Open Access Gold möglich sobald Verlagsversion bei der ZB eingereicht worden ist.
Photoinduzierte hydroxylierungsreaktionen organischer chemikalien in natürlichen Gewässern - Nitrate als potentielle OH-radikalquellen -.
Chemosphere 11, 1041-1048 (1982)
Organic chemicals are concentrated in natural waters, where they undergo complex reactions under the influence of solar radiation and catalyzed by substances such as humic acid as well as nitrate and nitrite salts. Nitrates are present in high concentrations in natural waters (5 - 50 mg/l). The photolysis of the nitrate ion leads to the formation of OH-radicals. In this investigation the steady-state concentration of OH-radicals in different aquatic environments is estimated (∼ 5 · 10-16 mol/l). It depends on the amount of nitrate dissolved in the water. Under the conditions of this work the half life for a great number of organic chemicals lies in the range 80 - 400 hours (for the reaction with OH-radicals).
Impact Factor
Scopus SNIP
Scopus
Cited By
Cited By
Altmetric
0.000
0.000
56
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Sprache
deutsch
Veröffentlichungsjahr
1982
HGF-Berichtsjahr
0
ISSN (print) / ISBN
0045-6535
e-ISSN
1879-1298
Zeitschrift
Chemosphere
Quellenangaben
Band: 11,
Heft: 10,
Seiten: 1041-1048
Verlag
Elsevier
Verlagsort
Kidlington, Oxford
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Ecological Chemistry (IOEC)
Scopus ID
0020458994
Erfassungsdatum
1982-12-31