The research of produce potassium nitrate by using ammonium nitrate (NH 4NO 3) potassium chloride (KCl) as raw materials, the methodology was double decomposition reaction and non-circulation.

• 研究了以硝酸铵和氯化钾为原料复分解非循环生产硝酸钾的工艺；实验制得了农业级的硝酸钾。