Magnetically modified biochar for organic xenobiotics removal
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F16%3A00464218" target="_blank" >RIV/60077344:_____/16:00464218 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/16:33160045
Result on the web
<a href="http://dx.doi.org/10.2166/wst.2016.335" target="_blank" >http://dx.doi.org/10.2166/wst.2016.335</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2166/wst.2016.335" target="_blank" >10.2166/wst.2016.335</a>
Alternative languages
Result language
angličtina
Original language name
Magnetically modified biochar for organic xenobiotics removal
Original language description
Large amounts of biochar are produced worldwide for potential agricultural applications. However, this material can also be used as an efficient biosorbent for xenobiotics removal. In this work, biochar was magnetically modified using microwave-synthesized magnetic iron oxide particles. This new type of a magnetically responsive biocomposite material can be easily separated by means of strong permanent magnets. Magnetic biochar has been used as an inexpensive magnetic adsorbent for the removal of water-soluble dyes. Five dyes (malachite green, methyl green, Bismarck brown Y, acridine orange and Nile blue A) were used to study the adsorption process. The dyes adsorption could be usually described with the Langmuir isotherm. The maximum adsorption capacities reached the value 137 mg of dye per g of dried magnetically modified biochar for Bismarck brown Y. The adsorption processes followed the pseudo-second-order kinetic model and the thermodynamic studies indicated spontaneous and endothermic adsorption. Extremely simple magnetic modification of biochar resulted in the formation of a new, promising adsorbent suggested for selected xenobiotics removal.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DJ - Pollution and water control
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/LO1305" target="_blank" >LO1305: Development of the center of advanced technologies and materials</a><br>
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 Science and Technology
ISSN
0273-1223
e-ISSN
—
Volume of the periodical
74
Issue of the periodical within the volume
7
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
1706-1715
UT code for WoS article
000386941900021
EID of the result in the Scopus database
2-s2.0-84992146473