I feel pretty certain this might not be the right place to ask this question but ..... If someone could point me in the right direction?
What is the best method of recovering the zinc used to cement PGM? My uneducated line of thinking is that aluminum would drop the zinc. Due to my inexperience I wonder if it would cause problems in using the zinc again to drop pgms?
What is the best method of recovering the zinc used to cement PGM? My uneducated line of thinking is that aluminum would drop the zinc. Due to my inexperience I wonder if it would cause problems in using the zinc again to drop pgms?