摘要
进行了以龙口褐煤作吸附剂、还原剂净化含铬废水的实验，研究了含铬废水ｐＨ、浓度对褐煤吸附、还原Ｃｒ（Ⅵ）效果的影响，确定了龙口褐煤净化含铬废水的最佳条件。
A test for purifying Cr(Ⅵ)-containing wastewater with lignite as an adsorbent and reducing agent has been carried out. In the test, the effect of pH, concentration of Cr(Ⅵ)containing wastewater on adsorption and reduction efficiencies were studied and the optimum conditions for batch treatment of Cr(Ⅵ)-containing wastewater with lignite were determined.
出处
《化工环保》
CAS
CSCD
北大核心
1996年第6期337-341,共5页
Environmental Protection of Chemical Industry
关键词
褐煤
含铬废水
吸附
还原
废水处理
电镀废水
s: lignite, chromium-containing wastewater,adsorption,reduction,
