Provide a Descriptor Model to Improve the Effect of FeO in Raw Pellets with Data Mining Approach

Sajad Torabi Mehr

Sajad Torabi Mehr Islamic Azad University, Kerman, Iran

Keywords: FeO, pelletizing, the quality of pellet, classification models, data mining

Abstract

Data mining is extraction the knowledge from a wide range of data. In this study, data mining is used to analyze a production system in the Golgohar Sirjan Company. The collected data is saved in the Excel file and then data cleaning and data preparation operations were done in order to use in the IBM SPSS Modeler software. FeO is one of the controlling parametersduring the production of the pellet. In this study, the classification method of C & R Tree is used to predict the effect of FeO in the raw pellet against 10 input variables included SiO2, Fetot, CaO, S, Al2O3, Mgo, P, Fe2O3, C.C.S, Temp (dry temperature). The variables that create the most sensitivity on the FeO in the raw pellet are evaluated and compared according to the accuracy of the models and also, practical suggestions are presented for the directors of industry to improve the quality of pellet.

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Author Biography

Sajad Torabi Mehr, Islamic Azad University, Kerman, Iran

Kerman Branch, Islamic Azad University, Kerman, Iran

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