Autor: Polishchuk, Yaroslav - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Юрій Винничук, Аптекар: роман , Фоліо, Харків 2015, ss. 443
Autorzy:: Polishchuk, Yaroslav
Powiązania:: https://bibliotekanauki.pl/articles/2179029.pdf
Data publikacji:: 2017-12-31
Wydawca:: Wydawnictwo Adam Marszałek
Źródło:: Pomiędzy. Polonistyczno-Ukrainoznawcze Studia Naukowe; 2017, 3; 211-215
2543-9227
Pojawia się w:: Pomiędzy. Polonistyczno-Ukrainoznawcze Studia Naukowe
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Development of the Scheme of the Installation for Mechanical Wastewater Treatment
Autorzy:: Sevostianov, Ivan V.
Ivanchuk, Yaroslav V.
Polishchuk, Oleksandr V.
Lutsyk, Vladyslav L.
Dobrovolska, Kateryna V.
Smailova, Saule
Wójcik, Waldemar
Kalizhanova, Aliya
Powiązania:: https://bibliotekanauki.pl/articles/1839562.pdf
Data publikacji:: 2021
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: industrial wastewater
domestic wastewater
continuous mechanical treatment
installation
efficiency
Opis:: The paper presents the schemes of various equipment for the mechanical treatment of the industrial and domestic wastewater, which allows removing it from the main part of the pollution. An examination of the shortcomings of the known equipment with the aim of its improvement was conducted. As a result, an installation scheme for continuous high-performance mechanical wastewater treatment was proposed. In contrast to the known equipment, the proposed installation provides a three-staged treatment of wastewater with the help of the two pairs of gratings – for preliminary treatment (removal of large-size pollutions) and by filtration through the two metallic sieves – for normal and fine treatment (removal of small-size mechanical pollutions). The installation consists of highly-efficient appliances for the cleaning of filtering elements in the course of realization of the working process, which provides stable high productivity of treatment. The installation has simple reliable design and low energy expenses. The paper contains the formulas for determining of main operational parameters of the installation: the change of the cross-sectional area of the filtering elements and productivity of the working process, periodicity of cleaning of gratings and sieves, the necessary electric power of installations drives. These formulas can be a basis for further research of installation and for elaboration of a method of its design calculation.
Źródło:: Journal of Ecological Engineering; 2021, 22, 1; 20-28
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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