Within this review, lithium was recovered from lepidolite through iron sulphide (FeS)–CaO roasting and drinking water leaching. The thermodynamics going down in the course of the roasting of lepidolite as well as additives was simulated by utilizing the HSC programme. The simulation suggests that SO2/SO3 formed through the oxidation of https://bernieo505qsu3.wikicorrespondence.com/user