Oct, 31, 2024

Vol.57 No.5

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 50(4); 2017
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2017;50(4):231-236. Published online: Nov, 30, -0001

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DOI : 10.5695/JKISE.2017.50.4.231

Quantitative Analysis of the Amount of Aluminium Dissolved in Phosphoric Acid

  • Moon, Sungmo;Yang, Cheolnam;
    Surface Technology Division, Korea Institute of Materials Science;Surface Technology Division, Korea Institute of Materials Science;
Abstract

The present work addresses how to measure the amount of dissolved aluminum in phosphoric acid, based on volumetric and gravimetric measurements of the precipitates formed by reaction between the $H_3PO_4$ solution containing dissolved aluminum

Keywords Dissolved aluminium;Phosphoric acid;Precipitation;Electropolishing;