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|Type:||Artigo de periódico|
|Title:||Determination Of Ethanol Using Flow Injection Enthalpimetry|
|Author:||De Oliveira W.A.|
|Abstract:||A flow injection enthalpimetric method for the determination of ethanol in fuel-grade ethanol, based on the heat of dilution of ethanol, is described. The accuracy and precision were 0.05% of ethanol; interferences by several substances are discussed. A similar procedure was also applied to the determination of ethanol in wines and spirits after distillation, yielding a precision of 0.03-0.1% of ethanol. The sampling rate in both procedures is 110 h-1.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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