biomass

The article outlines problems of aviation industry connected with limitation of energy resources for aviation fuels production. Main ecological problems connected with application of conventional jet fuels are determined. Modern trends for transition from conventional aviation fuels to alternative ones are presented. The most popular technologies for alternative fuels production are discussed. Advantages of biofuels implementation in aviation are defined.

The carbon dioxide absorption by unicellular microalgae has been studied. The stages of the process have been examined taking into account the peculiarities of cultivation conditions, in particular the presence of cellular and intercellular environment. The constants realizing the mathematical model of carbon dioxide absorption from the air by microalgae cells have been determined. The obtained results allow to predict the absorption kinetics and develop the equipment for gas wastes cleaning while implementation of the industrial process.