A Novel Thermal Sensor for the Sensitive Measurement of Chemical Oxygen Demand

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A Novel Thermal Sensor for the Sensitive Measurement of Chemical Oxygen Demand

A novel rapid methodology for determining the chemical oxygen demand (COD) based on a thermal sensor with a flow injection analysis system was proposed and experimentally validated. The ability of this sensor to detect and monitor COD was based on the degree of enthalpy increase when sodium hypochlorite reacted with the organic content in water samples. The measurement results were correlated w...

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ژورنال

عنوان ژورنال: Sensors

سال: 2015

ISSN: 1424-8220

DOI: 10.3390/s150820501