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1.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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2.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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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contacts the gas substrate with said aqueous menstruum to produce alcohol and a depleted gas phase that is continuously withdrawn from the aqueous menstruum; continuously or intermittently and the gas substrate is made up of at least two gases having different compositions to provide an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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公开(公告)号：US20080176298A1
公开(公告)日：2008-07-24
申请号：US11939191
申请日：2007-11-13
摘要： A corn oil extraction process is disclosed. The process includes the recovery of corn oil and other co-products, including but not limited to steam, electric power and chemicals, from an ethanol production process and in particular, a process that involves dry corn milling methods. The process involves extraction of oil from milled corn and residues from the fermentation step, including thick stillage, distillers wet grain, distillers dry grain and distillers dry grains with solubles, by the application of an alkyl acetate, phase separation and recovery of the separated matter. A process of drying wet co-product using ethanol and carbon dioxide from the production facility is also disclosed.
摘要翻译： 公开了玉米油提取方法。 该方法包括从乙醇生产过程中回收玉米油和其他副产物，包括但不限于蒸汽，电力和化学品，特别是涉及干玉米粉碎方法的方法。 该方法包括从研磨的玉米和发酵步骤中的残留物中提取油，包括浓酒糟，蒸馏酒糟，酒糟干粮和蒸馏酒干燥谷物与可溶物，通过使用乙酸烷基酯，相分离和回收分离的物质 。 还公开了使用来自生产设备的乙醇和二氧化碳干燥湿副产物的方法。
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