ACTIVATED CARBON FROM BAMBOO (<i>Bambusa vulgaris</i>) FOR METHYLENE BLUE REMOVAL: PREDICTION TO THE ENVIRONMENT APPLICATIONS

Autores/as

  • Gregório Mateus Santana
  • Roberto Carlos Costa Lelis
  • Juarez Benigno Paes
  • Rayssa de Medeiros Morais
  • Cláudio Rocha Lopes
  • Carlos Roberto de Lima

DOI:

https://doi.org/10.5902/1980509833395

Palabras clave:

forest product, physical-chemical activation, adsorption, water treatment.

Resumen

The bamboo was used as a raw material for producing activated carbon (AC) through simultaneous direct physical-chemical activation by using phosphoric acid (H3PO4) and water steam (H2O) as activating agents at 500ºC for 1 hour. Adsorption kinetic and equilibrium studies at batch system were realized at room temperature to evaluate the adsorption influence of the methylene blue dye (MB) over the AC and the Langmuir and Freundlich isotherms systems were selected for understanding the adsorption process. The produced AC showed a relatively high value of surface area equal to 1193.65 m² g-1. The required contact time for the MB to reach equilibrium was 12 hours. The adsorption performance was better delineated by the Langmuir isotherm, which maximum adsorption capacity was of 374.75 mg g-1. In addition, the RL dimensionless factor reveled the favorable nature of the adsorption process in the used conditions. Thereby, the high quality and low cost AC production was validated in this work and the results herein obtained suggests the use of the H3PO4/H2O AC for MB dye removal in water. Finally, complementary researches must be conducted to improve, even more, the quality of the produced AC.

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Citas

ABBAS, M.; KADDOUR, S.; TRARI, M. Kinetic and equilibrium studies of cobalt adsorption on apricot stone activated carbon. Journal of Industrial and Engineering Chemistry, Washington, v. 20, p. 745-751, 2014.

AVELAR, F. F. et al. The use of piassava fibers (Attalea funifera) in the preparation of activated carbon. Bioresource Technology, Essex, v. 101, n. 12, p. 4639-4645, 2010.

BARBOSA, C. S. et al. Remoção de compostos fenólicos de soluções aquosas utilizando carvão ativado preparado a partir do aguapé (Eichhornia crassipes): estudo cinético e de equilíbrio termodinâmico. Química Nova, São Paulo, v. 37, n. 3, p. 447-453, 2014.

BERNDSEN, R. S. et al. Mechanical resistance of moso bamboo (Phyllostachys pubescens) part 2: axial tensile strength, hardness and wear resistance. Floresta, Curitiba, v. 44, n. 3, p. 505-514, 2014.

BORGES, W. M. S. et al. Produção, caracterização e avaliação da capacidade adsortiva de carvões ativado em forma de briquete. Revista Matéria, Rio de Janeiro, v. 21, n. 4, p. 930-942, 2016.

BRUM, S. S. et al. Preparação e caracterização de carvão ativado produzido a partir de resíduos do beneficiamento do café. Química Nova, São Paulo, v. 31, n. 5, p. 1048-1052, 2008.

BULUT, Y.; AYDIN, H. A kinetics and thermodynamics study of methylene blue adsorption on wheat shells. Desalination, Amsterdam, v. 194, n. 1, p. 259 - 267, 2006.

CARMEN, Z.; DANIELA, S. Textile organic dyes–characteristics, polluting effects and separation/elimination procedures from industrial effluents–a critical overview. In: PUZYN, T.; MOSTRAG-SZLICHTYNG, A. Organic pollutants ten years after the Stockholm convention-environmental and analytical update. Croatia: InTech, 2012. p. 55-81.

CESKAA MARKET RESEARCH. Global Activated Carbon Market: 2016-2021. Madison: CESKAA, 2016. Available from: <http://www.ceskaa.com/>. Accessed in: 18 maio 2016.

COUTO, G. M. et al. Use of sawdust Eucalyptus sp. in the preparation of activated carbons. Ciência e Agrotecnologia, Lavras, v. 36, n. 1, p. 69-77, 2012.

DOTTO, G. L. et al. Remoção dos corantes azul brilhante, amarelo crepúsculo e amarelo tartrazina de soluções aquosas utilizando carvão ativado, terra ativada, terra diatomácea, quitina e quitosana: estudos de equilíbrio e termodinâmica. Química Nova, São Paulo, v. 34, n. 7, p. 1193-1199, 2011.

HAMEED, B. H.; DIN, A. T. M.; AHMAD, A. L. Adsorption of methylene blue onto bamboo-based activated carbon: Kinetics and equilibrium studies. Journal of Hazardous Materials, Amsterdam, v. 141, p. 819-825, 2007.

HAMEED, B. H.; EL-KHAIARY, M. I. Equilibrium, kinetics and mechanism of malachite green adsorption on activated carbon prepared from bamboo by K2CO3 activation and subsequent gasification with CO2. Journal of Hazardous Materials, Amsterdam, v. 157, p. 344-351, 2008.

HAYASHI, J. et al. Preparing activated carbon from various nutshells by chemical activation with K2CO3. Carbon, New York, v. 40, p. 2381-2386, 2002.

ISLAM, M. A. et al. Methylene blue adsorption on factory-rejected tea activated carbon prepared by conjunction of hydrothermal carbonization and sodium hydroxide activation processes. Journal of the Taiwan Institute of Chemical Engineers, Taiwan, v. 52, p. 57-64, 2015.

LINHARES, F. A.; MARCÍLIO, N. R.; MELO, P. J. Estudo da produção de carvão ativado a partir do resíduo de casca da acácia negra com e sem ativação química. Scientia cum Industria, Caxias do Sul, v. 4, n. 2, p. 74-79, 2016.

MEZOHEGYI, G. et al. Towards advanced aqueous dye removal processes: a short review on the versatile role of activated carbon. Journal of Environmental Management, London, v. 102, n. 15, p. 148-164, 2012.

NAÇÕES UNIDAS. Quase metade da população mundial viverá em áreas com grande escassez de água até 2030. 2016. Available from: <https://nacoesunidas.org/quase-metade-da-populacao-mundial-vivera-em-areas-com-grande-escassez-de-agua-ate-2030-alerta-onu/>. Accessed in: 10 set. 2016.

NJOKU, V. O. et al. Preparation of activated carbons from rambutan (Nephelium lappaceum) peel by microwave-induced KOH activation for acid yellow 17 dye adsorption. Chemical Engineering Journal, Lausanne, v. 250, p. 198-204, 2014.

NJOKU, V. O.; FOO, K. Y.; HAMEED, B. H. Microwave-assisted preparation of pumpkin seed hull activated carbon and its application for the adsorptive removal of 2,4-dichlorophenoxyacetic acid. Chemical Engineering journal, Lausanne, v. 215, p. 383-388, 2013.

PEZOTI, O. et al. NaOH-activated carbon of high surface area produced from guava seeds as a high-efficiency adsorbent for amoxicillin removal: Kinetic, isotherm and thermodynamic studies. Chemical Engineering Journal, Lausanne, v. 288, p. 778-788, 2016.

ROCHA, O. R. S. et al. Avaliação do processo adsortivo utilizando mesocarpo de coco verde para remoção do corante cinza reativo BF-2R. Química Nova, São Paulo, v. 35, n. 7, p. 1369-1374, 2012.

ROMERO-ANAYA, A. J. et al. Spherical carbons: Synthesis, characterization and activation processes. Carbon, New York, v. 68, p. 296-307, 2014.

SKAAR, C. Wood-water relations. 1. ed. New York: Springer-Verlag, 1988. 283 p.

SANTANA, G. M. et al. Development of activated carbon from bamboo (Bambusa vulgaris) for pesticide removal from aqueous solutions. Cerne, Lavras, v. 23, n. 1, p. 123-132, 2017.

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Publicado

2018-10-01

Cómo citar

Santana, G. M., Lelis, R. C. C., Paes, J. B., Morais, R. de M., Lopes, C. R., & Lima, C. R. de. (2018). ACTIVATED CARBON FROM BAMBOO (<i>Bambusa vulgaris</i>) FOR METHYLENE BLUE REMOVAL: PREDICTION TO THE ENVIRONMENT APPLICATIONS. Ciência Florestal, 28(3), 1179–1191. https://doi.org/10.5902/1980509833395

Número

Vol. 28 Núm. 3 (2018)

Sección

Artigos

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