Source: https://www.proceedings.blucher.com.br/article-details/adsoro-de-cobre-utilizando-biochar-de-bagao-de-cana-de-acar-28529
Timestamp: 2019-04-23 04:27:48+00:00

Document:
O objetivo deste trabalho foi avaliar a capacidade do biochar do bagaçode cana-de-açúcar em adsorver cobre. O material foi caracterizado por BET e FTIR, eforam realizados estudos cinéticos e de equilíbrio de adsorção. O biochar foiclassificado como microporoso e apresentou bandas características de carboxilas ehidroxilas. No estudo cinético, o modelo de pseudo-segunda ordem foi o que melhor seajustou aos dados experimentais, indicando a ocorrência de adsorção química. Noestudo do equilíbrio constatou-se que a adsorção ocorreu em monocamada uma vezque o modelo de Langmuir apresentou melhor ajuste. A capacidade máxima adsortivado carvão foi igual a 10mg.g-1, valor semelhante aos encontrados na literatura.
 BEN-ALI S, JAOUALI I, SOUISSI-NAJAR S, OUEDERNI A, Characterization and adsorption capacity of raw pomegranate peel biosorbent for copper removal. J. of Cleaner Prod, v. 142, p. 3809-3821, 2017. BOGUSZ A, OLESZCZUK P, DOBROWOLSKI R, Application of laboratory prepared and commercially available biochars to adsorption of cadmium, copper and zinc ions from water. Bioresour. Technol, v. 196, p. 540-549, 2015. CHAND P, BOKARE M, PAKADE YB, Methyl acrylate modified apple pomace as promising adsorbent for the removal of divalent metal ion from industrial wastewater. Environ. Sci. Pollut. Res, v. 24, p. 10454–10465, 2017. CHEN X, CHEN G, CHEN L, CHEN Y, LEHMANN J; MCBRIDE MB, HAY AG, Adsorption of copper and zinc by biochars produced from pyrolysis of hardwood and corn straw in aqueous solution. Bioresour. Technol, v. 102, p. 8877-8884, 201 DAVARNEJAD R, PANAHI P, Cu (II) removal from aqueous wastewaters by adsorption on the modified Henna with Fe3O4 nanoparticles using response surface methodology. Sep. Purif. Tech, v. 158, p. 286-292, 2016. DEMIRAL H, CIHAN GC, Adsorption of copper(II) from aqueous solutions on activated carbono prepared from grape bagasse. J. Clean. Prod, v. 124, p. 103-113, 2016. KRIKA F, AZZOUZ N, NCIBI MC, Adsorptive removal of cadmium from aqueous solution by cork biomass: Equilibrium, dynamic and thermodynamic studies. Arabian J. Chem, v. 9, p. 1077–1083, 2016. NASSEF E, EL-TAWEEL YA, Removal of copper from wastewater by cementation from simulated leach liquors. J Chem Eng Process Technol, v. 6, p.214-220, 2015. PATEL KP, TANK SK, PATEL KM, PATEL P, Removal of cadmium and zinc ions from aqueous solution by using two type of husks. APCBEE Procedia, v.5, p.141–144, 2013. RUYTERS S, SALAETS P, OORTS K, SMOLDERS E, Copper toxicity in soils under established vineyards in Europe: a survey. Sci. Total Environ, v. 443, p. 470-477, 2013. SOUZA C, MAJUSTE D, DANTAS MSS, CIMINELLI VST, Effect of zinc ion on copper speciation and adsorption on activated carbono. Hydrometallurgy, v. 176, p. 78–86, 2018.
NOVAIS, M. E. D; SANTOS, J. H. L; GAMA, B. M. V; CAMPOS, N. F; BARBOSA, C. M. B. M; DUARTE, M. M. M. B; "ADSORÇÃO DE COBRE UTILIZANDO BIOCHAR DE BAGAÇO DE CANA-DE-AÇÚCAR", p. 468-471 . In: . São Paulo: Blucher, 2018.
BEN-ALI S, JAOUALI I, SOUISSI-NAJAR S, OUEDERNI A, Characterization and adsorption capacity of raw pomegranate peel biosorbent for copper removal. J. of Cleaner Prod, v. 142, p. 3809-3821, 2017. BOGUSZ A, OLESZCZUK P, DOBROWOLSKI R, Application of laboratory prepared and commercially available biochars to adsorption of cadmium, copper and zinc ions from water. Bioresour. Technol, v. 196, p. 540-549, 2015. CHAND P, BOKARE M, PAKADE YB, Methyl acrylate modified apple pomace as promising adsorbent for the removal of divalent metal ion from industrial wastewater. Environ. Sci. Pollut. Res, v. 24, p. 10454–10465, 2017. CHEN X, CHEN G, CHEN L, CHEN Y, LEHMANN J; MCBRIDE MB, HAY AG, Adsorption of copper and zinc by biochars produced from pyrolysis of hardwood and corn straw in aqueous solution. Bioresour. Technol, v. 102, p. 8877-8884, 2011. DAVARNEJAD R, PANAHI P, Cu (II) removal from aqueous wastewaters by adsorption on the modified Henna with Fe3O4 nanoparticles using response surface methodology. Sep. Purif. Tech, v. 158, p. 286-292, 2016. DEMIRAL H, CIHAN GC, Adsorption of copper(II) from aqueous solutions on activated carbono prepared from grape bagasse. J. Clean. Prod, v. 124, p. 103-113, 2016. KRIKA F, AZZOUZ N, NCIBI MC, Adsorptive removal of cadmium from aqueous solution by cork biomass: Equilibrium, dynamic and thermodynamic studies. Arabian J. Chem, v. 9, p. 1077–1083, 2016. NASSEF E, EL-TAWEEL YA, Removal of copper from wastewater by cementation from simulated leach liquors. J Chem Eng Process Technol, v. 6, p.214-220, 2015. PATEL KP, TANK SK, PATEL KM, PATEL P, Removal of cadmium and zinc ions from aqueous solution by using two type of husks. APCBEE Procedia, v.5, p.141–144, 2013. RUYTERS S, SALAETS P, OORTS K, SMOLDERS E, Copper toxicity in soils under established vineyards in Europe: a survey. Sci. Total Environ, v. 443, p. 470-477, 2013. SOUZA C, MAJUSTE D, DANTAS MSS, CIMINELLI VST, Effect of zinc ion on copper speciation and adsorption on activated carbono. Hydrometallurgy, v. 176, p. 78–86, 2018.

References: v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v. 
 v.