With an easy operation, this on-site recycling unit is capable of recovering dye-contaminated Diacetone Alcohol ( DAA) in a fast and economical way. Especially developed for the Optical Media Industry, this unit can efficiently saving on new purchasing and waste disposal of Diacetone Alcohol ( DAA) . Application : Purifying dye-contaminated Diacetone Alcohol ( C6H12O2) for reuse.