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Removal of iron from silica sand by surface cleaning using power ultrasound
- Source :
-
Minerals Engineering . Jul2007, Vol. 20 Issue 8, p816-818. 3p. - Publication Year :
- 2007
-
Abstract
- Abstract: The purpose of these experiments is to investigate the possibility to use power ultrasound to remove iron-rich coatings from the surfaces of silica sand for glass making. Experiments show that the iron-rich coating on a particle surface of silica sand with 0.18% Fe2O3 was reduced to 0.11% with powerful ultrasonic an experiment set-up from our own design. The treatment time and chemical reagent were varied to determine the optimum conditions. Some electrolytes will be useful to eliminate iron. [Copyright &y& Elsevier]
- Subjects :
- *SILICON compounds
*MINERAL aggregates
*MEDICAL imaging systems
*OXIDES
Subjects
Details
- Language :
- English
- ISSN :
- 08926875
- Volume :
- 20
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Minerals Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 25320014
- Full Text :
- https://doi.org/10.1016/j.mineng.2006.10.005