【摘要】 介绍了以KCl、磷石膏为原料转化法制硫酸钾新工艺，研究了该反应过程的主要影响因素，测定了决定产品硫酸钾质量各影响因素的变化规律，确定了过程原料消耗及利用率。更多还原

【Abstract】 Main influence factors of reaction process on the new technology in producing potassium sulphate by way of transform with potassium chloride are studied. Various properties of influence factors for the quality of potassium sulphate product are tested and utilization factor of mateerial on the process is presented.更多还原