摘要
采用电解法处理含镍废水,考察了初始pH值、铁炭比、极板间距、电解电压四个因素对镍降解率的影响。各影响因素的取值范围如下:初始pH值6~8,铁炭比1∶1~2∶1,极板间距1~3cm,电解电压30~50V。在此条件下电解1h,镍的降解率最高可达70%。
Nickel-containing wastewater was treated using electrolysis method, and the influences of initial pH value, iron-carbon ratio, plate distance and electrolysis voltage on the degradation rate of nickel were investigated. The range of each influence factors were as follows. initial pH value 6-8, iron-carbon ratio 1 ：1-2 ： 1, plate distance 1-3 cm, electrolysis voltage 30-50 V. Electrolysis for one hour under this conditions, the degradation rate of nickel can reach to 70%.
出处
《电镀与环保》
CSCD
北大核心
2017年第6期58-60,共3页
Electroplating & Pollution Control
关键词
电解法
含镍废水
影响因素
electrolysis method
nickel-containing wastewater
influence factors
