Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Aurora Romero-García"'
Autor:
Nieves Iglesias-Gonzalez, Pablo Ramirez, Juan Lorenzo-Tallafigo, Aurora Romero-García, Alfonso Mazuelos, Rafael Romero, Francisco Carranza
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
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instname
In this work, the recovery of Cu from large waste printed circuit board (PCB) pieces by biogenic ferric sulphate at high solid to liquid ratio was studied. PCB parts were packed in a column and biogenic ferric was constantly recirculated. A high oxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::124b436ecf6c261cc104a29a0008c889
Autor:
Alfonso Mazuelos, Aurora Romero-García, R. Romero, Juan Lorenzo-Tallafigo, Nieves Iglesias-Gonzalez, Francisco Carranza
Publikováno v:
Journal of Cleaner Production. 233:573-581
Flotation tailing is a problematic mining waste, because contains sulphides that exposed to oxidising conditions generate acidic drainage and the subsequent metal mobilisation. In this study, a flotation tailing produced within an integral process fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7607596d351294165a03daced1638b23
https://doi.org/10.1016/j.jclepro.2019.06.118
https://doi.org/10.1016/j.jclepro.2019.06.118
Autor:
Juan Lorenzo-Tallafigo, Nieves Iglesias-González, Aurora Romero-García, Alfonso Mazuelos, Pablo Ramírez del Amo, Rafael Romero, Francisco Carranza
Publikováno v:
Minerals Engineering. 176:107343
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a9cf381bfee9d0a6103085fdeba3228
https://doi.org/10.1016/j.mineng.2021.107343
https://doi.org/10.1016/j.mineng.2021.107343
Autor:
Aurora Romero-García, Pablo Ramírez, Juan Lorenzo-Tallafigo, Francisco Carranza, Alfonso Mazuelos, Nieves Iglesias-Gonzalez, R. Romero
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
In the present work, a two-stage biohydrometallurgical process for copper extraction from waste PCBs is developed. The main goal of this study is to check whether to separate the chemical leaching of copper with ferric iron from the regeneration of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2707f1be8a44759947e4ebe60c8d381
https://doi.org/10.1016/j.hydromet.2021.105750
https://doi.org/10.1016/j.hydromet.2021.105750
Autor:
Nieves Iglesias-Gonzalez, Francisco Carranza, Aurora Romero-García, R. Romero, Cristina Montes-Rosua, Alfonso Mazuelos
Publikováno v:
Minerals Engineering. 169:106940
Water recycling is a common practice in sulphide ore processing plants by flotation. Inherent thiosalts accumulation in process water often causes efficiency drop and environmental issues for wastewater discharging. Passive and active depuration meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb4efa72f61401e947805c16dc82d617
https://doi.org/10.1016/j.mineng.2021.106940
https://doi.org/10.1016/j.mineng.2021.106940
Autor:
Aurora Romero-García, Francisco Carranza, Nieves Iglesias-Gonzalez, Alfonso Mazuelos, R. Romero, Juan Lorenzo-Tallafigo
Publikováno v:
Hydrometallurgy. 200:105548
Nowadays sulphide ores exploitation is undergoing some troubles, which are hindering the treatment through traditional routes. Bulk flotation followed by a novel hydrometallurgical process can dodge these difficulties. In this work, an integral hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6037615a21d97fefd8a5175a70d55c9
https://doi.org/10.1016/j.hydromet.2020.105548
https://doi.org/10.1016/j.hydromet.2020.105548