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公开(公告)号：US09976158B2
公开(公告)日：2018-05-22
申请号：US13471827
申请日：2012-05-15
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
IPC分类号： C12P7/06 , C12M1/06 , C12M1/00 , B01F7/18 , B01F3/04 , B01F7/16 , B01F7/00 , C12M1/107 , C12N1/20
CPC分类号： C12M27/02 , B01F3/04262 , B01F7/00641 , B01F7/1675 , B01F7/18 , B01F2003/04326 , C12M21/04 , C12M21/12 , C12M29/04 , C12M29/06 , C12M29/08 , C12M29/18 , C12M29/26 , C12M47/02 , C12N1/20 , C12P7/06 , C12P7/065 , C12P7/54 , Y02E50/17 , Y02E50/343
摘要： A process and apparatus is provided which are effective for improving CO mass transfer. The process includes introducing syngas into a reactor vessel through a gas sparger located below a liquid level in the reactor vessel. The syngas being introduced at a flow rate effective for maintaining a pressure inside of the reactor vessel of at least about 1 psig. An agitation energy of about 0.01 to about 12 kWatts/m3 medium is provided. The process is effective for providing a volumetric CO mass transfer coefficient of about 100 to about 1500 per hour.
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公开(公告)号：US20130005021A1
公开(公告)日：2013-01-03
申请号：US13473167
申请日：2012-05-16
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
IPC分类号： C12N1/20
CPC分类号： C12M27/02 , B01F3/04262 , B01F7/00641 , B01F7/1675 , B01F7/18 , B01F2003/04326 , C12M21/04 , C12M21/12 , C12M29/04 , C12M29/06 , C12M29/08 , C12M29/18 , C12M29/26 , C12M47/02 , C12N1/20 , C12P7/06 , C12P7/065 , C12P7/54 , Y02E50/17 , Y02E50/343
摘要： A process for fermenting syngas is provided which is effective for decreasing an amount of time needed to inoculate a main reactor. The process includes propagating a culture of acetogenic bacteria to provide an inoculum for a main reactor and fermenting syngas in the main reactor.
摘要翻译： 提供一种发酵合成气的方法，其有效减少接种主反应器所需的时间。 该方法包括传播产乙酸细菌的培养物以提供主反应器的接种物并在主反应器中发酵合成气。
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3.发明申请Method and Apparatus for Syngas Fermentation with High Co Mass Transfer Coefficient 有权具有高Co传质系数的合成气发酵方法与装置公开(公告)号：US20130005014A1
公开(公告)日：2013-01-03
申请号：US13471827
申请日：2012-05-15
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
CPC分类号： C12M27/02 , B01F3/04262 , B01F7/00641 , B01F7/1675 , B01F7/18 , B01F2003/04326 , C12M21/04 , C12M21/12 , C12M29/04 , C12M29/06 , C12M29/08 , C12M29/18 , C12M29/26 , C12M47/02 , C12N1/20 , C12P7/06 , C12P7/065 , C12P7/54 , Y02E50/17 , Y02E50/343
摘要： A process and apparatus is provided which are effective for improving CO mass transfer. The process includes introducing syngas into a reactor vessel through a gas sparger located below a liquid level in the reactor vessel. The syngas being introduced at a flow rate effective for maintaining a pressure inside of the reactor vessel of at least about 1 psig. An agitation energy of about 0.01 to about 12 kWatts/m3 medium is provided. The process is effective for providing a volumetric CO mass transfer coefficient of about 100 to about 1500 per hour.
摘要翻译： 提供了一种有效改善CO传质的方法和装置。 该方法包括通过位于反应器容器中的液面下方的气体分布器将合成气引入反应器容器中。 合成气以有效用于将反应器容器内的压力保持在至少约1psig的流速引入。 提供约0.01至约12千瓦电动/平方米介质的搅拌能量。 该方法对于提供每小时约100至约1500的体积CO传质系数是有效的。
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公开(公告)号：US20130005011A1
公开(公告)日：2013-01-03
申请号：US13471873
申请日：2012-05-15
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
CPC分类号： C12M27/02 , B01F3/04262 , B01F7/00641 , B01F7/1675 , B01F7/18 , B01F2003/04326 , C12M21/04 , C12M21/12 , C12M29/04 , C12M29/06 , C12M29/08 , C12M29/18 , C12M29/26 , C12M47/02 , C12N1/20 , C12P7/06 , C12P7/065 , C12P7/54 , Y02E50/17 , Y02E50/343
摘要： A bioreactor is provided that includes a main reactor having a configuration selected from the group consisting of stirred and unstirred tank reactor, trickle bed reactor (TBR), cocurrent contactor (CCC), moving bed bioreactor (MBBR), and a bubble column reactor. The bioreactor also includes a growth reactor continuous with the main reactor and having a configuration selected from the group consisting of stirred and unstirred tank reactor, trickle bed reactor (TBR), cocurrent contactor (CCC), moving bed bioreactor (MBBR), and a bubble column reactor. A method is also provided where acetogenic bacteria are contacted with syngas in a growth fermentor section of a reactor vessel that is continuous with a main fermentor section of a reactor vessel.
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公开(公告)号：US09725688B2
公开(公告)日：2017-08-08
申请号：US13471873
申请日：2012-05-15
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
CPC分类号： C12M27/02 , B01F3/04262 , B01F7/00641 , B01F7/1675 , B01F7/18 , B01F2003/04326 , C12M21/04 , C12M21/12 , C12M29/04 , C12M29/06 , C12M29/08 , C12M29/18 , C12M29/26 , C12M47/02 , C12N1/20 , C12P7/06 , C12P7/065 , C12P7/54 , Y02E50/17 , Y02E50/343
摘要： A bioreactor is provided that includes a main reactor having a configuration selected from the group consisting of stirred and unstirred tank reactor, trickle bed reactor (TBR), cocurrent contactor (CCC), moving bed bioreactor (MBBR), and a bubble column reactor. The bioreactor also includes a growth reactor continuous with the main reactor and having a configuration selected from the group consisting of stirred and unstirred tank reactor, trickle bed reactor (TBR), cocurrent contactor (CCC), moving bed bioreactor (MBBR), and a bubble column reactor. A method is also provided where acetogenic bacteria are contacted with syngas in a growth fermentor section of a reactor vessel that is continuous with a main fermentor section of a reactor vessel.
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公开(公告)号：US08592191B2
公开(公告)日：2013-11-26
申请号：US13473167
申请日：2012-05-16
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
CPC分类号： C12M27/02 , B01F3/04262 , B01F7/00641 , B01F7/1675 , B01F7/18 , B01F2003/04326 , C12M21/04 , C12M21/12 , C12M29/04 , C12M29/06 , C12M29/08 , C12M29/18 , C12M29/26 , C12M47/02 , C12N1/20 , C12P7/06 , C12P7/065 , C12P7/54 , Y02E50/17 , Y02E50/343
摘要： A process for fermenting syngas is provided which is effective for decreasing an amount of time needed to inoculate a main reactor. The process includes propagating a culture of acetogenic bacteria to provide an inoculum for a main reactor and fermenting syngas in the main reactor.
摘要翻译： 提供一种发酵合成气的方法，其有效减少接种主反应器所需的时间。 该方法包括传播产乙酸细菌的培养物以提供主反应器的接种物并在主反应器中发酵合成气。
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公开(公告)号：US20130005010A1
公开(公告)日：2013-01-03
申请号：US13471858
申请日：2012-05-15
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
摘要： A bioreactor is provided that includes a main reactor having a configuration selected from the group consisting of stirred and unstirred tank reactor, trickle bed reactor (TBR), cocurrent contactor (CCC), moving bed bioreactor (MBBR), and a bubble column reactor. The bioreactor also includes a growth reactor continuous with the main reactor and having a configuration selected from the group consisting of stirred and unstirred tank reactor, trickle bed reactor (TBR), cocurrent contactor (CCC), moving bed bioreactor (MBBR), and a bubble column reactor. A method is also provided where acetogenic bacteria are contacted with syngas in a growth fermentor section of a reactor vessel that is continuous with a main fermentor section of a reactor vessel.
摘要翻译： 提供了一种生物反应器，其包括具有选自搅拌和未搅拌的罐式反应器，滴流床反应器（TBR），并流接触器（CCC），移动床生物反应器（MBBR）和气泡塔型反应器的构型的主反应器。 生物反应器还包括与主反应器连续的生长反应器，并且具有选自搅拌和非搅拌釜反应器，滴流床反应器（TBR），并流接触器（CCC），移动床生物反应器（MBBR）和 泡罩塔反应器。 还提供了一种方法，其中在与反应器容器的主发酵罐部分连续的反应器容器的生长发酵罐部分中，使致生菌与合成气接触。
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8.发明申请Process for the Conversion of Synthesis Gas to Oxygenates Containing C2+ Alcohols 有权将合成气转化为含有C2 +醇的含氧物的方法公开(公告)号：US20090048354A1
公开(公告)日：2009-02-19
申请号：US11988211
申请日：2006-06-29
IPC分类号： C07C27/10
CPC分类号： C07C29/1518 , C07C29/1516 , C07C31/04 , C07C31/08 , C07C31/10
摘要： The present invention provides a process for the conversion of carbon oxide(s) and hydrogen containing feedstocks into alcohols in the presence of a particulate catalyst.
摘要翻译： 本发明提供了在颗粒催化剂存在下将碳氧化物和含氢原料转化成醇的方法。
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公开(公告)号：US20200095612A1
公开(公告)日：2020-03-26
申请号：US16600688
申请日：2019-10-14
摘要： Process are provided which are effective for controlling medium conductivity during fermentation of a CO-containing gaseous substrate while providing an STY of about 10 g ethanol/(L·day) or more. The process includes balancing medium conductivity, specific carbon uptake or cell density levels.
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公开(公告)号：US20190225995A1
公开(公告)日：2019-07-25
申请号：US15811933
申请日：2017-11-14
摘要： Process are provided which are effective for controlling medium conductivity during fermentation of a CO-containing gaseous substrate while providing an STY of about 10 g ethanol/(L·day) or more. The process includes balancing medium conductivity, specific carbon uptake or cell density levels.
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