- 1. Research into heap leaching technology of gold-bearing ores at the Vasilkovsky gold ore deposit (Kazakhstan)
- (Content №2 2022)
- ... & Toleuova, A.R. (2019). Study of the sulfuric acid leaching process of the rare earth elements (REE) from the scheelite concentrate. Vestnik KazNRTU, 689-693. 23. Baskanbayeva, D.D., Krupnik, L.A., ...
- Created on 30 April 2022
- 2. Research on technology of complex processing of phosphogypsum
- (Contens №5 2020)
- Authors: O. V. Nazarenko, orcid.org/0000-0001-5908-9589, Dniprovsk State Technical University, Kamianske, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. A. V. Ivanchenko, orcid.org/0000-0002-1404-7278, ...
- Created on 30 October 2020
- 3. Impact of duration of mechanochemical activation on enhancement of zinc leaching from polymetallic ore tailings
- (Contens №5 2020)
- ... was used. As a solution for leaching, a mixture with a different ratio of mass concentrations of hydrochloric and sulfuric acids was used. In addition, the ratio of solid and liquid fractions was varied ...
- Created on 30 October 2020
- 4. Influence of chemical reagent complex on intensification of uranium well extraction
- (Contens №6 2019)
- ... them, reduce and prevent sediment in porous medium, reduce specific consumption of sulfuric acid, electric power, labor and other production costs in the process of uranium well extraction. Methodology. ...
- Created on 23 December 2019
- 5. Characterization and homogenization of Bled El-Hadba phosphate ore, case of Djebel Onk (Algeria)
- (Solid State Physics, Mineral Processing)
- ... 4. Lassis, M., Mizane, A., Dadda, N. and Rehamnia, R., 2015. Dissolution of Djebel Onk phosphate ore using sulfuric acid. Monitoring & Management Environmental Nanotechnology, 4, pp. ...
- Created on 24 April 2019
- 6. Investigation into crown stability at underground leaching of uranium ores
- (Mining)
- ... of crown disturbances caused by workings on crown stability. For the first time, influence of the sulfuric acid solution used in underground block leaching of uranium ores on changes in their hardness ...
- Created on 26 December 2018
- 7. Determination of areas of atmospheric air pollution by sulfur oxide emissions from mining and metallurgical and energy generating enterprises
- (Environmental safety, labour protection)
- ... for calculating the concentration of sulfur dioxide, which takes into account the processes of its oxidation, as well as the formation and evaporation of sulfuric acid in the atmosphere. The numerical ...
- Created on 24 July 2017