(Bloomberg) — On the outskirts of El Dorado — heart of Arkansas’ 1920s oil boom — a company backed by Koch Industries Inc. is looking to dramatically speed up extraction of a battery metal essential to weaning the world off fossil fuels, while proving naysayers wrong in the process.
Standard Lithium Ltd. is working on the breakthrough inside a white warehouse near a massive chemical factory run by Germany’s Lanxess AG that feeds brackish wastewater into the facility. A cluster of pipes and tanks in the demonstration plant turn brine into a lithium compound within days instead of the year or more that traditional recovery methods take.