- 21. The use of brown coal in Ukraine to obtain water-soluble sorbents
- (Content №4 2022)
- ... proved. As ultrafiltration membranes, UF-20-PAN membranes are used, which are porous polymer films based on polyacrylonitrile with a pore size of 20 m, the working surface area of the membrane is 28.26 ...
- Created on 29 August 2022
- 22. Characterization and processing of low-grade iron ore from the Khanguet mine by electrostatic separation
- (Content №3 2022)
- ... Beneficiation. New York: Springer-Verlag. https://doi.org/10.1007/978-1-4612-3020-5. 9. Louati, H., Tilmatine, A., Ouiddir, R., Alibida, A., & Zouzou, N. (2020). New separation technique of metal/polymer ...
- Created on 29 June 2022
- 23. On the mechanism of ionization of atoms at compression of a substance by front of the converging shock wave
- (Content №3 2022)
- ... isotopes, nuclear reactions References. 1. Inozemtseva, O.A., Voronin, D.V., Petrov, A.V., Petrov, V.V., Lapin, A.S., Kozlova, A.A., , & Gorin, D.A. (2019). Destruction of the shells of polymer and ...
- Created on 29 June 2022
- 24. Mineralogical and granulo-chemical characterization of veins 4 and 10, of Ain Mimoun baryte ore mine
- (Content №3 2022)
- ... poly(ethylene terephthalate)/BaSO4 nanocomposites. European Polymer Journal, 41(11), 2569-2574. https://doi.org/10.1016/j.eurpolymj.2005.05. 8. Yao, C., & Yang, G. (2009). Synthesis, thermal, and rheological ...
- Created on 29 June 2022
- 25. Research into heap leaching technology of gold-bearing ores at the Vasilkovsky gold ore deposit (Kazakhstan)
- (Content №2 2022)
- ... Polymer concrete and fibre concrete as efficient materials for manufacture of gear cases and pumps. E3S Web of Conferences, (168), 00018. https://doi.org/10.1051/e3sconf/202016800018. 11. Dyachkov, B.A., ...
- Created on 30 April 2022
- 26. Disclosure of state uncertainty of the roller chain based on cross-correlation
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- ... with polymer rollers. Sustainable Construction and Design. Retrieved from https://core.ac.uk/download/pdf/55868605.pdf. 9. Burgess, S.C., Pyper, T., & Ling, C.S. (2012). A linear actuated chain test ...
- Created on 25 February 2022
- 27. Improvement of oil field development using enhanced oil recovery methods
- (Content №6 2021)
- ... Universytetu. 2021, (6): 023 - 028 https://doi.org/10.33271/nvngu/2021-6/023 Abstract: Purpose. To develop a technology to increase the oil recovery of formations using injection of polymer compositions. ...
- Created on 29 December 2021
- 28. Determination of vertical dynamics for a standard Ukrainian boxcar with Y25 bogies
- (Content №5 2021)
- ... M.E. (2019). Relationships between the ultimate strengths of polymer composites in static bending, compression, and tension. Mechanics of Composite Materials, 52(2), 259-266. 18. Dio, J., Steiunas, S., ...
- Created on 29 October 2021
- 29. Evaluation of ultrasonic cleaning process
- (Content №3 2021)
- ... 106103. https://doi.org/10.1016/j.ultras.2020.106103. 15. Yang, Z.-F., Tian, Y., Zhou, H.-Q., Xu, Y., Zhang W.-B., & Li,J.-M. (2016). Nonlinear Ultrasonic Response of TATB-Based Polymer. 19th World ...
- Created on 23 June 2021
- 30. Predicting changes in the sulfur content during steam coal preparation and the level of sulfur dioxide emissions when its combustion
- (Content №2 2021)
- ... 321-324. https://doi.org/10.1196/annals.1454.018. 13. Bogenschneider, B., Jung, R.G., & Klein, J. (2005). Desulfurization of Coal. In Biopolymers Online: Biology, Chemistry, Biotechnology, Applications. ...
- Created on 29 April 2021
- 31. Improvement of the membrane-free electrolysis process of hydrogen and oxygen production
- (Content №1 2021)
- ... 13. Rakousky, C., Reimer, U., Wippermann, K., Kuhri,S., Carmo, M., Lueke, W., & Stolten, D. (2017). Polymer electrolyte membrane water electrolysis: Restraining degradation in the presence of fluctuating ...
- Created on 05 March 2021
- 32. Increasing the efficiency of water shut-off in oil wells using sodium silicate
- (Content №1 2021)
- ... E. (2015). Recent development in the synthesis of polymer nanocomposites based on nano-alumina. Progress in Polymer Science, 51, 74-93. https://doi.org/10.1016/j.progpolymsci.2015 .07.004. 4. Guo, H., ...
- Created on 05 March 2021
- 33. Rationale of use of guanidine surfactants for fire extinguishing in natural ecosystems
- (Contens №4 2020)
- ... for the use of environmentally acceptable polymer surfactants of the guanidine series to increase the fire extinguishing efficiency of water when extinguishing fires in natural ecosystems. Methodology. ...
- Created on 30 August 2020
- 34. Mathematical modeling of the processes of wastewater purification from phenols and rhodanides using glauconite
- (Contens №4 2020)
- ... with phenols and petroleum derivatives. Ecological Engineering, 95, 514-526. https://doi.org/10.1016/j.ecoleng.2016.06.105. 5. Polymeric materials: products, equipment, technologies (2019). Moscow: ...
- Created on 30 August 2020
- 35. Synthesis and research of the tumbling machine spatial mechanism
- (Contens №4 2020)
- ... Malyshev, V. V. (2018). Machines with compound motion of working tanks for processing polymeric details: monograph. Kyiv: Universytet “Ukraina”. 3. Evgrafov, A. N., & Petrov, G. N. (2014). Selection ...
- Created on 30 August 2020
- 36. Study on the effect of plasticizers and thermoplastics on the strength and toughness of epoxy resins
- (Contens №4 2020)
- ... Purpose. To increase the strength and toughness of epoxy resins of “cold hardening” and “hot hardening” by using modified plasticizers and thermoplastic polymers. Methodology. Epoxy resins of ...
- Created on 30 August 2020
- 37. Asymptotic method in two-dimensional problems of electroelasticity
- (Content №1 2020)
- ... Modelling, 37, 4517-4537. 6. Yang, Y., Pang, J., Dai, H.-L., Xu, X.-M., Li, X.-Q., & Mei, C. (2019). Prediction of the tensile strength of polymer composites filled with aligned short fibers. ...
- Created on 10 March 2020
- 38. Efficiency of application of antipyrogenic materials for coating coals and coke
- (Contens №6 2019)
- ... The obtained results on using polymeric materials make it possible to create similar coatings from recycled materials and production wastes. Practical value. The obtained laboratory results allow ...
- Created on 23 December 2019
- 39. Studying coal seam bedding tectonic breach impact on supporting parameters of mine workings with roof bolting
- (Mining)
- ... front of the face by steel-polymer anchors mounted into the roof and sides of the working at the entrance, along the entire length of the zone and at the entrance and exit of the breach, which develops ...
- Created on 26 October 2019
- 40. Contens 01 2019
- (Contens №1 2019)
- ... 76 M.Ye.Skyba, O.M.Synyuk, B.M.Zlotenko.Model of changing the stressed-deformed state of a polymer sheet during stretching 83 ...
- Created on 20 March 2019