活化剂对钾长石中钾的促释效果研究

Study of Promotion Effect of Activating Agent on Release of Potassium from Potassium Feldspar

研究了利用活化剂促进钾长石中水溶性钾释放的影响因素。研究结果表明:随着活化剂添加量的增加,钾长石释放的水溶性钾含量增大;当活化剂添加质量分数为5%时,其水溶性钾较对照处理增大194.74%。

The influencing factors of promotion release of water soluble potassium from potassium feldspar by activating agent are studied. The study results show that as the quantity of added activating agent increases, the content of water soluble potassium released from potassium feldspar increases as well;when the mass fraction of activating agent added is 5%, the water soluble potassium increased by 194. 74% than that of control treatment.