文章基本信息

标题：Mathematical modelling of the drying process of sugar beet pulp with macro and microelement additions in order to improve the feed quality
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作者：Elena Mihaela Nagy ; Constantin Coţa ; Zoltan Gyorgy 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2020
卷号：180
页码：1-8
DOI：10.1051/e3sconf/202018003020
出版社：EDP Sciences
摘要：In this paper a kinetic study is performed on the drying process of beet pulp with additions of macro-elements (Ca2 +, Mg2 + , PO4 2 +) from hydrated lime, hydrated dolomite lime, phosphoric acid and microelements (Co2 +, Zn2 +, Fe2 +, Mn2 +), with the purpose of obtaining premixes with substantially improved value for animal feed. The experimental measurements made served to elaborate the mathematical model by means of which the speed with which the drying process is carried out is described, thus being able to calculate the stationing time of the material in the dryer. The equations for calculating the stationary time of the material in the dryer can be used for designing dryers (sizing them).
其他摘要：In this paper a kinetic study is performed on the drying process of beet pulp with additions of macro-elements (Ca²⁺, Mg ²⁺, PO_4²⁺) from hydrated lime, hydrated dolomite lime, phosphoric acid and microelements (Co²⁺, Zn ²⁺, Fe²⁺, Mn²⁺), with the purpose of obtaining premixes with substantially improved value for animal feed. The experimental measurements made served to elaborate the mathematical model by means of which the speed with which the drying process is carried out is described, thus being able to calculate the stationing time of the material in the dryer. The equations for calculating the stationary time of the material in the dryer can be used for designing dryers (sizing them).