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该文以天然光卤石为原料,探讨制取高氨酸钾的新工艺.该工艺采用化学沉淀法,通过对温度、摩尔比的研究,使光由石中钾的回收率达94%左右.得到高氨酸钾(KC1O_4)的产品符合ZBG12005-87的标准.“,”A new method has been developed for the production of KClO4. KC1O4 was precipitated with NaClO4 from carnallite solution. The optimun conditions for precipitation KC1O4 are studied.