- 41. 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
- 42. 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
- 43. 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
- 44. 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
- 45. 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
- 46. Water balance control within rock mass using the capacity of water-bearing formations
- (Mining)
- ... This email address is being protected from spambots. You need JavaScript enabled to view it. Abstract: Purpose. The articles aims to substantiate the nature of injecting liquid concentrate with the help of quantitative evaluation of both capacity and crossflow parameters ...
- Created on 06 September 2017
- 47. Expediency of application of the vertical concentrated charges to decrease losses of ore on a lying wall of deposits
- (Mining)
- ... from slusher drifts to developments of inset horizon; distance between final developments. Efficiency of application of the vertical concentrated charges at mines of Kryvyi Rih is proved. Findings. ...
- Created on 24 July 2017
- 48. Stratigraphic levels of vendian (ediacaran) black shales of the Transdniestrian Podillia
- (Geology)
- ... Black shales precipitated in uncompensated depressions of an epicontinental basin and were concentrated with a lot of organic matter. They could be considered as petroleum source rocks of the Precambrian ...
- Created on 23 July 2017
- 49. Basic guidelines for East Kazakhstan schungite using
- (Geology)
- ... of cement stone. Findings. Shungite concentrates obtained from shungites of Bakyrchik deposit are promising for use as fillers of anticorrosion concrete, paints and varnishes. Integrated use of gold-and ...
- Created on 23 July 2017
- 50. Improvement of technical criteria for comparative evaluation of mining operation options of iron ore open pits
- (Mining)
- ... technological criterion for mining operation mode and productivity complex evaluation has been improved; this is the difference between annual volumes of rock extracted from mine and concentrate volume ...
- Created on 16 March 2017