Vestnik On-line
Orenburg State University may 20, 2022   RU/EN
Headings of Vestnik

ЭБС Лань
Лицензия Creative Commons

2011, № 12

Dostova T.M., Salnikova E.V. REMOVING THE AMOUNT OF RARE EARTH ELEMENTS BY INTEGRATED WASTE PROCESSING INDUSTRY ALUMINA URAL ALUMINUM PLANTEvery year more than one million tons of bauxite processing wastes at the alumina refineries come on sludge. These flood the tailings pond are the sources of pollution of surface and underground bases reservoirs, as well as a large dusty atmosphere. In practice, existing facilities are currently no alkaline waste recycled. At the same time wastes are promising sources of various compounds. Therefore the problem of integrated waste management facilities to the production of alumina products of chemical and metallurgical purposes is an important reserve for increasing production efficiency, both in the direction of rational use of raw materials and the preservation of our living environment.Key words: red mud, rare earth elements, sorption on the cation exchanger.


1. Lavrenchuk V.N., Stryapkov A.V., Kokovin E.N. Scandium in bauxites and clays. Kamensk-Ural SUE Cu, 2004. 291.

2. Abdulvaliev R.A., No L.P., Raizman V.L. Getting scandium from bauxite raw material. Alma-Ata: Galym, 1992. 196.

3. Abramov V., Nikolaev I.V. Physico-chemical basis of complex processing of raw aluminum. M., 1975. 288.

4. RD 34.37.526-94. Guidelines for the use of ion exchange resins for water treatment installations of thermal power plants. 16.

5. Mursalimova M.L. Features of sorption of yttrium on the carboxyl and sulfonic. Orenburg: OSU Bulletin number 6, 2004.

6. Salnikova E.V., Mursalimova M.L., Stryapkov A.V. Methods for concentration and separation of trace elements: a training manual. Orenburg: SEI OSU, 2005. 157.

7. Sawin S.B. Arsenazo III. Methods for determination of trace elements. M. Avtomizdat, 1966. 230.

8. Salnikova E.V. Extraction of rare earth elements from sulfate solutions with mixtures of acids and alkyl phosphate primary amines / / gc. ... Candidate. Chem. Science / E.V. Salnikova. Karaganda, 1998.

9. Igmorgumenko N.S., Kornev P.I. Complex processing and use of dump sludge of alumina production. Moscow: Metallurgiya, 1982. 179.

About this article

Authors: Dostova T.M., Salnikova E.V.

Year: 2011

Sergey Aleksandrovich

© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
Зарегистрировано в Федеральной службе по надзору в сфере связи, информационных технологий и массовых коммуникаций
Свидетельство о регистрации СМИ: Эл № ФС77-37678 от 29 сентября 2009 г.
Учредитель: Оренбургский государственный университет (ОГУ)
Главный редактор: С.А. Мирошников
Адрес редакции: 460018, г. Оренбург, проспект Победы, д. 13, к. 2335
Тел./факс: (3532)37-27-78 E-mail:
1999–2022 © CIT OSU