BOD微生物传感器研究进展  

A review on BOD microbial biosensors

作　　者：崔建升[1] 马莉[1] 王晓辉[1] 刘化丽[2] 陈曦[3] 

机构地区：[1]河北科技大学环境科学与工程学院,河北石家庄050018 [2]石家庄信息工程职业学院,河北石家庄050035 [3]厦门大学化学与化学工程学院,厦门361005

出　　处：《化学传感器》2005年第1期6-10,共5页Chemical Sensors

基　　金：国家高技术研究发展计划项目(2001AA635100)

摘　　要：生化需氧量(BOD)是衡量水体有机污染程度的重要指标之一。传统的五天培养法测定耗时费力、实效性差。BOD 微生物传感器以其方便、快速、准确等优点得到了迅速发展。该文综述了 BOD 微生物传感器的原理、构成、最新研究进展并对菌种和固定化方法做了详细比较说明。Biochemical oxygen demand (BOD) is the most important parameter for organic pollution.However,the conventional BOD method not only requires 5-day incubation,also need experience and skill to get reproducible re- suits.It could not reflect the extent of water pollution in time.Since the BOD microbial sensor is invented,it has made rapid progresses due to its convenience、expeditiousness and nicety.In this paper,the principle、structure、latest re- searches were reviewed,and the microorganism species and immobilization method were also compared and discussed.

关 键 词：BOD 微生物传感器 有机污染 生化需氧量 水体 衡量 快速 研究进展 培养法 综述 

分 类 号：TP212.3[自动化与计算机技术—检测技术与自动化装置]