Integrated biodiesel facilities: review of glycerol-based production of fuels and chemicals
| Autor: | A. Almena, Marcos Díez, Mariano Martín, Laura Bueno |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Economics and Econometrics
Engineering Biodiesel Environmental Engineering business.industry Supply chain Process design 02 engineering and technology Management Monitoring Policy and Law Raw material 010402 general chemistry 021001 nanoscience & nanotechnology Biorefinery 01 natural sciences General Business Management and Accounting 0104 chemical sciences Biofuel Biodiesel production Environmental Chemistry Production (economics) 0210 nano-technology business Process engineering |
| Zdroj: | Clean Technologies and Environmental Policy. 20:1639-1661 |
| ISSN: | 1618-9558 1618-954X |
| Popis: | Glycerol as raw material for further use within biorefineries has been evaluated by reviewing and comparing several processes, mostly from the literature but also a few developed for this work. The evaluation of these processes for transforming glycerol into fuels and chemicals includes their economics and the influence of main process design parameters. The possibility of reusing those chemicals within the biorefinery complex provides further integration possibilities. Various chemical complexes have been described from the literature, and a new process to obtain acrolein is developed. On the one hand, high added-value products allow a biodiesel production cost rather competitive. However, this reduces the integration opportunities and even the fuel yield from oil. On the other hand, for biorefineries to be attractive, a combination of yield and economics needs to be achieved. It looks like a distributed production is so far preferable, based on the current studies. But a more comprehensive supply chain study should be developed to evaluate and integrate biodiesel production plants and processes in a territory. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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