The article presents the results of experimental studies on the extraction of rare-earth element concentrates from impurities and natural radionuclides. As part of the research, a technology for cleaning concentrates has been developed, including the following operations: Experimental studies have shown the possibility of effective purification of rare-earth element concentrates from impurities and natural radionuclides by the extraction method.
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Petuhov, O.F.; Ruziev, B.T.; and Sharafutdinov, U.Z.
"EXTRACTION PURIFICATION OF CONCENTRATES OF RARE EARTH ELEMENTS FROM IMPURITIES AND NATURAL RADIONUCLIDES,"
Gorniy vestnik Uzbekistana: Vol. 2020
, Article 2.
Available at: https://uzjournals.edu.uz/gorvest/vol2020/iss3/2