Ann: High Purity Battery Quality Lithium Carbonate - Kachi Brines, page-52

Purity very good, congrats, I wanted to see this DLE to succeed as a proof of concept. There are however some questions that need clarification as the conversion from chloride to carbonate seems to be more complicated now: how is this going to impact opex per tonne? Also I would like to see the whole volume of 20,000L converted to Li2Co3 with these specs, not just few grams (?) as reported here. Also what about that potassium 49 ppm just one point below 50 ppm target? Don't tell me it's by accident, I'm not saying it's not fixable, you can do anything in chemistry but it will add to the opex cost too.
In overall, very promising project, although high capex and location are currently disadvantages but that can change with possible Li price boom in the next 1-2 years.