一种以低品质氯化钾原料生产高纯度硝酸钾的工艺

A Technique that can Produce High-purity Niter by Using Low-quality Potassium Chloride

本文提供一种以低品质氯化钾原料生产高纯度硝酸钾的工艺,具有原料氯化钾质量适应性强、主产品硝酸钾质量高、成本低,生产过程中能耗低、无废液排放的特点,供同行研究分析参考。

This paper provides a process of producing high-purity potassium nitrate from low-quality potassium chloride raw materials,which has the characteristics of strong quality adaptability of potassium chloride raw materials,high quality of potassium nitrate as the main product,low cost,low energy consumption and no waste liquid discharge in the production process,and can be used for peer research and analysis.