Biosorption of Lead and Copper by Epiphytic Rhizobacterial Species Isolated from Lepironia articulata and Scirpus grossus

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F24%3A00585481" target="_blank" >RIV/61388971:_____/24:00585481 - isvavai.cz</a>

Result on the web

<a href="http://www.jeeng.net/Biosorption-of-Lead-and-Copper-by-Epiphytic-Rhizobacterial-Species-Isolated-from,176144,0,2.html" target="_blank" >http://www.jeeng.net/Biosorption-of-Lead-and-Copper-by-Epiphytic-Rhizobacterial-Species-Isolated-from,176144,0,2.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12911/22998993/176144" target="_blank" >10.12911/22998993/176144</a>

Result language

angličtina

Original language name

Biosorption of Lead and Copper by Epiphytic Rhizobacterial Species Isolated from Lepironia articulata and Scirpus grossus

Original language description

In this study, biosorption potential of nine epiphytic bacteria isolated from the rhizosphere of Lepironia articulata and Scirpus grossus were assessed. Identification of the isolated epiphytic rhizobacteria using 16S rRNA analysis showed species belonging to the four genera of Bacillus, Enterobacter, Aeromonas, and Chromobacterium. Batch biosorption studies were carried out to assess the capacity of the isolated bacteria to act as Pb and Cu biosorbents. Different initial concentrations of the two heavy metals (50, 100, 200, 300, and 400 ppm) were used to determine the ability of the biosorbent to reach a tolerance level and then calculate the percentage of biosorption with re-spect to 0.1 g dry weight. Initial concentration of Pb and Cu exposed showed that the isolated bacteria have high tolerance up to 400 ppm. Bacteria prefer Pb ions over Cu, which is indicated by higher removal of Pb in all tested reactors. Bacillus sp. (coded Sc1) showed the highest biosorption capacity with 100% Pb and 97% Cu removal.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20701 - Environmental and geological engineering, geotechnics

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Ecological Engineering

ISSN

2299-8993

e-ISSN

2299-8993

Volume of the periodical

25

Issue of the periodical within the volume

2

Country of publishing house

PL - POLAND

Number of pages

18

Pages from-to

44-61

UT code for WoS article

001145048000009

EID of the result in the Scopus database

2-s2.0-85184501495