A sensor has been developed in order to measure the concentration of polyvalent elements on-line in industrial glass melts. The sensor has been tested on iron in an amber glass melt. A method has been developed in order to determine the area of the measuring electrode, which can change due to glass level variation. The accuracy of the iron determination by means of the voltammetric sensor has been found half the accuracy of x-ray-fluorescence analysis.
Origin
Huttentechnische Vereinigung Der Deutschen Glasindustrie, Germany
Journal Title
Glastech Ber Glass Sci Technol 68 9 1995 273-277
Sector
General
Class
G 1318