Design and Development of A New Hybrid Spectroelectrochemical Sensor

[摘要] The general aim of this project is to design and implement a new sensor technology that offers the unprecedented levels of specificity needed for analysis of the complex chemical mixtures found at USDOE sites nationwide. The new sensor concept combines the elements of electrochemistry, spectroscopy and selective partitioning into a single device that provides three levels of selectivity. We have had three major goals: Demonstration of the general sensor concept on seven model systems; Development of a prototype sensor for ferrocyanide with associated instrumentation; and Testing prototype sensor for ferrocyanide on waste tank simulant (U-Plant-2 Simulant Solution) provided by PNNL and then on actual tank waste (Tank 241-C-112) at PNNL/Hanford

[发布日期] 2000-12-31 [发布机构] University of Cincinnati, Cincinnati, Ohio (United States)

[关键词] Testing;54 Environmental Sciences;Ferrocyanides;37 Inorganic, Organic, Physical And Analytical Chemistry;Wastes