How can effluent water from P- acetaminophen plant be treated to become colourless because the effluent is very dark due to p-aminophenol?

I think P-acetaminophol is responsible for the dark colouration of paracetamol (acetaminophen) , what reaction could be carried for the discolouration of the dark effluent to colorless

21 May 2021 6,474 0 View