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No. 4 (2021): Energy Technologies & Resource Saving

DOI: https://doi.org/10.33070/etars.4.2021

Published: 2021-12-20

Full Issue

4-2021 pdf

Fuel and energetics

STATE AND PROSPECTS OF THERMAL POWER GENERATION IN THE CONDITIONS OF UKRAINE’S COURSE ON CARBON-FREE ENERGY

M.V. Cherniavskyi

4-16

DOI: https://doi.org/10.33070/etars.4.2021.01
Abstract views: 187 | PDF Downloads: 97
- 4-2021-4-16 pdf (Українська)
COMPARATIVE ANALYSIS OF THE EFFICIENCY OF WATER AND WATER-AMINE ABSORPTION PROCESSES FOR EXTRACTING CO2 FROM BIOGAS

Yu.V. Ivanov, H.V. Zhuk, L.R. Onopa, S.P. Krushnevych

17-26

DOI: https://doi.org/10.33070/etars.4.2021.02
Abstract views: 171 | PDF Downloads: 69
- 4-2021-17-26 pdf (Українська)

Energy saving technologies

ENERGY EFFICIENT EQUIPMENT FOR MODERNIZATION OF THE GAS BOILERS POWER 0.1-30 MW

I.Ya. Sigal, E.M. Lavrentsov, A.V. Smikhula, O.V. Marasin, E.P. Dombrovska

27-35

DOI: https://doi.org/10.33070/etars.4.2021.03
Abstract views: 135 | PDF Downloads: 59
- 4-2021-27-35 pdf (Українська)
OBTAINING AND PROPERTIES OF NANOSCALE SOLID-STATE HEAT STORAGE WITH CARNAUBA WAX

S.Ya. Brichka

36-44

DOI: https://doi.org/10.33070/etars.4.2021.04
Abstract views: 110 | PDF Downloads: 49
- 4-2021-36-44 pdf (Українська)

Raw material processing and resource saving

A STATE OF ART AND PROSPECTS OF HANDLING USED PET BOTTLES

I.O. Mikulionok

45-61

DOI: https://doi.org/10.33070/etars.4.2021.05
Abstract views: 365 | PDF Downloads: 120
- 4-2021-45-61 pdf (Українська)

Environment protection

STUDY OF THE OXIDATION PROCESS OF NITROGEN OXIDES BY OZONE

I.A. Volchyn, O.M. Kolomiets, S.V. Mezin, A.O. Yasynetskyi

62-70

DOI: https://doi.org/10.33070/etars.4.2021.06
Abstract views: 147 | PDF Downloads: 45
- 4-2021-62-70 pdf

Equipment and devices

THERMOHYDRAULIC DISTRIBUTION IN TWISTED MICRO HEAT EXCHANGERS MOUNTED IN ANNULAR CHANNELS

V.O. Tuz, N.L. Lebed

71-79

DOI: https://doi.org/10.33070/etars.4.2021.07
Abstract views: 112 | PDF Downloads: 60
- 4-2021-71-79 pdf (Українська)