Chemical Studies on the Recovery and Preparation of Pure Rare Earth Elements Oxide from Abu-Tartur Phosphate Ore
Mohamed Farid Kamel Mahmoud;
Abstract
Phosphate rock is one of the most important REEs secondary resources. Accordingly, it is an important to develop a convenient process for the recovery of REEs from phosphate rock. In a support to such trend, this research work reports the recovery of REEs from Abu-Tartur phosphate rock. Specifically, the dissolution of rare earth elements (REEs) from Abu-Tartur phosphate rock using tartaric acid was investigated using One-factor-at-a-time (OFAT) methodology. Accordingly, the impact of various parameters affecting the leaching process such as; reaction time, tartaric acid concentration, liquid/ solid ratio, leaching temperature, and stirring speed have been examined in terms of the highest REEs leaching efficiency with the minimum P2O5 leaching efficiency.
Other data
| Title | Chemical Studies on the Recovery and Preparation of Pure Rare Earth Elements Oxide from Abu-Tartur Phosphate Ore | Other Titles | دراسات كيميائية على استعادة وتحضير اكسيد نقي للعناصر الارضية النادرة من خام فوسفات ابوطرطور | Authors | Mohamed Farid Kamel Mahmoud | Issue Date | 2019 |
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