Factors
Dry mass factor is the percentage of dry biomass in relation to the fresh biomass; e.g. if the dry mass factor is 5%, one would need 20 kg of wet algae (algae in the media) to get 1 kg of dry algae cells.
Lipid content is the percentage of oil in relation to the dry biomass needed to get it, i.e. if the algae lipid content is 40%, one would need 2.5 kg of dry algae to get 1 kg of oil.
Algae requires nutrients, sunlight & water to grow, algae thrive on saline, brackish and waste waters. There have been proposals made where wastewater, human waste, animal waste & plant waste, along with CO2 emissions from industrial processes can all be used as the nutrients in algaculture. In regards to the monoculture production of algae, wastewater, human waste, animal waste & plant waste, along with CO2 emissions from industrial process's, would have to be all transported or pumped to arid area algaculture farms. After oil is extracted from the algae the algae residue is then used as an animal feedstock or as a soil fertiliser.
Read more about this topic: Algae Fuel
Famous quotes containing the word factors:
“The goal of every culture is to decay through over-civilization; the factors of decadence,—luxury, scepticism, weariness and superstition,—are constant. The civilization of one epoch becomes the manure of the next.”
—Cyril Connolly (1903–1974)
“I always knew I wanted to be somebody. I think that’s where it begins. People decide, “I want to be somebody. I want to make a contribution. I want to leave my mark here.” Then different factors contribute to how you will do that.”
—Faith Ringgold (b. 1934)
“Girls tend to attribute their failures to factors such as lack of ability, while boys tend to attribute failure to specific factors, including teachers’ attitudes. Moreover, girls avoid situations in which failure is likely, whereas boys approach such situations as a challenge, indicating that failure differentially affects self-esteem.”
—Michael Lewis (late–20th-century)