In summary, extracting potassium nitrate from NPK fertilizer involves dissolving the fertilizer in water, followed by filtration to remove insoluble materials. The solution is then concentrated through evaporation, allowing potassium nitrate to crystallize. The resulting crystals can be collected, washed, and dried for use. This method leverages the soluble potassium and nitrate components present in the NPK formulation.
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vegapunk
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Hello i have NPK fertilizer 20-20-20 and i want to extract potassium nitrate crystal from it is that possible and if so how can I do it??