Invention Grant
- Patent Title: Three stage, multiple phase anaerobic digestion system and method
- Patent Title (中): 三相，多相厌氧消化系统及方法
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Application No.: US13056841Application Date: 2009-07-31
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Publication No.: US08765449B2Publication Date: 2014-07-01
- Inventor: William C Stewart
- Applicant: William C Stewart
- Applicant Address: US ID Caldwell
- Assignee: Advanced Bio Energy Development LLC
- Current Assignee: Advanced Bio Energy Development LLC
- Current Assignee Address: US ID Caldwell
- Agency: Buchanan Nipper
- International Application: PCT/US2009/052433 WO 20090731
- International Announcement: WO2010/014919 WO 20100204
- Main IPC: C02F3/34
- IPC: C02F3/34 ; C12M1/00 ; C12M3/00 ; B09C1/10 ; C12P1/00 ; C12M1/12
Abstract:
A three stage, multiple phase anaerobic digestion system and method designed to separate the biological phases, optimize microbial activity in each phase, and significantly increase system reliability and energy production. The system physically separates the biological phases of anaerobic digestion based on particle size, particle density, and solubility of metabolic products. The system allows a complex multi-phased biological system to develop without the need for excessive control or operator intervention.
Public/Granted literature
- US20110136213A1 Three Stage, Multiple Phase Anaerobic Digestion System and Method Public/Granted day:2011-06-09
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