Development of a non-linear regression model for iron ore sintering

Maulik, S C and Patnaik, H and Chakravorty, N (1988) Development of a non-linear regression model for iron ore sintering. NML Technical Journal, 30 (1-4). pp. 17-24.

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Abstract

A mathematical model is developed to study the functional relationship between the strength of sinter and some important parameters such as basicity, coke breeze, moisture and return fines. The correlation developed, employing Brandon's method of multiple regression technique, has been validated through experimental data. The adequacy of fitness of data to the model developed has been tested by Chi-square Test and Correlation Coefficient. The computer package gives the composition of raw mix suitable for desired condition and strength of finished sinter. It also makes possible to determine the levels of operating variables to have the desired quality of sinter.

Item Type:Article
Official URL/DOI:http://library/articleDetails.jsp?recordid=440
Uncontrolled Keywords:Mathematical model-sinter; Coke breeze; Brandon's method; Chi-square Test
Divisions:Material Science and Technology
ID Code:2327
Deposited By:A K Sahu
Deposited On:06 Jan 2011 12:17
Last Modified:22 Mar 2012 14:41
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