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Potassium nitrate, a chemical raw material, is widely used in industry and will have its shadow in various aspects, so its application is very important. You need to understand it before you can apply it. Today we will introduce to you the application of potassium nitrate raw materials.
Potassium nitrate is not only a chlorine-free potash fertilizer and nitrogen compound fertilizer, but also a binary compound fertilizer, and it is also an important chemical raw material with good physical and chemical properties. Potassium nitrate has high fertilizer efficiency for tobacco, and plays an important role in improving tobacco yield and quality. It can also be used as an oxidant, preservative, etc.
The natural resources of potassium nitrate in our country are insufficient, so the process of preparing potassium nitrate is needed. However, the preparation of potassium nitrate by the reaction of potassium hydroxide and nitric acid is expensive. Therefore, the main domestic use of ammonium nitrate and potassium chloride double decomposition method to prepare potassium nitrate, this method has no pollution , No residue and other advantages, but there is potassium ammonium nitrate solid solution in the potassium nitrate product produced, which makes the system unable to separate high-quality KNO3. Therefore, it is necessary to study the crystal phase composition and structure information of potassium ammonium nitrate solid solution, which is also a very important part for the separation and purification of high-quality potassium nitrate.
It can be seen from the above that the application range of potassium nitrate raw materials can also be said to be very wide. Potassium nitrate raw materials have a great impact on the industry, so everyone should use them in a standardized way.
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