Oxygen reduction on a duplex stainless steel
Samo za registrovane korisnike
1998
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
O-2 reduction on duplex stainless steel was investigated in neutral and alkaline solutions with and without the presence of chloride ions. All polarization curves showed hysteresis with higher reaction rate in positive going sweep than in the negative one. Tafel slopes of about -90 mV dec(-1) in neutral and alkaline solutions without chloride ions and about -150 mV dec(-1) in NaCl solution were obtained. Reaction rate is almost independent on pH in solutions of pH lt 12 while in more alkaline solutions reaction order with respect to OH- ions of about -1 was obtained. Reaction rate and kinetic parameters for O-2 reduction on duplex stainless steel were compared to data for O-2 reduction on pure Fe and great similarity was found.
Ključne reči:
oxygen / stainless steel / reductionIzvor:
Corrosion Science, 1998, 40, 6, 849-860Izdavač:
- Pergamon-Elsevier Science Ltd, Oxford
DOI: 10.1016/S0010-938X(98)00004-3
ISSN: 0010-938X
WoS: 000075260300001
Scopus: 2-s2.0-0032101435
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Gojković, Snežana Lj. AU - Zečević, S.K. AU - Obradović, Maja AU - Dražić, Dragutin M. PY - 1998 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/213 AB - O-2 reduction on duplex stainless steel was investigated in neutral and alkaline solutions with and without the presence of chloride ions. All polarization curves showed hysteresis with higher reaction rate in positive going sweep than in the negative one. Tafel slopes of about -90 mV dec(-1) in neutral and alkaline solutions without chloride ions and about -150 mV dec(-1) in NaCl solution were obtained. Reaction rate is almost independent on pH in solutions of pH lt 12 while in more alkaline solutions reaction order with respect to OH- ions of about -1 was obtained. Reaction rate and kinetic parameters for O-2 reduction on duplex stainless steel were compared to data for O-2 reduction on pure Fe and great similarity was found. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Corrosion Science T1 - Oxygen reduction on a duplex stainless steel EP - 860 IS - 6 SP - 849 VL - 40 DO - 10.1016/S0010-938X(98)00004-3 ER -
@article{ author = "Gojković, Snežana Lj. and Zečević, S.K. and Obradović, Maja and Dražić, Dragutin M.", year = "1998", abstract = "O-2 reduction on duplex stainless steel was investigated in neutral and alkaline solutions with and without the presence of chloride ions. All polarization curves showed hysteresis with higher reaction rate in positive going sweep than in the negative one. Tafel slopes of about -90 mV dec(-1) in neutral and alkaline solutions without chloride ions and about -150 mV dec(-1) in NaCl solution were obtained. Reaction rate is almost independent on pH in solutions of pH lt 12 while in more alkaline solutions reaction order with respect to OH- ions of about -1 was obtained. Reaction rate and kinetic parameters for O-2 reduction on duplex stainless steel were compared to data for O-2 reduction on pure Fe and great similarity was found.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Corrosion Science", title = "Oxygen reduction on a duplex stainless steel", pages = "860-849", number = "6", volume = "40", doi = "10.1016/S0010-938X(98)00004-3" }
Gojković, S. Lj., Zečević, S.K., Obradović, M.,& Dražić, D. M.. (1998). Oxygen reduction on a duplex stainless steel. in Corrosion Science Pergamon-Elsevier Science Ltd, Oxford., 40(6), 849-860. https://doi.org/10.1016/S0010-938X(98)00004-3
Gojković SL, Zečević S, Obradović M, Dražić DM. Oxygen reduction on a duplex stainless steel. in Corrosion Science. 1998;40(6):849-860. doi:10.1016/S0010-938X(98)00004-3 .
Gojković, Snežana Lj., Zečević, S.K., Obradović, Maja, Dražić, Dragutin M., "Oxygen reduction on a duplex stainless steel" in Corrosion Science, 40, no. 6 (1998):849-860, https://doi.org/10.1016/S0010-938X(98)00004-3 . .