Geological-mineral and technological features of processing of Guinean bauxites of a group of Fria Deposits

Authors

  • Suss A.G. Engineering and Technology Center of Open Joint-Stock Company "All-Russian Aluminum and Magnesium Institute", Saint-Petersburg, Российская Федерация
  • Lukjanov I.V. Engineering and Technology Center of Open Joint-Stock Company "All-Russian Aluminum and Magnesium Institute", Saint-Petersburg, Российская Федерация
  • Panov A.V. Engineering and Technology Center of Open Joint-Stock Company "All-Russian Aluminum and Magnesium Institute", Saint-Petersburg, Российская Федерация
  • Kopylov A.V. RUSAL-UK ltd., Moscow, Российская Федерация

UDC

577.31+577.342

Abstract

The ore base of the aluminous works ACG (Guinea), which is the only one on the African continent, is a complex of bauxites deposits of the modern tropical belt of the bauxite province of Boke, area of Fria. Detailed works have been carried out to study geological features of bauxites and repeated, more detailed estimation of their chemical-mineral structure and technological properties. Geological-technological mapping has been conducted, which made it possible to offer new approaches to the estimation of deposits in the given area in view of their nature, and also to develop ways to modernize the technology of bauxite processing at ACG, which are used in the project of the works expansion.

Author Infos

Aleksey G. Suss

канд. техн. наук, директор Инженерно-технологического центра ОАО "Всероссийский алюминиево-магниевый институт"

Ilya V. Lukjanov

старший научный сотрудник технологического департамента Инженерно-технологического центра ОАО "Всероссийский алюминиево-магниевый институт"

Andrey V. Panov

директор технологического департамента Инженерно-технологического центра ОАО "Всероссийский алюминиево-магниевый институт"

Aleksandr V. Kopylov

геолог ООО "РУСАЛ-УК"

References

  1. Сусс А.Г., Лапин А.А., Мальц Н.С., Фирфарова И.Б., Хазова Н.С., Габриэльян Т.Н. Условия образования вторичного бемита при переработке гиббситовых бокситов по способу Байера. Перспективы развития технологических процессов глиноземного производства. Санкт-Петербург: ВАМИ, 1992. С. 25-34.
  2. Authier-Martin, M., Girard, R., Risto, G., Verville, D. Boehmite reversion: predictive test and critical parameters for bauxites from different geographical origins. Proceedings of the 6th International Alumina Quality Workshop, 2002.
  3. Сапожников Д.Г., Богатырев Б.А., Барков В.В. Бокситы и коры выветривания Гвинеи // Кора выветривания. 1976. Вып. 15. С. 3-50.

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Issue

2006. No. 3

Section

Geology

Pages

70-76

Submitted

2006-07-04

Published

2006-09-25

How to Cite

Suss A.G., Lukjanov I.V., Panov A.V., Kopylov A.V. Geological-mineral and technological features of processing of Guinean bauxites of a group of Fria Deposits. Ecological Bulletin of Research Centers of the Black Sea Economic Cooperation, 2006, no. 3, pp. 70-76. (In Russian)

Copyright (c) 2006 Suss A.G., Lukjanov I.V., Panov A.V., Kopylov A.V.

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