Microbial conversion of methane
Patent
·
OSTI ID:1892524
This invention relates to a process for producing lipids and amino acids from a gaseous substrate comprising methane and oxygen. The process uses a culture of a methanotrophic microorganism in a liquid nutrient medium. The methanotrophic microorganism can be a Methylomicrobium bacterium and more specifically Methylomicrobium buryatense 5GB1. The lipid products can be in the cellular membrane of the methanotroph and can be extracted in a separate extraction zone.
- Research Organization:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States); LanzaTech New Zealand Ltd., Skokie, IL (United States); Univ. of Washington, Seattle, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC36-08GO28308; AR0000350
- Assignee:
- LanzaTech New Zealand Limited (Skokie, IL); University of Washington through its Center for Commercialization (Seattle, WA); Alliance for Sustainable Energy, LLC (Golden, CO)
- Patent Number(s):
- 11,220,700
- Application Number:
- 14/519,075
- OSTI ID:
- 1892524
- Resource Relation:
- Patent File Date: 10/20/2014
- Country of Publication:
- United States
- Language:
- English
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