Recycling red mud of JSC ural aluminum plant with the recovery of iron and construction materialsстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 февраля 2024 г.
Авторы:
Zinoveev D. ,
Grudinsky P. ,
Korneev V. ,
Dyubanov V. ,
Zheleznyi M.
Журнал:
Key Engineering Materials
Год издания:
2017
Издательство:
Trans Tech Publications Ltd.
Местоположение издательства:
Germany
Первая страница:
331
Последняя страница:
337
DOI:
10.4028/www.scientific.net/KEM.743.331
Аннотация:
Red mud is a by-product of alumina industry which is currently almost completely stored in landfill sites without further use. It contains considerable amounts of valuable components such as iron, aluminum, titanium and rare-earth metals. The reduction smelting of red mud was carried out in laboratory scale to recover iron and obtain slag suitable for use in the construction industry. It has been shown that it is expedient to obtain pig iron and slag from the unprocessed red mud. Those two are suitable for the subsequent leaching of aluminum, titanium and rare-earth metals. It is practical to process dealkalized red mud, with composition adjustment by CaO and Al2O3 addition, in order to obtain pig iron and slag in the form of aluminous clinker. © 2017 Trans Tech Publications, Switzerland.
Добавил в систему:
Железный Марк Владимирович