应用化学2012，Vol.29Issue(7)：819-823,5.DOI:10.3724/SP.J.1095.2012.00493
快速生化需氧量微生物传感器的应用
Application of Rapid Biochemical Oxygen Demand Biosensor
赵利民 1郏建波 2刘长宇2
作者信息
- 1. 长春市环境监测中心站 长春130022
- 2. 中国科学院长春应用化学研究所 长春130022
- 折叠
摘要
Abstract
Multiple-species BODseed was used for fabricating biochemical oxygen demand ( BOD) biosensors for rapid online BOD determination. Some factors to accuracy were studied such as calibration solution selection, sample self-biodegradation, and thermostatic device. Good results were obtained when wastewater was used as calibration solution instead of glucose and glutimic acid(CCA). The self-biodegradation process made the rapid measurements inaccurate. Besides, thermostatic device used only for biosensors is defective, and it should be applied for maintaining a constant temperature of the samples and buffer, promoting the efficiency and accuracy of online monitoring.关键词
生化需氧量/微生物传感器/恒温装置/在线/矫正溶液Key words
biochemical oxygen demand,biosensor,thermostatic device,online,calibration solution分类
化学化工引用本文复制引用
赵利民,郏建波,刘长宇..快速生化需氧量微生物传感器的应用[J].应用化学,2012,29(7):819-823,5.
