Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization
Samo za registrovane korisnike
2019
Autori
Janković, BojanManić, Nebojša
Dodevski, Vladimir
Radović, Ivana
Pijović, Milena
Katnić, Djurica
Tasić, Gvozden
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
This paper investigates the ability of waste apricot (Prunus armeniaca) kernel shells (AKS) bio-char prepared by single-step carbonization process at 850 degrees C (residence time of 1 h) for possible removal of toxic elements and organic micro-pollutants. The experiment that was performed as well as parameters used proved to be optimal for bio-char production as adsorbing medium, where last issue is validated by multiform material characterization techniques. It has been shown that the produced bio-char possess highly-porous morphology features, with large specific surface area (328.570 m(2) g(-1)). The obtained product was characterized by various pore sizes (including super-micropores and mesopores with maximum pore size of 2.24 nm) structures. Preliminary results are indicated that obtained bio-char can shows increased affinity to possible adsorption of the small organic molecule contaminants upgraded by its physico-chemical properties. Cost estimation of AKS bio-char production su...bstantiated its cost effectiveness and its good physical and chemical properties for future design in batch adsorption and regeneration tests. It was established that AKS produced bio-char was 2.5 times cheaper than the commercially available activated carbon. Bio-char exhibits promising removal performances for potential adsorption of heavy metal and organic micro-pollutants from wastewaters systems, as indicated by material textures and spectroscopy measurements.
Ključne reči:
Wastewater systems / Hydrophobic surface / Carbonization / Bio-char / Adsorbing mediumIzvor:
Journal of Cleaner Production, 2019, 236Izdavač:
- Elsevier Sci Ltd, Oxford
Finansiranje / projekti:
- Dinamika nelinearnih fizičkohemijskih i biohemijskih sistema sa modeliranjem i predviđanjem njihovih ponašanja pod neravnotežnim uslovima (RS-MESTD-Basic Research (BR or ON)-172015)
- Vodonična energija - razvoj novih materijala: elektrolitičko dobijanje vodonika, vodonične gorivne ćelije, izotopski efekti (RS-MESTD-Basic Research (BR or ON)-172045)
- Smanjenje aerozagađenja iz termoelektrana u JP Elektroprivreda Srbije (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-42010)
- Funkcionalni, funkcionalizovani i usavršeni nano materijali (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45005)
- Razvoj opreme i procesa dobijanja polimernih kompozitnih materijala sa unapred definisanim funkcionalnim svojstvima (RS-MESTD-Technological Development (TD or TR)-34011)
DOI: 10.1016/j.jclepro.2019.117614
ISSN: 0959-6526
WoS: 000483414000072
Scopus: 2-s2.0-85068844807
Kolekcije
Institucija/grupa
Mašinski fakultetTY - JOUR AU - Janković, Bojan AU - Manić, Nebojša AU - Dodevski, Vladimir AU - Radović, Ivana AU - Pijović, Milena AU - Katnić, Djurica AU - Tasić, Gvozden PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3000 AB - This paper investigates the ability of waste apricot (Prunus armeniaca) kernel shells (AKS) bio-char prepared by single-step carbonization process at 850 degrees C (residence time of 1 h) for possible removal of toxic elements and organic micro-pollutants. The experiment that was performed as well as parameters used proved to be optimal for bio-char production as adsorbing medium, where last issue is validated by multiform material characterization techniques. It has been shown that the produced bio-char possess highly-porous morphology features, with large specific surface area (328.570 m(2) g(-1)). The obtained product was characterized by various pore sizes (including super-micropores and mesopores with maximum pore size of 2.24 nm) structures. Preliminary results are indicated that obtained bio-char can shows increased affinity to possible adsorption of the small organic molecule contaminants upgraded by its physico-chemical properties. Cost estimation of AKS bio-char production substantiated its cost effectiveness and its good physical and chemical properties for future design in batch adsorption and regeneration tests. It was established that AKS produced bio-char was 2.5 times cheaper than the commercially available activated carbon. Bio-char exhibits promising removal performances for potential adsorption of heavy metal and organic micro-pollutants from wastewaters systems, as indicated by material textures and spectroscopy measurements. PB - Elsevier Sci Ltd, Oxford T2 - Journal of Cleaner Production T1 - Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization VL - 236 DO - 10.1016/j.jclepro.2019.117614 ER -
@article{ author = "Janković, Bojan and Manić, Nebojša and Dodevski, Vladimir and Radović, Ivana and Pijović, Milena and Katnić, Djurica and Tasić, Gvozden", year = "2019", abstract = "This paper investigates the ability of waste apricot (Prunus armeniaca) kernel shells (AKS) bio-char prepared by single-step carbonization process at 850 degrees C (residence time of 1 h) for possible removal of toxic elements and organic micro-pollutants. The experiment that was performed as well as parameters used proved to be optimal for bio-char production as adsorbing medium, where last issue is validated by multiform material characterization techniques. It has been shown that the produced bio-char possess highly-porous morphology features, with large specific surface area (328.570 m(2) g(-1)). The obtained product was characterized by various pore sizes (including super-micropores and mesopores with maximum pore size of 2.24 nm) structures. Preliminary results are indicated that obtained bio-char can shows increased affinity to possible adsorption of the small organic molecule contaminants upgraded by its physico-chemical properties. Cost estimation of AKS bio-char production substantiated its cost effectiveness and its good physical and chemical properties for future design in batch adsorption and regeneration tests. It was established that AKS produced bio-char was 2.5 times cheaper than the commercially available activated carbon. Bio-char exhibits promising removal performances for potential adsorption of heavy metal and organic micro-pollutants from wastewaters systems, as indicated by material textures and spectroscopy measurements.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Journal of Cleaner Production", title = "Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization", volume = "236", doi = "10.1016/j.jclepro.2019.117614" }
Janković, B., Manić, N., Dodevski, V., Radović, I., Pijović, M., Katnić, D.,& Tasić, G.. (2019). Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization. in Journal of Cleaner Production Elsevier Sci Ltd, Oxford., 236. https://doi.org/10.1016/j.jclepro.2019.117614
Janković B, Manić N, Dodevski V, Radović I, Pijović M, Katnić D, Tasić G. Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization. in Journal of Cleaner Production. 2019;236. doi:10.1016/j.jclepro.2019.117614 .
Janković, Bojan, Manić, Nebojša, Dodevski, Vladimir, Radović, Ivana, Pijović, Milena, Katnić, Djurica, Tasić, Gvozden, "Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization" in Journal of Cleaner Production, 236 (2019), https://doi.org/10.1016/j.jclepro.2019.117614 . .