Heterotrophic bacterial leaching of zinc and arsenic from artificial adamite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F17%3A10235786" target="_blank" >RIV/61989100:27350/17:10235786 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/17:10235786 RIV/61989100:27740/17:10235786
Result on the web
<a href="https://link.springer.com/article/10.1007/s11270-017-3400-y" target="_blank" >https://link.springer.com/article/10.1007/s11270-017-3400-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11270-017-3400-y" target="_blank" >10.1007/s11270-017-3400-y</a>
Alternative languages
Result language
angličtina
Original language name
Heterotrophic bacterial leaching of zinc and arsenic from artificial adamite
Original language description
Artificial adamite [Zn2(AsO4)(OH)] is a convenient structural model because it is isostructural with other rock-forming minerals in secondary ore deposits formed in cementation zones. Microbial activity in these zones accelerates mineral biogeochemical deterioration and metal release, and our results confirmed that Pseudomonas, Rhodococcus and Cupriavidus strains accelerate adamite leaching by 10 to 465 times compared to controls. Here, the Pseudomonas chlororaphis ZK-1 bacterial strain in a static 42-day cultivation proved more effective than Rhodococcus and Cupriavidus by leaching over 90% arsenic and 10% zinc from adamite in one-step in vitro. We evaluated adamite with the VESTA visualization system for electronic and structural analysis, and our results enhance understanding of zinc and arsenic biogeochemical cycles and mobilization, and highlight bacteria’s beneficial natural and biotechnological application in environmental geochemistry and biohydrometallurgy.
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
10600 - Biological sciences
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Water, Air, and Soil Pollution
ISSN
0049-6979
e-ISSN
—
Volume of the periodical
228
Issue of the periodical within the volume
6
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
11
Pages from-to
224
UT code for WoS article
000403574100029
EID of the result in the Scopus database
2-s2.0-85020189272