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Опубліковано: Середа, 17 червня 2020, 15:25
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20. PRACTICAL EXPERIENCE AND APPLICATION PROSPECTS OF ANALYSIS OF SUSPENSION PARTICLES SIZES IN THE TECHNOLOGY OF THE BEET SUGAR PRODUCTION
https://doi.org/10.31073/foodresources2020-14-20
Khomichak Lubomir, Tkachenko Serhii, Sheiko Tamila, Kuznietsova Inha, Dzhohan Olha, Zaichuk Liudmyla
Pages: 196-203
 
Abstract
Particle size analysis makes it possible to determine the dispersion of various suspensions, emulsions and powdered materials, to classify them by their structural characteristics and origin, to evaluate some of their physical and chemical properties. The scope of dispersion analysis of particles in sugar production is very broad, it is the analysis of juices I, II carbonization, syrups, sediments, suspensions, lime milk, materials used to create a filter layer. Also, dispersion analysis of the particles will allow you to evaluate the effectiveness of the use of various filter partitions (filter cloths, sieves). The study aimed to evaluate the possibility of using analysis of variance at separate stages of sugar beet production technology. The article shows the possibility of using a laser diffraction analyzer of particle size SHIMADZU SALD-201V for the analysis of intermediate products and auxiliary materials of sugar production. The design and principle of operation are described and an example of a measurement protocol is given. The data on the regulatory particle size indices of the major intermediates are also given.The possibility of using a portable turbidimeter, which allows determining the concentration of particles of suspensions in units of mg / l, is shown. The information on the results of using this analyzer at one of the sugar factories in the western region of Ukraine is presented to evaluate the efficiency of the main stages of the technological process and justify some reasons for the violation of its stages. The prospects of using the results of the diffraction analyzer particle size SHIMADZU SALD-201V in the process of sugar beet production, including the deepening and expansion of the range of indicators of the control of the technological process of sugar production to improve or optimize the production processes and the optimal selection of filter fabrics that will meet the most demanding filter fabrics are also presented.
Keywords: analyzer, disperse analysis, filter partitions, suspensions, lime milk, perlite, sugar production
 
References
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