Removal of Manganese and Copper from Aqueous Solution by Yeast Papiliotrema huenov
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F21%3A10443069" target="_blank" >RIV/00216208:11310/21:10443069 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=dCnpdMCwYN" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=dCnpdMCwYN</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/12298093.2021.1968624" target="_blank" >10.1080/12298093.2021.1968624</a>
Alternative languages
Result language
angličtina
Original language name
Removal of Manganese and Copper from Aqueous Solution by Yeast Papiliotrema huenov
Original language description
Papiliotrema huenov was previously reported to be highly tolerant of a range of extremely toxic heavy metals. This study aimed to identify the potential of P. huenov to remove manganese and copper from aqueous solution. Physical conditions which affect removal of Mn(II) and Cu(II) were determined. Optimal temperature for adsorption of both metal ions was 30 °C, and optimal pH for maximum uptake of Mn(II) and Cu(II) were 5 and 6, respectively. Under these conditions, living cells of P. huenov accumulated up to 75.58% of 110 mg/L Mn(II) and 70.5% of 128 mg/L Cu(II) over 120 h, whereas, the removal efficiency of metal ions by dead cells over 1 h was 60.3% and 56.5%, respectively. These results indicate that living cells are more effective than dead biomass for bioremediation, but that greater time is required. The experimental data extends the potential use of P. huenov in biosorption and bioaccumulation of toxic heavy metals to copper and manganese, two of the most common industrial contaminants.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Mycobiology
ISSN
1229-8093
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
5
Country of publishing house
KR - KOREA, REPUBLIC OF
Number of pages
14
Pages from-to
507-520
UT code for WoS article
000696273400001
EID of the result in the Scopus database
2-s2.0-85114937636