Determination of ethanol in beverages by flow injection, pervaporation and density measurements
✍ Scribed by J González-Rodrı́guez; P Pérez-Juan; M.D Luque de Castro
- Book ID
- 117223329
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 133 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0039-9140
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📜 SIMILAR VOLUMES
A new approach for the determmatlon of ethanol m beverages IS presented The hydrogen peronde generated m the enzymatlcally catalyzed ondatlon of ethanol 1s measured by the lummol chemdurmnescence reaction usmg potassium hexacyanoferrate(II1) as a catalyst Alcohol ondase IS Immobhd on ammopropyl glas
In this work, we describe a automatic spectrophotometric procedure for ethanol determination in alcoholic beverages by employing a flow system based on a multicommutation and binary sampling approach. The method was based on ethanol oxidation by dichromate in sulfuric acid medium and detection by sp