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1.发明授权Process to remove product alcohol from a fermentation by vaporization under vacuum 有权通过真空蒸发从发酵中除去产物醇的方法公开(公告)号：US08628643B2
公开(公告)日：2014-01-14
申请号：US13207388
申请日：2011-08-10
CPC分类号： C12P7/16 , B01D1/28 , B01D3/002 , B01D3/06 , B01D3/143 , B01D3/146 , B01D3/148 , B01D5/0027 , B01D53/1475 , B01D53/1487 , B01D2251/306 , B01D2251/606 , B01D2252/202 , B01D2252/2025 , B01D2252/2026 , B01D2252/2028 , B01D2252/20484 , B01D2252/20489 , B01D2252/30 , B01D2257/504 , B01D2257/70 , B01D2257/704 , B01D2257/80 , C07C29/76 , Y02C10/06 , Y02P20/152 , Y02P70/34 , C07C31/12
摘要： A fermentation liquid feed including water and a product alcohol and optionally CO2 is at least partially vaporized such that a vapor stream is produced. The vapor stream is contacted with an absorption liquid under suitable conditions wherein an amount of the product alcohol is absorbed. The portion of the vapor stream that is absorbed can include an amount of each of the water, the product alcohol and optionally the CO2. The temperature at the onset of the absorption of the vapor stream into the absorption liquid can be greater than the temperature at the onset of condensation of the vapor stream in the absence of the absorption liquid. The product alcohol can be separated from the absorption liquid whereby the absorption liquid is regenerated. The absorption liquid can include a water soluble organic molecule such as an amine.
摘要翻译： 包括水和产物醇和任选的CO 2的发酵液体进料至少部分蒸发，使得产生蒸汽流。 在合适的条件下，蒸气流与吸收液体接触，其中产物醇的量被吸收。 被吸收的蒸汽流的部分可以包括一定量的水，产物醇和任选的CO 2。 蒸汽流吸收到吸收液体中开始吸收的温度可以大于在不存在吸收液体的情况下蒸气流冷凝开始时的温度。 可以将产物醇与吸收液分离，由此吸收液体被再生。 吸收液体可以包括水溶性有机分子如胺。
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2.发明申请公开(公告)号：US20120211348A1
公开(公告)日：2012-08-23
申请号：US13207388
申请日：2011-08-10
IPC分类号： B01D3/34
CPC分类号： C12P7/16 , B01D1/28 , B01D3/002 , B01D3/06 , B01D3/143 , B01D3/146 , B01D3/148 , B01D5/0027 , B01D53/1475 , B01D53/1487 , B01D2251/306 , B01D2251/606 , B01D2252/202 , B01D2252/2025 , B01D2252/2026 , B01D2252/2028 , B01D2252/20484 , B01D2252/20489 , B01D2252/30 , B01D2257/504 , B01D2257/70 , B01D2257/704 , B01D2257/80 , C07C29/76 , Y02C10/06 , Y02P20/152 , Y02P70/34 , C07C31/12
摘要： A fermentation liquid feed including water and a product alcohol and optionally CO2 is at least partially vaporized such that a vapor stream is produced. The vapor stream is contacted with an absorption liquid under suitable conditions wherein an amount of the product alcohol is absorbed. The portion of the vapor stream that is absorbed can include an amount of each of the water, the product alcohol and optionally the CO2. The temperature at the onset of the absorption of the vapor stream into the absorption liquid can be greater than the temperature at the onset of condensation of the vapor stream in the absence of the absorption liquid. The product alcohol can be separated from the absorption liquid whereby the absorption liquid is regenerated. The absorption liquid can include a water soluble organic molecule such as an amine.
摘要翻译： 包括水和产物醇和任选的CO 2的发酵液体进料至少部分蒸发，使得产生蒸汽流。 在合适的条件下，蒸气流与吸收液体接触，其中产物醇的量被吸收。 被吸收的蒸汽流的部分可以包括一定量的水，产物醇和任选的CO 2。 蒸汽流吸收到吸收液体中开始吸收的温度可以大于在不存在吸收液体的情况下蒸气流冷凝开始时的温度。 可以将产物醇与吸收液分离，由此吸收液体被再生。 吸收液体可以包括水溶性有机分子如胺。
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公开(公告)号：US4174381A
公开(公告)日：1979-11-13
申请号：US899696
申请日：1978-04-24
摘要： An improved industrial process and apparatus are provided for producing chlorine and iron oxide in a multi-stage recirculating-fluidized-bed reactor wherein ferric chloride in the vapor phase is reacted with an excess of oxygen at temperatures from 550.degree. to 800.degree. C. The improvement comprises utilizing a reactor that includes an initial "dense" zone and a downstream "dilute" zone. In the dense zone, a fuel is burned, reactants and recirculated iron oxide particles are heated, ferric chloride is vaporized and at least 50% of the ferric chloride is converted to chlorine and iron oxide. A solids volume fraction from 0.3 to 0.6 and a superficial gas velocity from 0.15 to 0.6 meters/second are maintained in the dense zone. In the downstream dilute zone, a solids fraction from 0.005 to 0.05 is maintained, along with a superficial gas velocity from 1.5 to 6 meters/second which is from 5 to 25 times the superficial gas velocity in the dense zone, and the conversion of ferric chloride is continued to greater than 95% completion.
摘要翻译： 提供了一种改进的工业过程和装置，用于在多级循环流化床反应器中生产氯和氧化铁，其中气相中的氯化铁在550℃至800℃的温度下与过量的氧气反应。 改进包括利用包括初始“密集”区域和下游“稀释”区域的反应器。 在致密区域，燃料燃烧，反应物和再循环氧化铁颗粒被加热，氯化铁蒸发，并且至少50％的氯化铁转化成氯和氧化铁。 固体体积分数为0.3至0.6，表面气体速度为0.15至0.6米/秒，保持在致密区域。 在下游稀释区，维持0.005至0.05的固体分数，以及1.5至6米/秒的表观气体速度，其为致密区域中表观气体速度的5至25倍，并且三价铁 氯化物持续大于95％的完成。
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4.发明申请PROCESS TO REMOVE PRODUCT ALCOHOL FROM A FERMENTATION BY VAPORIZATION UNDER VACUUM 有权通过真空蒸发从发酵中除去产品酒精的方法公开(公告)号：US20120035398A1
公开(公告)日：2012-02-09
申请号：US13023134
申请日：2011-02-08
CPC分类号： C07C29/80 , B01D3/002 , B01D53/1475 , B01D53/1487 , B01D2251/306 , B01D2251/606 , B01D2252/2025 , B01D2252/20484 , B01D2252/20489 , B01D2257/504 , B01D2257/704 , B01D2257/708 , B01D2257/80 , C07C29/76 , Y02C10/06 , Y02P20/152 , Y02P70/34 , C07C31/12
摘要： A fermentation liquid feed including water and a product alcohol and optionally CO2 is at least partially vaporized such that a vapor stream is produced. The vapor stream is contacted with an absorption liquid under suitable conditions wherein an amount of the product alcohol is absorbed. The portion of the vapor stream that is absorbed can include an amount of each of the water, the product alcohol and optionally the CO2. The temperature at the onset of the absorption of the vapor stream into the absorption liquid can be greater than the temperature at the onset of condensation of the vapor stream in the absence of the absorption liquid. The product alcohol can be separated from the absorption liquid whereby the absorption liquid is regenerated. The absorption liquid can include a water soluble organic molecule such as an amine.
摘要翻译： 包括水和产物醇和任选的CO 2的发酵液体进料至少部分蒸发，使得产生蒸汽流。 在合适的条件下，蒸气流与吸收液体接触，其中产物醇的量被吸收。 被吸收的蒸汽流的部分可以包括一定量的水，产物醇和任选的CO 2。 蒸汽流吸收到吸收液体中开始吸收的温度可以大于在不存在吸收液体的情况下蒸气流冷凝开始时的温度。 可以将产物醇与吸收液分离，由此吸收液体被再生。 吸收液体可以包括水溶性有机分子如胺。
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公开(公告)号：US4282185A
公开(公告)日：1981-08-04
申请号：US49208
申请日：1979-06-15
摘要： An improved industrial multistage recirculating-fluidized-bed reactor for producing chlorine and iron oxide having an initial "dense" zone and a downstream "dilute" zone. In the dense zone, a fuel is burned, reactants and recirculated iron oxide particles are heated, ferric chloride is vaporized and at least 50% of the ferric chloride is converted to chlorine and iron oxide. In the downstream dilute zone, a solids fraction from 0.005-0.05 is maintained, along with a superficial gas velocity from 1.5-6 meters/second which is from 5-25 times the superficial gas velocity in the dense zone, and the conversion of ferric chloride is continued to greater than 95% completion.
摘要翻译： 一种用于生产具有初始“致密”区和下游“稀释”区的氯和氧化铁的改进的工业多级循环流化床反应器。 在致密区域，燃料燃烧，反应物和再循环氧化铁颗粒被加热，氯化铁蒸发，并且至少50％的氯化铁转化成氯和氧化铁。 在下游稀释区，维持0.005-0.05的固体馏分，以及1.5-6米/秒的表观气体速度，其为致密区域中表观气体速度的5-25倍，铁的转化率 氯化物持续大于95％的完成。
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6.发明授权Process to remove product alcohol from a fermentation by vaporization under vacuum 有权通过真空蒸发从发酵中除去产物醇的方法公开(公告)号：US08574406B2
公开(公告)日：2013-11-05
申请号：US13023134
申请日：2011-02-08
CPC分类号： C07C29/80 , B01D3/002 , B01D53/1475 , B01D53/1487 , B01D2251/306 , B01D2251/606 , B01D2252/2025 , B01D2252/20484 , B01D2252/20489 , B01D2257/504 , B01D2257/704 , B01D2257/708 , B01D2257/80 , C07C29/76 , Y02C10/06 , Y02P20/152 , Y02P70/34 , C07C31/12
摘要： A fermentation liquid feed including water and a product alcohol and optionally CO2 is at least partially vaporized such that a vapor stream is produced. The vapor stream is contacted with an absorption liquid under suitable conditions wherein an amount of the product alcohol is absorbed. The portion of the vapor stream that is absorbed can include an amount of each of the water, the product alcohol and optionally the CO2. The temperature at the onset of the absorption of the vapor stream into the absorption liquid can be greater than the temperature at the onset of condensation of the vapor stream in the absence of the absorption liquid. The product alcohol can be separated from the absorption liquid whereby the absorption liquid is regenerated. The absorption liquid can include a water soluble organic molecule such as an amine.
摘要翻译： 包括水和产物醇和任选的CO 2的发酵液体进料至少部分蒸发，使得产生蒸汽流。 在合适的条件下，蒸气流与吸收液体接触，其中产物醇的量被吸收。 被吸收的蒸汽流的部分可以包括一定量的水，产物醇和任选的CO 2。 蒸汽流吸收到吸收液体中开始吸收的温度可以大于在不存在吸收液体的情况下蒸气流冷凝开始时的温度。 可以将产物醇与吸收液分离，由此吸收液体被再生。 吸收液体可以包括水溶性有机分子如胺。
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