Fig. 2: Comparative toxicity of untreated and treated BS test solutions.
From: Preliminarily comparative performance of removing bisphenol-S by ferrate oxidation and ozonation
pH = 7, The inhibition of luminescence % directly indicates the toxicity. a Ozone dose of 0.036 mM and (b) ferrate dose of 0.036 mM. The errors bars inserted were based on standard deviation (s.d., n = 3).
