Comparison of Life Cycle Environmental Impact between Two Processes for Silver Separation from Copper Anode Slime

The cost of silver separation is lowered when ammonia and hydrazine hydrate are replaced with sodium thiosulfate and sodium dithionite in the process of extracting of metallic silver from copper anode slime. The overall environmental impact of two types of copper silver separation processes from ano...

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Detalles Bibliográficos
Autores principales: Li, Zehong, Zhang, Wenbiao, Xia, Bing, Wang, Chunying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9265777/
https://www.ncbi.nlm.nih.gov/pubmed/35805449
http://dx.doi.org/10.3390/ijerph19137790

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9265777/
https://www.ncbi.nlm.nih.gov/pubmed/35805449
http://dx.doi.org/10.3390/ijerph19137790

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