<abstract xmlns="http://www.w3.org/1999/xhtml"><p> The aim of this research is to characterize some distilled drinks commercially available on the market (brandy, gin, vodka, whiskey) and some distilled beverages provided by private manufacturers (palinca made in copper, aluminum and stainless steel distillation apparatus). For this purpose the alcoholic concentration, the dry extract, the total acidity, the ash content and copper level were determined. The alcoholic concentration was measured using the picnometer method and the copper content was determined by UV-VIS molecular absorption spectrometric method. This study shows that the distilled beverages commercially available on the market can be discriminated from palinca, a homemade brandy using the differences between the obtained results.</p></abstract>

The aim of this research is to characterize some distilled drinks commercially available on the market (brandy, gin, vodka, whiskey) and some distilled beverages provided by private manufacturers (palinca made in copper, aluminum and stainless steel distillation apparatus). For this purpose the alcoholic concentration, the dry extract, the total acidity, the ash content and copper level were determined. The alcoholic concentration was measured using the picnometer method and the copper content was determined by UV-VIS molecular absorption spectrometric method. This study shows that the distilled beverages commercially available on the market can be discriminated from palinca, a homemade brandy using the differences between the obtained results.

Quality control of distilled beverages

Department of Chemistry and Chemical Engineering, Ovidius University of Constanta, 124 Mamaia Blvd, 900527 Constanta, Romania

Ovidius University Annals of Chemistry

{"article-title":"Quality control of distilled beverages"}

The aim of this research is to characterize some distilled drinks commercially available on the market (brandy, gin, vodka, whiskey) and some distilled...

Quality control of distilled beverages

Pubblicato online: 22 mar 2013

Pagine: 163 - 166

DOI: https://doi.org/10.2478/v10310-012-0027-0

Parole chiave
brandy, gin, vodka, whiskey, palinca, copper, UV-VIS

This content is open access.

Quality control of distilled beverages

Pubblicato online: 22 mar 2013

Pagine: 163 - 166

DOI: https://doi.org/10.2478/v10310-012-0027-0

Parole chiavebrandy, gin, vodka, whiskey, palinca, copper, UV-VIS

This content is open access.

Parole chiave
brandy, gin, vodka, whiskey, palinca, copper, UV-VIS