 EL DORADO, Ark., Sept. 01, 2021 GLOBE NEWSWIRE -- Standard Lithium Ltd. Standard Lithium or the Company TSXV: SLI NYSE American: SLI FRA: S5L, an innovative technology and lithium project development company, today offered an update on the installation of the SiFT lithium carbonate plant at its flagship South Arkansas project and other related developments. 