Towards Sustainable Production of Biofuels from Microalgae
2008
Sustainable Biofuels from Microalgae
publication
Evidence: moderate
Author Information
Author(s): Patil Vishwanath, Tran Khanh-Quang, Giselrød Hans Ragnar
Primary Institution: The Norwegian University of Life Sciences
Hypothesis
Can microalgal biofuels provide a sustainable alternative to first generation biofuels?
Conclusion
Microalgal biofuels can be produced sustainably and profitably, addressing energy and environmental needs.
Supporting Evidence
- Microalgae can grow rapidly and have high oil content, making them suitable for biofuel production.
- Hydrothermal liquefaction can convert wet algal biomass to liquid fuel without drying it.
- Microalgae can fix CO2 and help reduce greenhouse gas emissions.
Takeaway
Microalgae can be used to make fuel that is good for the environment and doesn't compete with food crops.
Methodology
The paper analyzes integration approaches for sustainable microalgal biofuel production, focusing on hydrothermal liquefaction technology.
Limitations
Limited information on hydrothermal liquefaction of algae and the need for more research.
Digital Object Identifier (DOI)
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