Abstract：
:Biodiesel production from microalgae is recognized as one of the best solutions to deal with the energy crisis issues. However, after the oil extraction from the microalgae, the microalgae residue was generally discarded or burned. Here a novel carbon-based solid acid catalyst derived from microalgae residue by in situ hydrothermal partially carbonization were synthesized. The obtained catalyst was characterized and subjected to both the esterification of oleic acid and transesterification of triglyceride to produce biodiesel. The catalyst showed high catalytic activity and can be regenerated while its activity can be well maintained after five cycles.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Fu X,Li D,Chen J,Zhang Y,Huang W,Zhu Y,Yang J,Zhang Cdoi
10.1016/j.biortech.2013.07.117subject
Has Abstractpub_date
2013-10-01 00:00:00pages
767-770eissn
0960-8524issn
1873-2976pii
S0960-8524(13)01185-1journal_volume
146pub_type
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