Method for Harvesting Algae - 1986 Patent

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Method for Harvesting Algae - 1986 Patent

Abstract

A method for harvesting algae of the genus Dunaliella from suspensions thereof in brines containing sodium chloride at a concentration of about 3M or above, wherein the algal suspension is contacted with an adsorbent having a hydrophobic surface so as to adsorb the algae thereon, and the adsorbent with the algae adsorbed thereon is separated from the brine.

Patent number: 4554390
Filing date: Jun 7, 1983
Issue date: Nov 19, 1985
Inventors: Cyril C. Curtain, Harvey Snook
Assignees: Commonwealth Scientific and Industrial Research Organization, Betatene Limited
More info on this patent from here

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

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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!"