Reward Minerals Ltd (ASX:RWD) CEO Lorry Hughes tells Proactive the company is making good progress on an engineering scoping study with a new in-house laboratory program to optimise reaction times of RWD’s potassium sulphate processing technology returning exceptional results. The program has wrapped up, culminating in small-scale production of high-purity potassium sulphate (SOP) with a concentration of 53.7% K2O, 56.8% SO4 and less than 0.1% CI.
Reward Minerals says latest optimisation delivers exceptional results
