影响BOD_5测定因素浅析  

Analysis of Factors Affecting the Determination of BOD_5

作　　者：黄文池 Huang Wenchi(Fujian Bo Yang Environmental Protection ＆ Technology Co., Ltd., Xiamen 361006, Chin)

机构地区：[1]福建博洋环保科技有限公司,福建厦门361006

出　　处：《广东化工》2018年第14期176-176,169,共2页Guangdong Chemical Industry

摘　　要：五日生化需氧量是水质检测的一个常规参数,也是体现水质有机物污染程度的指标之一。本文五日生化需氧量进行概述,对日常中测定BOD_5稀释与接种法中样品和保存、稀释水或者接种稀释水、样品稀释比例、温度以及其他影响因素等因素进行浅析,浅述影响因素以及有效解决方法。Biochemical oxygen demand （BOD） on the five day is a routine parameter for water quality detection, and it is also an index reflecting the degree of pollution of organic matter in water. In this paper, the five day biochemical oxygen demand was summarized, and the factors such as sample and preservation, dilution water or dilution water, dilution ratio, temperature and other influencing factors in the daily BOD5 dilution and inoculation method were analyzed, and the influencing factors and effective solutions were discussed.

关 键 词：BOD5 影响因素 检测分析 浅析 

分 类 号：X832[环境科学与工程—环境工程]