Alcohol technology intensification with the application of ultrasound
Keywords:
ultrasound, distiller’s yeast, triticale grain, grain wort, yeastAbstract
One of the promising areas of distillery industry successful developments is the acceleration of such processes for the preparation of alcohol as mechanical and enzymatic processing of raw materials, as well as the fermentation of grain wort to improve the quality of the final product. In the article, the effect of ultrasound with an oscillation frequency of 22 kHz and an intensity of 1.0 W/cm3 (ultrasound) on the water-heat treatment of the wort obtained from the winter triticale grain of the Bashkir short-stalked variety was studied. It is revealed that the ultrasonic effect leads to an increase in the activity of grain α-amylase enzymes. The obtained wort was used for growing seed yeast with simultaneous processing with ultrasound. It is established that this treatment helps to increase the amount of biomass and intensify the process of growing seed yeast. Ultrasonicated wort was fermented with activated yeast, which made it possible to obtain alcohol with a lower content of toxic impurities. As a result of the research a method to intensify the technology of alcohol which was obtained from triticale grain using ultrasound at the stages of water-heat treatment of the wort and growing yeast has been developed. The alcohol yield was 67.3 daL / t of conventional starch.
References
Ashokkumar, M., Sunartio, D., Kentish, S., Mawson, R., Simons, L., Vilkhu, K. & Versteeg, C. (2008). Modification of food ingredients by ultrasound to improve functionality: A preliminary study on a model system. Innovative Food Science and Emerging Technologies, 9(2), 155-160.
Bodrova, O.Yu. & Krechetnikova, A. N. (2007). Ultrasonic Processing of Seed Yeast in Alcohol Technology. Liqueurs and Spirits Production, 3, 26-29.
Denčić, S., Pejin, D., Zekić, V., Vukoje, V. & Nikolić, S. (2012). A Comparison of the Costs of Bioethanol Production from Triticale, Wheat and Maize. Romanian Agricultural Research, (29), 261-269.
Faradzheva, E. D., Kursheva, N. G. & Savvin, S. I. (1995). Obtaining Alcohol from Low-Ground Triticale Grain with the Optimized Processes of Saccharification and Fermentation. News of Higher Educational Institutions. Food Technology, 5, 6.
Gaikwad, S. G. & Pandit, A. B. (2008). Ultrasound Emulsification Effect of Ultrasonic and Physicochemical Properties on Dispersed Phase Volume and Droplet Size. Ultrasonics Sonochemistry, 15(4), 554-563.
GOST 30536-2013 (2013). Gas and Chromatographic Express-Method of Determining Poisonous Microimpurutues, Moskow, Standartinform, 12.
GOST 31483-2012, Premixes (2012). Determination of V(1) (thiamin chloride), V(2) (riboflavin), V(3) (pantothenic acid), V(5) (nikotinic acid and nikotinamide), B(6) (pyridoksin), V(s) (folic acid), S (ascorbic acid) content with capillary electrophoresis method: Moskow, Standartinform, 18.
GOST 34023 - 2016 (2016) Triticale, 2017. Technical conditions, Moskow, Standartinform, 8.
GOST R 54330-2011 (2011). Enzyme Preparations for Food Industry, Methods of Determining Amylolitic Activity: Moskow, Standartinform, 10.
Ismagilov, R. R., Gaysina, L. F., Ahiyarova, L. M., Ismagilov, K. R. & Abdulloev, V. K. (2018). Crop Yields and Baking Qualities of F1 Winter Rye Hybrids Grain in the Forest-Steppe of the Republic of Bashkortostan. Journal of Engineering and Applied Sciences, 13, 6487-6493.
Jambrak, A. R., Mason, T. J., Lelas, V., Herceg, Z. & Herceg, I. L. (2008). Effect of Ultrasound Treatment on Solubility and Foaming Properties of Whey Protein Suspensions. Journal of Food Engineering, 86(2), 281-287.
Jansone, I. & Gaile, Z. (2011). Production of Bio-Ethanol from Winter Cereals. In: Annual 17th International Scientific Conference Proceedings, “Research for rural development 2011”. Latvia University of Agriculture, 29-34.
John, I., Pola, J. & Appusamy, A. (2019). Optimization of Ultrasonic Assisted Saccharification of Sweet Lime Peel for Bioethanol Production Using Box-Behnken Method. Waste and Biomass Valorization, 10(2), 441-453.
Kadkhodaee, R. & Povey, M. J W. (2008). Ultrasonic Inactivation of Bacillus Α-Amylase. I. Effect of Gas Content and Emitting Face of Probe. Ultrasonics Sonochemistry, 15(2), 133-142.
Masalimov, I. K., Faizrakhmanov, S. F., Gabitov, I. I., Rakipov, I. R. & Ramazanov, A. S. (2018). Optimal Operating Modes Reasoning of Sunflower Seeds Microwave Drying in a Conveyor Type Unit. Journal of Engineering and Applied Sciences, 13(8 SI), 6570-6575.
Mason, T. J., Paniwnyk, L. & Lorimer, J. P. (1996). The Uses of Ultrasound in Food Technology. Ultrasonics Sonochemistry, 3(3), S253-S260.
Pejin, D. J., Mojović, L.V., Pejin, J. D., Nikolić, S. B. & Marković, M. N. (2012). Increase in Bioethanol Production Yield from Triticale by Simultaneous Saccharification and Fermentation with Application of Ultrasound. Journal of Chemical Technology and Biotechnology, 87(2), 170-17.
Pejin, D., Mojović, L. J., Vučurović, V., Pejin, P., Denčić, S. & Rakin, M. (2009). Fermentation of wheat and triticale hydrolysates: A comparative study. Fuel, 88(9), 1625-1628.
Smirnova, I. V., Krechetnikova, A. N. & Gernet, M. V. (2007). The way of obtaining wort with ultrasonic processing in alcohol production. Storage and Processing Agricultural Raw Materials, 9, 67-68.
Technoclinical and Microbiological Control of Alcohol Production Instruction (2007). Ministry of Agriculture of Russian Federation. Federal Agency on Agriculture. 7 th edition updated and revised. Moskow, DeLi print, 479.
Technological Design Standards for Alcohol Production Industry VNTP 34-93 (1993). Russian Federation Committee on Food Processing Industry, Moscow.
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