- 41. Electrical charges as catalysts of chemical reactions on a solid surface
- (Solid State Physics, Mineral Processing)
- ... N. V. and Khalymendyk, A. V., 2017. Оn formation of electrically conductive phases under electrothermal activation of ferruginous carbonates. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 4, pp. ...
- Created on 27 August 2018
- 42. Determination of physicochemical parameters of Djebel Onk phosphate flotation (Algeria)
- (Solid State Physics, Mineral Processing)
- ... Parameters of Pyrite Flotation. Journal of Mining Science, 51(6), pp. 1262–1270. DOI: 10.1134/S1062739115060576. 7. Chettibi, M. and Abramov, A. A., 2016. Development of sphalerite activation regularity ...
- Created on 27 August 2018
- 43. Multilevel system of magnet and thermal deparafinization with external insulating coatings
- (Mining)
- Authors: А.М.Mаtviienko, Cand. Sc. (Tech.), Assoc. Prof., orcid.org/0000-0002-9081-9030, Poltava National Technical Yuri Kondratyuk University, Poltava, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it.; ...
- Created on 03 July 2018
- 44. Substantiation into “rock massive – underground gasifier” system adaptability of Solenovskyi site in the Donetsk coal basin
- (Mining)
- ... activation on the formation of the surface trough during anthracite seams extraction. Mining of Mineral Deposits, 11(2), pp. 91–95. DOI: 10.1201/b13157-710.15407/ mining11.02.091. 22. Kuz’menko, O., ...
- Created on 03 July 2018
- 45. Regimeology of coal markets
- (Economy and Management)
- ... At the same time, there is an activation of regimes of equilibration of the interests of market participants, which return the system to network operation. Originality. It is shown that the world ...
- Created on 16 May 2018
- 46. Content
- (Contents №4 2017)
- ... N.V.Bilan, A.V.Khalymendyk. On formation of electrically conductive phases under electrothermal activation of ferruginous carbonates 27 Geotechnical ...
- Created on 15 March 2018
- 47. The macrokinetics parameters of the hydrocarbons combustion in the numerical calculation of accidental explosions in mines
- (Environmental safety, labour protection)
- ... of the reaction – pre-exponential and effective activation energy for the hydrocarbons under consideration are obtained. Originality. Macrokinetic parameters are established for simulating one-stage ...
- Created on 11 March 2018
- 48. Calculation of distance between elastic-rigid centralizers of casing
- (Mining)
- ... angle as well as for large pressing forces, their influence on the distance between the centering devices is offset due to activation of the stop. In particular, it was determined that the stop of a centralizer ...
- Created on 17 November 2017
- 49. On formation of electrically conductive phases under electrothermal activation of ferruginous carbonates
- (Solid-State Physics, Mineral Processing)
- ... composite semiconductor is formed as a result of electrothermal activation of siderite. This semiconductor consists of a matrix-semiconductor representing the initial mineral and is penetrated by parallel-oriented ...
- Created on 06 September 2017
- 50. Determination of areas of atmospheric air pollution by sulfur oxide emissions from mining and metallurgical and energy generating enterprises
- (Environmental safety, labour protection)
- ... G. B. and Matukhno, E. V., 2016. Environmental assessment of the intermetallic catalysts utilization efficiency for deactivation of the pollutants emitted by electrode production enterprises, Naukovyi ...
- Created on 24 July 2017