Pregled bibliografske jedinice broj: 740914
Inhibition of ground anchor steel corrosion by H2S- scavenger in HCl solution
Inhibition of ground anchor steel corrosion by H2S- scavenger in HCl solution // Eurocorr 2014 proceedings Dechema, 2014
Pisa, 2014. str. 1-7 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 740914 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Inhibition of ground anchor steel corrosion by H2S- scavenger in HCl solution
Autori
Malina, Jadranka ; Kapor, Frankica
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Eurocorr 2014 proceedings Dechema, 2014
/ - Pisa, 2014, 1-7
ISBN
978-3-89746-159-8
Skup
Eurocorr 2014
Mjesto i datum
Pisa, Italija, 08.09.2014. - 12.09.2014
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
ground anchor steel ; corrosion inhibitors ; H2S-scavenger
Sažetak
The study of H2S-scavenger (SCT) containing s- Triazine was performed with the aim to evaluate its potential as a corrosion inhibitor for ground anchor steel in 1M HCl solution. Potentiodynamic polarization curves showed that SCT acted as mixed-type inhibitor. Its interaction with steel surface follows Frumkin isotherm and can be described as spontaneous process of physical adsorption. The inhibition efficiency increased with increase in scavenger concentration. Electrochemical tests performed in temperature range 293K-313K have shown that physisorption of SCT is effective process in formation of adsorbed film that protects ground anchor steel against corrosion in 1M HCl.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija, Rudarstvo, nafta i geološko inženjerstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
IP 5. 11.2.3.
124-1241565-1524 - Okolišem potpomognuta degradacija metala i adsorpcija na otpadnim C-materijalima (Malina, Jadranka, MZOS ) ( CroRIS)
Ustanove:
Metalurški fakultet, Sisak,
Rudarsko-geološko-naftni fakultet, Zagreb
