摘要
从测定原理入手,讨论了颗粒数与浊度的关系,提出颗粒数能弥补浊度指标在低浊度水水质监测上的不足,是浊度的有效补充;从水质安全的角度探讨了颗粒数与"两虫"数目的相关性,指出颗粒数很可能成为"两虫"的有效替代指标;阐述了颗粒计数仪在水厂运行优化中的实际应用,为此项技术的进一步发展与应用提供参考。
By explaining the construction of particle counters, the relationship of particle counts and turbidity in characterizing water quality was demonstrated and the disadvantage of turbidity in describing the quality of low turbidity water was discussed, then that particle counts were found to be able to makeup the deficiency of turbidity. From the view of the safety of water quality, the relationship between protozoan and particle counters was introduced, and it indicated that particle counts might be a reasonable substitute index for protozoan. The use of particle counter in optimizing the water purification process was also discussed, which gave some references to the development and application of this technology.
出处
《净水技术》
CAS
2009年第1期1-6,共6页
Water Purification Technology
基金
科技部国际合作课题(2006DFB92690
2007DFA90280)
国家科技支撑计划项目(2006BAJ08B06)
关键词
颗粒计数
浊度
“两虫”替代检测指标
工艺优化
particle counting turbidity substitute index of cryptosporidium and giardia detection process optimization
