Development of a reliable microelectrode dissolved oxygen sensor
نویسندگان
چکیده
Development of a reliable microelectrode dissolved oxygen sensor Maciej Sosna a, Guy Denuault a,∗, Robin W. Pascal b, Ralf D. Prien c, Matt Mowlem b a School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, UK b National Oceanography Centre, Southampton, University of Southampton, Waterfront Campus, European Way, Southampton SO14 3ZH, UK c Baltic Sea Research Institute, Seestraße 15, 18119 Rostock-Warnemünde, Germany
منابع مشابه
Optical Analyzer for Continuous Monitoring of Dissolved Oxygen in Aviation Fuel and Other Non-aqueous Media
A special sensitive element based on the novel composite material was created. The sensor has a linear calibration and is resistant to aliphatic hydrocarbons, in particular aviation fuel. A low cost and easy-to-implement method for calibrating the sensor was proposed. Temperature dependence of the oxygen mass transfer coefficient kL was measured for aviation fuel TS-1 (Russi...
متن کاملApplication of Gene Expression Programming to water dissolved oxygen concentration prediction
This research based on record and collected data from four stations at Eymir Lake, Turkey, which are monitored daily in seven months. Water quality monitoring using former methods are time-needed and expensive, while the application of gene expression programming is more understandable, rapid, and reliable which is used in this article to provide a prediction for dissolved oxygen. The concentra...
متن کاملDevelopment of Advection-Dispersion Model of Dissolved Oxygen Using Numerical Solutions
Urban and industrial wastewaters are considered as the most contaminant of surface water. Entrance of these pollutants to the river reduces the concentration of dissolved oxygen and aquatic life will be threatened. So, one of the main qualitative characteristics of water resources management is the concentration of dissolved oxygen. The base of the developed model in this investigation is t...
متن کاملAchieving Reproducible Performance of Electrochemical, Folding Aptamer-Based Sensors on Microelectrodes: Challenges and Prospects
Combining specific recognition capabilities with the excellent spatiotemporal resolution of small electrodes represents a promising methodology in bioanalytical and chemical sensing. In this paper, we report the development of reproducible electrochemical, aptamer-based (E-AB) sensors on a gold microelectrode platform. Specifically, we develop microscale sensors (25 μm diameter) for two represe...
متن کاملA Dissolved Oxygen Measurement Based on Fiber Optical Oxygen Sensor
For the determination of dissolved oxygen, working principle of the fiber optic oxygen sensor is studied. The sensor system calibration method and temperature compensation measures and their maintenance methods are analyzed. The dissolved oxygen sensors current widely using oxygen electrode and optical fiber oxygen sensor are compared. Optical fiber probe sensor is used in the current system, t...
متن کامل