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Upgrading Low-Grade Iron Ore through Gangue Removal by a Combined Alkali Roasting and Hydrothermal Treatment

[Image: see text] In this study, a combination of alkali roasting and hydrothermal treatment is used as a method of gangue (Si, Al, and P) removal from iron ores as a means to upgrade low-grade iron ore (limonite) into a high-grade iron ore with low gangue content, low porosity, and high Fe and Fe(2...

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Detalles Bibliográficos
Autores principales: Mochizuki, Yuuki, Tsubouchi, Naoto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6881824/
https://www.ncbi.nlm.nih.gov/pubmed/31788604
http://dx.doi.org/10.1021/acsomega.9b02480