RE:Lab scale, to bench column, Li recovery was 97%. Today pilotYes, and they ran 50 cycles in the lab scale pilot prototype and in those results reported Jan.11, 2022:
"cumulative lithium extraction recoveries from the first cycle to the last cycle varied by less than 2%" ....with 'peak' recoveries reaching up to 97%
They are right on track with the excellent results initially reported in 2022 from the lab scale prototype. Fantastic!!!