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MINERAL PROCESSING

- Processing of low - grade ores
- Flotation, flocculation and solid - liquid separation
- Hydrometallurgical processes
- Recovery of precious metals
- Coal preparation, desulfurization, briquetting and coking
- Communition, sizing and agglomeration
- Sampling and chemical analysis of wastes
- Decrease of foreign matter in mineral raw material intended for sale

Articles in this section


SPINELS IN THE FLY ASH OF POWER PLANT OSTROLEKA (POLAND) (Papers SGEM2018)

A. KLUPA, Z. ADAMCZYK
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The Power Plant Ostroleka is one of many in Poland, which is coal-fired. Fly ash, as is well known, are combustion by-products, which are mineral residue from burning coal. Their phase composition depends mainly on the quality of fuel (coal) and combustion conditions. In the mineral (...)


STRUCTURAL TRANSFORMATIONS IN THE SYSTEM OF GYPSUM-ANHYDRITE DURING SEQUENTIAL ANNEALING UP TO 1000 ° C (Papers SGEM2018)

E.M. Nurieva, A.A. Eskin, A.A. Galeev, A.I. Bakhtin, E.A.Korolev
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The properties of materials obtained during the thermal treatment of gypsum depend on structural defects in the multiphase gypsum-anhydrite system. Analysis of the crystal structures of gypsum (CaSO4·2H2O), bassanite (CaSO4·0,5H2O), -anhydrite (-CaSO4) and natural anhydrite (β-CaSO4) (...)


THE EFFECT OF TEMPERATURE ON THE DURATION OF THE PROCESS OF BIOCHEMICAL LEACHING METHOD (Papers SGEM2018)

A. Kanayev, K. Baymyrzayev, Z. Kanayeva, K. Tokpaev
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The temperature makes considerable impact on gold-bearing minerals decomposition. So, by the Russian scientists on an example of May deposit concentrate it has been shown that the increase in temperature of a pulp to 34 - 36°С intensifies oxidation of gold-bearing mineral - (...)


THE INFLUENCE OF BIOMASS ON ECOLOGICAL ASPECTS OF FERRIFERROUS AGGLOMERATE PRODUCTION (Papers SGEM2018)

J. Legemza, M. Frohlichova, R. Findorak, M. Dzupkova
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Agglomerate is a basic input materials for the production of pig iron in the blast furnace and has in integrated metallurgical cycle important place. Industrial production of agglomerate and pig iron is a material and energy intensive and at the same time it has a negative impact on (...)


THE STRUCTURAL AND PHASE COMPOSITION OF THE SINTER PRODUCED WITH BIOMASS AND WITH COKE BREEZE (Papers SGEM2018)

M. Frohlichova, R. Findorak, J. Legemza, M. Dzupkova
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The energy security, the energy market and the climate change strategy characterize the current times. This forces us to seek new technologies and to modernize and intensify old technologies. The current strategy also significantly affects the blast furnace iron production and (...)


VIBRATION SPECTROSCOPY OF CENTRAL OLIVINE INCLUSIONS IN A DIAMOND (Papers SGEM2018)

S.Ugapeva, A. Molotkov, V. Popov
Thursday 11 October 2018 by Libadmin2018
ABSTRACT The results of studying characteristics of IR and Raman spectra of a diamond plate from the Sytykan pipe with central olivine inclusions are presented. The correlation between changes in the content of nitrogen defects and the internal stress of individual diamond growth zones is (...)


CHEMOLITHOAUTOTROPHIC BACTERIA IN CONDITIONS OF BIOLEACHING OF METALS FROM URANIUM-CONTAINING ORES (Papers SGEM2018)

A. Kanayev, K. Baymyrzayev, K. K. Valiev, S. K. Kokanov, A.U. Bugubayeva
Thursday 11 October 2018 by Libadmin2018
ABSTRACT New efficient ways of processing mineral raw materials are one of the determinants of scientific and technological progress. In recent years, there has been a tendency to reduce the metal content and complicate the mineral composition of processed ore raw materials, and increase (...)


DOI: 10.5593/sgem2017/11/S04.109

INTENSIFICATION OF BOND BALL MILL WORK INDEX TEST THROUGH VARIOUS METHODS (Papers SGEM2017)

V. Lvov, J. Sishchuk, L. Chitalov
Tuesday 12 September 2017 by Libadmin2017

References: 17th International Multidisciplinary Scientific GeoConference SGEM 2017, www.sgem.org, SGEM2017 Conference Proceedings, ISBN 978-619-7105-98-8 / ISSN 1314-2704, 29 June - 5 July, 2017, Vol. 17, Issue 11, 857-864 pp, DOI: 10.5593/sgem2017/11/S04.109



DOI: 10.5593/sgem2017/11/S04.108

IMPROVING LOW GRADE IRON ORE BY USING GRAVITY SEPARATION, MAGNETIC SEPARATION AND REVERSE FLOTATION (Papers SGEM2017)

M. E. Makhatha, S. A. Shimange
Tuesday 12 September 2017 by Libadmin2017

References: 17th International Multidisciplinary Scientific GeoConference SGEM 2017, www.sgem.org, SGEM2017 Conference Proceedings, ISBN 978-619-7105-98-8 / ISSN 1314-2704, 29 June - 5 July, 2017, Vol. 17, Issue 11, 849-856 pp, DOI: 10.5593/sgem2017/11/S04.108



DOI: 10.5593/sgem2017/11/S04.098

EVALUATION OF THE USE OF DOLOMITE TO BUILD GEOMEMBRANES (Papers SGEM2017)

H. Swinder, B. Bialecka
Tuesday 12 September 2017 by Libadmin2017

References: 17th International Multidisciplinary Scientific GeoConference SGEM 2017, www.sgem.org, SGEM2017 Conference Proceedings, ISBN 978-619-7105-98-8 / ISSN 1314-2704, 29 June - 5 July, 2017, Vol. 17, Issue 11, 773-780 pp, DOI: 10.5593/sgem2017/11/S04.098



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