藻类植物中钙、镁、铁、锰、铜和锌含量分析

Analysis of Ca, Mg, Fe, Mn, Cu and Zn in Algae

本文采用火焰原子吸收光谱法测定了七种藻类植物中钙 ,镁 ,铁 ,锰 ,铜 ,锌六种元素的含量。结果表明 ,藻类植物中含有较丰富的钙 ,镁 ,铁 ,锰 ,锌元素 ,其含量由大到小顺序为Ca >Mg >Fe >Zn >Mn >Cu ,尤以钙的含量最为丰富 ,铜含量较少。本实验结果为探讨藻类植物作为资源开发利用提供了有用数据。

In this paper, we used flame atomic absorption spectrophotometry to determine the contents of Ca, Mg, Fe, Mn, Cu and Zn in 7 species of algae. The results showed that there were relatively rich Ca, Mg, Fe, Mn, Cu and Zn in the algae. The useful data were provided for algae as resource to be utilized.