it is based on which method to be used for oil extraction from algae. For Eg. if you use soxhlet the oil will be appeared in greenish coluor, for Bligh and Dyer method the oil will be light brown in colour.
By
D.Surendhiran,
Ph.D Research Scholar,
Area of research: biofuel from algae
Department of Chemical Engineering,
Annamalai University,
Tamilnadu,
Contact: suren_micro@Yahoo.co.in
One of the latest biofuels is algae biofuel, which is produced from algae that can grow rapidly and be processed into fuel. Algae biofuel is considered a promising alternative to traditional fossil fuels due to its high energy content and potential for low environmental impact. Research and development in this area are ongoing to improve production efficiency and scalability.
This database may help with your search for an answer. http://www.thegreentrackers.com/
scientists hope to use algae as a biofuel to replace the diminishing reserves of other fossil fuels
the basis for classifying algae is color
Fire algae typically appear red or orange in color due to the presence of pigments called fucoxanthin and phycoerythrin. These pigments help the algae absorb specific wavelengths of light for photosynthesis.
Biodiesel and all biofuel is renewable. It can be made again because the vegetation and algae it comes from can all grow again.
Biofuel is any kind of oil (vegetable oil) or organic burnable material (biomass) that is not fossil fuel (coal, oil and natural gas). Biofuel is renewable because it comes from plants or algae that grew recently, and removed carbon dioxide from the atmosphere while growing. When burnt, this carbon dioxide (CO2) is returned to the atmosphere as part of the carbon cycle, making biofuel carbon-neutral. So it does not contribute to global warming.
olive color pant
Rock salt crystals themselves are not directly used for biofuel production, as they do not contain organic material necessary for generating biofuels. However, salt can be involved in processes related to biofuel production, such as in the purification of certain feedstocks or in specific biochemical reactions. The focus for biofuel production typically lies in organic materials like plant biomass, algae, or waste products that can be converted into energy. Therefore, while rock salt can play a role in some processes, it is not a source of biofuel.
Chlorophyll
Biodiesel and all biofuel is renewable. It can be made again because the vegetation and algae it comes from can all grow again.
Algae: Green algae, even red algae but phycoerythrin over populates it which gives the red algae its red color.