Zobrazeno 1 - 10 of 28 pro vyhledávání: '"thiosulphate leaching"'
1
Akademický článek
Application of Innovative Processes for Gold Recovery from Romanian Mining Wastes
Autor: Stefano Ubaldini, Igor Povar, Tudor Lupascu, Oxana Spinu, Francesca Trapasso, Daniele Passeri, Serena Carloni, Daniela Guglietta
Publikováno v: Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 15, Iss 2, Pp 29-37 (2020)
The application of a new hydrometallurgical process for gold extraction by thiosulphate leaching from Romanian mining wastes, coming from Balan and Deva deposits, was studied. There was obtained 85% of Au extraction after leaching; moreover, an integ
Externí odkaz: https://doaj.org/article/793be61972d74e2e8cd37c8ea4735c25
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2
Akademický článek
Valorization of Mining Waste by Application of Innovative Thiosulphate Leaching for Gold Recovery
Autor: Stefano Ubaldini, Daniela Guglietta, Francesco Vegliò, Veronica Giuliano
Publikováno v: Metals, Vol 9, Iss 3, p 274 (2019)
The metals and industrial minerals contained in the tailings of mining and quarrying activities, can degrade natural environments as well as human health. The objective of this experimental work is the application of innovative and sustainable techno
Externí odkaz: https://doaj.org/article/f91ab1625ba84f26ab7f35a1c944832e
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3
Akademický článek
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4
Akademický článek
Mechanochemical pretreatment and thiosulphate leaching of silver from complex sulphide concentrate
Autor: Boldiárová Eva, Balá Peter, Ficeriová Jana
Publikováno v: Acta Montanistica Slovaca, Vol 8, Iss 2-3, Pp 128-133 (2003)
The refractory character of complex ores and concentrates is at present one of the main problems of their metallurgical processing. The research activity in this sphere is aimed at the methods of improving the process of metal extraction from the sul
Externí odkaz: https://doaj.org/article/8d7121580fbe4fe48af10fb35a683a8a
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5
Akademický článek
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6
Valorisation of mining waste for gold recovery
Autor: S. Ubaldini, D. Guglietta, G. Ubaldini, I. De Michelis
Publikováno v: Inzynieria Mineralna 42 (2018): 281–288. doi:10.29227/IM-2018-02-35
info:cnr-pdr/source/autori:S. Ubaldini, D. Guglietta, G. Ubaldini and I. De Michelis./titolo:Valorisation of mining waste for gold recovery/doi:10.29227%2FIM-2018-02-35/rivista:Inzynieria Mineralna/anno:2018/pagina_da:281/pagina_a:288/intervallo_pagine:281–288/volume:42
XIX International Conference Waste Recycling, pp. 19–19, Kraków, Poland, 22-23/10/2015
info:cnr-pdr/source/autori:S. Ubaldini, D. Guglietta, G. Ubaldini and I. De Michelis/congresso_nome:XIX International Conference Waste Recycling/congresso_luogo:Kraków, Poland/congresso_data:22-23%2F10%2F2015/anno:2015/pagina_da:19/pagina_a:19/intervallo_pagine:19–19
Purpose: the metals and industrial minerals contained in the tailings produced by mining and quarrying activities, are cause of environmental damage. The objective of this experimental work is the application of innovative technologies for the treatm
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7c3515bdb4b55faccdf1118d32266327
http://www.cnr.it/prodotto/i/335982
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7
Exploitation of Secondary Raw Materials: application of innovative processes for valorization of mining wastes
Autor: Stefano Ubaldini, Igor Povar, Tudor Lupascu, Oxana Spinu, Francesca Trapasso, Daniele Passeri, Serena Carloni, Daniela Guglietta
Publikováno v: International Conference "ACHIEVEMENTS AND PERSPECTIVES OF MODERN CHEMISTRY" (ICICH60), 2019
info:cnr-pdr/source/autori:Stefano Ubaldini, Igor Povar, Tudor Lupascu, Oxana Spinu, Francesca Trapasso, Daniele Passeri, Serena Carloni, Daniela Guglietta/titolo:Exploitation of Secondary Raw Materials: application of innovative processes for valorization of mining wastes/titolo_volume:International Conference "ACHIEVEMENTS AND PERSPECTIVES OF MODERN CHEMISTRY" (ICICH60)/curatori_volume:/editore:/anno:2019
The availability of raw materials (RMs) from marginal resources as industrial wastes is fundamental for the European and non-European countries for economic and environmental reasons, and of strategic importance for industrial production, due to thei
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::074a5d256a30cb51f4644f5ea81a272c
http://www.cnr.it/prodotto/i/409545
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8
Akademický článek
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9
Akademický článek
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10
Application of innovative processes for the exploitation of mining waste
Autor: Stefano UBALDINI, Daniela GUGLIETTA, Giorgio UBALDINI, Alena LUPTAKOVA, Eva MACINGOVA
Publikováno v: ''The 20th International Conference of Waste Recycling'', pp. 1–4, Kosice, Slovak Republic, 07/12/2917
info:cnr-pdr/source/autori:Stefano UBALDINI, Daniela GUGLIETTA, Giorgio UBALDINI, Alena LUPTAKOVA, Eva MACINGOVA/congresso_nome:''The 20th International Conference of Waste Recycling''/congresso_luogo:Kosice, Slovak Republic/congresso_data:07%2F12%2F2917/anno:2017/pagina_da:1/pagina_a:4/intervallo_pagine:1–4
The metals and industrial minerals contained in the tailings produced by mining and quarrying activities, are cause of environmental damage. The objective of this experimental work is the application of innovative technologies for the treatment and e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::e799c193e87fe5a77d11f9c0adc39d23
https://publications.cnr.it/doc/378142
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