- Tytuł:
- Kinetics of degradation of perchloroethylene under ultrasonic irradiation and photooxidation in aqueous solution
- Autorzy:
-
Kargar, M.
Nabizadeh, R.
Naddafi, K.
Nasseri, S.
Mesdaghinia, A.
Mahvi, A. H.
Alimohammadi, M.
Nazmara, S. - Powiązania:
- https://bibliotekanauki.pl/articles/206938.pdf
- Data publikacji:
- 2013
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
związki organiczne
chromatografia gazowa
napromieniowanie
fotooksydacja
chlorowane węglowodory alifatyczne
kinetyka degradacji
czterochlorek etylenu
czterochloroetylen
per
tetrachloroeten
perchloroetylen
sonoliza
napromieniowanie ultradźwiękowe
organic compounds
gas chromatography
irradiation
photooxidation
chlorinated aliphatic hydrocarbons
kinetics of degradation
perchloroethylene
tetrachloroethylene
PCE
sonolysis
ultrasound irradiation - Opis:
- Sonolysis and photodegradation of various compounds such as chlorinated aliphatic hydrocarbons are the recent advanced oxidation processes. Perchloroethylene PCE is one of these compounds mainly used as a solvent and degreaser. In this work, elimination of perchloroethylene in aqueous solution by ultrasonic irradiation and photooxidation by UVC were investigated. Head space gas chromatography with FID detector was used for analyses of PCE. Results showed that PCE could be effectively and rapidly degraded by ultrasonic irradiation, photooxidation by UVC and combination of these methods. The order of studied reactions for degradation PCE has been determined.
- Źródło:
-
Environment Protection Engineering; 2013, 39, 4; 29-38
0324-8828 - Pojawia się w:
- Environment Protection Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł