A review of lithium extraction from natural resources

Y Liu, B Ma, Y Lü, C Wang, Y Chen - International Journal of Minerals …, 2023 - Springer
Lithium is considered to be the most important energy metal of the 21st century. Because of
the development trend of global electrification, the consumption of lithium has increased …

Conversion from α-spodumene to intermediate product Li2SiO3 by hydrothermal alkaline treatment in the lithium extraction process

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 …

Direct extraction of lithium from α-spodumene by salt roasting–leaching process

S Han, D Sagzhanov, J Pan… - ACS Sustainable …, 2022 - ACS Publications
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 …

Thorough extraction of lithium and rubidium from lepidolite via thermal activation and acid leaching

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 …

Optimization of combined mechanical activation-leaching parameters of low-grade α-spodumene/NaF mixture using response surface methodology

GD Rosales, ACJ Resentera, RG Wuilloud… - Minerals …, 2022 - Elsevier
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 …

Early-stage recovery of lithium from spent batteries via CO2-assisted leaching optimized by response surface methodology

K Milicevic Neumann, M Ans, B Friedrich - Scientific Reports, 2024 - nature.com
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 …

Direct preparation of water-soluble lithium salts from α-spodumene by roasting with different sulfates

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 …

Application of response surface methodology for roasting optimization in composite roasting—Acid leaching vanadium extraction process

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 …

支撑国家新能源战略发展的锂资源开发.

于建国, 孙庆, 裘晟波, 张以任… - Inorganic Chemicals …, 2023 - search.ebscohost.com
锂作为支撑新能源战略发展的核心元素, 其开发与供给与国民经济息息相关. 在“双碳” 目标下,
中国对锂及其化合物的需求急速上涨, 是全球最大的锂消费国, 对外依存度高 …

Simple process for lithium extraction from α-spodumene with potassium fluoride: Modeling and optimization

GD Rosales, AC Resentera, PFA Braga… - … Research and Design, 2023 - Elsevier
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 …