The kinetic modelling from domestic ores using software tools

Krstev, Aleksandar and Krstev, Boris and Gocev, Zivko and Golomeov, Blagoj and Golomeova, Mirjana and Zendelska, Afrodita (2013) The kinetic modelling from domestic ores using software tools. In: 5th Mining Congress BALKANMINE, 18-21 Sept 2013, Ohrid, R. Macedonia.

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Abstract

To improve kinetic models, many first - order flotation kinetics models with distributions of flotation rate constants were redefined so that they could all be represented by the same set of three model parameters. As a result, the width of the distribution become independent of its mean, and parameters of the model and the curve fitting errors, became virtually the same, independent of the chosen distribution function. In our case, investigations of the chalcopyrite ores are carried out using the existing or mixed model. According to the experimental results obtained in laboratory, the Classical model is most appropriate for presentation of kinetic flotation, especially by means of MATLAB modeling.

Item Type: Conference or Workshop Item (Paper)
Subjects: Natural sciences > Computer and information sciences
Natural sciences > Matematics
Engineering and Technology > Other engineering and technologies
Divisions: Faculty of Natural and Technical Sciences
Depositing User: Aleksandar Krstev
Date Deposited: 16 Sep 2013 12:28
Last Modified: 16 Sep 2013 12:28
URI: http://eprints.ugd.edu.mk/id/eprint/7352

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