Adsorption of Pb2+ Ions on Gamma Irradiated Plum Pomace Biochar
Аутори
Katnić, ĐuricaKojić, Marija
Tadić, Julijana
Vasiljević, Bojana
Marinović-Cincović, Milena
Krstić, Aleksandar
Porobić, Slavica
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Removal of heavy metals is important because of their toxic effects on living organisms and unwanted anthropogenic effects. Biochar is suitable as an adsorbent of heavy metals due to its advantages such as various sources of biomass, a large number of microporous channels and surface functional groups, as well as due to its economic viability. There is no data about the plum pomace biochar usage as adsorbent for lead removal. In this study, the plum pomace biochar modified with gamma irradiation (IrPP) is used for the removal of Pb2+ ions from the aqueous solution. The SEM micrographs revealed that surface morphology of plum pomace is suitable for metal adsorption. The results of adsorption kinetics demonstrated that the removal process of Pb2+ ions onto IrPP follows a pseudo-second kinetic model, which is confirmed by a better agreement between qe,cal=227 mg g–1 and qe,exp=224 mg g–1. Therefore, based on preliminary research, it can be concluded that IrPP originating from biowaste is ...a promising, eco-friendly sorbent of heavy metal from wastewater.
Извор:
27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary, 2021, 155-158Издавач:
- Szeged : University of Szeged
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200017 (Универзитет у Београду, Институт за нуклеарне науке Винча, Београд-Винча) (RS-MESTD-inst-2020-200017)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200135 (Универзитет у Београду, Технолошко-металуршки факултет) (RS-MESTD-inst-2020-200135)
Колекције
Институција/група
VinčaTY - CONF AU - Katnić, Đurica AU - Kojić, Marija AU - Tadić, Julijana AU - Vasiljević, Bojana AU - Marinović-Cincović, Milena AU - Krstić, Aleksandar AU - Porobić, Slavica PY - 2021 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11420 AB - Removal of heavy metals is important because of their toxic effects on living organisms and unwanted anthropogenic effects. Biochar is suitable as an adsorbent of heavy metals due to its advantages such as various sources of biomass, a large number of microporous channels and surface functional groups, as well as due to its economic viability. There is no data about the plum pomace biochar usage as adsorbent for lead removal. In this study, the plum pomace biochar modified with gamma irradiation (IrPP) is used for the removal of Pb2+ ions from the aqueous solution. The SEM micrographs revealed that surface morphology of plum pomace is suitable for metal adsorption. The results of adsorption kinetics demonstrated that the removal process of Pb2+ ions onto IrPP follows a pseudo-second kinetic model, which is confirmed by a better agreement between qe,cal=227 mg g–1 and qe,exp=224 mg g–1. Therefore, based on preliminary research, it can be concluded that IrPP originating from biowaste is a promising, eco-friendly sorbent of heavy metal from wastewater. PB - Szeged : University of Szeged C3 - 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary T1 - Adsorption of Pb2+ Ions on Gamma Irradiated Plum Pomace Biochar SP - 155 EP - 158 UR - https://hdl.handle.net/21.15107/rcub_vinar_11420 ER -
@conference{ author = "Katnić, Đurica and Kojić, Marija and Tadić, Julijana and Vasiljević, Bojana and Marinović-Cincović, Milena and Krstić, Aleksandar and Porobić, Slavica", year = "2021", abstract = "Removal of heavy metals is important because of their toxic effects on living organisms and unwanted anthropogenic effects. Biochar is suitable as an adsorbent of heavy metals due to its advantages such as various sources of biomass, a large number of microporous channels and surface functional groups, as well as due to its economic viability. There is no data about the plum pomace biochar usage as adsorbent for lead removal. In this study, the plum pomace biochar modified with gamma irradiation (IrPP) is used for the removal of Pb2+ ions from the aqueous solution. The SEM micrographs revealed that surface morphology of plum pomace is suitable for metal adsorption. The results of adsorption kinetics demonstrated that the removal process of Pb2+ ions onto IrPP follows a pseudo-second kinetic model, which is confirmed by a better agreement between qe,cal=227 mg g–1 and qe,exp=224 mg g–1. Therefore, based on preliminary research, it can be concluded that IrPP originating from biowaste is a promising, eco-friendly sorbent of heavy metal from wastewater.", publisher = "Szeged : University of Szeged", journal = "27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary", title = "Adsorption of Pb2+ Ions on Gamma Irradiated Plum Pomace Biochar", pages = "155-158", url = "https://hdl.handle.net/21.15107/rcub_vinar_11420" }
Katnić, Đ., Kojić, M., Tadić, J., Vasiljević, B., Marinović-Cincović, M., Krstić, A.,& Porobić, S.. (2021). Adsorption of Pb2+ Ions on Gamma Irradiated Plum Pomace Biochar. in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary Szeged : University of Szeged., 155-158. https://hdl.handle.net/21.15107/rcub_vinar_11420
Katnić Đ, Kojić M, Tadić J, Vasiljević B, Marinović-Cincović M, Krstić A, Porobić S. Adsorption of Pb2+ Ions on Gamma Irradiated Plum Pomace Biochar. in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary. 2021;:155-158. https://hdl.handle.net/21.15107/rcub_vinar_11420 .
Katnić, Đurica, Kojić, Marija, Tadić, Julijana, Vasiljević, Bojana, Marinović-Cincović, Milena, Krstić, Aleksandar, Porobić, Slavica, "Adsorption of Pb2+ Ions on Gamma Irradiated Plum Pomace Biochar" in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary (2021):155-158, https://hdl.handle.net/21.15107/rcub_vinar_11420 .