| ISSN No. : | 2249-1992 |
| Journal Title : | Journal of Chemical, Biological and Physical Science |
| Journal URL : | https://www.jcbsc.org/ |
| Publisher Name : | V. K. Parashar |
| Country : | Egypt |
| Language : | English |
| Discipline : | Multidiciplinary |
| Organization Name : | Menoufia University in Egypt |
| Frequency : | Weekly |
| Start Year : | 2017 |
| Journal Description : | The present work is an attempt of using wifely shaking table as a gravity separation technique route to
upgrade the Egyptian low-grade phosphate ore from East Siba'eya area to decrease the content of
carbonate impurities and produce marketable phosphate (P2O5% =30%) as an alternative route for the
calcination process that is currently, to produce phosphoric acid by wet process, which increase the
economy of the process.
2.1. Background of the study: As 75% of the world’s phosphate carbonate reserves are of sedimentary
origin20, much research has been done involving the use of calcination, direct-reverse flotation, and spiral
gravity or using a combination of two methods, to reduce carbonate gangue. In each of the cases
described in this section, new methods were used to concentrate phosphate carbonate ore. |
| Licence Type : | CC BY |