Erosion-corrosion in phosphoric acid production

Schorr, Michael Valdez, Benjamín Zlatev, Roumen

Erosion-corrosion in phosphoric acid production - ene. 2010 - 4 p. ; 56-59

Transcripción del resumen del autor. Phosphoric acid (H3PO4) is produced by a reaction between phosphate ore and sulfuric acid (H2SO4), forming a thick slurry. Erosion-corrosion-resistant alloys are selected for fabrication of turbine agitators and slurry pumps. The simultaneous process of mechanical erosion and electrochemical corrosion is reported.

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