摘要
分别从金属腐蚀机理和铁盐除磷机理两方面阐述了铁接触法除磷的作用机理,并介绍了铁接触法除磷速率的主要影响因素,进而归纳出铁接触法除磷的定义,为进一步研究铁接触法除磷技术奠定了理论基础。
The mechanism of phosphorus removal by iron-contactor process （ICP） is illustrated in detail via the mechanisms of metallic corrosion and phosphorus removal by ferric salt. The main factors controlling the speed of phosphorus removal by ICP are also discussed. Conclusively, a definition of phosphorus removal by ICP is proposed tentatively. All these results is supposed to establish a theoretical basis for furthering studies on phosphorus removal by ICP.
基金
江苏省建设系统科技计划项目(JS200308)
关键词
环境工程学
铁接触法
除磷
电化学腐蚀
environmental engineering
iron-contactor process （ICP）
phosphorus removal
electrochemical corrosion
