Method for Estimation of Na2O and K2O in Ores, Fluxes, Coal and Coke Ash by Inductively Coupled Plasma-Atomic Emission Spectroscopy

DOI: 10.4236/jmmce.2009.81006   PDF   HTML     8,373 Downloads   10,899 Views   Citations


A method for the estimation of Na2O and K2O in the feed materials of sinter plants and blast furnaces, intermediate products like sinter, slag generated in steel plants, using Inductively Coupled Plasma Emission spectrometer is developed. Superiority of this method compared to the conventional techniques with respect to accuracy and repeatability is illustrated. Validation of this method is ascertained by carrying out tests with certified reference materials.

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S. Sarkar and V. Subrahmanyam, "Method for Estimation of Na2O and K2O in Ores, Fluxes, Coal and Coke Ash by Inductively Coupled Plasma-Atomic Emission Spectroscopy," Journal of Minerals and Materials Characterization and Engineering, Vol. 8 No. 1, 2009, pp. 57-71. doi: 10.4236/jmmce.2009.81006.

Conflicts of Interest

The authors declare no conflicts of interest.


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