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Search results for: EKONOMIA%20SPO%C5%81ECZNA
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Przestrzeń Ekonomia Społeczeństwo
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Economic Research-Ekonomska Istrazivanja
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Ekonomicna efektivnisot` tieplovich pomp = Economic effectivenes ofheat pum-ps
PublicationNowe technologie w zakresie wytwarzania energii powinny spełniać kryterium efektywności ekonomicznej i kryterium efektywności energetycznej, które oznacza zmniejszenie zużycia energii pierwotnej po zastosowaniu nowej technologii. Kryteria te są bardzo wrażliwe na zmiany parametrów eksploatacyjnych systemów energetycznych i zmiany parametrów makroekonomicznych. W publikacji opisano model matematyczny powyższych kryteriów dla...
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Współczesna ekonomia polityczna a ekonomia "głównego nurtu"
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Ekonomia – Wroclaw Economic Review
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A comparative study of pentanol (C5 alcohol) and kerosene blends in terms of gas turbine engine performance and exhaust gas emission
PublicationThe growing demand for sustainable and clean energy sources provides the incentive for the development of alternative fuels. Simultaneously, the development of gas turbine technologies with flexible fuel supply systems enables the use of alternative non-fossil fuels that can play key roles in contributing to global efforts in meeting emissions targets. This paper presents the current state of knowledge on the production and potential...
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5-Thiocyanato-2′-deoxyuridine as a possible radiosensitizer: electron-induced formation of uracil-C5-thiyl radical and its dimerization
PublicationIn this work, we have synthesized 5-thiocyanato-2′-deoxyuridine (SCNdU) along with the C6-deuterated nucleobase 5-thiocyanatouracil (6-D-SCNU) and studied their reactions with radiation-produced electrons. ESR spectra in γ-irradiated nitrogen-saturated frozen homogeneous solutions (7.5 M LiCl in H2O or D2O) of these compounds show that electron-induced S–CN bond cleavage occurs to form a thiyl radical (dU-5-S˙ or 6-D-U-5-S˙) and...
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Ekonomika i Organizacja Przedsiębiorstwa
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Arktika: Ekologia i Ekonomika
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Oeconomia Copernicana
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