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1.发明申请公开(公告)号：US20140227752A1
公开(公告)日：2014-08-14
申请号：US14175928
申请日：2014-02-07
摘要： High conversion efficiency processes are disclosed for the anaerobic bioconversion of syngas to alcohol. The processes use bioreactors that have a non-uniform gas composition and a substantially uniform liquid composition such as deep tank bioreactors. By maintaining certain electron to carbon mole ratios in the syngas feed to the bioreactors and certain partial pressures of carbon dioxide in the off gas from the bioreactors, at least about 80 percent of the hydrogen and at least about 95 percent of the carbon monoxide in the feed can be consumed.
摘要翻译： 公开了用于厌氧生物转化合成气到酒精的高转化效率过程。 该方法使用具有不均匀气体组成和基本上均匀的液体组合物如深槽生物反应器的生物反应器。 通过在生物反应器的合成气进料中保持一定的电子与碳摩尔比和来自生物反应器的废气中二氧化碳的某些分压，至少约80％的氢和至少约95％的一氧化碳在 饲料可以消耗。
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2.发明授权公开(公告)号：US09528130B2
公开(公告)日：2016-12-27
申请号：US14175928
申请日：2014-02-07
摘要： High conversion efficiency processes are disclosed for the anaerobic bioconversion of syngas to alcohol. The processes use bioreactors that have a non-uniform gas composition and a substantially uniform liquid composition such as deep tank bioreactors. By maintaining certain electron to carbon mole ratios in the syngas feed to the bioreactors and certain partial pressures of carbon dioxide in the off gas from the bioreactors, at least about 80 percent of the hydrogen and at least about 95 percent of the carbon monoxide in the feed can be consumed.
摘要翻译： 公开了用于厌氧生物转化合成气到酒精的高转化效率过程。 该方法使用具有不均匀气体组成和基本上均匀的液体组合物如深槽生物反应器的生物反应器。 通过在生物反应器的合成气进料中保持一定的电子与碳摩尔比和来自生物反应器的废气中二氧化碳的某些分压，至少约80％的氢和至少约95％的一氧化碳在 饲料可以消耗。
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3.发明申请公开(公告)号：US20140227753A1
公开(公告)日：2014-08-14
申请号：US14176035
申请日：2014-02-07
申请人： Rathin Datta , Steven G. Calderone , Jianxin Du , Robert Hickey
发明人： Rathin Datta , Steven G. Calderone , Jianxin Du , Robert Hickey
CPC分类号： C12P7/04 , C12P7/065 , C12P7/08 , C12P7/16 , Y02E50/10 , Y02E50/17 , Y02E50/343 , Y02E50/346 , Y02P20/125
摘要： Integrated processes are disclosed for the anaerobic bioconversion of syngas to alcohol wherein a gas substrate of carbon monoxide, hydrogen and carbon dioxide is in contact with an aqueous menstruum that continuously contacts the gas substrate with said aqueous menstruum to produce alcohol and a depleted gas phase that is continuously withdrawn from the aqueous menstruum; continuously or intermittently and the gas substrate is made up of at least two gases having different compositions to provide an overall gas substrate having a ratio of electrons to carbon atoms in the range of about 5.2:1 to 6.8:1.
摘要翻译： 公开了用于将合成气厌氧生物转化为醇的综合方法，其中一氧化碳，氢气和二氧化碳的气体底物与水性液体接触，所述水性液体与所述水性液体连续接触气体底物以产生醇和贫化气相， 从水溶液中连续取出; 气体基板由至少两种具有不同组成的气体组成，以提供具有约5.2:1至6.8:1范围内的电子与碳原子的比例的总体气体基底。
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4.发明授权Integrated processes for anaerobic conversion of hydrogen and carbon oxides to alcohol 有权将氢和碳氧化物厌氧转化成酒精的综合方法公开(公告)号：US09447435B2
公开(公告)日：2016-09-20
申请号：US14176035
申请日：2014-02-07
申请人： Rathin Datta , Steven G. Calderone , Jianxin Du , Robert Hickey
发明人： Rathin Datta , Steven G. Calderone , Jianxin Du , Robert Hickey
CPC分类号： C12P7/04 , C12P7/065 , C12P7/08 , C12P7/16 , Y02E50/10 , Y02E50/17 , Y02E50/343 , Y02E50/346 , Y02P20/125
摘要： Integrated processes are disclosed for the anaerobic bioconversion of syngas to alcohol wherein a gas substrate of carbon monoxide, hydrogen and carbon dioxide is in contact with an aqueous menstruum that continuously contacts the gas substrate with said aqueous menstruum to produce alcohol and a depleted gas phase that is continuously withdrawn from the aqueous menstruum; continuously or intermittently and the gas substrate is made up of at least two gases having different compositions to provide an overall gas substrate having a ratio of electrons to carbon atoms in the range of about 5.2:1 to 6.8:1.
摘要翻译： 公开了用于将合成气厌氧生物转化为醇的综合方法，其中一氧化碳，氢气和二氧化碳的气体底物与水性液体接触，所述水性液体与所述水性液体连续接触气体底物以产生醇和贫化气相， 从水溶液中连续取出; 气体基板由至少两种具有不同组成的气体组成，以提供具有约5.2:1至6.8:1范围内的电子与碳原子的比例的总体气体基底。
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5.发明申请公开(公告)号：US20140227751A1
公开(公告)日：2014-08-14
申请号：US14175905
申请日：2014-02-07
申请人： Rathin Datta , Steven G. Calderone , Jianxin Du , Robert Hickey
发明人： Rathin Datta , Steven G. Calderone , Jianxin Du , Robert Hickey
IPC分类号： C12P7/04
CPC分类号： C12P7/04 , C12P7/065 , C12P7/08 , C12P7/16 , Y02E50/10 , Y02E50/17 , Y02E50/343 , Y02E50/346 , Y02P20/125
摘要： Integrated processes are disclosed for the anaerobic bioconversion of syngas to alcohol.
摘要翻译： 公开了合成气对酒精的厌氧生物转化的综合方法。
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6.发明申请Method for production of n-propanol and other C3-carbon containing products from syngas by symbiotic arrangement of C1-fixing and C3-producing anaerobic microorganism cultures 审中-公开通过共生排列C1固定和C3产生厌氧微生物培养物从合成气生产正丙醇和其他含C3-碳的产物的方法公开(公告)号：US20140273123A1
公开(公告)日：2014-09-18
申请号：US13802916
申请日：2013-03-14
申请人： Richard Tobey , Rathin Datta , Michael Enzien , Robert Hickey , William Levinson
发明人： Richard Tobey , Rathin Datta , Michael Enzien , Robert Hickey , William Levinson
IPC分类号： C12P7/04
CPC分类号： C12P7/04
摘要： This invention provides methods and systems for the production of propanol. Specifically, the methods and systems of the present invention use symbiotic arrangement of anaerobic microorganism cultures for the production of propanol from syngas.
摘要翻译： 本发明提供用于生产丙醇的方法和系统。 具体地，本发明的方法和系统使用厌氧微生物培养物的共生排列来从合成气生产丙醇。
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7.发明授权公开(公告)号：US08541214B2
公开(公告)日：2013-09-24
申请号：US13084318
申请日：2011-04-11
申请人： Robert Hickey , Rahul Basu , Rathin Datta , Shih-Perng Tsai
发明人： Robert Hickey , Rahul Basu , Rathin Datta , Shih-Perng Tsai
IPC分类号： C12P7/06
摘要： A stable system for producing liquid products such as ethanol, butanol and other chemicals from syngas components contacts CO or a mixture of CO2 and H2 with a hydrophilic membrane under anaerobic conditions and transfers these components into contact with microorganisms contained as a biofilm on the membrane. Maintaining the microorganisms as a biolayer on the surface of the membrane facilitates cleaning of the membrane surface that retains the biofilm. In addition the shell gas space that surrounds the membranes may be flooded to reduce or remove the biofilm. Agitation of the liquid, by for example the bubbling of gas in the surrounding shell space, can fully or partially remove the biofilm from the membrane.
摘要翻译： 用于从合成气组分生产液体产物如乙醇，丁醇和其它化学品的稳定系统在厌氧条件下接触CO或亲水膜的CO或CO 2和H 2的混合物，并将这些组分转移到膜上作为生物膜的微生物接触。 将微生物作为生物层保持在膜的表面上有助于清洁保留生物膜的膜表面。 此外，围绕膜的壳体气体空间可能被淹没以减少或去除生物膜。 液体的搅拌，例如气体在周围的壳体空间中鼓泡，可以完全或部分地从膜中除去生物膜。
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8.发明申请Method for production of n-propanol and other C3-containing products from syngas by symbiotic co-cultures of anaerobic microorganisms 有权通过厌氧微生物的共生共培养从合成气生产正丙醇和其他含C3产物的方法公开(公告)号：US20140273120A1
公开(公告)日：2014-09-18
申请号：US13802905
申请日：2013-03-14
申请人： Rathin Datta , Michael Enzien , Robert Hickey , William Levinson
发明人： Rathin Datta , Michael Enzien , Robert Hickey , William Levinson
摘要： This invention provides methods and systems for the production of propanol. Specifically, the methods and systems of the present invention use symbiotic co-cultures for the production of propanol from syngas.
摘要翻译： 本发明提供用于生产丙醇的方法和系统。 具体地，本发明的方法和系统使用共生共培养物从合成气生产丙醇。
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9.发明授权公开(公告)号：US07923227B2
公开(公告)日：2011-04-12
申请号：US12574499
申请日：2009-10-06
申请人： Robert Hickey , Rahul Basu , Rathin Datta , Shih-Perng Tsai
发明人： Robert Hickey , Rahul Basu , Rathin Datta , Shih-Perng Tsai
IPC分类号： C12P7/06
摘要： A stable system for producing liquid products such as ethanol, butanol and other chemicals from syngas components contacts CO or a mixture of CO2 and H2 with a hydrophilic membrane under anaerobic conditions and transfers these components into contact with microorganisms contained as a biofilm on the membrane. Maintaining the microorganisms as a biolayer on the surface of the membrane facilitates cleaning of the membrane surface that retains the biofilm. In addition the shell gas space that surrounds the membranes may be flooded to reduce or remove the biofilm. Agitation of the liquid, by for example the bubbling of gas in the surrounding shell space, can fully or partially remove the biofilm from the membrane.
摘要翻译： 用于从合成气组分生产液体产物如乙醇，丁醇和其它化学品的稳定系统在厌氧条件下接触CO或亲水膜的CO或CO 2和H 2的混合物，并将这些组分转移到膜上作为生物膜的微生物接触。 将微生物作为生物层保持在膜的表面上有助于清洁保留生物膜的膜表面。 此外，围绕膜的壳体气体空间可能被淹没以减少或去除生物膜。 液体的搅拌，例如气体在周围的壳体空间中鼓泡，可以完全或部分地从膜中除去生物膜。
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10.发明申请公开(公告)号：US20100047886A1
公开(公告)日：2010-02-25
申请号：US12574499
申请日：2009-10-06
申请人： Robert Hickey , Rahul Basu , Rathin Datta , Shih-Perng Tsai
发明人： Robert Hickey , Rahul Basu , Rathin Datta , Shih-Perng Tsai
摘要： A stable system for producing liquid products such as ethanol, butanol and other chemicals from syngas components contacts CO or a mixture of CO2 and H2 with a hydrophilic membrane under anaerobic conditions and transfers these components into contact with microorganisms contained as a biofilm on the membrane. Maintaining the microorganisms as a biolayer on the surface of the membrane facilitates cleaning of the membrane surface that retains the biofilm. In addition the shell gas space that surrounds the membranes may be flooded to reduce or remove the biofilm. Agitation of the liquid, by for example the bubbling of gas in the surrounding shell space, can fully or partially remove the biofilm from the membrane.
摘要翻译： 用于从合成气组分生产液体产物如乙醇，丁醇和其它化学品的稳定系统在厌氧条件下接触CO或亲水膜的CO或CO 2和H 2的混合物，并将这些组分转移到膜上作为生物膜的微生物接触。 将微生物作为生物层保持在膜的表面上有助于清洁保留生物膜的膜表面。 此外，围绕膜的壳体气体空间可能被淹没以减少或去除生物膜。 液体的搅拌，例如气体在周围的壳体空间中鼓泡，可以完全或部分地从膜中除去生物膜。
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