发明名称 |
Verfahren zur kontinuierlichen mikrobiologischen Herstellung von Polyhydroxybuttersäure |
摘要 |
<p>The invention relates to the microbial synthesis of polyhydroxyalkanoic acids [PHA(B)] from substrates which have potential environmental toxicity and must therefore be detoxified and which, if capable of being utilized as a source of carbon and energy by microorganisms for growth and propagation, exhibit the phenomenon of substrate inhibition. According to the invention, a process for the continuous microbiological production of PHB is provided, which process is characterized in that strains of microorganisms known to be PHB producers are propagated chemo-statically at maximum heat production on substrates exhibiting growth inhibition in case of excess substrate, the maximum heat production corresponding to a maximum PHB content in the biomass being adjusted by means of the substrate flow rate.</p> |
申请公布号 |
DE19820168(C2) |
申请公布日期 |
2001.07.12 |
申请号 |
DE1998120168 |
申请日期 |
1998.04.30 |
申请人 |
UFZ-UMWELTFORSCHUNGSZENTRUM LEIPZIG-HALLE GMBH |
发明人 |
BABEL, WOLFGANG;MASKOW, THOMAS |
分类号 |
C08G63/06;C12P7/62;C12R1/01;(IPC1-7):C12P7/62;C08G63/78 |
主分类号 |
C08G63/06 |
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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