Microbial degradation of wool industry wastewater
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F20%3A10244332" target="_blank" >RIV/61989100:27350/20:10244332 - isvavai.cz</a>
Výsledek na webu
<a href="https://iopscience.iop.org/article/10.1088/1755-1315/444/1/012042/pdf" target="_blank" >https://iopscience.iop.org/article/10.1088/1755-1315/444/1/012042/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1755-1315/444/1/012042" target="_blank" >10.1088/1755-1315/444/1/012042</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Microbial degradation of wool industry wastewater
Popis výsledku v původním jazyce
The textile industry generates a high volume of wastewater with various organic and inorganic compounds, which leads to many problems at water ecosystems. Various types of dyes were used for dyeing wool, but metal-complex dyes are the most favoured because of their high affinity towards protein fibres. The main purpose of this study was to reduce the concentration of metals from wool industry wastewater by microscopic filamentous fungi of genus Aspergillus. The most significant growth of biofilm, and thus the highest ability to reduce metal content in an aqueous solution was observed by microscopic filamentous fungi Aspergillus ochraceus. After 30 days of biodegradation process, the concentration of copper was reduced by 47.94%, and of chromium by 32.55%. Aspergillus flavus reduced the concentration of chromium by 18.34%, and Aspergillus candidus by 20.71%.
Název v anglickém jazyce
Microbial degradation of wool industry wastewater
Popis výsledku anglicky
The textile industry generates a high volume of wastewater with various organic and inorganic compounds, which leads to many problems at water ecosystems. Various types of dyes were used for dyeing wool, but metal-complex dyes are the most favoured because of their high affinity towards protein fibres. The main purpose of this study was to reduce the concentration of metals from wool industry wastewater by microscopic filamentous fungi of genus Aspergillus. The most significant growth of biofilm, and thus the highest ability to reduce metal content in an aqueous solution was observed by microscopic filamentous fungi Aspergillus ochraceus. After 30 days of biodegradation process, the concentration of copper was reduced by 47.94%, and of chromium by 32.55%. Aspergillus flavus reduced the concentration of chromium by 18.34%, and Aspergillus candidus by 20.71%.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20701 - Environmental and geological engineering, geotechnics
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
IOP Conference Series: Earth and Environmental Science. Volume 444
ISBN
—
ISSN
1755-1307
e-ISSN
1755-1315
Počet stran výsledku
5
Strana od-do
—
Název nakladatele
IOP Publishing
Místo vydání
Bristol
Místo konání akce
Ostrava
Datum konání akce
25. 11. 2019
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—