The objective of the study was to measure the corrosion rate of steel in various biodiesels and biodiesel/petroleum diesel blends using a combination of weight-loss determinations after exposure, optical examination of pitting, and electrochemical characterization.

Subject
Acids, Sulfur, Electrochemical impedance spectroscopy, Steel surfaces, Water, Corrosion rate, Mass loss, Steel coupons, Petroleum, Biodiesel, Oxide surfaces, Steel, Carbon steel
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2009
Association for Materials Protection and Performance (AMPP)
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