Impact of Caproate Acid,Wine Thick Tail to Low Degree of Ethyl Alcohol System

With acid, alcohol tail was added into 0.26 g / L ethanol solution of ethyl caproate(15%), the alcohol was stored at 22℃ for 75 days, then test periodically(0days/15days/45days/75days) assay solution changes in ethyl acetate content. The results showed that acid and alcohol tail can make low concentration of ethanol solution of ethyl caproate content increased. Compared with wine tail, acid effects on low concentration of ethanol in ethyl acetate content more useful. Enhance the acidic environment during the storage period, will definately bring the effect that content under conditions of low concentrations of ethanol, ethyl caproate get increased.