ommended). Be careful that the carbon does not pass from the treatment tank into the plating tank.
B5. Once the solution has been properly carbon treated, remake the bath according to the make-up section of this data sheet.
Method #2: CARBOLATION
C1. Remove anodes, store in waterordilute sulfuric acid (3 - 5%).
C2. Follow steps a，，through d，，or e，，through f，，depending on the availabilityorapplicability of heat.
With Heat
Raise temperature to approximately 43 C (110 F) and add 250 m