09:29 AM EST - Lithium South Development Corporation : Provides an update on process test work currently being conducted on a 12,500-liter bulk brine sample from the Hombre Muerto North Lithium Project, located in Salta. Argentina. The purpose of the test work is to validate evaporation as a viable concentration method to produce battery grade lithium carbonate. The work is performed as part of the preparations for a potential on site pilot-plant aiming to validate the process for the Feasibility Study. Reports conclude Lithium recoveries of 86% for the pre-concentration evaporation, 80% for liming and 97% for concentration evaporation. The cumulative lithium recovery after these front-end stages was 67%. Lithium South Development Corporation
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