S Qiu, C Liu, J Yu - Minerals Engineering, 2022 - Elsevier
The key to the lithium extraction from α-spodumene is destroying the crystal structure. The conventional commercial process requires high-temperature calcination to transform α …
In recent years, several methods have been reported to extract lithium (Li) from spodumene. However, the majority of them still require the transformation of the naturally occurring …
Y Liu, B Ma, Y Lv, C Wang, Y Chen - Minerals Engineering, 2022 - Elsevier
Currently, with the increasingly stringent requirements of carbon emissions and the rapid development of the new energy industry, the strategic position of lithium and rubidium has …
This paper studied the optimization of the Li extraction process by mechanical activation of low-grade α-spodumene ore with NaF followed by leaching with NaF/H 2 SO 4 solution at …
Recycling lithium (Li) from spent lithium-ion batteries (LIBs) due to the depletion of natural resources and potential toxicity is becoming a progressively favourable measure to realize …
S Qiu, T Sun, Y Zhu, C Liu, J Yu - Industrial & Engineering …, 2022 - ACS Publications
The conventional process of lithium extraction from α-spodumene requires high-temperature calcination to transform α-spodumene into β-spodumene, and concentrated acid roasting …
X Wang, J Xiang, G Pei, L Li, Q Huang, X Lv - … Engineering Research and …, 2021 - Elsevier
Abstract Composite roasting with CaO/MgO and leaching process is an environmentally friendly and simple technique in the treatment of vanadium slag which has been practiced …
New developments in energy storage technologies have positioned lithium as a critical energy element worldwide. For this reason, it is relevant to investigate new processes that …