摘要
采用离子交换树脂、离子交换纤维处理含氰废水。研究了两种不同材料对含氰废水中游离CN-、铜氰配合物、锌氰配合物的吸附性能。结果表明,和离子交换树脂相比,强碱性离子交换纤维对含氰废水中的主要成分铜氰配合物、锌氰配合物具有快的吸附速度和大的吸附容量,是一种有发展潜力的含氰废水处理材料。
Cyanide bearing waste water was treated by ion exchange resin and ion exchange fiber.The absorbability of two kinds of adsorbent on CN-,copper and zinc cyanide complexes in cyanide bearing wastewater were studied.The results show that the strong basic ion exchange fiber is a potential material for treating cyanide bearing wastewater as its having a high adsorption rate and a large adsorption capacity for copper and zinc cyanide complexes compared to those of ion exchange resin.
出处
《有色金属（冶炼部分）》
CAS
北大核心
2012年第2期37-41,共5页
Nonferrous Metals（Extractive Metallurgy)
基金
陕西省教育厅科研计划项目(2010JK644)
关键词
含氰废水
离子交换纤维
离子交换树脂
铜、锌氰配合物
吸附
cyanide bearing waste water
ion exchange fiber
ion exchange resin
copper and zinc cyanide complexes
absorbability
