摘要
本文探讨了在不同的吸附条件下 ,巯基棉对制革废水污染的河水中铬的定量吸附情况 ,并用原子吸收光度法 (AAS)测定了其含量。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, the quantitative absorption of Cr 6+ in waste water produced in processing hides by tuercup cotton under several conditions was studied. The content of Cr 6+ was determined with AAS. This method has good selectivity, high rate of absorption, high sensitivity of determination.
出处
《皮革化工》
2003年第1期28-30,共3页
Leather Chemicals
