摘要
在试验和生产的基础上，对现在普遍采用的接触氧化除铁基本方程式进行修正和补充，提出新的基本方程式，建立了除铁水含铁量与稳池工作时间的函数关系，并指出系数ｎ的影响因素。此外，还对滤前水铁质的形态对除铁效果的影响、ｐＨ值的变化和滤料总表面积与除铁水水质的关系等规律作了探讨。
Based on the experiments and operational practice, the foundamental equation of the iron removal by contact oxidation,frequently used in practice,is remened and a relationship between iron concentration of filter effluent and filtration time is established.The influential factors of the relationship are discussed.In addition,the influence of iron removal efficiency by the forms of iron in filter imment,the pattern of change of pH,the relationship between iron concentration of filter effluent and total area of filter media are discussed.
出处
《中国给水排水》
CAS
CSCD
北大核心
1994年第3期12-16,共5页
China Water & Wastewater
