Exploiting gas diffusion for non-invasive sampling in flow analysis: determination of ethanol in alcoholic beverages

A tubular gas diffusion PTFE membrane is exploited for non-invasive sampling in flow analysis, aimingto develop an improved spectrophotometric determination of ethanol in alcoholic beverages. The probe isimmersed into the sample, allowing ethanol to diffuse through the membrane. It is collected into...

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Shranjeno v:
Bibliografske podrobnosti
izdano v:Anais da Academia Brasileira de Ciências
Main Authors: Paula C. A.G. Pinto, Maria Lucia M.E.S. Saraiva, José L. F.C. Lima, Simone Vicente, Elias A. G. Zagatto, Eduardo P. Borges
Format: Artigo
Jezik:Inglês
Izdano: Academia Brasileira de Ciências 2006
Teme:
Multidisciplinaria (Ciencias Naturales y Exactas)
Flow
semi
gas diffusion
injection analysis
permeable membrane
Online dostop:https://www.redalyc.org/articulo.oa?id=32778104
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