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Froth flotation of mixed feldspar |
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| รหัสดีโอไอ | |
| Creator | 1. Chairoj Rattanakawin 2. Benjapol Thacom |
| Title | Froth flotation of mixed feldspar |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2562 |
| Journal Title | Songklanakarin Journal of Science and Technology |
| Journal Vol. | 41 |
| Journal No. | 6 |
| Page no. | 1314-1318 |
| Keyword | ceramics, froth flotation, mineral processing, mixed feldspar |
| URL Website | http://rdo.psu.ac.th/sjstweb/index.php |
| ISSN | 0125-3395 |
| Abstract | The purpose of this research was to study a mixed feldspar processing. The study included characterization, flotation andevaluation. Characterization was carried out using hand lens, ore microscope, X-ray diffraction, X-ray fluorescent and electrokinetic measurement. Froth flotation was used to separate feldspar from micas, iron-bearing minerals and quartz using cationic,anionic and acid flotation respectively. Evaluation of the separation was done by using data from yield of feldspar, X-rayfluorescence and cone firing test. The feldspar yield was used to evaluate the process efficiency. Besides, chemical analysis, coneshrinkage, fired color and degree of vitrification were used to monitor the quality of the floated feldspar. The feldspar wasfurthermore compared to the standard feldspar samples obtained from a ceramic manufacturer. Finally, the finished feldspar wasgraded for using in various kinds of ceramics. |
