Real-time monitoring of ⁷Li and ²³Na using FlowNMR spectroscopy

Improving extraction efficiency of brines

Developing efficient, sustainable extraction methods for lithium from salt lake brines which provide ~ 60% of global lithium reserves are paramount given the increasing demand for batteries. Hence, the development of innovative extraction techniques beyond traditional adsorption and membrane technologies is critical. Precise measurement of small lithium concentration changes is essential for producing battery-grade lithium with minimal impurities.

This application note demonstrates the use of the X-Pulse broadband benchtop NMR with FlowNMR spectroscopy for real-time monitoring and quantitative analysis of lithium (⁷Li) and sodium (²³Na) concentration changes.

By downloading this application note you will:

• Discover how continuous FlowNMR monitoring gives immediate quantitative feedback to optimise lithium extraction
• Learn practically how lithium and sodium concentrations are measured
• Discover how this non-invasive method can detect and prevent contamination
• Understand how FlowNMR can maximise process uptime and minimise waste

You may also be interested in..