| Autor: |
Nechaev, Yu., Kharbash, A., Sobolev, V., Orlova, I., P'yanykh, N., Vlasov, P., Sharapova, K., Kukolev, G., Lisovaya, E. |
| Zdroj: |
Refractories; 1977, Vol. 18 Issue 7/8, p489-493, 5p |
| Abstrakt: |
A method was developed for the mechanized extraction of metallic iron from fine-ground zircon with an acid. The method is based on a continuous process in which the powder is treated with sulfuric acid followed by filtration and washing on an FPAKM-2.5NP automated filter press. The mechanized method of purification can be recommended for other high-refractoriness oxides and compounds in conjunction with the use of a suitable flocculant. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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