发明名称 |
OPTIMIZED BIOGAS (BIOMETHANE) PRODUCTION FROM ANAEROBIC REACTORS |
摘要 |
An improved process and apparatus for producing biogas having a high methane content from a feed or substrate. Feed material is injected into a reactor having anaerobic microorganisms to form a bulk liquid in the reactor. The oxidation-reduction potential, pH, and temperature of the bulk liquid and the methane, carbon dioxide, hydrogen sulfide, and flow of the biogas is monitored. The amount of the feed material (substrate) fed to the reactor is adjusted in response to the monitoring parameters of the bulk liquid and biogas. A biomass recycle is provided to the reactor, thus increasing the reactor biomass retention time, or solids retention time within the reactor. |
申请公布号 |
WO2011112736(A2) |
申请公布日期 |
2011.09.15 |
申请号 |
WO2011US27776 |
申请日期 |
2011.03.09 |
申请人 |
STOVER, ENOS, LOY;STOVER, TED, ROSS |
发明人 |
STOVER, ENOS, LOY;STOVER, TED, ROSS |
分类号 |
C12P5/02;C12M1/06;C12M1/107;C12M1/36 |
主分类号 |
C12P5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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