Long-overlooked coumarins in swimming pool water and their contributions to the formation of disinfection byproducts | Synapse
April 25, 2026
Long-overlooked coumarins in swimming pool water and their contributions to the formation of disinfection byproducts
Key Points
The aim is to evaluate how coumarins in swimming pool water contribute to disinfection byproducts formation.
Conducted non-targeted analysis of water samples from two swimming pools in Nanjing and Changzhou.
Identified 112 coexisting compounds related to dissolved organic matter.
Detected a total of 112 compounds that contribute to disinfection byproducts.
Highlighted the significance of coumarins' presence in swimming pool water.
Abstract
Non-targeted analysis characterized dissolved organic matter in water from two swimming pools in Nanjing and Changzhou, eastern China. A total of 112 coexisting compounds (Level 2b) were detected in both...