Texto Original - Inglês - In order to minimise energy input during the...

In order to minimise energy input during the mineralisation process, it was decided to investigate the effect of minimal ultrasonic treatment along with silent processing in a process termed latent remediation. In this procedure the pollutant is irradiated for a short time with ultrasound in the presence of iron and hydrogen proxide, and then the solution is left silent for 24 h and the TOC content then measured.