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There are currently many studies undergoing in the field of using alternative fuels for supplying different types of propulsion units. The ASTM standard in the aerospace industry, allows using five different technologies of manufacturing synthetic components apart from standard oil-based fuel for the propulsion of turbine engines (as a blend up to 50% with conventional fuel). One of these is a technology...
Konieczność zastępowania paliw kopalnych paliwami odnawialnymi generuje pytanie, czy biogaz mógłby stanowić rzeczywistą alternatywę dla gazu ziemnego. W artykule poruszono zagadnienia związane z tym, czy biogaz może zastąpić gaz ziemny w procesach produkcji energii elektrycznej i cieplnej oraz czy może być stosowany w transporcie i przemyśle chemicznym. Wskazano również ograniczenia związane z rozwojem...
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