giving us nothing, page-21

6699

Me thinks Joel is very much up to speed, but at times very modest.

Bayer = Beneficiation

A Bayer alumina recovery process is described in which
lime is added at an intermediate or final wash stage of the red mud recovery circuit to improve flocculation, especially with flocculants having lower anionic content. The process is particularly useful with liquors containing high amounts of sodium carbonate and for process where the mud is settled by mud stacking.