Accessibility StatementSkip Navigation CANONSBURG, Pa., Sept. 16, 2025 /PRNewswire/ -- Aquatech has acquired Koch Technology Solutions' (KTS) direct lithium extraction (DLE) business, integrating the Li-Proâ"¢ Lithium Selective Sorption (LSS) technology and extensive Li-Pro IP portfolio into the PEARLâ"¢ process technology platform. The acquisition of KTS' Li-Pro LSS technology adds direct lithium extraction to Aquatech's extensive process flowsheet IP, lithium conversion and crystallization capabilities. W ...