Fatty acid of microalgae as a potential feedstock for biodiesel production in Indonesia

Demand for fossil fuel of coal, petroleum and natural gas has always increased from year to year. Therefore, the development, expansion and utilization of biomass from non no-fossil fuels need be carried out. Efforts to explore, develop, process and utilize biomass from non-fossil fuels, which is th...

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Bibliographic Details
Main Authors: Rahman, Arif, Prihantini, Nining Betawati, Nasruddin
Format: Conference Proceeding
Language:English
Subjects:
Algae
Biodiesel fuels
Biomass
Consortia
Cultivation
Esters
Fatty acids
Fossil fuels
Harvesting
Methylation
Natural gas
Nostoc
Raw materials
Triglycerides
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Summary:Demand for fossil fuel of coal, petroleum and natural gas has always increased from year to year. Therefore, the development, expansion and utilization of biomass from non no-fossil fuels need be carried out. Efforts to explore, develop, process and utilize biomass from non-fossil fuels, which is the cultivation of microalgae containing triglycerides that can be extracted into methyl esters (biodiesel). The sample extraction process is carried out in 5 stages, such as harvesting, weaving, methylation, extraction, and washing. The amount and ratio of saturated and unsaturated fatty acid is a key that determines the suitability of microalgae as a biofuel feedstock. This paper aims to compare the potential microalgae in Indonesia with the other countries as feedstock for biofuel production. The fatty acid composition of Synechococcus sp. HS-9, Spirulina platensis, Glagah consortium microalgae, and Nostoc HS-20 from Indonesia could be a promising feedstock for biofuel production. The quantity of fatty acid microalgae from Indonesia higher than the other countries.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5086606