摘要
本课题以贝壳粉及珍珠粉为原料,采用酸溶解法对样品进行处理,制成样品液,然后采用原子吸收仪器对样品液进行分析,得到了钙、镁、锌、铁、磷等18种矿物质元素的含量。
This task has introduced conch powder and pearl powder as raw materials, processed into liquid samples by acid solution on the samples, analyzed by atomic equipment, and received zinc, iron, calcium, magnesium and other 18 kinds of minerals.
出处
《湖南农机（学术版）》
2008年第4期154-155,共2页
Hunnan Agricultural Machinery
关键词
贝壳粉
珍珠粉
矿物质元素
conch powder, pearl powder, mineral element
