ORTHO-CHLOROANILINE DEGRADATION UNDER THE INFLUENCE OF OZONE IN AQUEOUS SOLUTION
ABSTRACT: The degradation
study on 2-chloroaniline (2-ClA) used as a model of water pollutant by
ozonation was performed. The change of spectrum and substrate concentration of
treated solutions were measured by spectrophotometer as well as by HPLC method.
The change of solutions pH after ozonization was observed. The yields of the
products formed (chloride ions, ammonium ions, and formaldehyde) were
investigated as a function of ozonation time. The results showed that the
ozonation gave to an efficient degradation of 2-ClA.
Author: Ermin Katrin Winarno
Journal Code: jpkimiagg070012
