Technologies and Engineering
Technologies and Engineering
ISSN 2786-5371 e-ISSN 2786-538X
DOI: 10.30857/2786-5371
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Author

Dmytro Patlun

Postgraduate Student

Kyiv National University of Technologies and Design

01011, 2 Mala Shyianovska Str., Kyiv, Ukraine

https://orcid.org/0000-0003-3832-1996

All articles

open access

Keywords: graphite; chemical purification; ash content; mineral acids; ammonium fluoride

Development of methods for improving the efficiency of natural graphite chemical purification

Iryna Makyeyeva, Olha Kyslova, Dmytro Patlun, Volodymyr Khomenko, Dmytro Niculin

https://doi.org/10.30857/2786-5371.2024.2.11

Suggested citation

Makyeyeva, I., Kyslova, O., Patlun, D., Khomenko, V., & Niculin, D. (2024). Development of methods for improving the efficiency of natural graphite chemical purification. Technologies and Engineering, 25(2), 117-124. https://doi.org/10.30857/2786-5371.2024.2.11
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  • 17.04.2024
  • 470 Views
  • Technologies and Engineering - Vol. 25, No. 2, 2024
open access

Keywords: inorganic substances; electroplating industry; wastewaters; reagent method

Perspectives of inorganic compounds application for electroplating industry wastewater treatment

Olha Kyslova, Dmytro Patlun

https://doi.org/10.30857/2786-5371.2024.1.10

Suggested citation

Kyslova, O., & Patlun, D. (2024). Perspectives of inorganic compounds application for electroplating industry wastewater treatment. Technologies and Engineering, 25(1), 98-106. https://doi.org/10.30857/2786-5371.2024.1.10
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  • 28.02.2024
  • 399 Views
  • Technologies and Engineering - Vol. 25, No. 1, 2024
open access

Keywords: temperature coefficient of resistance; conductive filler; conductive polymer coatings; soot; graphite

Study of the effect of temperature on the conductive properties of polymeric composite coatings

Roman Svistilnik, Dmytro Patlun

https://doi.org/10.30857/2786-5371.2023.6.8

Suggested citation

Svistilnik, R., & Patlun, D. (2023). Study of the effect of temperature on the conductive properties of polymeric composite coatings. Technologies and Engineering, 24(6), 101-109. https://doi.org/10.30857/2786-5371.2023.6.8
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  • 22.11.2023
  • 550 Views
  • Technologies and Engineering - Vol. 24, No. 6, 2023
open access

Keywords: electrochemistry, hydrogen production, hydrogen storage, hydrogen storage alloys

The study of the processes of hydrogen formation and accumulation by ab5-type alloys upon the contact charge with a zinc electrode

Dmytro Patlun, Larysa Shcherbakova

https://doi.org/DOI:10.30857/1813-6796.2019.6.12

Suggested citation

Patlun, D., & Shcherbakova, L. (2019). The study of the processes of hydrogen formation and accumulation by ab5-type alloys upon the contact charge with a zinc electrode. Technologies and Engineering, 20(6), 125-133. https://doi.org/DOI:10.30857/1813-6796.2019.6.12
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  • 19.12.2019
  • 284 Views
  • Technologies and Engineering - Vol. 20, No. 6, 2019