摘要
初步探讨了以改性后的锯末作为吸附剂去除废水中的Cr(Ⅵ),实验表明改性锯末对于不同浓度的含Cr(Ⅵ)废水都具有较高的去除率。同时通过实验研究了pH值、吸附时间、吸附剂量、初始浓度等因素对吸附去除率的影响。
The modified sawdust absorbent is used to treat Cr （VI） wastewater. The experiment discovers that there are high removal rate for different concentration of Cr （VI） wastewater with modified sawdust absorbent. At the same time, the impacts from pH value and adsorption time and initial concentration on removal rate are tested.
出处
《环境科学导刊》
2009年第6期65-66,共2页
Environmental Science Survey
