Singlet Oxygen Analysis in Irradiated Surface Waters
- 1 October 1986
- journal article
- research article
- Published by Taylor & Francis in International Journal of Environmental Analytical Chemistry
- Vol. 27 (1-2) , 137-149
- https://doi.org/10.1080/03067318608078395
Abstract
A quantitative analysis of singlet oxygen is described, permitting, in combination with actinometry, the determination of quantum yields of photooxydation as well as of singlet oxygen production. The procedure is applied to humic materials dissolved in water which have been shown to be singlet oxygen sensitizers. The quenching of corresponding triplet states by either oxygen or transition metal ions is observed in laser photolysis experimentsKeywords
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