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vol. 11, nr. 2 (2008)
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Economic and energy efficiency of biodiesel production in relation to studied technologies of winter rape cultivation
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Tomasz Konstanty Dobek
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Department of Building and Use of Technical Devices, Agricultural University, ul. Papieża Pawła VI/3, 71-459 Szczecin |
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vol. 11 (2008), nr. 2,
pp. 369-379
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abstract:
The article presents an economic and energy evaluation of technologies of winter rape production, evaluation of processing of the crop into biodiesel and calculation of economic and energy efficiency indexes of biofuel production from winter rape. The study shows that biofuel production can be profitable on the condition that not only biofuel will be sold, but also straw and extracted meal. Besides, at the same time, to guarantee assured profits, value-added tax, excise tax and fuel tax rates should be lower.
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keywords:
biodiesel, production costs, energy input, labour input, index of economic efficiency, index of energy efficiency, fuel use
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original in:
Polish
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