The Adsorption of Cadmium, Nickel, Zinc, Copper and Lead from Wastewater using Tea Fiber Waste
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The feasibility of tea fiber waste to remove cadmium, nickel, zinc, copper and lead from wastewater was studied in the present research. The tea fiber was treated with ferric oxide and nitric acid solution and the properties like surface area, pore volume and particle size were improved. The surface characteristics of the adsorbent was determined using SEM and FTIR analysis. Isotherm models such as Langmuir, Freundlich, Floiy Huggins, Temkin and Dubinin Radushkevich models were used to investigate the isotherm data in the single solution mode. The data were matching better with the Freundlich model compared to other models. The adsorbent treated with ferric oxide was showing better in comparison with the adsorbent treated with nitric acid mainly because of surface properties. The interaction mechanism in the quinary solution showed synergism for cadmium, zinc and lead and antagonism for nickel and copper.
Кључне речи:
interaction / isotherm / multicomponent / surface morphology / Tea fiber / toxic metalИзвор:
ARPN Journal of Engineering and Applied Sciences, 2019, 14, 20, 7743-7755Издавач:
- Asian Research Publishing Network
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Nikolić, Milica AU - Robert, Rohan Jeffry AU - Girish, C.R. PY - 2019 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5913 AB - The feasibility of tea fiber waste to remove cadmium, nickel, zinc, copper and lead from wastewater was studied in the present research. The tea fiber was treated with ferric oxide and nitric acid solution and the properties like surface area, pore volume and particle size were improved. The surface characteristics of the adsorbent was determined using SEM and FTIR analysis. Isotherm models such as Langmuir, Freundlich, Floiy Huggins, Temkin and Dubinin Radushkevich models were used to investigate the isotherm data in the single solution mode. The data were matching better with the Freundlich model compared to other models. The adsorbent treated with ferric oxide was showing better in comparison with the adsorbent treated with nitric acid mainly because of surface properties. The interaction mechanism in the quinary solution showed synergism for cadmium, zinc and lead and antagonism for nickel and copper. PB - Asian Research Publishing Network T2 - ARPN Journal of Engineering and Applied Sciences T1 - The Adsorption of Cadmium, Nickel, Zinc, Copper and Lead from Wastewater using Tea Fiber Waste EP - 7755 IS - 20 SP - 7743 VL - 14 DO - 10.36478/JEASCI.2019.7743.7755 ER -
@article{ author = "Nikolić, Milica and Robert, Rohan Jeffry and Girish, C.R.", year = "2019", abstract = "The feasibility of tea fiber waste to remove cadmium, nickel, zinc, copper and lead from wastewater was studied in the present research. The tea fiber was treated with ferric oxide and nitric acid solution and the properties like surface area, pore volume and particle size were improved. The surface characteristics of the adsorbent was determined using SEM and FTIR analysis. Isotherm models such as Langmuir, Freundlich, Floiy Huggins, Temkin and Dubinin Radushkevich models were used to investigate the isotherm data in the single solution mode. The data were matching better with the Freundlich model compared to other models. The adsorbent treated with ferric oxide was showing better in comparison with the adsorbent treated with nitric acid mainly because of surface properties. The interaction mechanism in the quinary solution showed synergism for cadmium, zinc and lead and antagonism for nickel and copper.", publisher = "Asian Research Publishing Network", journal = "ARPN Journal of Engineering and Applied Sciences", title = "The Adsorption of Cadmium, Nickel, Zinc, Copper and Lead from Wastewater using Tea Fiber Waste", pages = "7755-7743", number = "20", volume = "14", doi = "10.36478/JEASCI.2019.7743.7755" }
Nikolić, M., Robert, R. J.,& Girish, C.R.. (2019). The Adsorption of Cadmium, Nickel, Zinc, Copper and Lead from Wastewater using Tea Fiber Waste. in ARPN Journal of Engineering and Applied Sciences Asian Research Publishing Network., 14(20), 7743-7755. https://doi.org/10.36478/JEASCI.2019.7743.7755
Nikolić M, Robert RJ, Girish C. The Adsorption of Cadmium, Nickel, Zinc, Copper and Lead from Wastewater using Tea Fiber Waste. in ARPN Journal of Engineering and Applied Sciences. 2019;14(20):7743-7755. doi:10.36478/JEASCI.2019.7743.7755 .
Nikolić, Milica, Robert, Rohan Jeffry, Girish, C.R., "The Adsorption of Cadmium, Nickel, Zinc, Copper and Lead from Wastewater using Tea Fiber Waste" in ARPN Journal of Engineering and Applied Sciences, 14, no. 20 (2019):7743-7755, https://doi.org/10.36478/JEASCI.2019.7743.7755 . .