Hydrogen peroxide is manufactured almost exclusively by the autoxidation (AO) process. The process is based on a reduction of anthraquinone, followed by oxidation resulting in the formation of H2O2.
Vaisala K-PATENTS® Process Refractometer PR-43-G can be installed at different points in a H2O2 plant. The refractometer measures the concentration after peroxide extraction to ensure maximum efficiency.
Download the application note in PDF by filling the form.
Go back to all Chemical processing applications