Processes for obtaining microbial oil from microbial cells

Processes for obtaining microbial oil from microbial cells

Disclosed herein are processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PUFAs) from one or more microbial cells by lysing the cells to form a lysed cell composition and then recovering the oil from the lysed cell composition by demulsifying the lysed cell com...

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Hauptverfasser: Leininger, Neil Francis, Triplett, Brock, Needham, Micah, Hogan, John, Tabayehnejad, Nasrin, Shank, Ginger, Barker, Mark, Matthews, Sr
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator Leininger, Neil Francis
Triplett, Brock
Needham, Micah
Hogan, John
Tabayehnejad, Nasrin
Shank, Ginger
Barker, Mark
Matthews, Sr
description Disclosed herein are processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PUFAs) from one or more microbial cells by lysing the cells to form a lysed cell composition and then recovering the oil from the lysed cell composition by demulsifying the lysed cell composition using low shear agitation and/or axial-flow agitation using an impeller selected from fluid foil impellers, hydrofoil impellers, pitch-blade impellers and combinations thereof. Further disclosed herein is microbial oil comprising one or more PUFAs that is recovered from microbial cells by at least one process described herein.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title Processes for obtaining microbial oil from microbial cells
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