【摘要】 硒对人体健康有着积极促进作用，天然盐湖产出的含硒盐硒含量达不到富硒盐标准，采用浸润法在80℃下含硒盐中分批加入浓缩含硒卤水并不断搅拌，在100℃下干燥，可明显减少团块的出现。含硒卤水加入量为10 mL/100 g时硒含量可达到富硒标准以上。更多还原

【Abstract】 Selenium has a positive promoting effect on human health. The selenium content in the selenium salt produced by natural salt lakes does not meet the standard for selenium rich salt. By using the infiltration method,concentrated selenium containing brine is added to the selenium salt in batches at 80 ℃ and continuously stirred. Drying at 100 ℃ can significantly reduce the occurrence of clumps. When the amount of selenium containing brine added is 10mL/100g,the selenium content can reach the selenium enrichment standard or above.更多还原