On this review, lithium was recovered from lepidolite by way of iron sulphide (FeS)–CaO roasting and water leaching. The thermodynamics going down in the course of the roasting of lepidolite as well as additives was simulated by using the HSC programme. The simulation suggests that SO2/SO3 formed within the oxidation https://messiahivivh.azzablog.com/19892317/not-known-facts-about-what-does-lepidolite-represent