- 41. Treatment of formation water at oil fields using granular filters with varying particle sizes
- (Content №2 2022)
- ... Hirnychoho Universytetu. 2022, (2): 023 - 030 https://doi.org/10.33271/nvngu/2022-2/023 Abstract: Purpose. Increasing oil recovery from reservoirs, reducing water content, and decreasing costs by pumping ...
- Created on 30 April 2022
- 42. Financial and accounting support of marketing strategies for energy efficiency of coal mines
- (Content №1 2022)
- ... ISO requirements; generalize empirically electricity costs relying upon decade management reporting of fifteen mines in Donetsk coal field; formulate them consistently on the basis of price indices of ...
- Created on 25 February 2022
- 43. Trends of development of financial and economic activity of entrepreneurial structures during the period of quarantine restrictions
- (Content №1 2022)
- ... into account the following factors: recognition of assets in the form of rights of use, separation of lease obligations, transfer of lease costs from operating expenses and depreciation assets in the form ...
- Created on 25 February 2022
- 44. Disclosure of state uncertainty of the roller chain based on cross-correlation
- (Content №1 2022)
- ... wear, correlation analysis References. 1. Holmberg, K., & Erdemir, A. (2017). Influence of tribology on global energy consumption, costs and emissions. Friction, 5(3), 263-284. https://doi.org/10.1007/s40544-017-0183-5. ...
- Created on 25 February 2022
- 45. Optimization of the management system for mitigating the consequences of water area pollution during the crisis
- (Content №6 2021)
- ... water areas in crisis situations, reduce the time for providing the necessary information and, thereby, reduce the consequences of pollution and the costs associated with their neutralization. The data ...
- Created on 29 December 2021
- 46. Sand-sodium-silicate mixtures structured in steam-microwave environment effective values of thermo-physical properties
- (Content №6 2021)
- ... accuracy, forecast level and residual stresses sign in them, shrinkage defects locations. This will reduce casting technology developing time and costs and castings manufacturability. Keywords: sand-sodium-silicate ...
- Created on 29 December 2021
- 47. Forecast changes in the geodynamic regime of geological environment during large-scale subsoil development
- (Content №6 2021)
- ... allowing monitoring coverage of exploration and mining operations, as well as increasing efficiency of observations and reducing capital costs for mineral production; - developed constructions of permanent ...
- Created on 29 December 2021
- 48. Institutional genesis of kleptocratic economy and its formation in Ukraine
- (Content №5 2021)
- ... as an institutional arrangement that is focused on the key function of generating sources of income for the ruling pseudo-elite by introducing corrupt non-market transaction costs for firms and households, ...
- Created on 29 October 2021
- 49. Improvement of methodology of justification of safe routes for transportation of dangerous substances and cargo
- (Content №5 2021)
- ... 15. Chukurna, O.P. (2016). New approaches to the classification of logistics costs of industrial enterprises in the conditions of globalization. Economics: time realities. Scientific journal, 3(25), 105-112. ...
- Created on 29 October 2021
- 50. Choosing injectable solution for auger technology of underground space protection against pollution
- (Content №5 2021)
- ... shields using the auger technology. Namely: to develop a concept and procedure of works, to calculate the costs of labor and machine time, to compile a list of necessary materials, machinery and equipment. ...
- Created on 29 October 2021