Fevereiro 2015 vol. 1 num. 2 - XX Congresso Brasileiro de Engenharia Química

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APLICAÇÃO DE MEDIADORES REDOX NA DESCOLORAÇÃO DE CORANTES UTILIZANDO CALDO ENZIMÁTIDO BRUTO DE Pleurotus sajor-caju PS-2001

BETTIN, F. ; COUSSEAU, F. ; MARTINS, K. ; ZACCARIA, S. ; SILVEIRA, M. M. da ; DILLON, A. J. P. ;

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Corantes são estáveis à luz, à temperatura e ao ataque microbiano, representando compostos recalcitrantes. Na presença de mediadores, alguns corantes resistentes à descoloração podem alcançar níveis relevantes de remoção de cor. Diante disso, neste estudo, avaliou-se o efeito da adição de diferentes mediadores sobre a descoloração de 22 corantes pertencentes aos grupos cromóforos antraquinona, azo e trifenilmetano, utilizando lacases produzidas por Pleurotus sajor-caju PS-2001 em processo submerso. As misturas aquosas contendo solução de corante, mediador e caldo enzimático com 30 U.mL

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DOI: 10.5151/chemeng-cobeq2014-2042-16193-135350

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Como citar:

BETTIN, F.; COUSSEAU, F.; MARTINS, K.; ZACCARIA, S.; SILVEIRA, M. M. da; DILLON, A. J. P.; "APLICAÇÃO DE MEDIADORES REDOX NA DESCOLORAÇÃO DE CORANTES UTILIZANDO CALDO ENZIMÁTIDO BRUTO DE Pleurotus sajor-caju PS-2001", p. 2823-2830 . In: Anais do XX Congresso Brasileiro de Engenharia Química - COBEQ 2014 [= Blucher Chemical Engineering Proceedings, v.1, n.2]. São Paulo: Blucher, 2015.
ISSN 2359-1757, DOI 10.5151/chemeng-cobeq2014-2042-16193-135350

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