- 21. Study of physical and chemical properties of edaphotopes of the waste dumps at coal mines in the Novovolynsk mining area
- (Environmental Safety, Labour Protection)
- ... preparation by the pyrophosphate method; humus – by the Tyurin Method in the modification of Nikitin; pH of water and salt extracts – by the potentiometry method; hydrolytic acidity and the sum of imbibed ...
- Created on 26 October 2019
- 22. Geotechnical risk assessment of rock slope stability using non-linear strength criterion
- (Geotechnical and Mining Mechanical Engineering, Machine Building)
- ... 13.Nouioua, I., Fehdi, C., Boubaya, D., Serhane, B., & Djellali, A. (2015). Mapping underground cracks using 2D electrical resistivity tomography: the case of the landslide of Kef Essenoun phosphate ...
- Created on 19 August 2019
- 23. Contens 03 2019
- (Contens №3 2019)
- ... N.Bezzi.Optimisation of the flotation parameters on the enrichment of phosphate ore (Algeria) 36 Geotechnical and Mining Mechanical Engineering, ...
- Created on 29 June 2019
- 24. Optimisation of the flotation parameters on the enrichment of phosphate ore (Algeria)
- (Solid State Physics, Mineral Processing)
- ... Mira University, Bejaia, Algeria Abstract: Purpose. Treatment of the Algerian natural phosphate ore from the Jebel Onk deposit by flotation process with the use of flotation cell of the Motso ...
- Created on 16 June 2019
- 25. Contens 02 2019
- (Contens №2 2019)
- ... State Physics, Mineral Processing 28 T.Tahri, A.Bouzenzana, N.Bezzi. Characterization and homogenization of Bled El-Hadba phosphate ore, case ...
- Created on 07 May 2019
- 26. Characterization and homogenization of Bled El-Hadba phosphate ore, case of Djebel Onk (Algeria)
- (Solid State Physics, Mineral Processing)
- ... of this study required the use of several methods of chemical analysis, advanced ICP-MS, SEM and XRD for defining phosphate mesh elements and gangue minerals present in the raw material, basic chemical ...
- Created on 24 April 2019
- 27. Numerical modeling of slope stability in Chouf Amar limestone quarry (M’sila, Algeria)
- (Mining)
- ... H., Zahri, F., Benghazi, Z., Boumezbeurm, A., Laid, B. M. and Raїs, K., 2015. The quarries edges stability in opencast mines: a case study of the Jebel Onk phosphate mine, NE Algeria. Arab J Geosci, 8, ...
- Created on 29 October 2018
- 28. Contents 04 2018
- (Contents №4 2018)
- ... of physicochemical parameters of Djebel Onk phosphate flotation (Algeria) 43 V.V. Sobolev, N.V. Bilan, O.S. Baskevych, L.I. Stefanovich. Electrical ...
- Created on 18 September 2018
- 29. 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
- 30. The stresses in the hollow cylindrical combined castings
- (Geotechnical and mining mechanical engineering, machine building)
- ... mechanism of formation and properties of tripolyphosphate coating on the steel basis. Eastern-European Journal of Enterprise Technologies, 5(5(83)), рр. 33‒39. DOI:10.15587/1729-4061.2016. 79559. 7.Shatrov, ...
- Created on 03 July 2018
- 31. Influence of the failure surface choice on the safety factor value during slope stability studies
- (Mining)
- ... aim of our work is to study the influence of the failure surface choice on the factor of safety for open-pit Phosphate mine case. Methodology. To estimate the influence of failure surface, our study ...
- Created on 03 July 2018
- 32. Valorization of waste rocks from Boukhadra iron ore mine for better environmental management
- (Solid-state physics, mineral processing)
- ... References 1. Hakkou, R., Benzaazoua, M. and Bussière, B., 2016. Valorization of Phosphate Waste Rocks and Sludge from the Moroccan Phosphate Mines: Challenges and Perspectives. Procedia Engineering, ...
- Created on 11 January 2018
- 33. Evaluation of flotation ability of a sulfhydryl collector mixture in the processing of copper-bearing ores
- (Solid-state physics, mineral processing)
- ... isobuthyldithiophosphate in relation to the copper-bearing ore samples are carried out. Mathematical models describing the enrichment process of copper ore are obtained. Optimal conditions of froth flotation ...
- Created on 11 January 2018
- 34. Phisical-chemical conditions of generation of aragonite in cretaceous deposits in the southeast Ukrainian Carpathians
- (Geology)
- ... of the Ukrainian Carpathians. Borates, Arsenates, Phosphates, Molybdates, Sulfates, Carbonates, Organic Minerals and Mineraloids], Lviv, Publishing Center of the Ivan Franko National University of Lviv, ...
- Created on 11 May 2014
- 35. Optimization of the methods of nonpolluting biomineral fertilizers production
- (Environmental safety, labour protection)
- ... 05.17.01 / Иванченко А.В. // УГХТУ. – Днепропетровск, 2010. – 20 с. Ivanchenko, A.V. (2010), “Preparation of organic fertilizers from the products of municipal wastewater from phosphate”, Abstract ...
- Created on 24 December 2013