ARTICLE
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Mining tailings; Tantalum; X-Ray diffraction; Raman spectroscopy; Scanning electron microscopy.
Online: 23 October 2020 (12:22:54 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0466.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Ferrous chloride; FeCl2·4H2O crystals; pickling waste liquors
Online: 20 July 2021 (16:36:12 CEST)