A Novel Design of BOD Biosensor Based on Immobilized Microbial Biosensor

Jie Li; Yong Qiang Li; Guo Wei Zhang

doi:10.4028/www.scientific.net/KEM.467-469.316

Paper Titles

The Robust Reliability Optimization of Steering Mechanism for Trucks Based on Non-Probabilistic Interval Model
p.296

Study on the Ant Colony Optimization
p.300

Research on the Improved Apriori Based on Rough Set Method
p.306

Influence of Ammonia on the Fabrication of Aligned Carbon Nanotubes Using Thermal CVD
p.312

A Novel Design of BOD Biosensor Based on Immobilized Microbial Biosensor
p.316

A Novel Hyperchaotic System and its Circuit Implementation
p.321

Research on AODV Routing Protocol Optimization in Wireless Sensor Network
p.325

Design of Airfield Lighting Monitor and Control System Based on Hybrid Network
p.331

Product's Optimum Design Based on the Combination of Reverse Engineering and Finite Element Analysis
p.335

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A Novel Design of BOD Biosensor Based on Immobilized Microbial Biosensor

Abstract:

In this study, an instrument for circulating BOD analysis by microbial sensor has been developed. A Pseudomonas. sp immobilized by PVA, was employed for sensitive material BOD sensor. The measure period was about 8 minutes. Both relative error and analytical standard deviation are less than 5%. The instrument has the advantages of high autoimmunization and short measure period. The accuracy and stability of the instrument measured up the national standard by testing different type waste waters and national standard samples.