TY  - CONF
AU  - Antanasković, Anja
AU  - Lopičić, Zorica
AU  - Šoštarić, Tatjana
AU  - Milojković, Jelena
AU  - Adamović, Vladimir
AU  - Vučković, Kristina
AU  - Milivojević, Milan
PY  - 2021
UR  - https://ritnms.itnms.ac.rs/handle/123456789/883
AB  - Lignocellulosic waste biomass (LCW) certainly represents a part of the solutions to the lowcarbon
future. LCW could serve as a base for a variety of sustainable fuels and bio based
materials, whose proper implementation could help in economic and environmental growing
world demands. Fruit stones, wastes from food processing industries, are contributing toward
negative effects on the environment systems through the impacts associated with both waste
production and its disposal. This waste type can be converted into value-added products
using thermochemical methods, such as pyrolysis, where the biomass is efficiently converted
into biofuels, biochars and different value added products. In this paper, two LCW materials,
peach (PS) and cherry stones (CS) and their derived biochars (PS-B and CS-B), have been
successfully applied for the removal of the hazardous water-soluble cationic dye, brilliant
green (BG). Functional groups present in LCWs and related biochars were analysed using
Fourier transform infra-red (FTIR) technique. Bio based sorbents were also characterized by
determination of pHsus and pHpzc. The pristine LCWs, PS and CS, were first milled to
desired dimensions, washed and dried at 60 oC. Pyrolysed samples, PS-B and PS-C, were
obtained by heating in oxygen limited conditions from 25 to 500 оС (10 оС/min heat flow),
and kept at 500 °C for 2 h. The contact pH (pHsus) as well as pHpzc were higher in both
cases for the biochar samples, indicating higher –OH content (confirmed also by FTIR
analysis) and favourable surface for cationic sorbate types. The experimental sorption results
indicated that biochars have almost two times higher sorption capacities than the native
materials, under the same operational conditions, while the highest binding was achieved by
cherry stone biochar, 135.3 mg/g (experimental data modelled by Sips isotherm).
Conclusively, the LCWs derived biochars can be efficiently used as an alternative to
conventional sorbents in contaminated water treatment.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - 19th Young Researchers Conference – Materials Science and Engineering
T1  - Effective sorption of toxic brilliant green using lignocellulosic waste biomasses and derived biochar samples
EP  - 23
SP  - 23
ER  - 

@conference{
author = "Antanasković, Anja and Lopičić, Zorica and Šoštarić, Tatjana and Milojković, Jelena and Adamović, Vladimir and Vučković, Kristina and Milivojević, Milan",
year = "2021",
abstract = "Lignocellulosic waste biomass (LCW) certainly represents a part of the solutions to the lowcarbon
future. LCW could serve as a base for a variety of sustainable fuels and bio based
materials, whose proper implementation could help in economic and environmental growing
world demands. Fruit stones, wastes from food processing industries, are contributing toward
negative effects on the environment systems through the impacts associated with both waste
production and its disposal. This waste type can be converted into value-added products
using thermochemical methods, such as pyrolysis, where the biomass is efficiently converted
into biofuels, biochars and different value added products. In this paper, two LCW materials,
peach (PS) and cherry stones (CS) and their derived biochars (PS-B and CS-B), have been
successfully applied for the removal of the hazardous water-soluble cationic dye, brilliant
green (BG). Functional groups present in LCWs and related biochars were analysed using
Fourier transform infra-red (FTIR) technique. Bio based sorbents were also characterized by
determination of pHsus and pHpzc. The pristine LCWs, PS and CS, were first milled to
desired dimensions, washed and dried at 60 oC. Pyrolysed samples, PS-B and PS-C, were
obtained by heating in oxygen limited conditions from 25 to 500 оС (10 оС/min heat flow),
and kept at 500 °C for 2 h. The contact pH (pHsus) as well as pHpzc were higher in both
cases for the biochar samples, indicating higher –OH content (confirmed also by FTIR
analysis) and favourable surface for cationic sorbate types. The experimental sorption results
indicated that biochars have almost two times higher sorption capacities than the native
materials, under the same operational conditions, while the highest binding was achieved by
cherry stone biochar, 135.3 mg/g (experimental data modelled by Sips isotherm).
Conclusively, the LCWs derived biochars can be efficiently used as an alternative to
conventional sorbents in contaminated water treatment.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "19th Young Researchers Conference – Materials Science and Engineering",
title = "Effective sorption of toxic brilliant green using lignocellulosic waste biomasses and derived biochar samples",
pages = "23-23"
}

Antanasković, A., Lopičić, Z., Šoštarić, T., Milojković, J., Adamović, V., Vučković, K.,& Milivojević, M.. (2021). Effective sorption of toxic brilliant green using lignocellulosic waste biomasses and derived biochar samples. in 19th Young Researchers Conference – Materials Science and Engineering
Belgrade : Institute of Technical Sciences of SASA., 23-23.

Antanasković A, Lopičić Z, Šoštarić T, Milojković J, Adamović V, Vučković K, Milivojević M. Effective sorption of toxic brilliant green using lignocellulosic waste biomasses and derived biochar samples. in 19th Young Researchers Conference – Materials Science and Engineering. 2021;:23-23..

Antanasković, Anja, Lopičić, Zorica, Šoštarić, Tatjana, Milojković, Jelena, Adamović, Vladimir, Vučković, Kristina, Milivojević, Milan, "Effective sorption of toxic brilliant green using lignocellulosic waste biomasses and derived biochar samples" in 19th Young Researchers Conference – Materials Science and Engineering (2021):23-23.