AMOchar: Amorphous manganese oxide coating of biochar improves its efficiency at removing metal(loid)s from aqueous solutions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F18%3A75348" target="_blank" >RIV/60460709:41330/18:75348 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/18:10393062
Result on the web
<a href="http://dx.doi.org/10.1016/j.scitotenv.2017.12.267" target="_blank" >http://dx.doi.org/10.1016/j.scitotenv.2017.12.267</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.scitotenv.2017.12.267" target="_blank" >10.1016/j.scitotenv.2017.12.267</a>
Alternative languages
Result language
angličtina
Original language name
AMOchar: Amorphous manganese oxide coating of biochar improves its efficiency at removing metal(loid)s from aqueous solutions
Original language description
A novel sorbent made frombiochar modifiedwith an amorphous Mn oxide (AMOchar) was comparedwith pure biochar, pure AMO,AMO+biochar mixtures and biochar+birnessite composite for the removal of variousmetal( loid)s from aqueous solutions using adsorption and solid-state analyses. In comparison with the pristine biochar, both Mn oxide-biochar composites were able to remove significantly greater quantities of various metal(loid)s from the aqueous solutions, especially at a ratio 2:1 (AMO:biochar). The AMOchar proved most efficient, removing almost 99, 91 and 51% of Pb, As and Cd, respectively. Additionally, AMOchar and AMO+biochar mixture exhibited reduced Mn leaching, compared to pure AMO. Therefore, it is concluded that the synthesis of AMO and biochar is able to produce a double acting sorbent (dorbent) of enhanced efficiency, compared with the individual deployment of their component materials.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
<a href="/en/project/LD13068" target="_blank" >LD13068: Development and application of hydrogeochemical models in metal contaminated soils treated by Biochar</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Science of the Total Environment
ISSN
0048-9697
e-ISSN
1879-1026
Volume of the periodical
2018
Issue of the periodical within the volume
625
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
71-78
UT code for WoS article
000426356600008
EID of the result in the Scopus database
2-s2.0-85039421911