Title:	Metodologias rápidas e de baixo custo para tratamento e recuperação de alguns solventes orgânicos utilizados em separações cromatográficas.
Authors:	OIANO NETO, J. SOUZA, A. M. de SANTIAGO, M. C. P. de A. SANTOS, M. C. da S. PACHECO, S.
Affiliation:	JOAO OIANO NETO, CTAA ANDRESSA MOREIRA DE SOUZA, CTAA MANUELA CRISTINA P DE A SANTIAGO, CTAA MARCELLY CRISTINA DA SILVA SANTOS, CTAA SIDNEY PACHECO, CTAA.
Date Issued:	2011
Citation:	In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 2., 2011, Foz do Iguaçu. Anais. Concórdia: SBERA, 2011.
Description:	Many laboratories of chromatographic analysis use different solvents as acetonitrile, hexane, chloroform, etc. which generate high quantities of residues during the analyses or by storing solvents out of validity. In both cases, such waste must be disposed safely to avoid environmental contamination. In this study some methodologies were developed for treatment and recovery of acetonitrile, hexane and chloroform in few steps and with low consumption of reagents. All solvents were obtained in high yields and with adequate purity for application in separations by column chromatography and HPLC.
Thesagro:	Cromatografia Solvente orgânico
NAL Thesaurus:	Solvents Hexane Chloroform Chromatography
Keywords:	Acetonitrila Clorofórmio Hexano
Type of Material:	Artigo em anais e proceedings
Access:	openAccess
Appears in Collections:	Artigo em anais de congresso (CTAA)