Invention Grant
US09359580B2 Method for extraction and purification of oils from microalgal biomass using high-pressure CO2 as a solute
有权
使用高压二氧化碳作为溶质从微藻生物质中提取和纯化油的方法
- Patent Title: Method for extraction and purification of oils from microalgal biomass using high-pressure CO2 as a solute
- Patent Title (中): 使用高压二氧化碳作为溶质从微藻生物质中提取和纯化油的方法
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Application No.: US13816737Application Date: 2011-08-16
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Publication No.: US09359580B2Publication Date: 2016-06-07
- Inventor: Marc D. Donohue , Michael J. Betenbaugh , George A. Oyler , Julian N. Rosenberg
- Applicant: Marc D. Donohue , Michael J. Betenbaugh , George A. Oyler , Julian N. Rosenberg
- Applicant Address: US MD Baltimore US MD Baltimore
- Assignee: THE JOHNS HOPKINS UNIVERSITY,SYNAPTIC RESEARCH, LLC
- Current Assignee: THE JOHNS HOPKINS UNIVERSITY,SYNAPTIC RESEARCH, LLC
- Current Assignee Address: US MD Baltimore US MD Baltimore
- Agency: Johns Hopkins Technology Transfer
- International Application: PCT/US2011/047990 WO 20110816
- International Announcement: WO2012/024340 WO 20120223
- Main IPC: B01D11/00
- IPC: B01D11/00 ; C11B1/10 ; C11B3/10 ; C10L1/02 ; C11B3/02
Abstract:
The present invention provides methods for the isolation of oils from intact or lysed microorganisms in aqueous media with pressurized carbon dioxide as a solute. Such oils may be used for the production of biofuels. Also provided for are methods for harvesting and rupturing whole cell microorganisms in aqueous media with pressurized carbon dioxide as a solute.
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