In this study, the sorption capacity of Cd (II) removal from aqueous solution was investigated using
hydrochar obtained from substrate for cultivating mushrooms. In order to increase the adsorption
capacity, hydrochar was previously modified with 2M KOH. The obtained results showed that alkally
modification increased the sorption capacity from 41.5 mg/g to 53.5 mg/g. Structural
characterization of alkally modified and unmodified hydrochars were performed by Fourier transform
infrared spectroscopy (FTIR). According to obtained results of FTIR analysis, the increased of the
oxygen functional groups (OFG) in alkally modified hydrochars was observed, which is contributed to
the increase in the adsorption capacity of this hydrochar. Results indicated that substrate for
cultivating mushrooms can be converted into hydrochar as a sorbent for sorption of Cd (II), and the
presence of OFGs play important role in the hydrochar’s high adsorption capacity.
TY - CONF
AU - Kojić, Marija
AU - Petrović, Jelena
AU - Mihajlović, Marija
AU - Koprivica, Marija
AU - Milojković, Jelena
AU - Šoštarić, Tatjana
PY - 2019
UR - https://ritnms.itnms.ac.rs/handle/123456789/836
AB - In this study, the sorption capacity of Cd (II) removal from aqueous solution was investigated using
hydrochar obtained from substrate for cultivating mushrooms. In order to increase the adsorption
capacity, hydrochar was previously modified with 2M KOH. The obtained results showed that alkally
modification increased the sorption capacity from 41.5 mg/g to 53.5 mg/g. Structural
characterization of alkally modified and unmodified hydrochars were performed by Fourier transform
infrared spectroscopy (FTIR). According to obtained results of FTIR analysis, the increased of the
oxygen functional groups (OFG) in alkally modified hydrochars was observed, which is contributed to
the increase in the adsorption capacity of this hydrochar. Results indicated that substrate for
cultivating mushrooms can be converted into hydrochar as a sorbent for sorption of Cd (II), and the
presence of OFGs play important role in the hydrochar’s high adsorption capacity.
PB - Bor : University of Belgrade, Technical Faculty in Bor
C3 - 27th International Conference Ecological Truth and Environmental Research
T1 - Removal of Cd(II) using hydrochars prepared from substrate for cultivating mushrooms
EP - 219
SP - 215
ER -
@conference{
author = "Kojić, Marija and Petrović, Jelena and Mihajlović, Marija and Koprivica, Marija and Milojković, Jelena and Šoštarić, Tatjana",
year = "2019",
abstract = "In this study, the sorption capacity of Cd (II) removal from aqueous solution was investigated using
hydrochar obtained from substrate for cultivating mushrooms. In order to increase the adsorption
capacity, hydrochar was previously modified with 2M KOH. The obtained results showed that alkally
modification increased the sorption capacity from 41.5 mg/g to 53.5 mg/g. Structural
characterization of alkally modified and unmodified hydrochars were performed by Fourier transform
infrared spectroscopy (FTIR). According to obtained results of FTIR analysis, the increased of the
oxygen functional groups (OFG) in alkally modified hydrochars was observed, which is contributed to
the increase in the adsorption capacity of this hydrochar. Results indicated that substrate for
cultivating mushrooms can be converted into hydrochar as a sorbent for sorption of Cd (II), and the
presence of OFGs play important role in the hydrochar’s high adsorption capacity.",
publisher = "Bor : University of Belgrade, Technical Faculty in Bor",
journal = "27th International Conference Ecological Truth and Environmental Research",
title = "Removal of Cd(II) using hydrochars prepared from substrate for cultivating mushrooms",
pages = "219-215"
}
Kojić, M., Petrović, J., Mihajlović, M., Koprivica, M., Milojković, J.,& Šoštarić, T.. (2019). Removal of Cd(II) using hydrochars prepared from substrate for cultivating mushrooms. in 27th International Conference Ecological Truth and Environmental Research
Bor : University of Belgrade, Technical Faculty in Bor., 215-219.
Kojić M, Petrović J, Mihajlović M, Koprivica M, Milojković J, Šoštarić T. Removal of Cd(II) using hydrochars prepared from substrate for cultivating mushrooms. in 27th International Conference Ecological Truth and Environmental Research. 2019;:215-219..
Kojić, Marija, Petrović, Jelena, Mihajlović, Marija, Koprivica, Marija, Milojković, Jelena, Šoštarić, Tatjana, "Removal of Cd(II) using hydrochars prepared from substrate for cultivating mushrooms" in 27th International Conference Ecological Truth and Environmental Research (2019):215-219.
