hi Andrew, with pharma , the ...

hi Andrew, with pharma , the main difficulties are usually dealing with polyphenols and high big levels of amines.

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Yes, they are difficult. There is currently research here into ozone nanobubbles and hydrodynamic cavitation to try and break them down.

There is also a powerpoint I can send with a section on ozone micro-bubbles for phenol removal.

Published July 24, 2017 16:43 by Andrew Tran, Engineer