摘要
通过实验研究了铁氧体法处理含镍废水的工艺条件。结果表明,在pH=9.0、n(Fe2+)∶n(Ni2+)=2、温度为70℃的最佳条件下,镍的转化率可达99.0%以上,废水中的Ni2+可从100 mg/L左右降至0.47 mg/L,达到排放标准。
The technological conditions for the treatment of Ni2＋-containing wastewater by ferrite process have been studied.When the best treating conditions are as follows：pH=9.0,n（Fe2＋）∶n（Ni2＋）=2,and temperature=70 ℃,the conversion rate of Ni2＋ could be more than 99.0%,and the concentration of Ni2＋ could be lowered from 100 mg/L to 0.47 mg/L,reaching the discharge standard.
出处
《工业水处理》
CAS
CSCD
北大核心
2011年第3期46-48,共3页
Industrial Water Treatment
关键词
铁氧体法
含Ni2+废水
工艺条件
转化率
ferrite process
Ni2＋-containing wastewater
technological conditions
conversion rate
