Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Paulina Pięta"'
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3119 (2020)
The paper presents a way of combining neural networks with evolutionary algorithms in order to find optimal parameters of the copper flotation enrichment process. The neural network was used in order to build a model describing the flotation process.
Externí odkaz:
https://doaj.org/article/3339b42e8969440b88d91fc59f232fbf
Publikováno v:
Applied Sciences, Vol 8, Iss 8, p 1322 (2018)
The paper presents a study on the effectiveness of the grinding process in an electromagnetic mill devoted to ultrafine grinding, and the influence of processing parameters on the mill’s performance. The research was focused on the optimization of
Externí odkaz:
https://doaj.org/article/f3d9599da7be4e0797f84153a5109363
Publikováno v:
Minerals, Vol 11, Iss 385, p 385 (2021)
Minerals
Volume 11
Issue 4
Minerals
Volume 11
Issue 4
Three factors were measured in the flotation process of copper ore: the copper grade in a concentrate (β), the copper grade in tailings (ϑ), and the recovery of copper in a concentrate (ε). The experiment was conducted by means of a Jameson cell.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e9d44b7e32facfec8de5699e54d189d
https://www.mdpi.com/2075-163X/11/4/385
https://www.mdpi.com/2075-163X/11/4/385
Publikováno v:
Inżynieria Mineralna. 1
The separation of coal material of three types of coals originating from three various Polish hard coal mines (types 31, 34.2 and 35, according to Polish nomenclature, which were steam coal, semi-coking coal and coking coal) into particle size fracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b90fed66a016693de804781dbd18236e
https://doi.org/10.29227/im-2020-01-24
https://doi.org/10.29227/im-2020-01-24
The aim of this study is to reduce reagent consumptions in graphite flotation with the addition of Aero 3477 promoter to the flotation stage. A three-level Box–Behnken design is used for optimization and modeling of flotation stages. For this purpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6073811435c19bb9eee3dd2005e31f1
https://hdl.handle.net/20.500.12636/1494
https://hdl.handle.net/20.500.12636/1494
Publikováno v:
Applied Sciences, Vol 10, Iss 3119, p 3119 (2020)
Applied Sciences
Volume 10
Issue 9
Applied Sciences
Volume 10
Issue 9
The paper presents a way of combining neural networks with evolutionary algorithms in order to find optimal parameters of the copper flotation enrichment process. The neural network was used in order to build a model describing the flotation process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90e73f5bcab495c1d02d9312687491a9
https://doi.org/10.3390/app10093119
https://doi.org/10.3390/app10093119
Publikováno v:
Applied Sciences
Volume 8
Issue 8
Applied Sciences, Vol 8, Iss 8, p 1322 (2018)
Volume 8
Issue 8
Applied Sciences, Vol 8, Iss 8, p 1322 (2018)
The paper presents a study on the effectiveness of the grinding process in an electromagnetic mill devoted to ultrafine grinding, and the influence of processing parameters on the mill&rsquo
s performance. The research was focused on the optimiz
s performance. The research was focused on the optimiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b63b00e99785fc14c912cf0d6aee4615
Autor:
Tomasz Niedoba, Cengiz Karagüzel, Oktay Şahbaz, Agnieszka Surowiak, Paulina Pięta, Ömer Canıeren
Mineral Engineering Conference, MEC 2018 -- 26 September 2018 through 29 September 2018 -- -- 140094
The paper presents the preliminary studies concern the results of Polish copper ore beneficiation in Jameson cell. To investigate the simultaneo
The paper presents the preliminary studies concern the results of Polish copper ore beneficiation in Jameson cell. To investigate the simultaneo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39a3e7db7ecb437dea9b08cc4e062c5f
https://hdl.handle.net/20.500.12438/6761
https://hdl.handle.net/20.500.12438/6761
This study presents the beneficiation of coal fines in a Knelson concentrator. With a view to achieving this aim, the bowl speed (250–1250 rpm), fluidization water flow rate (2–4 l/min), solids ratio (10–30%) and feed flow rate (1.5–2.5 l/min
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a242e86fa4f2a77b466d17a6695ed8
https://hdl.handle.net/20.500.12636/1806
https://hdl.handle.net/20.500.12636/1806
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 641:012012
The separation of coal material of three types of coals originating from three various Polish hard coal mines (types 31, 34.2 and 35, according to Polish nomenclature, which were steam coal, semi-coking coal and coking coal) into particle size fracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::260126a628220bcd80b9cb4e05b322fa
https://doi.org/10.1088/1757-899x/641/1/012012
https://doi.org/10.1088/1757-899x/641/1/012012