- 41. Determination of temperature field in thermally sensitive layered medium with inclusions
- (Geotechnical and mining mechanical engineering, machine building)
- ... heat conduction with discontinuous coefficients under the given boundary conditions at the boundary surfaces of the medium. Findings. The heat flux is concentrated at one of the boundary surfaces ...
- Created on 03 March 2019
- 42. The control regularity detection of the useful mineral extraction from the ore feed stream with autogenous grinding. Part 1. Correlation analysis
- (Solid State Physics, Mineral Processing)
- ... in a concentrate” in an ore-concentrating plant with autogenous grinding (AG). Methodology. Correlation analysis of the control object parameters: the technological process at the concentrating ...
- Created on 27 August 2018
- 43. Determination of physicochemical parameters of Djebel Onk phosphate flotation (Algeria)
- (Solid State Physics, Mineral Processing)
- ... Abstract: Purpose. To define the optimal physical-chemical parameters for the flotation of Djebel Onk phosphate in Eastern Algeria, for obtaining a concentrate of high quality with minimal ...
- Created on 27 August 2018
- 44. Determining the qualitative composition of the equivalent material for simulation of Kryvyi Rih iron ore basin rocks
- (Mining)
- ... of application of the vertical concentrated charges to decrease losses of ore on a lying wall of deposits. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 3 pp. 32–37. 13. Lapshin, A. A., ...
- Created on 27 August 2018
- 45. Content
- (Contents №3 2017)
- ... O.L.Shepel, M.V.Khudyk. Expediency of application of the vertical concentrated charges to decrease losses of ore on a lying wall of deposits 32 А.К.Sudakov, ...
- Created on 15 March 2018
- 46. Control regularities of the useful mineral extraction from ore feed stream with ball grinding. Spectral analysis
- (Information technologies, systems analysis and administration)
- ... of useful mineral in ore – content of useful mineral in a concentrate” of ore concentrating plant with ball grinding to exclude the operator from control contour. Methodology. Spectral and frequency ...
- Created on 11 January 2018
- 47. Valorization of waste rocks from Boukhadra iron ore mine for better environmental management
- (Solid-state physics, mineral processing)
- ... mm), (-0.5 + 0.25 mm), (-0.25 + 0.125 mm) and (-1 + 0.125 mm) with alternatives amperages (3‒12 A) show that the experiment carried out in the class (-0.5 + 0.25 mm) at 12 A offers a concentrate of iron ...
- Created on 11 January 2018
- 48. Dephosphorization of oxidized iron ore from Gara Djebilet, Tindouf (Algeria)
- (Solid-state physics, mineral processing)
- ... S., de Araujo, A. C., Bastin, D. and Lacoste, M., 2013. Amenability for processing of oolitic iron ore concentrate for phosphorus removal. Minerals Engineering, 46, pp. 119‒127. 7. Yang, M., Zhu, ...
- Created on 17 November 2017
- 49. Simulation analysis of relationship between production cost and natural environment of iron ore extraction and processing
- (Economy and management)
- ... impact on iron-ore concentrate productioncost. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 4, pp. 120‒126. 6. Vagonova, O.G. and Volosheniuk, V.V., 2012, Mining enterprises’ economic ...
- Created on 06 September 2017
- 50. Control regularities of the useful mineral extraction from ore feed stream with ball grinding. Correlation analysis
- (Information technologies, systems analysis and administration)
- ... mineral content in ore –useful mineral content in a concentrate” control channel at an ore concentrating plant with ball grinding using correlation analysis method with the purpose of an operator exclusion ...
- Created on 06 September 2017