Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Oleksandr Ivashchuk"'
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100566- (2024)
The computer modeling of the thermal agent flow through a layer of dried corn alcohol distillery stillage of the bulk density 258.2 kg/m3 and porosity 0.74 is employed for the simulation of the viscous and inertial resistance coefficients values via
Externí odkaz:
https://doaj.org/article/9bfa9befb90242bea5225b839b94f42d
Autor:
Anatolii Nikitin, Oleh Vorobiov, Andrii Partalian, Tymur Kurtseitov, Valentyn Romaniuk, Oleksandr Ivashchuk
Publikováno v:
Social Development & Security, Vol 12, Iss 4, Pp 129-137 (2022)
Мета роботи: визначення раціонального розподілу пунктів спеціальної обробки на маршрутах руху населення та техніки у разі зруйнування
Externí odkaz:
https://doaj.org/article/6d33af82d2734035b932f1b5fd2e5316
Publikováno v:
Research on Enterprise in Modern Economy Theory and Practice, Vol 3, Iss 22 (2021)
In the article shown operating on the market Polish gas sector, which largely depends on gas imports. Then presents the process of market liberalization that has occurred since 2011, as well as efforts to diversify gas supplies. The aim of this artic
Externí odkaz:
https://doaj.org/article/8f4b7db8cb5b4288b3ca8a63affad4f4
Publikováno v:
Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, Vol 35, Iss 2, Pp 93-98 (2019)
Today, in conditions of intensive development of armament and military equipment, information and digital technologies, one of the main tasks of the Armed Forces of Ukraine will be to ensure the survivability and preservation of combat capability cap
Externí odkaz:
https://doaj.org/article/02cfdfca6afd4863b70d14564bb861fa
Publikováno v:
2023 17th International Conference on the Experience of Designing and Application of CAD Systems (CADSM).
Autor:
Oleksandr Ivashchuk, Roman Chyzhovych
Publikováno v:
Voprosy Khimii i Khimicheskoi Tekhnologii. :54-59
The article describes preparation of an alternative solid fuel from corn alcohol distillery stillage, which is the waste of the alcohol industry. We determined the calorific values of the dried alcohol distillery stillage and experimental briquettes,
Autor:
Tetiana Kuzminchuk, Roman Chyzhovych, Anna Hlukhaniuk, Yevgen Semenyshyn, Oleksandr Ivashchuk, S. V. Khomyak
Publikováno v:
Scopus-Elsevier
The influence of the production conditions for rapeseed and soybean oils obtained by extraction in the system “solid – liquid” on the qualitative composition of the obtained vegetable oils has been studied. The main chemical values (acid value,
Publikováno v:
Chemistry & Chemical Technology. 14:121-128
Вивчено механізм та кінетику вилучення цільових компонентів з мінеральної сировини (сульфуру з сірчаної руди тетрахлоретиленом, Al2O3 з б
Autor:
Z. Ya. Gnativ, Yu. M. Hrynchuk, I. Z. Koval, Oleksandr Ivashchuk, Yu. Z. Vashkurak, V. V. Reutskyi
Publikováno v:
Mathematical Modeling and Computing. 7:22-28
Publikováno v:
Сучасні інформаційні технології у сфері безпеки та оборони. 35:93-98