摘要
在氧化沉淀法去除铁的过程中,氧化反应分别在自然曝气、充气和除钙的条件下进行,对照结果进行分析,得出最佳的除铁配方,同时还着重对氧化反应速率及其影响因素(pH,Eh等)进行了探索性研究,为以后试验提供了一定的依据。
In the process of eliminating the ferric ion by using oxidation and precipitation, the oxidation reaction takes place in the condition of air aeration and eliminating calcium. Through comparing and analyzing the experiment results, the more favorable methods of eliminating the ferric ion are obtained. At the same time, emphasis is laid on the explorative study of the reaction rate and its effective factors such as pH and Eh, providing the evidences for the following experiment.
出处
《世界核地质科学》
CAS
2008年第3期183-186,共4页
World Nuclear Geoscience
关键词
氧化沉淀
自然曝气
反应速率
PH
EH
oxidation and precipitation
natural aeration
reaction rate
pH
Eh
