The method of LCA as strategic tool in 2nd generation biofuels process development

In the present study, the life cycle assessment of second generation biofuels assists traditional methods concerning the evaluation of the technical and economical performance. Before carrying out labour-intensive laboratory trails, new conceptual ideas are tested against each other with the help of a computerized LCA (Life Cycle Assessment) model. For example alternative energy provision as process heat can have significant influence in the overall environmental performance of energy intensive processes due to high emission diversity. Additionally the use of environmentally problematic auxiliary materials can also influence results in the same way.
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