Galvanostatic and temperature kinetic studies of acid corrosion of low carbon steel in sulphuric acid in presence of malonate hydrazide

The inhibitive effect of malonate hydrazide on the corrosion of low carbon steel (0.05% C) in 1 M sulphuric acid at different temperatures was investigated. The corrosion potential, corrosion current, and corrosion rate, as well as heat of adsorption and effective energies were calculated from the E...

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Veröffentlicht in:	Journal of chemical technology and biotechnology (1986) 1986-09, Vol.36 (9), p.435-441
Hauptverfasser:	Abd el Wahaab, Saad M., Gomma, Gamal K., El-Barradie, Hussny Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	acid medium Applied sciences Corrosion Corrosion prevention Exact sciences and technology Galvanostatic and temperature kinetic Metals. Metallurgy steel
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The inhibitive effect of malonate hydrazide on the corrosion of low carbon steel (0.05% C) in 1 M sulphuric acid at different temperatures was investigated. The corrosion potential, corrosion current, and corrosion rate, as well as heat of adsorption and effective energies were calculated from the Evan's curves at different temperatures.
ISSN:	0268-2575 1097-4660
DOI:	10.1002/jctb.280360907