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1. 发明申请

WO2009157929A1 MULTI-CATALYST SELECTION FOR CHLORIDED REFORMING PROCESSES 审中-公开
标题翻译：多氯联苯改性工艺的多催化剂选择
公开(公告)号：WO2009157929A1
公开(公告)日：2009-12-30
申请号：PCT/US2008/068259
申请日：2008-06-26
申请人： UOP LLC , LAPINSKI, Mark P. , YUAN, Leon , MOSER, Mark D.
发明人： LAPINSKI, Mark P. , YUAN, Leon , MOSER, Mark D.
IPC分类号： C10G35/06 , C10G35/09 , B01J23/62
CPC分类号： C10G59/02 , B01J27/13 , B01J27/1856 , B01J27/187 , B01J35/1019 , B01J37/28 , C10G35/085
摘要： The chloride retention of an alumina catalyst over the course of operation and regeneration can be controlled and stabilized by incorporating a small amount of a component selected from the group including phosphorus, boron, titanium, silicon, and zirconium. Steam treatments have been used to simulate commercial hydrothermal stability and a small amount of the stabilizer component has been discovered which balances chloride retention. Moreover, in a multi-catalyst hydrocarbon conversion process, such as the two-step reforming of naphtha, it has been discovered that proper selection of a catalyst having lower chloride retention in combination with another catalyst having higher chloride retention results in a process with increased yield and/or higher octane gasoline.
摘要翻译：通过加入少量选自磷，硼，钛，硅和锆的组分，可以控制和稳定氧化铝催化剂在操作和再生过程中的氯化物保留。已经使用蒸汽处理来模拟商业水热稳定性，并且已经发现少量的稳定剂组分平衡氯化物保留。此外，在诸如石脑油两步重整的多催化剂烃转化方法中，已经发现，适当选择具有较低氯化物保留性的催化剂与另外具有较高氯化物保留性的催化剂结合使催化剂具有增加的过程产率和/或更高辛烷值的汽油。

2. 发明申请

WO2009058133A1 REGENERATION METHOD WITH EFFICIENT OXYGEN UTILIZATION 审中-公开
标题翻译：有效氧气再利用方法
公开(公告)号：WO2009058133A1
公开(公告)日：2009-05-07
申请号：PCT/US2007/083013
申请日：2007-10-30
申请人： UOP LLC , YUAN, Leon , BIXBY, James L. , AUSTIN, Kyle P. , NABOZNY, Brian D.
发明人： YUAN, Leon , BIXBY, James L. , AUSTIN, Kyle P. , NABOZNY, Brian D.
IPC分类号： B01J38/12
CPC分类号： B01J38/12 , B01J23/96 , C10G11/182
摘要： This invention relates to regeneration of coked catalyst by combustion so that the catalyst can be reused in a hydrocarbon conversion reaction. The completion of coke burn is generally measured with a combination of temperature or change in oxygen concentration. Dropping outlet temperatures require time to wait for increases in inlet temperature to correspondingly move down the regenerator. Faster response times might be expected from increasing oxygen concentration, but a small increase in concentration can lead to a significant increase in peak burn temperature which negatively impacts catalyst life. Controlled peak burning is difficult over the entire bed by merely controlling inlet and outlet oxygen concentrations. The invention accordingly combines a measured lag time for temperature travel with an inlet temperature ramping step to ensure complete coke combustion with high oxygen efficiency, thus providing a rapid regeneration that permits more time for operation at desired reaction conditions.
摘要翻译：本发明涉及通过燃烧再生焦化催化剂，使得催化剂可以在烃转化反应中再利用。焦炭燃烧的完成通常用温度或氧气浓度变化的组合来测量。出口温度下降需要时间才能等待入口温度的升高，以便相应地向下移动再生器。氧浓度增加可以预测响应时间更快，但是浓度的小幅度增加可能导致峰值燃烧温度显着增加，从而对催化剂寿命产生负面影响。通过仅控制入口和出口氧浓度，在整个床上控制峰值燃烧是困难的。因此，本发明将温度行程的测量滞后时间与入口温度升高步骤相结合，以确保具有高氧效率的完全焦炭燃烧，从而提供快速再生，其允许在所需反应条件下操作更多的时间。

3. 发明申请

WO2009070498A1 DEVICE TO TRANSFER CATALYST FROM A LOW PRESSURE VESSEL TO A HIGH PRESSURE VESSEL AND PURGE THE TRANSFERRED CATALYST 审中-公开
标题翻译：将催化剂从低压容器转移到高压容器的装置，并将转移的催化剂
公开(公告)号：WO2009070498A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/084297
申请日：2008-11-21
申请人： UOP LLC , YUAN, Leon
发明人： YUAN, Leon
IPC分类号： C10G45/20 , B01J8/26
CPC分类号： B01J8/003 , B01J2208/00539 , B01J2208/00548 , B01J2208/00752 , B01J2208/00761
摘要： An apparatus for the transfer of solid particulate matter from a low pressure system (30) to a high pressure system (40) is presented. The apparatus simplifies the particle transfer process, and is useful for systems where solid catalyst particles are cycled through a reactor and a regenerator.
摘要翻译：提出了一种用于将固体颗粒物质从低压系统（30）转移到高压系统（40）的装置。该装置简化了颗粒转移过程，并且可用于固体催化剂颗粒循环通过反应器和再生器的系统。

4. 发明申请

WO2009058481A1 CATALYST FLOW CONTROL DEVICE FOR TRANSFER OF SOLIDS BETWEEN TWO VESSELS 审中-公开
标题翻译：用于转移两个容器之间的固体的催化剂流量控制装置
公开(公告)号：WO2009058481A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/075925
申请日：2008-09-11
申请人： UOP LLC , YUAN, Leon
发明人： YUAN, Leon
IPC分类号： B01J3/02 , B01J8/00 , C07C2/58
CPC分类号： B01J8/0015 , B01J2208/00548 , B65G53/06
摘要： An apparatus and method for transporting solid particulate matter from a lower pressure vessel (20) to a higher pressure vessel (30) are disclosed. The apparatus includes a flow control vessel (10) disposed between the lower (20) and higher (30) pressure vessels with valves (12, 14) for transferring solids between the vessels.
摘要翻译：公开了一种将固体颗粒物质从低压容器（20）输送到高压容器（30）的装置和方法。该设备包括设置在下（20）和更高（30）压力容器之间的流量控制容器（10），其具有用于在容器之间传送固体的阀（12,14）。

5. 发明申请

WO2008082899A1 PROCESS FOR REGENERATING CATALYST FOR A HYDROCARBON CONVERSION ZONE 审中-公开
标题翻译：用于再生烃转化催化剂的方法
公开(公告)号：WO2008082899A1
公开(公告)日：2008-07-10
申请号：PCT/US2007/087354
申请日：2007-12-13
申请人： UOP LLC , FECTEAU, David J. , YUAN, Leon
发明人： FECTEAU, David J. , YUAN, Leon
IPC分类号： B01J38/02
CPC分类号： B01J38/22 , B01J23/96 , B01J27/32 , B01J38/42 , C10G2300/70
摘要： In one exemplary embodiment, a process for regenerating a hydrocarbon conversion catalyst for a hydrocarbon conversion zone can generally include passing the hydrocarbon conversion catalyst through, sequentially, a catalyst-disengaging zone (310) having a first atmosphere, an adsorption zone (400) having a second atmosphere, and a regeneration zone (460) including a combustion zone (480); introducing an inert gas between the first atmosphere and the second atmosphere; and passing a flue gas from the combustion zone (480) to the adsorption zone (400).
摘要翻译：在一个示例性实施方案中，用于再生用于烃转化区的烃转化催化剂的方法通常可以包括使烃转化催化剂顺序地通过具有第一气氛的催化剂分离区（310），具有第一气氛的吸附区（400）第二气氛和包括燃烧区（480）的再生区（460）; 在第一气氛和第二气氛之间引入惰性气体; 并将烟道气从燃烧区（480）送入吸附区（400）。

6. 发明申请

WO2008082841A1 PROCESS FOR REMOVING COMPOUNDS FROM A VENT STREAM 审中-公开
标题翻译：工艺脱除化合物从通风流
公开(公告)号：WO2008082841A1
公开(公告)日：2008-07-10
申请号：PCT/US2007/086546
申请日：2007-12-05
申请人： UOP LLC , YUAN, Leon , POKLOP, Steven M. , SCHLUETER, William D.
发明人： YUAN, Leon , POKLOP, Steven M. , SCHLUETER, William D.
IPC分类号： B01D53/02
CPC分类号： B01J38/44 , B01D53/04 , B01D53/229 , B01D53/685 , B01D53/75 , B01D53/8662 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2255/20 , B01D2255/20723 , B01D2255/402 , B01D2257/2064 , B01J23/96
摘要： One exemplary embodiment is a process for removing at least one of a dioxin and a furan. The process can include: (a) passing a first stream from a catalyst regeneration zone (200) comprising halogen and at least one of a dioxin and a furan through a halogen removal zone (400) comprising an adsorbent to adsorb at least one halogen; and (b) combining the first stream from the halogen removal zone (400) with a second stream from a heater (304) from the catalyst regeneration zone (200) or a cooler (244) for the first stream to obtain a combined stream (404) at a temperature of above 150°C and an oxygen content no less than 1%.
摘要翻译：一个示范实施例是用于去除二恶英和呋喃中的至少一种的方法。该方法可以包括：（a）使包含卤素和二恶英和呋喃中的至少一种的催化剂再生区（200）的第一流通过包含吸附剂的卤素除去区（400）以吸附至少一个卤素; 和（b）从所述卤素脱除区（400）与第二数据流的第一数据流从所述第一数据流的催化剂再生区（200）或冷却器（244）的加热器（304）组合以获得一个组合流（ 404）在高于150℃的温度和氧含量不低于1％。

7. 发明申请

WO2008060848A2 A PROCESS FOR HEATING A HYDROCARBON STREAM ENTERING A REACTION ZONE WITH A HEATER CONVECTION SECTION 审中-公开
标题翻译：用加热器对流部分加热进入反应区的油气流的方法
公开(公告)号：WO2008060848A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/082939
申请日：2007-10-30
申请人： UOP LLC , YUAN, Leon , FECTEAU, David J. , HARTMAN, William M. , SCHLUETER, William D.
发明人： YUAN, Leon , FECTEAU, David J. , HARTMAN, William M. , SCHLUETER, William D.
IPC分类号： C10G69/08
CPC分类号： C10G35/02 , C10G59/02
摘要： An exemplary process can include passing a hydrocarbon stream through a reforming unit (100). The reforming unit (100) may include a heater (210), which in turn generally includes a convection section (230) and a radiant section (250), and a plurality of reforming reaction zones. Generally, the hydrocarbon stream is heated in the convection section (230) for reacting in one of the reforming reaction zones (412) to which the hydrocarbon stream is sent and the hydrocarbon stream is heated in the radiant section (250) of the heater for reacting in the other reforming reaction zone (418) to which the hydrocarbon stream is sent.
摘要翻译：示例性方法可以包括使烃流通过重整单元（100）。重整单元（100）可以包括加热器（210），该加热器又通常包括对流部分（230）和辐射部分（250），以及多个重整反应区。通常，烃流在对流段（230）中被加热，用于在其中输送烃流的重整反应区（412）中的一个中反应，并且烃流在加热器的辐射段（250）中加热，在烃流被传送到的另一个重整反应区（418）中反应。

8. 发明申请

WO2012125313A1 SIMULATED MOVING BED CHROMATOGRAPHY DEVICE 审中-公开
标题翻译：模拟移动式色谱仪
公开(公告)号：WO2012125313A1
公开(公告)日：2012-09-20
申请号：PCT/US2012/027624
申请日：2012-03-03
申请人： YUAN, Leon
发明人： YUAN, Leon
IPC分类号： B01D15/18
CPC分类号： B01D15/1842 , B01J8/0214 , B01J8/0278 , B01J2208/00814 , B01J2208/00876 , G01N30/38 , G01N2030/386
摘要： Disclosed herein is a simulated moving bed chromatography device comprises a minimum of one stationary pipe with a plurality of inlet/outlet channels, a rotary device next to the stationary pipes, a stationary radial flow segmented vessel communicates with the rotary device, a fluid moving device and a drive means to rotate the rotary device. The counter movement of the stationary phase and the fluid is simulated by rotating the rotary device in the same direction as the circulating fluid flow, and the fluid flows through the flow distribution segments, the stationary phase segments, the outer fluid transfer segments, holes or by passes of the improved partition plates in the flow distribution segments/compartments and outer fluid transfer segments.
摘要翻译：本文公开了一种模拟移动床层析装置，其包括具有多个入口/出口通道的至少一个固定管，邻近固定管的旋转装置，固定径向流分段容器与旋转装置连通，流体移动装置以及用于旋转旋转装置的驱动装置。通过沿与循环流体流相同的方向旋转旋转装置来模拟固定相和流体的相对运动，并且流体流过流量分配段，固定相段，外部流体传递段，孔或通过流量分配段/隔室中的改进的隔板和外部流体转移段。

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