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http://elar.tsatu.edu.ua/handle/123456789/4598
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DC Field | Value | Language |
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dc.contributor.author | Didur, Volodymyr | - |
dc.contributor.author | Дідур, Володимир Аксентійович | - |
dc.contributor.author | Дидур, Владимир Аксентиевич | - |
dc.contributor.author | Chebanov, Andrey | - |
dc.contributor.author | Aseev, Anatolii | - |
dc.date.accessioned | 2018-10-12T11:29:24Z | - |
dc.date.available | 2018-10-12T11:29:24Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | http://elar.tsatu.edu.ua/handle/123456789/4598 | - |
dc.description.abstract | Moisture and heat treatment of the castor beans with intensive mixing and bringing its humidity and temperature to optimum values for a given period of time causes a change in a number of physical and chemical properties of the castor-oil seed meal and oil contained in it. This promotes a better oil extraction effect. Moist and heat treatment is one of the most important technological operations in the castor bean preparation for the oil extraction through pressing and has a decisive influence on the quantity and quality of the final products: oil, oilcake or solvent cake. To substantiate the necessary operating practices for moisture and heat treatment of the castor-oil seed meal, an experimental complex was developed to extract oil from oil-bearing raw materials and the experiment procedure was determined. Experimental researches have established several operating practices of castor-oil seed meal roasting. 1) At steam pressure in a steam generator of 3 kg / cm2, the seed meal moistening time (at an initial humidity of 5.8%) to a moisture content of 10 ... 13.5% is 30 ... 55 seconds, and the drying time to a humidity of 6 ... 9% is 75 ... 150 minutes; 2) at a steam pressure of 4 kg / cm2, the seed meal moistening time (at an initial humidity of 5.8%) to a moisture content of 10 ... 13.5% is 35 ... 60 seconds, and the drying time to a humidity of 6 ... 9% is 75 ... 150 minutes; 3) at a steam pressure of 5 kg / cm2, the seed meal moistening time (at an initial humidity of 5.8%) to a humidity of 10 ... 13.5% is 45 ... 80 seconds, and the drying time to a humidity of 6 ... 9% is 55 ... 100 minutes. As a result of experimental studies, calibration curves have been obtained, which determine the time for the technological operations of seed meal moisture-heat treatment to obtain a target value of its moisture content. | uk |
dc.language.iso | en | uk |
dc.publisher | Tavria state agrotechnological university | uk |
dc.relation.ispartofseries | Journal of agriculture and environment;Vol. 1, № 1 (P. 9-15) | - |
dc.subject | castor beans | uk |
dc.subject | ground seeds | uk |
dc.subject | seed meal | uk |
dc.subject | roasting | uk |
dc.subject | steam generator | uk |
dc.subject | steam pressure | uk |
dc.subject | moistening period | uk |
dc.subject | drying period | uk |
dc.subject | seed meal moisture | uk |
dc.subject | seed meal bed height | uk |
dc.title | Foundation of operating practices of seed meal moisture and heat treatment on oil extraction from castor beans | uk |
dc.type | Article | uk |
Appears in Collections: | кафедра Технічний сервіс та системи в АПК |
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File | Description | Size | Format | |
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Journal-of-agriculture-and-environment-10-16.pdf | 242.29 kB | Adobe PDF | View/Open |
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