The integration of cyanide hydratase and tyrosinase catalysts enables effective degradation of cyanide and phenol in coking wastewaters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F16%3A00463280" target="_blank" >RIV/61388971:_____/16:00463280 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.watres.2016.06.016" target="_blank" >http://dx.doi.org/10.1016/j.watres.2016.06.016</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.watres.2016.06.016" target="_blank" >10.1016/j.watres.2016.06.016</a>
Alternative languages
Result language
angličtina
Original language name
The integration of cyanide hydratase and tyrosinase catalysts enables effective degradation of cyanide and phenol in coking wastewaters
Original language description
The aim of this study was to design an effective method for the bioremediation of coking wastewaters, specifically for the concurrent elimination of their highly toxic components cyanide and phenols. Almost full degradation of free cyanide (0.32-20 mM; 83-520 mg L-1) in the model and the real coking wastewaters was achieved by using a recombinant cyanide hydratase in the first step. The removal of cyanide, a strong inhibitor of tyrosinase, enabled an effective degradation of phenols by this enzyme in the second step. Phenol (16.5 mM, 1,552 mg L-1) was completely removed from a real coking wastewater within 20 h and cresols (5.0 mM, 540 mg L-1) were removed by 66% under the same conditions.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CE - Biochemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Water Research
ISSN
0043-1354
e-ISSN
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Volume of the periodical
102
Issue of the periodical within the volume
October
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
90-95
UT code for WoS article
000381950400009
EID of the result in the Scopus database
2-s2.0-84974846284