Acid based strippers contain considerable amounts of dissolved metals. Especially while plating on plastic, strippers containing nitric acid are commonly used, which contain high quantities of copper and nickel. enviolet has developed a process which enables the recycling of nitric acid and the segregation of the metals for subsequent electrowinning. Just the amount of nitric acid, that is saved makes this process profitable. Additionally, a significant value to the overall operation is added, when it is possible to treat copper or nickel containing rinses. These further savings are made during the treatment and disposal the metal sludge.
An overall lucrative investment!