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http://earchive.tpu.ru/handle/11683/35489| Title: | Influence of Adding Ammonium Bifluoride when Leaching Monazite Using Sulphur Acid |
| Authors: | Egorov, Nikolai Borisovich Dyachenko, N. Akimov, Dmitry Vasilievich Kiselev, Aleksandr Dmitrievich Obmuch, K. Chalov, S. |
| Keywords: | монацит; выщелачивание; серная кислота; бифторид аммония; редкоземельные элементы; торий; уран |
| Issue Date: | 2014 |
| Publisher: | Elsevier |
| Citation: | Influence of Adding Ammonium Bifluoride when Leaching Monazite Using Sulphur Acid [Electronic resource] / N. B. Egorov [et al.] // Procedia Chemistry . — 2014 . — Vol. 10 : Chemistry and Chemical Engineering in XXI century . — [P. 168-172] . |
| Abstract: | The following shows the results of the leaching of monazite concentrate with sulfuric acid in the presence of ammonium bifluoride. It was established that the addition of ammonium bifluoride increases the degree of the leaching monazite concentrate and allows the separation of phosphorous from a mixture of rare earth and radioactive elements. |
| URI: | http://earchive.tpu.ru/handle/11683/35489 |
| Appears in Collections: | Материалы конференций |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| dx.doi.org-10.1016-j.proche.2014.10.029.pdf | 399,89 kB | Adobe PDF | View/Open |
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