Open AccessAn integrated approach to the rum identification
Author(s) -
Ирина Михайловна Абрамова,
Марина Эдуардовна Медриш,
V B Savelieva,
Alexandra Romanova,
Darya Gavrilova
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/848/1/012029
Subject(s) - chemistry , syringaldehyde , vanillin , syringic acid , vanillic acid , furfural , chromatography , gallic acid , organic chemistry , cinnamaldehyde , formamide , catalysis , antioxidant
In our study, rapid methods were developed for the quantitative determination of cations (sodium, potassium, ammonium, calcium, magnesium) and anions (chlorides, nitrites, nitrates, phosphates, sulfates) using ion chromatography with conductometric detection; phenolic and furan compounds (gallic acid, ellagic acid, vanillin, syringaldehyde, vanillic acid, syringic acid, furfural, 5-HMF, coniferyl aldehyde, sinapaldehyde) by high performance liquid chromatography with spectrophotometric detection; volatile organic impurities (acetaldehyde, ethyl acetate, acetal, methanol, 1-propanol, isobutanol, 2-methylbutanol, 3-methylbutanol) by gas chromatography with flame ionization detection. The developed methods will allow monitoring the technological process of rum production, studying the aging dynamics, and identifying counterfeit products.