Lithium Hydroxide is added to control pH and is kept in a specific band with respect to Boric Acid Concentration. This is in order to control and minimize crud transport as well as your total corrosion rate. The affects of crud transport and deposition can create dose concerns if deposited in...
Ammonia form anion resin is probably your best bet for antimony removal. We use it quite succesfully. If you change to a high Boron concentration process stream it may tend to sluff (lose) some on the antimony into the waste stream. 3M is working on some Ion Specific filtration paper for use in...
