METHOD FOR EXTRACTION OF LIPIDS FROM BIOMASS Russian patent published in 2010 - IPC C12N1/12 C12P7/64 

Abstract RU 2388812 C1

FIELD: biotechnologies.

SUBSTANCE: method consists in extraction of lipid fraction from Chlorella microalgae biomass. Cell membranes of Chlorella microalgae are destroyed in device that develops vortex electromagnetic field with chaotically moving ferromagnetic particles that affect raw materials. Produced suspension of biomass is exposed to extraction with organic dissolvent by application of pulse-cavitation effect in rotor pulse-cavitation device.

EFFECT: production of lipid fraction from biomass of microalgae with higher yield and its further application as raw material for biodiesel fuel.

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Authors

Nagornov Stanislav Aleksandrovich

Klejmenov Oleg Aleksandrovich

Romantsova Svetlana Valer'Evna

Matveev Oleg Vladimirovich

Rjazantseva Irina Aleksandrovna

Dates

2010-05-10Published

2008-09-22Filed