Irradiation Modified Biochar for Heavy Metal Adsorption in Aqueous Solution
Аутори
Katnić, ĐuricaPorobić, Slavica
Krstić, Aleksandar
Petrović, Jelena D.
Kojić, Marija
Živojinović, Dragana
Marinović-Cincović, Milena
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Biochar produced by pyrolysis of plum and fig pomace at 500 C were characterized and investigated as adsorbents for the removal of heavy metal ions from aqueous solution. Plum and fig pomace are formed after fermentation of this fruit which is used for the preparation of brandy. The brandy industry generates huge amounts of pomace as industrial waste, so pyrolysis as thermochemical technologies was used for organic agro-industrial waste treatment. Plum and fig pomace before and after pyrolysis was characterized using proximate, inorganic and elemental analysis, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and differential thermal analysis (DTA). Biochar has a carbon matrix with a high degree of porosity and large surface area, suggesting that it can be used as a surface adsorbent and thus have a significant role in controlling environmental contaminants. The surface modification by gamma ir...radiation was done to enhance the adsorption capacity of biochar. The heavy metals contents in aqueous solution were analyzed using ICP-OES. The adsorption capacity was estimated using the Langmuir and Freundlich model. The results of this work suggest that pyrolysis and irradiation of biomass is a promising way to produce efficient heavy metal sorbents for waste-water treatment.
Кључне речи:
pomace / biochar / heavy metal adsorption / irradiationИзвор:
X International Conference on Social and Technological Development STED 2021 : Book of abstracts, 2021, 101-101Издавач:
- Banja Luka : University PIM
Напомена:
- X Međunarodna konferencija o društvenom i tehnološkom razvoju – STED 2021 : Trebinje, 03.- 06. juni 2021.
Колекције
Институција/група
VinčaTY - CONF AU - Katnić, Đurica AU - Porobić, Slavica AU - Krstić, Aleksandar AU - Petrović, Jelena D. AU - Kojić, Marija AU - Živojinović, Dragana AU - Marinović-Cincović, Milena PY - 2021 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12760 AB - Biochar produced by pyrolysis of plum and fig pomace at 500 C were characterized and investigated as adsorbents for the removal of heavy metal ions from aqueous solution. Plum and fig pomace are formed after fermentation of this fruit which is used for the preparation of brandy. The brandy industry generates huge amounts of pomace as industrial waste, so pyrolysis as thermochemical technologies was used for organic agro-industrial waste treatment. Plum and fig pomace before and after pyrolysis was characterized using proximate, inorganic and elemental analysis, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and differential thermal analysis (DTA). Biochar has a carbon matrix with a high degree of porosity and large surface area, suggesting that it can be used as a surface adsorbent and thus have a significant role in controlling environmental contaminants. The surface modification by gamma irradiation was done to enhance the adsorption capacity of biochar. The heavy metals contents in aqueous solution were analyzed using ICP-OES. The adsorption capacity was estimated using the Langmuir and Freundlich model. The results of this work suggest that pyrolysis and irradiation of biomass is a promising way to produce efficient heavy metal sorbents for waste-water treatment. PB - Banja Luka : University PIM C3 - X International Conference on Social and Technological Development STED 2021 : Book of abstracts T1 - Irradiation Modified Biochar for Heavy Metal Adsorption in Aqueous Solution SP - 101 EP - 101 UR - https://hdl.handle.net/21.15107/rcub_vinar_12760 ER -
@conference{ author = "Katnić, Đurica and Porobić, Slavica and Krstić, Aleksandar and Petrović, Jelena D. and Kojić, Marija and Živojinović, Dragana and Marinović-Cincović, Milena", year = "2021", abstract = "Biochar produced by pyrolysis of plum and fig pomace at 500 C were characterized and investigated as adsorbents for the removal of heavy metal ions from aqueous solution. Plum and fig pomace are formed after fermentation of this fruit which is used for the preparation of brandy. The brandy industry generates huge amounts of pomace as industrial waste, so pyrolysis as thermochemical technologies was used for organic agro-industrial waste treatment. Plum and fig pomace before and after pyrolysis was characterized using proximate, inorganic and elemental analysis, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and differential thermal analysis (DTA). Biochar has a carbon matrix with a high degree of porosity and large surface area, suggesting that it can be used as a surface adsorbent and thus have a significant role in controlling environmental contaminants. The surface modification by gamma irradiation was done to enhance the adsorption capacity of biochar. The heavy metals contents in aqueous solution were analyzed using ICP-OES. The adsorption capacity was estimated using the Langmuir and Freundlich model. The results of this work suggest that pyrolysis and irradiation of biomass is a promising way to produce efficient heavy metal sorbents for waste-water treatment.", publisher = "Banja Luka : University PIM", journal = "X International Conference on Social and Technological Development STED 2021 : Book of abstracts", title = "Irradiation Modified Biochar for Heavy Metal Adsorption in Aqueous Solution", pages = "101-101", url = "https://hdl.handle.net/21.15107/rcub_vinar_12760" }
Katnić, Đ., Porobić, S., Krstić, A., Petrović, J. D., Kojić, M., Živojinović, D.,& Marinović-Cincović, M.. (2021). Irradiation Modified Biochar for Heavy Metal Adsorption in Aqueous Solution. in X International Conference on Social and Technological Development STED 2021 : Book of abstracts Banja Luka : University PIM., 101-101. https://hdl.handle.net/21.15107/rcub_vinar_12760
Katnić Đ, Porobić S, Krstić A, Petrović JD, Kojić M, Živojinović D, Marinović-Cincović M. Irradiation Modified Biochar for Heavy Metal Adsorption in Aqueous Solution. in X International Conference on Social and Technological Development STED 2021 : Book of abstracts. 2021;:101-101. https://hdl.handle.net/21.15107/rcub_vinar_12760 .
Katnić, Đurica, Porobić, Slavica, Krstić, Aleksandar, Petrović, Jelena D., Kojić, Marija, Živojinović, Dragana, Marinović-Cincović, Milena, "Irradiation Modified Biochar for Heavy Metal Adsorption in Aqueous Solution" in X International Conference on Social and Technological Development STED 2021 : Book of abstracts (2021):101-101, https://hdl.handle.net/21.15107/rcub_vinar_12760 .