Patent for Producing Oil Products from Algae - 1982

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Patent for Producing Oil Products from Algae

Abstract

Oil products and a high nitrogen content residue are obtained by growing halophilic algae in saline solution, harvesting an algae-salt water slurry, solvent extracting said slurry, and recovering the product and residue. Use of a growth promoting enzyme, salt concentration gradients for harvesting, and water insoluble solvents at elevated temperatures are preferred.
Patent number: 4341038
Filing date: Jul 2, 1980
Issue date: Jul 27, 1982
Inventors: Moshe R. Bloch, Joel Sasson, Margaret E. Ginzburg, Zvi Goldman, Ben Z. Ginzburg, Nissim Garti, Asher Porath

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Nature gave us oil from algae; perhaps we should try Nature's way again

Oilgae - Oil & Biodiesel from Algae
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algOS - Biodiesel from Algae Open Source

About Oilgae - Oilgae - Oil & Biodiesel from Algae has a focus on biodiesel production from algae while also discussing alternative energy in general. Algae present an exciting possibility as a feedstock for biodiesel, and when you realise that oil was originally formed from algae - among other related plants - you think "Hey! Why not oil again from algae!"