Physical and chemical modification of lignocellulosic waste biomass-tool for improving sorption capacity
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Lopičić, ZoricaŠoštarić, Tatjana
Milojković, Jelena
Mihajlović, Marija
Petrović, Jelena
Antanasković, Ivan
Stojanović, Mirjana
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The main constituents of ligno-cellulosic (LC) biomass are lignin, celluloses and hemicelluloses, complex polymers with many functional groups, which can be modified with the purpose to improve the sorption properties of the starting material. This paper presents several physical and chemical modifications applied to LC biomass of peach stones (Prunus persica L.), abundant waste from food industry. These stones were firstly mechanically activated in two mill types, and then by different chemicals. Sorption experiments were performed in batch reaction system with stirring. Cu(II) sorption kinetic was tested through three reaction kinetic models: pseudo-first order, pseudo-second order and Elovich equation. FT-IR analyses of chemically modified samples is also presented and discussed.
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Journal of Engineering & Processing Management, 2018, 10, 1, 34-41Publisher:
- University of East Sarajevo, Faculty of Technology
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Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Lopičić, Zorica AU - Šoštarić, Tatjana AU - Milojković, Jelena AU - Mihajlović, Marija AU - Petrović, Jelena AU - Antanasković, Ivan AU - Stojanović, Mirjana PY - 2018 UR - https://ritnms.itnms.ac.rs/handle/123456789/481 AB - The main constituents of ligno-cellulosic (LC) biomass are lignin, celluloses and hemicelluloses, complex polymers with many functional groups, which can be modified with the purpose to improve the sorption properties of the starting material. This paper presents several physical and chemical modifications applied to LC biomass of peach stones (Prunus persica L.), abundant waste from food industry. These stones were firstly mechanically activated in two mill types, and then by different chemicals. Sorption experiments were performed in batch reaction system with stirring. Cu(II) sorption kinetic was tested through three reaction kinetic models: pseudo-first order, pseudo-second order and Elovich equation. FT-IR analyses of chemically modified samples is also presented and discussed. PB - University of East Sarajevo, Faculty of Technology T2 - Journal of Engineering & Processing Management T1 - Physical and chemical modification of lignocellulosic waste biomass-tool for improving sorption capacity EP - 41 IS - 1 SP - 34 VL - 10 DO - 10.7251/JEPM1810034L UR - conv_1225 ER -
@article{ author = "Lopičić, Zorica and Šoštarić, Tatjana and Milojković, Jelena and Mihajlović, Marija and Petrović, Jelena and Antanasković, Ivan and Stojanović, Mirjana", year = "2018", abstract = "The main constituents of ligno-cellulosic (LC) biomass are lignin, celluloses and hemicelluloses, complex polymers with many functional groups, which can be modified with the purpose to improve the sorption properties of the starting material. This paper presents several physical and chemical modifications applied to LC biomass of peach stones (Prunus persica L.), abundant waste from food industry. These stones were firstly mechanically activated in two mill types, and then by different chemicals. Sorption experiments were performed in batch reaction system with stirring. Cu(II) sorption kinetic was tested through three reaction kinetic models: pseudo-first order, pseudo-second order and Elovich equation. FT-IR analyses of chemically modified samples is also presented and discussed.", publisher = "University of East Sarajevo, Faculty of Technology", journal = "Journal of Engineering & Processing Management", title = "Physical and chemical modification of lignocellulosic waste biomass-tool for improving sorption capacity", pages = "41-34", number = "1", volume = "10", doi = "10.7251/JEPM1810034L", url = "conv_1225" }
Lopičić, Z., Šoštarić, T., Milojković, J., Mihajlović, M., Petrović, J., Antanasković, I.,& Stojanović, M.. (2018). Physical and chemical modification of lignocellulosic waste biomass-tool for improving sorption capacity. in Journal of Engineering & Processing Management University of East Sarajevo, Faculty of Technology., 10(1), 34-41. https://doi.org/10.7251/JEPM1810034L conv_1225
Lopičić Z, Šoštarić T, Milojković J, Mihajlović M, Petrović J, Antanasković I, Stojanović M. Physical and chemical modification of lignocellulosic waste biomass-tool for improving sorption capacity. in Journal of Engineering & Processing Management. 2018;10(1):34-41. doi:10.7251/JEPM1810034L conv_1225 .
Lopičić, Zorica, Šoštarić, Tatjana, Milojković, Jelena, Mihajlović, Marija, Petrović, Jelena, Antanasković, Ivan, Stojanović, Mirjana, "Physical and chemical modification of lignocellulosic waste biomass-tool for improving sorption capacity" in Journal of Engineering & Processing Management, 10, no. 1 (2018):34-41, https://doi.org/10.7251/JEPM1810034L ., conv_1225 .