Study on Corrosion Behavior of A3 Carbon Steel in the Manicipal Sludge

Xin Feng Long; Yi Liu; Bo Lou

doi:10.4028/www.scientific.net/AMM.511-512.41

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 511-512Study on Corrosion Behavior of A3 Carbon Steel in...

Study on Corrosion Behavior of A3 Carbon Steel in the Manicipal Sludge

Abstract:

Taking the corrosion depth as the evaluation index, the influence law of different factors such as pH and moisture content of sludge, corrosion temperate on metal corrosion behavior was studied by single factor experiment. The corrosion product was characterized by SEM and EDX at last. The results show that the corrosion depth of A3 carbon steel increases with the increase of temperature, moisture content and acidity of sludge. The corrosion product of A3 carbon steel is mainly brown loose substance, the corrosion extent of carbon steel is deep and many elements are soaked into carbon steel. Metal corrosion results from different temperatures and different pH of sludge is non-uniform, while metal corrosion results from different moisture content of sludge is uniform.

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Periodical:

Applied Mechanics and Materials (Volumes 511-512)

Pages:

41-45

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.511-512.41

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Online since:

February 2014

Authors:

Xin Feng Long*, Yi Liu, Bo Lou

Keywords:

Corrosion Depth, Manicipal Sludge, Metal Corrosion

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* - Corresponding Author

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