The objective of the study is to build on the current state of knowledge on early cerium removal within this context, the objective of this study is to gain knowledge on the factors and conditions that allow for effective cerium rejection at near-zero Rare Earth Element (REE) losses.Cerium can be oxidized and removed in various processes within a REE process flowsheet, depending on the operating conditions selected. In order to define a scope for this study that would be applicable and/or relevant to all Canadian REE projects, this study will focus on removing cerium, by oxidation, in an enriched and purified REE sulphate solution, prior to feeding into a downstream REE separation circuit. The resulting contract will be from date of award to June 30, 2022.******IMPORTANT ******The Bidder must send an email requesting to open an epost Connect conversation to the following address:p••••••••@••••••••.••.ca
