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Mendeleev Communications, 2017, Volume 27, Issue 4, Pages 399–401
DOI: https://doi.org/10.1016/j.mencom.2017.07.028 (Mi mendc2009) 		 
This article is cited in 8 scientific papers (total in 8 papers)

Communications

Efficiency of singlet oxygen generation by fulvic acids and its influence on UV photodegradation of herbicide Amitrole in aqueous solutions

I. P. Pozdnyakovab, V. A. Salomatovaa, M. V. Parkhatsc, B. M. Dzhagarovc, N. M. Bazhina

a V.V. Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
b Department of Natural Sciences, Novosibirsk State University, Novosibirsk, Russian Federation
c B.I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Minsk, Belarus
Full-text PDF (507 kB) Citations (8)
DOI: https://doi.org/10.1016/j.mencom.2017.07.028
Abstract: pH-dependent efficiency of singlet oxygen (1O2) generation by fulvic acids (FAs) from different sources was estimated by time-resolved luminescence technique. All FAs turn up the highest quantum yields of 1O2 for neutral and alkali solutions [ϕ532(1O2)] = (0.3•2.5)í10•2] and 3•5-fold decrease in ϕ532(1O2) for acidic solutions. Potential of FA ChangSheng (the best 1O2 generating agent among investigated FAs) in relation to photodegradation of non-UVA-absorbing herbicide Amitrole (3-amino-1,2,4-triazole) was demonstrated.
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Document Type: Article
Language: English


Citation: I. P. Pozdnyakov, V. A. Salomatova, M. V. Parkhats, B. M. Dzhagarov, N. M. Bazhin, “Efficiency of singlet oxygen generation by fulvic acids and its influence on UV photodegradation of herbicide Amitrole in aqueous solutions”, Mendeleev Commun., 27:4 (2017), 399–401
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    • This publication is cited in the following 8 articles:
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