Počet záznamů: 1
Biodegradation of endocrine disruptors in urban wastewater using Pleurotus ostreatus bioreactor
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SYSNO ASEP 0492781 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Biodegradation of endocrine disruptors in urban wastewater using Pleurotus ostreatus bioreactor Tvůrce(i) Křesinová, Zdena (MBU-M) RID
Linhartová, Lucie (MBU-M) RID, ORCID
Filipová, Alena (MBU-M) RID, ORCID
Ezechiáš, Martin (MBU-M) RID
Mašín, P. (CZ)
Cajthaml, Tomáš (MBU-M) RID, ORCIDZdroj.dok. New Biotechnology. - : Elsevier - ISSN 1871-6784
Roč. 43, JUL 25 (2018), s. 53-61Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Wastewater treatment ; Bioreactor ; Endocrine disruptors Vědní obor RIV EE - Mikrobiologie, virologie Obor OECD Microbiology CEP TE01020218 GA TA ČR - Technologická agentura ČR GA15-02328S GA ČR - Grantová agentura ČR Institucionální podpora MBU-M - RVO:61388971 UT WOS 000429065100008 EID SCOPUS 85019627660 DOI 10.1016/j.nbt.2017.05.004 Anotace 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. Pracoviště Mikrobiologický ústav Kontakt Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Rok sběru 2019
Počet záznamů: 1