Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization
Само за регистроване кориснике
2019
Аутори
Janković, Bojan Ž.Manić, Nebojša G.
Dodevski, Vladimir
Radović, Ivana M.
Pijović, Milena
Katnić, Đurica B.
Tasić, Gvozden S.
Чланак у часопису (Објављена верзија)
,
© 2019 Elsevier Ltd
Метаподаци
Приказ свих података о документуАпстракт
This paper investigates the ability of waste apricot (Prunus armeniaca) kernel shells (AKS) bio-char prepared by single-step carbonization process at 850 °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 m2 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. © 2019 Elsevier Ltd
Кључне речи:
Bio-char / Carbonization / Hydrophobic surface / Adsorbing medium / Wastewater systemsИзвор:
Journal of Cleaner Production, 2019, 236, 117614-Финансирање / пројекти:
- Динамика нелинеарних физичкохемијских и биохемијских система са моделирањем и предвиђањем њихових понашања под неравнотежним условима (RS-MESTD-Basic Research (BR or ON)-172015)
- Водонична енергија - развој нових материјала: електролитичко добијање водоника, водоничне горивне ћелије, изотопски ефекти (RS-MESTD-Basic Research (BR or ON)-172045)
- Смањење аерозагађења из термоелектрана у ЈП Електропривреда Србије (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-42010)
- Функционални, функционализовани и усавршени нано материјали (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45005)
- Развој опреме и процеса добијања полимерних композитних материјала са унапред дефинисаним функционалним својствима (RS-MESTD-Technological Development (TD or TR)-34011)
DOI: 10.1016/j.jclepro.2019.117614
ISSN: 0959-6526; 1879-1786
WoS: 000483414000072
Scopus: 2-s2.0-85068844807
Институција/група
VinčaTY - JOUR AU - Janković, Bojan Ž. AU - Manić, Nebojša G. AU - Dodevski, Vladimir AU - Radović, Ivana M. AU - Pijović, Milena AU - Katnić, Đurica B. AU - Tasić, Gvozden S. PY - 2019 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8393 AB - This paper investigates the ability of waste apricot (Prunus armeniaca) kernel shells (AKS) bio-char prepared by single-step carbonization process at 850 °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 m2 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. © 2019 Elsevier Ltd 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 SP - 117614 DO - 10.1016/j.jclepro.2019.117614 ER -
@article{ author = "Janković, Bojan Ž. and Manić, Nebojša G. and Dodevski, Vladimir and Radović, Ivana M. and Pijović, Milena and Katnić, Đurica B. and Tasić, Gvozden S.", 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 °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 m2 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. © 2019 Elsevier Ltd", 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", pages = "117614", doi = "10.1016/j.jclepro.2019.117614" }
Janković, B. Ž., Manić, N. G., Dodevski, V., Radović, I. M., Pijović, M., Katnić, Đ. B.,& Tasić, G. S.. (2019). Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization. in Journal of Cleaner Production, 236, 117614. https://doi.org/10.1016/j.jclepro.2019.117614
Janković BŽ, Manić NG, Dodevski V, Radović IM, Pijović M, Katnić ĐB, Tasić GS. Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization. in Journal of Cleaner Production. 2019;236:117614. doi:10.1016/j.jclepro.2019.117614 .
Janković, Bojan Ž., Manić, Nebojša G., Dodevski, Vladimir, Radović, Ivana M., Pijović, Milena, Katnić, Đurica B., Tasić, Gvozden S., "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):117614, https://doi.org/10.1016/j.jclepro.2019.117614 . .