| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 863928 | Procedia Engineering | 2011 | 6 Pages |
Abstract
In this paper, the ethyl nitrite which ethanol and sodium nitrite's reaction product has the UV absorption peaks in 300nm∼ 400 nm to qualitative identification for ethanol. The methanol has the similar absorption peaks in the same range, but these peaks have blue shift or red shift as the steric effects. Quantitative analysis of residual ethanol by the establishment of standard curves and recovery tests and other data analysis. Thus complete the qualitative and quantitative identification of ethanol.
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