公开(公告)号：WO2016205036A1

公开(公告)日：2016-12-22

申请号：PCT/US2016/036405

申请日：2016-06-08

Applicant: UOP LLC

Inventor： SCHRAD, Gregory J. ,  HAGEN, James G. ,  MUELLER, Sean G. ,  PHAM, Trung ,  XU, Zhanping

IPC: B01J19/00 ,  F25D17/02

CPC classification number: F28F27/02 ,  B01J14/00 ,  B01J19/00 ,  B01J19/0013 ,  B01J2219/00047 ,  B01J2219/00063 ,  B01J2219/00076 ,  B01J2219/00081 ,  B01J2219/00083 ,  B01J2219/00085 ,  B01J2219/00103 ,  B01J2219/0011 ,  B01J2219/00202 ,  B01J2219/00211 ,  B01J2219/00238 ,  F25D17/02 ,  F28D21/00 ,  F28D2021/0022

Abstract: Processes for controlling the rate and temperature of cooling fluid through a heat exchange zone in, for example, an alkylation reactor using an ionic liquid catalyst. A cooling fluid system may be used to provide the cooling fluid which includes a chiller and a reservoir. The cooling fluid may pass from the reservoir through the heat exchange zone. A bypass line may be used to pass a portion of the cooling fluid around the heat exchange zone. The amount of cooling fluid may be adjusted, with a valve, based upon the temperature of the cooled process fluid flowing out of the heat exchange zone. Some of the cooling fluid from the chiller may be circulated back to the chiller in a chiller loop.

Abstract translation: 用于通过例如使用离子液体催化剂的烷基化反应器中的热交换区来控制冷却流体的速率和温度的方法。 可以使用冷却流体系统来提供包括冷却器和储存器的冷却流体。 冷却流体可以从储存器通过热交换区。 可以使用旁路管线将冷却流体的一部分通过热交换区域。 冷却流体的量可以根据从热交换区流出的冷却的工艺流体的温度用阀进行调节。 来自冷却器的一些冷却流体可以在冷却器回路中循环回到冷却器。

公开(公告)号：WO2017100493A1

公开(公告)日：2017-06-15

申请号：PCT/US2016/065696

申请日：2016-12-09

Applicant: UOP LLC

Inventor： LEETON, Eric ,  DETRICK, Kurt ,  FREET, Christian D. ,  LAFYATIS, David S. ,  MEHLBERG, Robert ,  MUELLER, Sean G. ,  SCHRAD, Gregory J ,  XU, Zhanping

IPC: B01J14/00 ,  B01J19/00 ,  C07C2/58

CPC classification number: B01J19/2415 ,  B01J19/242 ,  B01J2219/00078 ,  B01J2219/00083 ,  C07C2/58

Abstract: 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.

Abstract translation: 与离子液体催化剂一起使用的反应器系统。 反应器系统包括一个或多个级，其包括反应器和热交换器以及分离区。 反应器和热交换器可以具有垂直取向。 另外，分离容器也可以包括垂直取向。 热交换器可以允许工艺流体的线性流动来控制停留时间。

公开(公告)号：WO2016161208A1

公开(公告)日：2016-10-06

申请号：PCT/US2016/025429

申请日：2016-03-31

Applicant: UOP LLC

Inventor： BUCHBINDER, Avram M. ,  TOWLER, Gavin P. ,  ABREVAYA, Hayim ,  BRICKER, Jeffrey C. ,  MUELLER, Sean G.

IPC: B01F3/08 ,  B01F3/22

CPC classification number: C10G29/205

Abstract: A process utilizing a micro-emulsion is described. The micro-emulsion is formed by contacting an ionic liquid, a co-solvent, a hydrocarbon, an optional surfactant and/or catalyst promoter. The micro-emulsion comprises a hydrocarbon component comprising the hydrocarbon, and an ionic liquid component comprising the ionic liquid. The ionic liquid comprises a halometallate anion and a cation. The co-solvent has a polarity greater than that of the hydrocarbon. The ionic liquid is present in an amount of about 0.05 wt% to about 40 wt% of the micro-emulsion. The micro-emulsion is used to produce a product. Various streams are cooled by transferring heat to the co-solvent.

Abstract translation: 描述了利用微乳液的方法。 微乳液通过使离子液体，共溶剂，烃，任选的表面活性剂和/或催化剂促进剂接触而形成。 微乳液包含包含烃的烃组分和包含离子液体的离子液体组分。 离子液体包含卤代金属阴离子和阳离子。 共溶剂的极性大于烃的极性。 离子液体以微乳液的约0.05重量％至约40重量％的量存在。 微乳液用于生产产品。 通过将热量传递到共溶剂来冷却各种流。

公开(公告)号：WO2016161204A1

公开(公告)日：2016-10-06

申请号：PCT/US2016/025422

申请日：2016-03-31

Applicant: UOP LLC

Inventor： BUCHBINDER, Avram M. ,  TOWLER, Gavin P. ,  ABREVAYA, Hayim ,  BRICKER, Jeffrey C. ,  MUELLER, Sean G.

IPC: B01J31/22 ,  B01J31/18 ,  B01J31/02 ,  B01J35/12

CPC classification number: B01J31/0298 ,  B01J2231/32

Abstract: An ionic liquid reaction zone and an alkylation process utilizing the ionic liquid reaction zone are described. The reaction zone comprises at least one shell and tube heat exchanger bundle. The heat exchanger bundle has a shell side and a tube side, and it has an isoparaffin inlet, an olefin inlet, and a product outlet. The tube side has at least one tube. Each tube has an inlet at one end and an outlet at the opposite end. There are at least two inlets along the length of the at least one tube. The olefin inlet is in fluid communication with the at least two inlets along the length of the at least one tube.

Abstract translation: 描述了离子液体反应区和利用离子液体反应区的烷基化方法。 反应区包括至少一个壳管式热交换器束。 热交换器束具有壳侧和管侧，并且其具有异链烷烃入口，烯烃入口和产物出口。 管侧具有至少一个管。 每个管在一端具有入口，在相对端具有出口。 沿着至少一个管的长度存在至少两个入口。 烯烃入口沿着至少一个管的长度与至少两个入口流体连通。