Abstract
A non-enzymic system containing CuSO4 (10 mmol/L) and hydrogen peroxide (100 mmol/L) was used for the degradation of three polycyclic aromatic hydrocarbons: phenanthrene, fluoranthene, and pyrene (all at 10 mmol/L). The system degraded the compounds rapidly and efficiently. After 1 d at room temperature, more than 80 % of pyrene, phenan-threne, and fluoranthene disappeared. Several products are formed during the reaction including a black precipitate.
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References
Bezalel L., Hadar Y., Fu P.P., Freeman J.P., Cerniglia C.E.: Initial oxidation products of pyrene, anthracene, fluorene, and dibenzothiophene by the white rot fungusPleurotus ostreatus.Appl. Environ. Microbiol. 62, 2554–2559 (1996).
Cerniglia C.E.: Biodegradation of polycyclic aromatic hydrocarbons.Biodegradation 3, 351–368 (1992).
Field J.A., de Jong E., Feijoo-Costa G., de Bont J.A.M.: Screening for ligninolytic fungi applicable to the biodegradation of xenobiotics.Trends Biotechnol. 11, 44–49 (1993).
Kawahara F.K., Davila B., Alabed S.R.: Polynuclear aromatic hydrocarbon (PAH) release from soil during treatment with Fentons reagent.Chemosphere 31, 4131–4142 (1995).
Kocha T., Yamaguchi M., Ohtaki H., Fukuda T., Aoyagi T.: Hydrogen peroxide-mediated degradation of protein: different oxidation modes of copper- and iron-dependent hydroxyl radicals on the degradation of albumin.Biochim. Biophys. Acta 1337, 319–326 (1997).
Lee H.J., Sok D.E.: Cu2+-catalyzed oxidative degradation of thyroglobulin.Free Radical Res. 33, 359–368 (2000).
Majcherczyk A., Johannes C.: Radical mediated indirect oxidation of a PEG-coupled polycyclic aromatic hydrocarbon (PAH) model compound by fungal laccase.Biochim. Biophys. Acta 1474, 157–162 (2000).
Menn F.M., Applegate B.M., Sayler G.S.: NAH plasmid-mediated catabolism of anthracene and phenanthrene to naphtoic acids.Appl. Environ. Microbiol. 59, 1938–1942 (1993).
Paszczynski A., Crawford R.L.: Potential for bioremediation of xenobiotic compounds by white rot fungusPhanerochaete chrysosporium.Biotechnol. Prog. 11, 368–379 (1995).
Saxe J.K., Allen H.E., Nicol G.R.: Fenton oxidation of polycyclic aromatic hydrocarbons after surfactant-enhanced soil washing.Environ. Eng. Sci. 17, 233–244 (2000).
Sigler K., Chaloupka J., Brozmanová J., Stadler N., Höfer M.: Oxidative stress in microorganisms—I. Microbialvs. higher cells—damage and defenses in relation to cell aging and death.Folia Microbiol. 44, 587–624 (1999).
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Gabriel, J., Shah, V., Nesměrák, K. et al. Degradation of polycyclic aromatic hydrocarbons by the copper(II)-hydrogen peroxide system. Folia Microbiol 45, 573–575 (2000). https://doi.org/10.1007/BF02818729
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DOI: https://doi.org/10.1007/BF02818729