Efficient method of integrated processing of nepheline into alumina and by-products
Authors:
About authors
- St. Petersburg State Mining Institute
Abstract
This article considers the main directions of improving the technology of complex processing of nepheline into alumina and related products. A promising "dry" method of alumina and Portland cement production is evaluated. The problem of separation and Si(IV) and obtaining coarse-grained alumina of maximum grades is considered. Prospects for expanding the range of products are shown.
Область исследования:
(Archived) Problems of rational use of mineral resources
Similar articles
Features of realization of information system of environmental monitoring and air environment protection in Rostov region
2001 A. V. Frolov, L. A. Reznik, S. M. Bondarenko, N. S. Buzalo, V. D. Nikitenko
Criteria for social and environmental-economic assessment of regional mineral and raw material potential
2001 N. S. Bulychev, N. P. Ivatanova
Environmental monitoring of St. Petersburg port water area by onshore millimeter-wave radar
2001 M. A. Nilov, P. P. Beskid, E. A. Chernetsova, N. T. Nichiporenko, A. V. Petrov, A. V. Petrakov, V. P. Timofeev
Calculation of surface annual average concentrations of nitrogen oxides from emissions of heat power enterprises in Moscow
2001 N. D. Rogalev, V. B. Prokhorova, T. F. Basova, N. V. Khatuntseva