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2013, vol. 17, iss. 4, pp. 166-168
The effect of nonsucrose compounds on sugar beet molasses saturation and desugarization
aInstitute for Food Technology, Novi Sad
bUniversity of Novi Sad, Faculty of Technology

emailrada.jevtic@fins.uns.ac
Project:
Osmotic dehydration of food - energy and ecological aspects of sustainable production (MESTD - 31055)

Abstract
In sugar industry molasses represents a syrup obtained in final stage of crystallization. In production of sugar from sugar beet, for cause of higher rentability, phase of crystallization needed to be conducted so that the less quantity of molasses is obtained in which, under optimal conditions, remains around 12 % of total beet sugar quantity. On forming molasses affect present nonsucrose compounds forming with sucrose complex easily soluble additive compounds, which have higher solubility than sucrose, due to which saturation coefficient increases. Depending on technological quality of sugar beet, from sucrose introduced in processing, 88 - 92 % of white sugar can be obtained. Sugar in molasses is the highest loss of sugar in sugar beet processing. High visosity is one of the reasons for which significant quantities of sucrose can not be crystallized on the final stage of crystallization by the usual technological procedure. Test include determination of the parameters of molasses saturation and viscosity as a function of nonsucrose compounds.
References
Grbic, J., Jevtic-Mucibabic, R. (2011) Solubility of sucrose in technical sucrose solutions. Zuechtungskunde, vol. 136, br. 1, str. 30-34
Grbic, J., Jevtic-Mucibabic, R. (2010) The effect of nonsucrose compounds on sugarbeet molasses exhaustion. Zuechtungskunde, vol. 135, br. 11, str. 655-660
Grbić, J., Jevtić-Mučibabić, R., Radivojević, S., Kuljanin, T., Koprivica, G., Mišljenović, N. (2011) The effect of nonsucrose compounds on sucrose solubility and rheological properties of molasses. Journal on Processing and Energy in Agriculture, vol. 15, br. 4, str. 227-229
Hadživuković, S., Čobanović, K.J. (1994) Statistika - principi i primena. Novi Sad: Poljoprivredni fakultet - Institut za ekonomiku poljoprivrede i sociologiju sela
ICUMSA (2003) Methods book. Berlin: Dr. Albert Bartens KG
IRIS (1984) Methodes d analyse. in: Villeneuve, Tom 1, 1-10
Milić, M., Karadžić, V., Obradović, S., Đura, J., Grbić, J., Kabić, D., Došenović, I., i dr. (1992) Metode za laboratorijsku kontrolu procesa proizvodnje fabrika šećera. Novi Sad: Tehnološki fakultet
Milić, M., Karadžić, V., Obradović, S., Kabić, D., Grbić, J., Pavkov, A., Došenović, I., Laktić, V., Potkonjak, S. (1993) Specijalni deo analitičke kontrole pogona, sporednih proizvoda, pomoćnog materijala, voda za piće i otpadnih voda i voda u energetskom postrojenju. Novi Sad: Tehnološki fakultet - Zavod za tehnologiju šećera
Schick, R., Elahi, M., Fleischer, L.G. (2003) After-product cooling crystallization by means of flash-evaporation. in: General Assembly of International Commission for Sugar Technology (XXII), Madrid, Proceedings, 399-405
van der Poel, P., Schiweck, H., Schwartz, T. (1998) Sugar technology, beet and cane sugar manufacture. Berlin: Verlag Dr. Albert Bartens
 

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article language: English
document type: Original Scientific Paper
published in SCIndeks: 10/12/2013