Refining Approaches in the Platinum Group Metal Processing Value Chain—A Review

Autor: Pia Sinisalo, Mari Lundström

Publikováno v: Metals, Vol 8, Iss 4, p 203 (2018)

Mineable platinum group metal (PGM) deposits are rare and found in relatively few areas of the world. At the same time, the use of PGM is predicted to expand in green technology and energy applications, and PGMs are consequently currently listed as E

Externí odkaz: https://doaj.org/article/8269db3926714c62af6e32483068d512

Pressure oxidative leaching of copper cake from nickel refining plant in sulfuric acid media

Autor: Pia Sinisalo, Recycling Fortum, Mari Lundström, Shila Jafari, Waste, Pori, Finland, A. V. Kritskii

Publikováno v: Kritskii, A V, Jafari, S, Sinisalo, P & Lundströ, M 2020, ' Pressure oxidative leaching of copper cake from nickel refining plant in sulfuric acid media ', Tsvetnye Metally, vol. 2020, no. 1, pp. 19-24 . https://doi.org/10.17580/tsm.2020.01.03

Manufacturing of nickel by hydrometallurgical technology at Harjavalta plant (Finland) had been caring out since 1960 by Outokumpu. Later on, the technology was modernized and currently Harjavalta plant belongs to PJSC “MMC Nornickel”. The plant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fbcdbe02cc31380b96888263cb8d732
https://doi.org/10.17580/tsm.2020.01.03

Process simulation and gate-to-gate life cycle assessment of hydrometallurgical refractory gold concentrate processing

Autor: Mari Lundström, Lotta Rintala, Jari Aromaa, Heini Elomaa, Pia Sinisalo

Publikováno v: Elomaa, H, Sinisalo, P, Rintala, L, Aromaa, J & Lundström, M 2020, ' Process simulation and gate-to-gate life cycle assessment of hydrometallurgical refractory gold concentrate processing ', International Journal of Life Cycle Assessment, vol. 25, no. 3, pp. 456-477 . https://doi.org/10.1007/s11367-019-01723-6

Purpose Currently, almost all cyanide-free gold leaching processes are still in the development stage. Proactively investigating their environmental impacts prior to commercialization is of utmost importance. In this study, a detailed refractory gold

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3837cb2217e8961db56ad923f7c197be
https://cris.vtt.fi/en/publications/c6536e9a-967d-4c49-97be-f2535f58de27