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
Regularities of mine workings deformation at dynamic forms of rock pressure manifestations
2001 V. L. Trushko, A. G. Protosenya, Yu. N. Ogorodnikov, O. V. Kolosova
Technology for disposal of underwater environmentally hazardous objects
2001 V. P. Drobadenko, N. G. Malukhin
Development of temperature and time modes of melting of quality steels with complex utilization of raw material resources
2001 E. E. Baryshev, V. S. Tsepelev, G. V. Tyagunov, B. A. Baum
Decontamination of industrial effluents of chemical plants from organochlorine compounds using sound chemistry
2001 A. I. Kiprianov, A. V. Vikulin, A. V. Pranovich