CAJ | 학술논문

利用西台吉乃尔盐湖盐田老卤池中低钾高硫光卤石混盐矿为原料，及硫酸钾镁肥生产车间排出的母液及盐田水氯镁石，通过兑卤工艺-先正浮选提取氯化钾-后反浮选提取低钠光卤石混盐的工艺流程，并对光卤石混盐矿粒度、母液量、分解时间、正反浮选药剂相互影响关系等主要因素进行条件实验，验证工艺流程的可行性并获得最佳实验条件；同时通过先反浮选提取硫酸钾镁肥-后正浮选提取氯化钾的工艺流程，验证其可行性并取得试验钾回收率。
이용서태길내이염호염전로서지중저갑고류광서석혼염광위원료，급류산갑미비생산차간배출적모액급염전수록미석，통과태서공예-선정부선제취록화갑-후반부선제취저납광서석혼염적공예류정，병대광서석혼염광립도、모액량、분해시간、정반부선약제상호영향관계등주요인소진행조건실험，험증공예류정적가행성병획득최가실험조건；동시통과선반부선제취류산갑미비-후정부선제취록화갑적공예류정，험증기가행성병취득시험갑회수솔。
The West Taijnar Saline Lake old brine pool of low potassium and high sulfur carnallite mixed salt as raw material, and potassium sulfate magnesium fertilizer discharged production workshop liquor and saline bischofite , by halogen process-the first positive flotation extraction of potassium chloride -reverse flotation process after the extraction of low sodium carnallite mixed salts , and the carnallite mixed salt particle size , liquor amount , decomposition time , direct reverse flotation reagent were main factors influencing relationship of experiments , to verify the feasibility of the process and obtain the best experimental conditions; process at the same time , by reverse flotation extraction of magnesium potassium sulfate fertilizer after flotation of extracting potassium chloride , verify its feasibility and potassium recovery test rate.Utilization of resource recovery increased sulfate type Saline Lake low potassium and high sulfur carnallite mixed salt mine, provided a new method for the total recovery of potassium and magnesium production system , reduced the rate of production cost.