Napredna pretraga

Pregled bibliografske jedinice broj: 1009033

The anti-corrosion behaviour of Satureja montana L. extract on iron in NaCl solution


(Pilić, Zora; Dragičević, Ivan; Martinović, Ivana )
The anti-corrosion behaviour of Satureja montana L. extract on iron in NaCl solution // Open Chemistry, 17 (2019), 1; 1087-1094 doi:10.1515/chem-2019-0126 (međunarodna recenzija, članak, znanstveni)


Naslov
The anti-corrosion behaviour of Satureja montana L. extract on iron in NaCl solution

Autori
(Pilić, Zora ; Dragičević, Ivan ; Martinović, Ivana )

Izvornik
Open Chemistry (2391-5420) 17 (2019), 1; 1087-1094

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
(iron ; corrosion ; Satureja montana L. ; phenolic compounds ; electrochemical methods)

Sažetak
The effect of Satureja montana L. extract (SM) and phenolic fraction of Satureja montana L. (PF) on the corrosion behaviour of iron in 0.1 mol L1 sodium chloride solution was studied by electrochemical techniques, UV/Vis spectrophotometry and atomic absorption spectrometry. The results of all techniques showed that SM and PF contributed to iron corrosion inhibition. The calculated inhibition efficiency values were about 45% for SM and 55% for PF. Results indicate that the inhibitive action occurs via a precipitation of the Fe- complex onto the iron surface which resulting in a decrease of the passive current density. The concentration of the iron ions released into solution, measured by atomic absorption spectrometry, was in accordance with the results obtained from the electrochemical techniques.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo



POVEZANOST RADA


Autor s matičnim brojem:
Zora Pilić, (225331)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati