Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yehuizi WU"'
Publikováno v:
工程科学学报, Vol 46, Iss 8, Pp 1489-1497 (2024)
A strong affinity is observed between fluorine and aluminum, which can both easily undergo sixth-level complexation to form \begin{document}${\mathrm{AlF}}_{{6}}^{{3-}} $\end{document}. Their coexistence with alkali metal ions (such as Li and Na) lea
Externí odkaz:
https://doaj.org/article/56cffb1932904d86af3bbe498bf13705
Publikováno v:
Waste Management. 144:303-312
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 109:86-94
Publikováno v:
Process Safety and Environmental Protection. 156:100-108
Herein, a new approach for direct separation of Cu and Zn from high acid leaching solution was proposed. The approach includes two steps, Cu and part of Zn first precipitated with H2S, then the Zn in the residue was re-leached using the original leac
Separation and recovery of iron and scandium from acid leaching solution of red mud using D201 resin
Publikováno v:
Journal of Rare Earths. 38:1322-1329
Red mud is a byproduct of alumina refining of bauxite ores, and is a significant source for extracting scandium. However, a large amount of iron in red mud makes it difficult to recover scandium because Fe(III) and Sc(III) have similar physicochemica
Publikováno v:
Waste management (New York, N.Y.). 144
Recovery of battery-grade FePO
Publikováno v:
Bulletin of environmental contamination and toxicology. 109(1)
A novel process for the high-value-use of iron from bauxite residue was proposed in this work. The process was trying to use the iron-containing stripping solution generated during resource recycling of bauxite residue to produce battery-grade FePO