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公开(公告)号：US20140135557A1
公开(公告)日：2014-05-15
申请号：US14074739
申请日：2013-11-08
申请人： UOP LLC
CPC分类号： C07C2/12 , C07C4/06 , C10G11/05 , C10G11/18 , C10G50/00 , C10G57/02 , C10G2400/02 , C10G2400/20 , C10L1/06 , C07C2/04
摘要： Distillate cracks to propylene more readily than VGO. Additionally, less branched hydrocarbons crack to propylene more readily than more branched hydrocarbons. Oligomerization to diesel range oligomers followed by catalytic cracking with less branched oligomers can provide more propylene.
摘要翻译： 比VGO更容易将裂解馏分到丙烯。 另外，较少分支的碳氢化合物比更多的支链烃更容易裂解成丙烯。 对柴油范围的低聚物进行低聚，然后用较少的支链低聚物进行催化裂化可以提供更多的丙烯。
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公开(公告)号：US20140135547A1
公开(公告)日：2014-05-15
申请号：US14075048
申请日：2013-11-08
申请人： UOP LLC
发明人： Christopher P. Nicholas , Christian D. Freet , Steven L. Krupa , Kurt M. Vanden Bussche , Todd M. Kruse
CPC分类号： C07C2/18 , C07C2/12 , C07C2527/173 , C07C2529/40 , C07C2529/70 , C10G11/18 , C10G50/00 , C10G57/02 , C10G2400/02 , C10G2400/04 , C07C11/02
摘要： A process provides oligomerization feed stream comprising C5 hydrocarbons and olefins along with C4 olefins to an oligomerization zone. The oligomerization feed stream may be obtained from cracked FCC products. Unreacted C5 hydrocarbons can be recycled to the oligomerization zone to maintain the liquid phase therein.
摘要翻译： 一种方法提供了包含C5烃和烯烃以及C4烯烃的低聚进料流到低聚区。 低聚进料流可以从裂化的FCC产物获得。 未反应的C5烃可以循环到低聚区，以保持其中的液相。
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公开(公告)号：US09567267B2
公开(公告)日：2017-02-14
申请号：US14075048
申请日：2013-11-08
申请人： UOP LLC
发明人： Christopher P. Nicholas , Christian D. Freet , Steven L. Krupa , Kurt M. Vanden Bussche , Todd M. Kruse
CPC分类号： C07C2/18 , C07C2/12 , C07C2527/173 , C07C2529/40 , C07C2529/70 , C10G11/18 , C10G50/00 , C10G57/02 , C10G2400/02 , C10G2400/04 , C07C11/02
摘要： A process provides oligomerization feed stream comprising C5 hydrocarbons and olefins along with C4 olefins to an oligomerization zone. The oligomerization feed stream may be obtained from cracked FCC products. Unreacted C5 hydrocarbons can be recycled to the oligomerization zone to maintain the liquid phase therein.
摘要翻译： 一种方法提供了包含C5烃和烯烃以及C4烯烃的低聚进料流到低聚区。 低聚进料流可以从裂化的FCC产物获得。 未反应的C5烃可以循环到低聚区，以保持其中的液相。
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公开(公告)号：US09387413B2
公开(公告)日：2016-07-12
申请号：US14108662
申请日：2013-12-17
申请人： UOP LLC
摘要： A process and apparatus uses a flash drum to separate light hydrocarbons from heavy oligomerate from an oligomerization zone. The heavy oligomerate can bypass a fractionation column in the oligomerate recovery section and be recycled to the oligomerization zone or other zones. Costs are saved by avoiding repeatedly transporting and processing the heavier recycled oligomerate.
摘要翻译： 方法和装置使用闪蒸鼓将轻质烃与重低聚物从低聚区分离。 重低聚物可以旁路低聚物回收段中的分馏塔并再循环至低聚区或其它区。 通过避免重复运输和处理较重的再循环低聚物来节省成本。
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公开(公告)号：US20140134058A1
公开(公告)日：2014-05-15
申请号：US14074738
申请日：2013-11-08
申请人： UOP LLC
IPC分类号： B01J8/24
CPC分类号： B01J8/18 , B01J8/24 , C10G11/18 , C10G57/02 , C10G70/041 , C10G2400/20
摘要： Distillate cracks to propylene more readily than VGO. Additionally, less branched hydrocarbons crack to propylene more readily than more branched hydrocarbons. Oligomerization to diesel range oligomers followed by catalytic cracking with less branched oligomers can provide more propylene.
摘要翻译： 比VGO更容易将裂解馏分到丙烯。 另外，较少分支的碳氢化合物比更多的支链烃更容易裂解成丙烯。 对柴油范围的低聚物进行低聚，然后用较少的支链低聚物进行催化裂化可以提供更多的丙烯。
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公开(公告)号：US10722861B2
公开(公告)日：2020-07-28
申请号：US15987859
申请日：2018-05-23
申请人： UOP LLC
发明人： Eric Leeton , Kurt Detrick , Christian D. Freet , David S. Lafyatis , Robert Mehlberg , Sean G. Mueller , Gregory J. Schrad , Zhanping Xu
摘要： Reactor systems for use with ionic liquid catalyst. The reactor systems include one or more stages, which include a reactor and a heat exchanger, and a separation zone. The reactor and the heat exchanger may have a vertical orientation. Additionally, a separation vessel may also include a vertical orientation. The heat exchanger may allow for linear flow of process fluid to control residence time.
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公开(公告)号：US20180264431A1
公开(公告)日：2018-09-20
申请号：US15987859
申请日：2018-05-23
申请人： UOP LLC
发明人： Eric Leeton , Kurt Detrick , Christian D. Freet , David S. Lafyatis , Robert Mehlberg , Sean G. Mueller , Gregory J. Schrad , Zhanping Xu
CPC分类号： B01J19/2415 , B01J19/242 , B01J2219/00078 , B01J2219/00081 , B01J2219/00083 , B01J2219/24 , C07C2/58
摘要： Reactor systems for use with ionic liquid catalyst. The reactor systems include one or more stages, which include a reactor and a heat exchanger, and a separation zone. The reactor and the heat exchanger may have a vertical orientation. Additionally, a separation vessel may also include a vertical orientation. The heat exchanger may allow for linear flow of process fluid to control residence time.
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公开(公告)号：US09522373B2
公开(公告)日：2016-12-20
申请号：US14075100
申请日：2013-11-08
申请人： UOP LLC
发明人： Christopher P. Nicholas , Christian D. Freet , Steven L. Krupa , Kurt M. Vanden Bussche , Todd M. Kruse
CPC分类号： B01J8/0453 , B01J19/0046 , C10G50/00 , C10G57/02 , C10G69/126 , C10G2400/02 , C10L1/04
摘要： Disclosed is a process and apparatus for switching oligomerization feed between a first oligomerization zone that includes a uni-dimensional small pore zeolite to make more diesel and a second oligomerization zone that includes SPA catalyst for making more gasoline. The diesel can be recycled to make more propylene. The process and apparatus will provide refiners with flexibility to produce the most valuable product commensurate with fluctuating market conditions.
摘要翻译： 公开了一种用于在包含单维小孔沸石以制备更多柴油的第一低聚区和包含用于制备更多汽油的SPA催化剂的第二低聚区之间切换低聚进料的方法和装置。 柴油可以再循环以制造更多的丙烯。 该过程和设备将为炼油厂提供灵活性，以生产与波动市场条件相称的最有价值的产品。
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公开(公告)号：US20140135549A1
公开(公告)日：2014-05-15
申请号：US14074691
申请日：2013-11-07
申请人： UOP LLC
CPC分类号： C10G50/00 , C10G11/18 , C10G57/005 , C10G2300/1088 , C10G2300/1092 , C10G2300/4081 , C10G2400/20
摘要： A process and apparatus that uses a debutanizer with a side stripper can recover a light stream, an intermediate stream and a liquid stream. One of the intermediate stream and the liquid stream can be recycled to oligomerization or to fluid catalytic cracking.
摘要翻译： 使用脱丁烷剂与侧脱料剂的方法和设备可以回收轻质流，中间流和液体流。 中间料流和液体料流之一可以再循环到低聚或流化催化裂化。
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公开(公告)号：US20140135541A1
公开(公告)日：2014-05-15
申请号：US14074747
申请日：2013-11-08
申请人： UOP LLC
发明人： Christopher P. Nicholas , Christian D. Freet , Steven L. Krupa , Kurt M. Vanden Bussche , Todd M. Kruse
CPC分类号： C07C2/18 , C07C2/12 , C07C5/03 , C07C2527/173 , C07C2529/40 , C07C2529/70 , C07C11/02
摘要： Oligomerizing C4 and C5 olefins over a SPA catalyst provides an oligomerate product stream comprising C6+ olefins that meets a gasoline T-90 specification of 380° F. The oligomerate product stream can be taken to the gasoline pool without further upgrading.
摘要翻译： 在SPA催化剂上使C4和C5烯烃低聚提供了包含满足380°F汽油T-90规格的C6 +烯烃的低聚物产物流。低聚物产物流可被带到汽油池而不进一步升级。
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