A hybrid approach to modeling the flotation process from the 'Veliki Krivelj' plant
The purpose of the flotation process control is optimization the concentrate grade and recovery, while maximizing profits. Consequently, the research into modeling and control of this process has always been an important area in control engineering practice. This paper presents the results of develo...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Mining and Metallurgy Institute, Bor
2018-01-01
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| Series: | Mining and Metallurgy Engineering Bor |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/2334-8836/2018/2334-88361802001J.pdf |
| _version_ | 1797225427399344128 |
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| author | Jovanović Ivana Nešković Jasmina Petrović Sanja Milanović Dragan |
| author_facet | Jovanović Ivana Nešković Jasmina Petrović Sanja Milanović Dragan |
| author_sort | Jovanović Ivana |
| collection | DOAJ |
| description | The purpose of the flotation process control is optimization the concentrate grade and recovery, while maximizing profits. Consequently, the research into modeling and control of this process has always been an important area in control engineering practice. This paper presents the results of development and validation the predictive models, based on the ANFIS hybrid system. Models predict the values of copper concentrate and tailings grade as well as copper recovery in the flotation plant 'Veliki Krivelj'. The copper content in the feed ore, collector consumption in the rough flotation stage and consumption of frother, were selected as the independent variables. Other technical and technological parameters, relevant for the process of flotation concentration were considered constant. The results of the models validation have showed that the models provide the good predictions of changes in the copper concentrate grade, while the predictions of changes in the copper recovery and tailings grade are somewhat poorer. |
| first_indexed | 2024-04-24T14:08:50Z |
| format | Article |
| id | doaj.art-86deb565b9934816b11b3735090c1dc9 |
| institution | Directory Open Access Journal |
| issn | 2334-8836 2406-1395 |
| language | English |
| last_indexed | 2024-04-24T14:08:50Z |
| publishDate | 2018-01-01 |
| publisher | Mining and Metallurgy Institute, Bor |
| record_format | Article |
| series | Mining and Metallurgy Engineering Bor |
| spelling | doaj.art-86deb565b9934816b11b3735090c1dc92024-04-03T09:40:25ZengMining and Metallurgy Institute, BorMining and Metallurgy Engineering Bor2334-88362406-13952018-01-0120181-211010.5937/mmeb1802001J2334-88361802001JA hybrid approach to modeling the flotation process from the 'Veliki Krivelj' plantJovanović Ivana0https://orcid.org/0000-0002-7450-6632Nešković Jasmina1https://orcid.org/0000-0002-1798-1656Petrović Sanja2https://orcid.org/0000-0001-5197-1614Milanović Dragan3Mining and Metallurgy Institute Bor, Bor, SerbiaMining Institute, Belgrade, SerbiaMining and Metallurgy Institute Bor, Bor, SerbiaMining and Metallurgy Institute Bor, Bor, SerbiaThe purpose of the flotation process control is optimization the concentrate grade and recovery, while maximizing profits. Consequently, the research into modeling and control of this process has always been an important area in control engineering practice. This paper presents the results of development and validation the predictive models, based on the ANFIS hybrid system. Models predict the values of copper concentrate and tailings grade as well as copper recovery in the flotation plant 'Veliki Krivelj'. The copper content in the feed ore, collector consumption in the rough flotation stage and consumption of frother, were selected as the independent variables. Other technical and technological parameters, relevant for the process of flotation concentration were considered constant. The results of the models validation have showed that the models provide the good predictions of changes in the copper concentrate grade, while the predictions of changes in the copper recovery and tailings grade are somewhat poorer.https://scindeks-clanci.ceon.rs/data/pdf/2334-8836/2018/2334-88361802001J.pdfflotationmodelanfiscopperconcentratetailingsrecovery |
| spellingShingle | Jovanović Ivana Nešković Jasmina Petrović Sanja Milanović Dragan A hybrid approach to modeling the flotation process from the 'Veliki Krivelj' plant Mining and Metallurgy Engineering Bor flotation model anfis copper concentrate tailings recovery |
| title | A hybrid approach to modeling the flotation process from the 'Veliki Krivelj' plant |
| title_full | A hybrid approach to modeling the flotation process from the 'Veliki Krivelj' plant |
| title_fullStr | A hybrid approach to modeling the flotation process from the 'Veliki Krivelj' plant |
| title_full_unstemmed | A hybrid approach to modeling the flotation process from the 'Veliki Krivelj' plant |
| title_short | A hybrid approach to modeling the flotation process from the 'Veliki Krivelj' plant |
| title_sort | hybrid approach to modeling the flotation process from the veliki krivelj plant |
| topic | flotation model anfis copper concentrate tailings recovery |
| url | https://scindeks-clanci.ceon.rs/data/pdf/2334-8836/2018/2334-88361802001J.pdf |
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