Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-08-100-44
DOI: https://dx.doi.org/10.15863/TAS.2021.08.100.44
Language: English
Citation: Gazvini, K. A., & Atayev, M. Sh. (2021). Mathematical development of decomposition process of phosphorus containing raw materials. ISJ Theoretical & Applied Science, 08 (100), 237-242. Soi: http://s-o-i.org/1.1/TAS-08-100-44 Doi: https://dx.doi.org/10.15863/TAS.2021.08.100.44 |
Pages: 237-242
Published: 30.08.2021
Abstract: The effects of some components on the process of decomposition of apatite concentrate in the presented study were investigated, and the specificity of the superphosphate obtained from the study was determined by appropriate elements. Based on the lessons studied, a regression model of the degree of intensity and time dependence of the degree of decomposition on the problem using the "Recession" tool in MS Excel was obtained. Thus, based on the evidence obtained, a mathematical model reflecting the regularity of the rate of change of the raw material fragmentation under these conditions was developed, and it was proved that the model adequately describes the process along with the kinetic description of the process. However, the results of the research indicate that the process of phosphate fertilizers can meet the requirements of the technological process, which has a greater advantage in this area by intensifying the process of separating the apatite concentrate and eliminating of other noted deficiencies.
Key words: superphosphate, phosphoric flour, fluorides, chamber technology, apatite concentrate, sulfuric acid, silicon oxafluoride, MS Excel, regression equation, Fisher criteria, proxy error, breakdown rate.
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