AMINOTRIS(METHYLENEPHOSPHONIC ACID) AND SODIUM GLUCONATE AS INHIBITORS OF CARBON STEEL CORROSION IN 3.5 % NACL SOLUTION (CROSBI ID 670321)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ivušić, Franjo ; Alar, Vesna ; Otmačić Ćurković, Helena
engleski
AMINOTRIS(METHYLENEPHOSPHONIC ACID) AND SODIUM GLUCONATE AS INHIBITORS OF CARBON STEEL CORROSION IN 3.5 % NACL SOLUTION
The effect of combined action of aminotris (methylenephosphonic acid) (ATMP) and sodium gluconate (SG) on the corrosion inhibition of carbon steel (RSt 37-2) in 3.5 % NaCl solution has been studied using Tafel polarization and microscopy techniques. The results show that substantial corrosion inhibition using mixtures of ATMP and SG in low concentrations can be obtained. SG acts predominantly as anodic inhibitor whereas ATMP acts as cathodic inhibitor. Using both inhibitors predominant mechanism of cathodic inhibition is observed.
carbon steel, corrosion inhibitors, sodium gluconate, aminotris (methylenephosphonic acid), 3.5 % NaCl
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Podaci o prilogu
26-34.
2018.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of International Conference MATRIB 2018 Materials, Tribology, Recycling.
Podaci o skupu
International Conference MATRIB 2018, MATERIALS, TRIBOLOGY, RECYCLING
predavanje
27.06.2018-29.06.2018
Vela Luka, Hrvatska