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@article{ART002845098},
author={Maia Lana S. and Duizit Letícia D. and Pinhatio Fernanda R. and Mulinari Daniella R.},
title={Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal},
journal={Carbon Letters},
issn={1976-4251},
year={2021},
volume={31},
number={4},
pages={749-762},
doi={10.1007/s42823-021-00226-5}

TY - JOUR
AU - Maia Lana S.
AU - Duizit Letícia D.
AU - Pinhatio Fernanda R.
AU - Mulinari Daniella R.
TI - Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal
JO - Carbon Letters
PY - 2021
VL - 31
IS - 4
PB - Korean Carbon Society
SP - 749
EP - 762
SN - 1976-4251
AB - The discharge of dye-containing industrial efuents such as methylene blue (MB) in water bodies has resulted in severe aquatic and human life problems. In addition to this factor, there is the accumulation of banana peel wastes, which can generate ecological damage. Thus, this research purpose a diferent method from the literature using the banana peel waste (BP) to produce activated carbon (ACBP) by NaOH activation followed by pyrolysis at 400 °C to remove methylene blue (MB). The material was characterized by TGA, XRD, SEM, BET, and FTIR. The infuence of dye concentration (10, 25, 50, 100, 250, and 500 mg L−1) was investigated. ACBP presented a well-developed pore structure with a predominance of mesopores and macropores. This morphological structure directly infuences the MB removal capacity. The highest efciency for dye removal was in the MB initial concentration of 25 mg L−1, sorbent of 0.03 g, and contact time of 60 min, which were 99.8%. The adsorption isotherms were well defned by Langmuir, Freundlich, and Temkin isotherm models. The Langmuir model represented the best ft of experimental data for ACBP with a maximum adsorption capacity of 232.5 mg g−1. This adsorbent showed a comparatively high performance to some previous works. So, the banana peel waste is an efcient resource for producing activated carbon and the adsorption of methylene blue.
KW - Banana peels waste · Activated carbon · Methylene blue · Adsorption · Isotherms
DO - 10.1007/s42823-021-00226-5
ER -

Maia Lana S., Duizit Letícia D., Pinhatio Fernanda R. and Mulinari Daniella R.. (2021). Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal. Carbon Letters, 31(4), 749-762.

Maia Lana S., Duizit Letícia D., Pinhatio Fernanda R. and Mulinari Daniella R.. 2021, "Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal", Carbon Letters, vol.31, no.4 pp.749-762. Available from: doi:10.1007/s42823-021-00226-5

Maia Lana S., Duizit Letícia D., Pinhatio Fernanda R., Mulinari Daniella R. "Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal" Carbon Letters 31.4 pp.749-762 (2021) : 749.

Maia Lana S., Duizit Letícia D., Pinhatio Fernanda R., Mulinari Daniella R.. Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal. 2021; 31(4), 749-762. Available from: doi:10.1007/s42823-021-00226-5

Maia Lana S., Duizit Letícia D., Pinhatio Fernanda R. and Mulinari Daniella R.. "Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal" Carbon Letters 31, no.4 (2021) : 749-762.doi: 10.1007/s42823-021-00226-5

Maia Lana S.; Duizit Letícia D.; Pinhatio Fernanda R.; Mulinari Daniella R.. Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal. Carbon Letters, 31(4), 749-762. doi: 10.1007/s42823-021-00226-5

Maia Lana S.; Duizit Letícia D.; Pinhatio Fernanda R.; Mulinari Daniella R.. Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal. Carbon Letters. 2021; 31(4) 749-762. doi: 10.1007/s42823-021-00226-5

Maia Lana S., Duizit Letícia D., Pinhatio Fernanda R., Mulinari Daniella R.. Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal. 2021; 31(4), 749-762. Available from: doi:10.1007/s42823-021-00226-5

Maia Lana S., Duizit Letícia D., Pinhatio Fernanda R. and Mulinari Daniella R.. "Valuation of banana peel waste for producing activated carbon via NaOH and pyrolysis for methylene blue removal" Carbon Letters 31, no.4 (2021) : 749-762.doi: 10.1007/s42823-021-00226-5