摘要
本文探讨了巯基棉在几种吸附条件下 ,定量吸附水中Cr(Ⅵ )、Zn(Ⅱ ) ,用原子吸收光度法分别测定其含量的方法。本方法具有选择性强、吸附效率高、测定灵敏度高等优点。
In this paper,quantitative adsorption of Cr(Ⅵ) and Zn (Ⅱ) in water by tuercupto cotton under several conditions is studied.The content of Cr(Ⅵ)and Zn(Ⅱ) is determined by the method of atomic absorption photometry.This method has such advantages as good selectivity,high rate of adsorption and high sensitivity of determination.
