Data/hora: 07/06/2024 05:33:21

Provedor de dados: 	5	
País: 	France	
Título: 	Analyse des hydrocarbures volatils dans l'eau par entraÎnement gazeux - Application de la technique de Grob	
Autores: 	Marchand, Michel; Caprais, Jean-claude.	
Data: 	1983	
Ano: 	1983	
Resumo: 	The analysis of volatile organic substances requires a specifie methodology. We have taken up the Grob's procedure [1]. Enrichment of the volatile trace organics is performed by close-loop gaseous stripping followed by absorption on a microcharcoal filter. The organic substances are eluted from the charcoal by 15 µ of carbon disulfide and analyzed by high resolution gas chromatography. The recovery of the method (trapping from water, desorption from activated charcoal) is determined for different kinds of volatile organic compounds: saturated hydrocarbons (n-C7 to n-C19), aromatic hydrocarbons (benzene, naphtalene and alkylated compounds) and chloro-aromatic hydrocarbons of benzene and naphthalene.	
Tipo: 	Text	
Idioma: 	Francês	
Identificador: 	http://archimer.ifremer.fr/doc/00186/29769/28212.pdf	
Editor: 	Editions Scientifiques Medicales Elsevier	
Relação: 	http://archimer.ifremer.fr/doc/00186/29769/	
Formato: 	application/pdf	
Fonte: 	Analusis (0365-4877) (Editions Scientifiques Medicales Elsevier), 1983 , Vol. 11 , N. 5 , P. 216-224