Project #519

Automated Measurement of Aqueous Ozone Concentration

$202,518
Completed
Principal Investigator
Jeannie
Darby
Research Manager
Jeffrey Oxenford
Contractor
University of California at Davis
Advanced Treatment
Treatment

Abstract

Develops and evaluates two automated methods for measuring aqueous ozone concentration. One technique focuses on the transfer of ozone from the aqueous phase to the gas phase for measurement by proven ultraviolet spectroscopy techniques. The second approach focuses on the measurement of ozone directly in water using the indigo trisulfonate method. Published in 1993.

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