Accurate Measurement of Lithium Sulfate and Ferric Sulfate: Methods, Challenges, and Instrumentation in Industrial Applications
1. Introduction With the rapid development of the lithium battery industry, lithium sulfate (Li₂SO₄) and ferric sulfate (Fe₂(SO₄)₃) have emerged as essential chemical compounds in the supply chain. They serve not only as precursors for battery materials but also play critical roles in metallurgy, wastewater treatment, and catalysis. Precise measurement of their purity and composition […]