US potash producer Intrepid, water and process technology provider Aquatech and French lithium extraction firm Adionics have completed test work to produce battery-grade lithium carbonate from by-product brine at Intrepid’s Wendover, Utah potash facility. The test results demonstrate the ability to convert Intrepid’s Wendover brine and achieve a lithium extraction rate of 92.9% to produce… Read more…