生化需氧量的测定及其影响因素  

作　　者：曹华杰[1] 刘莉华[1] 

机构地区：[1]中国石化中原油田分公司技术监测中心

出　　处：《内蒙古石油化工》2009年第23期35-37,共3页Inner Mongolia Petrochemical Industry

摘　　要：生化需氧量是目前水质有机污染常用的重要指标之一,是水质监测的重要参数,但由于整个测定过程是一个复杂的生化过程,会受到许多因素的影响,诸如接种、稀释、溶解氧、气泡、硝化及测定方法进行了较为深入的探讨和总结。The biochemical oxygen demand of organic pollutants in water quality is an important indicator commonly used is one of the important parameters of water quality monitoring. However, the determination of the whole process is a complex biochemical process, will be subject to a number of factors, such as inoculation, dilution, dissolved oxygen, air bubbles, and the determination of nitrification have been more thoroughly explored and summed up.

关 键 词：生化需氧量 水质监测 稀释比 影响因素 

分 类 号：X832[环境科学与工程—环境工程] TS275[轻工技术与工程—农产品加工及贮藏工程]