RESEARCH ON OBTAINING GRANULAR CALCIUM NITRATE FROM LOCAL RAW MATERIALS

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Published: Jul 25, 2024
Keywords:
Local raw materials, nitric acid, decomposition coefficient, temperature. Nitrogen loss, yield.

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T. T.Otaqo’ziyev
Sh.S.Namazov
A.A.Mamataliyev

Abstract

The article presents the importance of granular calcium nitrate and the state of their production. By interacting with nitric acid (49.21%) and CaCO3 with samples from various deposits, the processes of obtaining liquid and granular calcium nitrate by evaporating it were studied. At a concentration of 49.21% of nitric acid, 90-100-110% of the stoichiometry was obtained for its optimal rate. The resulting granular calcium nitrate fully meets the requirements of GOST 4142-77-80 in terms of quality

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T. T.Otaqo’ziyev, Sh.S.Namazov, & A.A.Mamataliyev. (2024). RESEARCH ON OBTAINING GRANULAR CALCIUM NITRATE FROM LOCAL RAW MATERIALS. Proceedings of International Educators Conference, 3(7), 86–89. Retrieved from https://econferenceseries.com/index.php/iec/article/view/5349
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Vol. 3 No. 7 (2024): IEC
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Articles
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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