摘要
探讨了供水管网铁在氧的不同存在状态下的腐蚀机理及细菌加速腐蚀的作用,水中可溶性总铁含量大于0.5mg/L可作为判别管网铁腐蚀警戒指标。研究开发了测试管法快速检测水中铁技术。
It indicated the Fe-corrosion mechanism in the different O_2 concentration and the effect of germ. It took the total soluble Fe>0.5mg/l as the alert standard of Fe-corrosion in water supply channel net. The author studied and invented the method of rapid detecting Fe in water.
出处
《河南科学》
2004年第6期774-776,共3页
Henan Science
基金
河南省重点科技攻关项目(0123022200)
关键词
供水管网
铁腐蚀
快速检测
测试管
drainage net
Fe-corrosion
rapid detecting
test tube method
