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26. Processing of industrial wastes of corn using different yeast strains on Zarubinsky bioethanol factory
S. Oliynichuk, O. Koval, T. Lysak
Pages: 220-225
Abstract
The influence of technological regimes, race of yeast and conditions of yeast cultivation on the parameters of mature wort during processing industrial wastes of corn was investigated. Production tests of osmophilic yeast strain were conducted.The expediency of dry yeast replacing with the experimental strain DS-01-E which will provide savings on their purchase and give an opportunity to increase the yield of ethanol from raw materials was confirmed.
Key words: fermentation, Saccharomycescerevisiae, starch, ethanol, high gravity wort
References
1. Sychevskyi M.P., Oliinichuk S.T., Danilova K.O. 2016. Biosyntez etylovoho spyrtu riznymy rasamy drizhdzhiv v umovakh pidvyshchenoi kontsentratsii susla // Naukovi dopovidi Natsionalnoho universytetu bioresursiv i pryrodokorystuvannia Ukrainy. 5(62). Rezhym dostupu:http://nbuv.gov.ua/UJRN/Nd_2016_5_10 (in Ukrainian).
2. Oliinichuk S.T., Lysak T.I., Koval O.O. 2016. Zbrodzhuvannia susla pidvyshchenoi kontsentratsii z krokhmalevmisnoi syrovyny. Prodovolchi resursy: zbirnyk naukovykh prats NAAN. 7: 139-143 (in Ukrainian).
3. Оliynichuk S. Т., Lysak Т. I., Marynchenko L. V. 2015. Dependence of Glycerol Accumulation and Starch Hydrolyzates Fermentation on Wort Concentration. Biotechnol. Acta. 8.4: 128-134https://doi.org/10.15407/biotech8.04.128
4. HSTU 46.045.2003 Zerno. Metody vyznachennia umovnoi krokhmalystosti (in Ukrainian).
5. DSTU 4864:2007 Syrovyna krokhmalevmisna dlia spyrtovoho vyrobnytstva. Metody vyznachennia volohosti (in Ukrainian).
6. Velikaya E.I. Sukhodol V.F. 1983. Laboratornyy praktikum po kursu obshchey tekhnologii brodilnykh proizvodstv. Legkaya i pishch. Prom-st.43, 96, 135 (in Russiann).
7. Boyko L.M. Fiziko-khimicheskiye metody kontrolya brodilnykh proizvodstv. – 1986. –«Tekhnika». – Kiev. – 103, 108 (in Russian).