Potassium nitrate KNO3, also known as potassium nitrate, is an anhydrous white crystalline salt, highly soluble in water. It has orthorhombic crystal symmetry; contains 46.58% K2O, which in terms of nitrogen is 13.85%. Potassium nitrate is a strong oxidizing agent. At temperatures above 340° C, it first intensively decomposes in its own melt with the formation of atomic oxygen. Potassium nitrate can be obtained by several methods [1, 2]. The most common conversion method involves exchange decomposition between various nitrates and potassium chloride, carbonates or sulfate. Typically, exchange decomposition is carried out between potassium chloride and sodium nitrate. NH4NO3 can also be used, but in this case NH4Cl is obtained as a by-product, the demand for which is limited.
| Mualliflar | Boltaboyev O.E, Hamidov A.P, Bozorov S.T, Normurotov J.B, Tursunov.S.A |
|---|---|
| Jurnal | Innovative Multidisciplinary Journal of Applied Technology |
| Nashr sanasi | 2024-06-29 |
| Jild | 2 |
| Son | 5 |
| Betlar | 276-278 |
| Til | Ingliz |
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