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1. 发明授权

US6046124A Process for performing a swing bed regeneration operation with minimal downstream upsets 有权
标题翻译：用于以最小的下游扰动进行摇床再生操作的过程
公开(公告)号：US6046124A
公开(公告)日：2000-04-04
申请号：US170810
申请日：1998-10-13
申请人： Charles P. Luebke , William A. Leet , Joseph E. Zimmermann , Ronald J. Vangelisti , Terry L. Marker
发明人： Charles P. Luebke , William A. Leet , Joseph E. Zimmermann , Ronald J. Vangelisti , Terry L. Marker
IPC分类号： B01J20/34 , B01J38/48 , B01J49/00
CPC分类号： B01J49/00 , B01J20/08 , B01J20/12 , B01J20/20 , B01J20/3416 , B01J20/3433 , B01J20/3475 , B01J38/48
摘要： A process for regenerating solid treating particles contained in at least two vessels of a swing bed regeneration operation where the effluent of the regeneration operation is maintained regeneration fluid-free and at a substantially constant flowrate has been developed. The swing bed regeneration operation involves an on-line vessel treating process fluid and an off-line vessel for regeneration. At least a portion of the process fluid effluent from the vessel on-line is conducted to a displacement surge drum. The flowrate of the process fluid effluent from the displacement surge drum is controlled so that downstream units receive a substantially constant flowrate. A portion of the process fluid effluent from the displacement surge drum is periodically used to displace regeneration fluid from the vessel off-line, and during the displacement, the flowrate of effluent from the displacement surge drum is increased to provide additional flow to the vessel off-line without having to reduce the flow to downstream units.
摘要翻译：已经开发了再生固体处理颗粒的方法，该固体处理颗粒包含在挥发床再生操作的至少两个容器中，其中再生操作的流出物保持再生无流体并且具有基本上恒定的流量。摆动床再生操作涉及在线容器处理过程流体和用于再生的离线容器。将来自容器的在线工艺流体的至少一部分流出物导入位移缓冲鼓。控制来自位移缓冲鼓的工艺流体流出物的流量，使得下游单元接收基本上恒定的流量。周期性地使来自位移缓冲鼓的过程流体流出物的一部分离开来自容器的再生流体，并且在排出期间，来自位移缓冲鼓的流出物的流量被增加以提供额外的流向容器而不必减少流向下游单位的流量。

2. 发明授权

US5851944A Process for performing a swing bed regeneration operation with minimal downstream upsets 失效
标题翻译：用于以最小的下游扰动进行摇床再生操作的过程
公开(公告)号：US5851944A
公开(公告)日：1998-12-22
申请号：US742021
申请日：1996-11-01
申请人： Charles P. Luebke , William A. Leet , Joseph E. Zimmermann , Ronald J. Vangelisti , Terry L. Marker
发明人： Charles P. Luebke , William A. Leet , Joseph E. Zimmermann , Ronald J. Vangelisti , Terry L. Marker
IPC分类号： B01J20/34 , B01J38/48 , B01J49/00 , B01J38/52
CPC分类号： B01J38/48 , B01J20/08 , B01J20/12 , B01J20/20 , B01J20/3416 , B01J20/3433 , B01J20/3475 , B01J49/00
摘要： A process for regenerating solid treating particles contained in at least two vessels of a swing bed regeneration operation where the effluent of the regeneration operation is maintained regeneration fluid-free and at a substantially constant flowrate has been developed. The swing bed regeneration operation involves at least two vessels, one of which is on-line treating process fluid, and the other is off-line for regeneration. At least a portion of the process fluid effluent from the vessel on-line is conducted to a displacement surge drum. The flowrate of the process fluid effluent from the displacement surge drum is controlled so that downstream units receive a substantially constant flowrate. A portion of the process fluid effluent from the displacement surge drum or a portion of the process fluid effluent from the vessel on-line is periodically used to displace regeneration fluid from the vessel off-line, and during the displacement, the flowrate of effluent from the displacement surge drum is increased to provide additional flow to the vessel off-line without having to reduce the flow to downstream units. In a specific embodiment, both process fluid and regeneration fluid are conducted to the displacement surge drum. The process fluid is used as described above. The regeneration fluid is used to displace process fluid from the vessel that is off-line prior to regeneration of the treating particles. In another specific embodiment, the treating particles are rinsed prior to regeneration to desorb and recycle any adsorbed reactant.
摘要翻译：已经开发了再生固体处理颗粒的方法，该固体处理颗粒包含在挥发床再生操作的至少两个容器中，其中再生操作的流出物保持再生无流体并且具有基本上恒定的流量。摇床再生操作涉及至少两个容器，其中一个是在线处理过程流体，另一个是离线再生。将来自容器的在线工艺流体的至少一部分流出物导入位移缓冲鼓。控制来自位移缓冲鼓的工艺流体流出物的流量，使得下游单元接收基本上恒定的流量。定期使用来自位移缓冲鼓的一部分过程流体流出物或来自容器在线的一部分工艺流体流出物从脱离容器取代再生流体，并且在排出期间流出物的流出物从位移缓冲鼓被增加以提供离线的附加流量，而不必减少流向下游单元的流量。在具体的实施例中，将处理流体和再生流体两者传导到位移缓冲鼓。如上所述使用过程流体。再生流体用于在处理颗粒再生之前从离线的容器中取代过程流体。在另一个具体实施方案中，处理颗粒在再生之前被冲洗以解吸并再循环任何吸附的反应物。

3. 发明授权

US08575408B2 Use of a guard bed reactor to improve conversion of biofeedstocks to fuel 有权
标题翻译：使用保护床反应器来改善生物饲料到燃料的转化
公开(公告)号：US08575408B2
公开(公告)日：2013-11-05
申请号：US12750057
申请日：2010-03-30
申请人： Terry L. Marker , Timothy A. Brandvold , Charles P. Luebke
发明人： Terry L. Marker , Timothy A. Brandvold , Charles P. Luebke
IPC分类号： C07C1/00 , C10G3/00
CPC分类号： C10G3/46 , C10G3/00 , C10G45/00 , C10G2300/1011 , C10G2300/1014 , C10G2300/202 , C10G2300/802 , C10L1/04 , Y02P30/20
摘要： The present invention involves a process for processing an acidic biorenewable feedstock comprising olefins, in which the acidic biorenewable feedstock is diluted with a deoxygenated feed to produce a diluted biorenewable feedstock and then is sent through a guard bed comprising a hydroprocessing catalyst to cause the olefins to be saturated with hydrogen and thereby to produce a treated biorenewable feedstock. This treated biorenewable feedstock can then be treated under standard hydroprocessing condition to produce an upgraded feedstock for transportation fuels.
摘要翻译：本发明涉及一种用于处理包含烯烃的酸性生物可再生原料的方法，其中酸性生物可再生原料用脱氧原料稀释以产生稀释的生物可再生原料，然后通过包含加氢处理催化剂的保护床送入，用氢饱和，从而产生经处理的生物可再生原料。然后可以在标准加氢处理条件下处理经处理的生物可再生原料，以生产用于运输燃料的升级原料。

4. 发明授权

US5449501A Apparatus and process for catalytic distillation 失效
标题翻译：用于催化蒸馏的装置和方法
公开(公告)号：US5449501A
公开(公告)日：1995-09-12
申请号：US219325
申请日：1994-03-29
申请人： Charles P. Luebke , Terry L. Marker , Gregory A. Funk
发明人： Charles P. Luebke , Terry L. Marker , Gregory A. Funk
IPC分类号： B01D3/00 , B01J8/04 , C07C41/06 , C07C41/42
CPC分类号： C07C41/42 , B01D3/009 , B01J8/0453 , B01J8/0492 , C07C41/06 , Y02P20/127
摘要： Hydrocarbons are converted in a novel catalytic distillation zone comprising two or more cylindrical beds of dense loaded catalyst. Each catalyst bed is penetrated by a plurality of vertical vapor passageways which provide a means for vapor communication between fractionation sections located above and below the catalyst beds. The dense loading of the catalyst provides a low cost method of placing a large quantity of catalyst into the apparatus.
摘要翻译：在包含两个或多个致密负载的催化剂的圆柱形床的新型催化蒸馏区中转化碳氢化合物。每个催化剂床都被多个垂直蒸气通道穿透，这些通道提供了一个在催化剂床上方和下方的分馏部分之间进行气相连通的装置。催化剂的密集负载提供了一种将大量催化剂置于装置中的低成本方法。

5. 发明申请

US20140005450A1 USE OF N-PARAFFIN ADSORPTION TO INCREASE SELECTIVITY AND YIELD OF SYNTHETIC DISTILLATE FUEL 审中-公开
标题翻译：使用N-PARAFFIN吸附增加合成二氧化碳燃料的选择性和产率
公开(公告)号：US20140005450A1
公开(公告)日：2014-01-02
申请号：US13537535
申请日：2012-06-29
申请人： Terry L. Marker , John A. Petri , Charles P. Luebke , Tom N. Kalnes , Michael J. McCall
发明人： Terry L. Marker , John A. Petri , Charles P. Luebke , Tom N. Kalnes , Michael J. McCall
IPC分类号： C07C5/13
CPC分类号： C10G65/043 , C10G67/06 , C10G2300/1022 , C10G2400/04 , C10G2400/06 , C10G2400/08
摘要： Methods of making synthetic distillate fuel are described. The methods involve the use of an absorbent bed of molecular sieves which adsorb the n-paraffins from a distillate fuel cut. This allows the distillate fuel true boiling point cut point on the distillation column to increase to a higher temperature to make a distillate fuel which meets all of the synthetic paraffinic kerosene (SPK) or synthetic diesel specifications on distillation as well as the cold flow property specification, such as freeze point for SPK or cloud point, cold filter plugging point and pour point for synthetic diesel. This approach could improve aviation fuel yields by about 5 to about 10% and synthetic diesel yields up to 20%.
摘要翻译：描述制造合成馏出物燃料的方法。该方法涉及使用吸附床的分子筛，其从馏出物燃料切割吸附正构烷烃。这允许蒸馏塔上的馏出物燃料真实沸点切割点增加到更高的温度以制备满足所有合成链烷烃煤油（SPK）或蒸馏合成柴油规格的馏出物燃料以及冷流动性能规格，如SPK或浊点的冷冻点，合成柴油的冷滤器堵塞点和倾点。这种方法可以使航空燃料产量提高约5至10％，合成柴油产量可达20％。

6. 发明申请

US20110245551A1 USE OF A GUARD BED REACTOR TO IMPROVE CONVERSION OF BIOFEEDSTOCKS TO FUEL 有权
标题翻译：使用防腐剂反应器改善生物燃料转化为燃料
公开(公告)号：US20110245551A1
公开(公告)日：2011-10-06
申请号：US12750057
申请日：2010-03-30
申请人： Terry L. Marker , Timothy A. Brandvold , Charles P. Luebke
发明人： Terry L. Marker , Timothy A. Brandvold , Charles P. Luebke
IPC分类号： C07C1/00
CPC分类号： C10G3/46 , C10G3/00 , C10G45/00 , C10G2300/1011 , C10G2300/1014 , C10G2300/202 , C10G2300/802 , C10L1/04 , Y02P30/20
摘要： The present invention involves a process for processing an acidic biorenewable feedstock comprising olefins, in which the acidic biorenewable feedstock is diluted with a deoxygenated feed to produce a diluted biorenewable feedstock and then is sent through a guard bed comprising a hydroprocessing catalyst to cause the olefins to be saturated with hydrogen and thereby to produce a treated biorenewable feedstock. This treated biorenewable feedstock can then be treated under standard hydroprocessing condition to produce an upgraded feedstock for transportation fuels.
摘要翻译：本发明涉及一种用于处理包含烯烃的酸性生物可再生原料的方法，其中酸性生物可再生原料用脱氧原料稀释以产生稀释的生物可再生原料，然后通过包含加氢处理催化剂的保护床送入，用氢饱和，从而产生经处理的生物可再生原料。然后可以在标准加氢处理条件下处理经处理的生物可再生原料，以生产用于运输燃料的升级原料。

7. 发明申请

US20110105812A1 CONTROLLING COLD FLOW PROPERTIES OF TRANSPORTATION FUELS FROM RENEWABLE FEEDSTOCKS 有权
标题翻译：控制来自可再生能源的运输燃料的冷流特性
公开(公告)号：US20110105812A1
公开(公告)日：2011-05-05
申请号：US12556871
申请日：2009-09-10
申请人： Terry L. Marker , Charles P. Luebke
发明人： Terry L. Marker , Charles P. Luebke
IPC分类号： C10L1/04 , C07C1/00 , C10G1/10 , C07C11/00
CPC分类号： C10L1/06 , C10G3/46 , C10G3/49 , C10G3/50 , C10G45/58 , C10G65/12 , C10G2300/1014 , C10G2300/1018 , C10G2300/1022 , C10G2300/1037 , C10G2300/304 , C10G2300/4081 , C10G2300/80 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/28 , C10L1/08 , Y02E50/13 , Y02P30/20 , Y02T50/678
摘要： A process for improving cold flow properties of diesel range hydrocarbons produced from renewable feedstocks such as plant oils and animal oils. A renewable feedstock is treated by hydrogenating and deoxygenating to provide an effluent comprising paraffins followed by isomerizing and selectively hydrocracking at least a portion of the paraffins to generate a diesel range hydrocarbon product. A portion of the diesel range hydrocarbon product is selectively separated and recycled to the isomerization and selective hydrocracking zone.
摘要翻译：用于改善由可再生原料（例如植物油和动物油）产生的柴油范围烃的冷流特性的方法。通过氢化和脱氧处理可再生原料以提供包含链烷烃的流出物，随后异构化和选择性加氢裂化至少一部分链烷烃以产生柴油范围烃产物。柴油范围烃产物的一部分被选择性分离并再循环到异构化和选择性加氢裂化区。

8. 发明授权

US5243102A Etherification of C.sub.5 -plus olefins by sequential catalytic distillation 失效
标题翻译：通过连续催化蒸馏醚化C5加烯烃
公开(公告)号：US5243102A
公开(公告)日：1993-09-07
申请号：US955169
申请日：1992-10-01
申请人： Terry L. Marker , Charles P. Luebke
发明人： Terry L. Marker , Charles P. Luebke
IPC分类号： B01D3/00 , C07C41/06 , C07C41/42
CPC分类号： C07C41/42 , B01D3/009 , C07C41/06 , Y02P20/127 , Y02P20/582
摘要： Ethers suitable for use as high octane oxygenate additives for motor fuels are produced by a multistage catalytic distillation process wherein a multi-carbon number range olefin feed stream, e.g. C.sub.5 -C.sub.7 isoolefins, is charged to two catalytic distillation zones operated in series. The heavier paraffins and olefins in the olefin feed stream and a first product ether are concentrated into the bottoms stream of the first catalytic distillation zone. This bottoms stream and additional alcohol is passed into the second catalytic distillation zone in which the heavier isoolefin is consumed in the production of a second ether. Preferably a portion of the catalytic distillation zone overhead liquid is passed into an external close coupled adiabatic reactor.
摘要翻译：适合用作机动燃料的高辛烷值含氧化合物添加剂的醚通过多级催化蒸馏方法生产，其中多碳数范围烯烃进料流，将C5-C7异烯烃装入串联操作的两个催化蒸馏区。将烯烃进料流中的较重的链烷烃和烯烃和第一产物醚浓缩到第一催化蒸馏区的塔底物流中。该塔底物流和另外的醇进入第二催化蒸馏区，其中较重的异烯烃在生产第二个乙醚时被消耗。优选地，一部分催化蒸馏区塔顶液体进入外部紧密耦合的绝热反应器。

9. 发明授权

US08314274B2 Controlling cold flow properties of transportation fuels from renewable feedstocks 有权
标题翻译：控制可再生原料运输燃料的冷流特性
公开(公告)号：US08314274B2
公开(公告)日：2012-11-20
申请号：US12556871
申请日：2009-09-10
申请人： Terry L. Marker , Charles P. Luebke
发明人： Terry L. Marker , Charles P. Luebke
IPC分类号： C10L1/08 , C07C1/00
CPC分类号： C10L1/06 , C10G3/46 , C10G3/49 , C10G3/50 , C10G45/58 , C10G65/12 , C10G2300/1014 , C10G2300/1018 , C10G2300/1022 , C10G2300/1037 , C10G2300/304 , C10G2300/4081 , C10G2300/80 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/28 , C10L1/08 , Y02E50/13 , Y02P30/20 , Y02T50/678
摘要： A process for improving cold flow properties of diesel range hydrocarbons produced from renewable feedstocks such as plant oils and animal oils. A renewable feedstock is treated by hydrogenating and deoxygenating to provide an effluent comprising paraffins followed by isomerizing and selectively hydrocracking at least a portion of the paraffins to generate a diesel range hydrocarbon product. A portion of the diesel range hydrocarbon product is selectively separated and recycled to the isomerization and selective hydrocracking zone.
摘要翻译：用于改善由可再生原料（例如植物油和动物油）产生的柴油范围烃的冷流特性的方法。通过氢化和脱氧处理可再生原料以提供包含链烷烃的流出物，随后异构化和选择性加氢裂化至少一部分链烷烃以产生柴油范围烃产物。柴油范围烃产物的一部分被选择性分离并再循环到异构化和选择性加氢裂化区。

10. 发明授权

US5491267A Etherification process using post separation recycle 失效
标题翻译：使用后分离回收的醚化方法
公开(公告)号：US5491267A
公开(公告)日：1996-02-13
申请号：US207525
申请日：1994-03-07
申请人： Stanley J. Frey , David W. Liu , Charles P. Luebke , Terry L. Marker
发明人： Stanley J. Frey , David W. Liu , Charles P. Luebke , Terry L. Marker
IPC分类号： C07C41/06 , C07C41/42 , C07C43/02
CPC分类号： C07C41/42 , C07C41/06
摘要： In a process for the production of tertiary ethers by the reaction of an alcohol and isoalkene, a sidecut stream is selected from the etherification separation zone and recycled back to the etherification reaction zone. When this sidecut stream is characterized by an isoalkene to tertiary ether molar concentration ratio that is greater than the isoalkene to tertiary ether molar concentration ratio of the etherification reaction effluent (which is normally at equilibrium conditions), the conversion of isoalkene to tertiary ether is increased.
摘要翻译：在通过醇和异烯烃的反应生产叔醚的方法中，从醚化分离区中选择一条流，并循环回到醚化反应区。当该侧流的特征是异烯烃与叔醚摩尔浓度比大于醚化反应流出物（通常在平衡条件下）的异烯烃与叔醚摩尔浓度比时，异烯烃转化为叔乙醚的转化率增加。

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