摘要
介绍了4种测定起始惰性溶解有机物的方法,即Ekama和国际水质协会提出的两种直接测定法和排除溶解性残留物干扰的两种间接测定法。通过分析比较,指出了4种方法的优缺点及适用情况。其中直接测定法适用于有机物浓度较低的生活污水,间接测定法适用于有机物浓度较高的工业废水。
Four methods are presented to measure the soluble inert organic matter in the influent wastewater. Some are direct measurements which are offered by Ekama and IAWQ, the others are indirect measurements which exclude the interference of soluble residua, meanwhile the advantages and disadvantages of each method are presented. Direct measurements can be used to municipal wastewater, however indirect measurements can be used to strong industrial wastewater.
出处
《环境污染与防治》
CAS
CSCD
北大核心
2005年第5期395-396,i0006,共3页
Environmental Pollution & Control
基金
国家自然科学基金重点资助项目(No.50138010)。