Pregled bibliografske jedinice broj: 13964
The corrosion behaviour of a-brass in chlorinated seawater
The corrosion behaviour of a-brass in chlorinated seawater // 49th Annual Meeting - Extended Abstracts / Armstrong, R.D. (ur.).
Kitakjuši, Japan: International Society of Electrochemistry, 1998. str. 607-607 (poster, nije recenziran, sažetak, znanstveni)
CROSBI ID: 13964 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The corrosion behaviour of a-brass in chlorinated seawater
Autori
Aljinović, Ljiljana ; Radošević, Jagoda ; Šmith, Mario ; Gotovac, Vesna
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
49th Annual Meeting - Extended Abstracts
/ Armstrong, R.D. - : International Society of Electrochemistry, 1998, 607-607
Skup
49th ISE Annual Meeting
Mjesto i datum
Kitakjuši, Japan, 13-18.09.1998
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
Active chlorine; seawater; cyclic voltammetry; impedance spectroscopy
Sažetak
This work has examined the behaviour of a-brass in natural seawater at different conditions
of aeration, streaming, and content of active chlorine. A short time immersion test has shown
a pronounced shift in the open circuit potential of the electrode towards more positive values
when hypochlorite has been added into the electrolyte. In order to examine the causes of this
phenomenon, long time immersion examinations has been carried out. Hence, the time
dependence of the EOCP was examined during a period of 250 hours. Polarization resistance
and electrochemical impedance measurements and voltammetric techniques have been
employed at specified time intervals to determine the mechanism of the effect of hypochlorite
on passivaton behaviour of the alloy examined.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Projekti:
011001
Ustanove:
Kemijsko-tehnološki fakultet, Split
Profili:
Mario Šmith
(autor)
Ljiljana Aljinović
(autor)
Jagoda Radošević
(autor)
Vesna Gotovac
(autor)