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Facilitated prediction of emerging pollutant degradation by UV-AOPs in practical waters through combination of model simulation and portable measurement

IWRA 2023 Online Conference - Emerging Pollutants: Protecting Water Quality for the Health of People and the Environment
Theme 3: Emerging pollutants and wastewater
Author(s): Yanyan Huang, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences

Yanyan Huang, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences


Oral: PDF

Abstract

INTRODUCTION

Emerging pollutants (EPs): A key scientific and technical challenge to water safety!

PPCPs: Pharmaceuticals and Personal Care Products
EDCs: Endocrine Disrupting Chemicals

UV-AOPs have been proved highly effective for the removal of EPs in water. UV-AOPs has been widely used in the advanced treatment of drinking water, sewage
and reclaimed water all over the world.

 

CONCLUSIONS

  • Three kinetic parameters including kRR,EP, rRR, k’P were determined by QSAR, photochemical, and steadystate reactive radical models, respectively.
  • Σk RR,Si·[S]i was determined by portable measurement with MFPS.
  • An MS&PM method was developed to rapidly evaluate the UV-AOP performance for EP degradation in various water matrices.

 

19 January 2023, 10:10 CET

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