Production of nanoaluminium hydroxide from iron tailing and characterization

摘要

Nanoaluminum hydroxide was extracted from iron tailing by the chemical deposition method and the structure, morphology and purity of product was attributed by XRF, FE-SEM, XRD, FT-IR, and DTA-TG, etc. The experimental results showed that the product was spherical in shape with granular size around 100-200nm in diameter. These results indicated that this technique is fit for commerial run to utilize iron tailing as a potential alumina resource in the future.