carbonates

  1. R

    decarbonate alkali electrolyte

    I have a very strange problem restoring old flooded pocket plate NiCd cells. As I understand it, the new electrolyte would be a solution of 12 grams LiOH and 264 grams KOH in 1 liter water. With exposure to air over time it becomes carbonated. I tried to decarbonate it by reacting it with...