in the presence of bacterial microflora in wastewater without any substantial negative effects on the degradation abilities. Finally, a pilot-scale trickle-bed reactor was installed in a wastewater treatment plant and successfully operated for 10 days, where the bioreactor was able to remove more than 76% of EDCs present in the wastewater.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

New Biotechnology

ISSN

1871-6784

e-ISSN

—

Volume of the periodical

43

Issue of the periodical within the volume

July 2018

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

9

Pages from-to

53-61

UT code for WoS article

000429065100008

EID of the result in the Scopus database

2-s2.0-85019627660