公开(公告)号：US20140174984A1

公开(公告)日：2014-06-26

申请号：US14191653

申请日：2014-02-27

Applicant: UOP LLC

Inventor： Paolo Palmas ,  Daniel R. Johnson ,  Clayton C. Sadler

IPC: B01J8/24 ,  C10G47/00

CPC classification number: B01J8/24 ,  B01J8/1818 ,  C10G45/00 ,  C10G47/00 ,  C10G49/00

Abstract: Embodiments of a hydrocarbon conversion apparatus are provided, as are embodiments of a hydroprocessing conversion process. In one embodiment, the hydrocarbon conversion apparatus includes a reaction vessel having a reaction chamber and a feed distribution chamber. A riser fluidly couples the feed distribution chamber to the reaction chamber, and a catalyst recirculation standpipe fluidly couples the reaction chamber to the feed distribution chamber. The catalyst recirculation standpipe forms a catalyst recirculation circuit with the reaction chamber, the feed distribution chamber, and the riser. A catalyst is circulated through the catalyst recirculation circuit during operation of the hydrocarbon conversion apparatus.

Abstract translation: 提供烃转化装置的实施方案，如加氢处理转化方法的实施方案。 在一个实施方案中，烃转化装置包括具有反应室和进料分配室的反应容器。 提升管将进料分配室流体地连接到反应室，并且催化剂再循环竖管将反应室流体地连接到进料分配室。 催化剂再循环立管与反应室，进料分配室和提升管形成催化剂再循环回路。 在烃转化装置的操作期间，催化剂循环通过催化剂再循环回路。

公开(公告)号：US09205394B2

公开(公告)日：2015-12-08

申请号：US14230209

申请日：2014-03-31

Applicant: UOP LLC

Inventor： Paolo Palmas ,  Michael S. Sandacz ,  Michael A. Stine ,  Daniel R. Johnson

IPC: B01J8/18 ,  B01J8/20

CPC classification number: B01J8/1818 ,  B01J8/0015 ,  B01J8/0055 ,  B01J8/1827 ,  B01J8/1872 ,  B01J8/20 ,  B01J8/388 ,  B01J8/44 ,  B01J2208/00752 ,  B01J2208/0084

Abstract: A process and apparatus described is for distributing fluidizing gas to a riser. Fluidizing gas is delivered to a plenum below the riser. A first stream of fluidizing gas is distributed from the plenum into a chamber in a riser and a second stream of fluidizing gas is distributed from the plenum into the riser outside of the chamber. First nozzles in the plenum have a first outlet in the chamber and second nozzles in the plenum have a second outlet outside of the chamber. Streams of regenerated catalyst and carbonized catalyst may be passed to the riser and mixed around the chamber in a lower section of a riser.

Abstract translation: 所描述的方法和装置用于将流化气体分配到提升管。 流化气体被输送到提升管下方的增压室。 流化气体的第一流从增压室分配到提升管中的室中，并且第二流化气体流从气室分配到室外的提升管中。 增压室中的第一喷嘴在腔室中具有第一出口，而增压室中的第二喷嘴在室外具有第二出口。 再生催化剂和碳化催化剂的流可以被传送到提升管并在提升管的下部分中围绕室混合。

公开(公告)号：US20150283530A1

公开(公告)日：2015-10-08

申请号：US14743347

申请日：2015-06-18

Applicant: UOP LLC

Inventor： Daniel R. Johnson

IPC: B01J8/24 ,  C10G11/00 ,  B01J8/18

CPC classification number: B01J8/24 ,  B01J8/08 ,  B01J8/18 ,  B01J8/1818 ,  B01J8/1827 ,  B01J8/1872 ,  B01J8/26 ,  B01J8/388 ,  B01J19/006 ,  B01J19/24 ,  B01J2208/0069 ,  B01J2208/0084 ,  B01J2208/00902 ,  B01J2208/00938 ,  B01J2208/00991 ,  C10G11/00 ,  C10G11/18 ,  F27B15/02 ,  Y10T29/49345

Abstract: Embodiments of apparatuses and risers for reacting a feedstock in the presence of a catalyst and methods for installing a baffle in such risers are provided. In one example, a riser comprises a sidewall that defines a cylindrical housing surrounding an interior. A plurality of baffle assemblies is releasably coupled to the sidewall and each comprises a baffle section.The baffle sections together define a segmented baffle ring extending inwardly in the interior.

Abstract translation: 提供了用于在催化剂存在下使原料反应的装置和提升器的实施例以及在这种立管中安装挡板的方法。 在一个示例中，提升器包括限定围绕内部的圆柱形壳体的侧壁。 多个挡板组件可释放地联接到侧壁，并且每个挡板组件包括挡板部分。 挡板部分一起限定在内部向内延伸的分段挡板环。

公开(公告)号：US20150275101A1

公开(公告)日：2015-10-01

申请号：US14230192

申请日：2014-03-31

Applicant: UOP LLC

Inventor： Paolo Palmas ,  Michael S. Sandacz ,  Michael A. Stine ,  Daniel R. Johnson

IPC: C10G11/00

CPC classification number: C10G11/18

Abstract: A process and apparatus described is for distributing fluidizing gas to a riser. Fluidizing gas is delivered to a plenum below the riser. A first stream of fluidizing gas is distributed from the plenum into a chamber in a riser and a second stream of fluidizing gas is distributed from the plenum into the riser outside of the chamber. First nozzles in the plenum have a first outlet in the chamber and second nozzles in the plenum have a second outlet outside of the chamber. Streams of regenerated catalyst and carbonized catalyst may be passed to the riser and mixed around the chamber in a lower section of a riser.

Abstract translation: 所描述的方法和装置用于将流化气体分配到提升管。 流化气体被输送到提升管下方的增压室。 流化气体的第一流从增压室分配到提升管中的室中，并且第二流化气体流从气室分配到室外的提升管中。 增压室中的第一喷嘴在腔室中具有第一出口，而增压室中的第二喷嘴在室外具有第二出口。 再生催化剂和碳化催化剂的流可以被传送到提升管并在提升管的下部分中围绕室混合。

公开(公告)号：US08815762B2

公开(公告)日：2014-08-26

申请号：US13899648

申请日：2013-05-22

Applicant: UOP LLC

Inventor： Paolo Palmas ,  Daniel R. Johnson

IPC: B01J38/12 ,  B01J38/30 ,  B01J38/34 ,  B01J38/20 ,  B01J23/887 ,  C10G11/18 ,  B01J29/90 ,  B01J8/26

CPC classification number: B01J38/12 ,  B01J8/26 ,  B01J23/8878 ,  B01J29/90 ,  B01J38/20 ,  B01J38/30 ,  C10G11/182 ,  C10G11/187 ,  C10G2300/708

Abstract: Disclosed is a catalyst distributor and process for mixing spent catalyst and recycled regenerated catalyst in a regenerator vessel. Mixing is conducted in a confined space to which catalyst is delivered from catalyst conduits protruding through the wall of the regenerator.

Abstract translation: 公开了一种用于将废催化剂和循环再生的催化剂混合在再生器容器中的催化剂分配器和方法。 在从再生器的壁突出的催化剂管道输送催化剂的密闭空间内进行混合。

公开(公告)号：US20130260984A1

公开(公告)日：2013-10-03

申请号：US13899648

申请日：2013-05-22

Applicant: UOP LLC

Inventor： Paolo Palmas ,  Daniel R. Johnson

IPC: B01J38/12

CPC classification number: B01J38/12 ,  B01J8/26 ,  B01J23/8878 ,  B01J29/90 ,  B01J38/20 ,  B01J38/30 ,  C10G11/182 ,  C10G11/187 ,  C10G2300/708

Abstract: Disclosed is a catalyst distributor and process for mixing spent catalyst and recycled regenerated catalyst in a regenerator vessel. Mixing is conducted in a confined space to which catalyst is delivered from catalyst conduits protruding through the wall of the regenerator.

Abstract translation: 公开了一种用于将废催化剂和循环再生的催化剂混合在再生器容器中的催化剂分配器和方法。 在从再生器的壁突出的催化剂管道输送催化剂的密闭空间内进行混合。

公开(公告)号：US09610556B2

公开(公告)日：2017-04-04

申请号：US14191653

申请日：2014-02-27

Applicant: UOP LLC

Inventor： Paolo Palmas ,  Daniel R. Johnson ,  Clayton C. Sadler

IPC: C10G49/00 ,  C10G47/00 ,  C10G45/00 ,  B01J8/24 ,  B01J8/18

CPC classification number: B01J8/24 ,  B01J8/1818 ,  C10G45/00 ,  C10G47/00 ,  C10G49/00

Abstract: Embodiments of a hydrocarbon conversion apparatus are provided, as are embodiments of a hydroprocessing conversion process. In one embodiment, the hydrocarbon conversion apparatus includes a reaction vessel having a reaction chamber and a feed distribution chamber. A riser fluidly couples the feed distribution chamber to the reaction chamber, and a catalyst recirculation standpipe fluidly couples the reaction chamber to the feed distribution chamber. The catalyst recirculation standpipe forms a catalyst recirculation circuit with the reaction chamber, the feed distribution chamber, and the riser. A catalyst is circulated through the catalyst recirculation circuit during operation of the hydrocarbon conversion apparatus.

公开(公告)号：US09376633B2

公开(公告)日：2016-06-28

申请号：US14230192

申请日：2014-03-31

Applicant: UOP LLC

Inventor： Paolo Palmas ,  Michael S. Sandacz ,  Michael A. Stine ,  Daniel R. Johnson

IPC: C10G11/18 ,  C10G11/00

CPC classification number: C10G11/18

Abstract: A process and apparatus described is for distributing fluidizing gas to a riser. Fluidizing gas is delivered to a plenum below the riser. A first stream of fluidizing gas is distributed from the plenum into a chamber in a riser and a second stream of fluidizing gas is distributed from the plenum into the riser outside of the chamber. First nozzles in the plenum have a first outlet in the chamber and second nozzles in the plenum have a second outlet outside of the chamber. Streams of regenerated catalyst and carbonized catalyst may be passed to the riser and mixed around the chamber in a lower section of a riser.

公开(公告)号：US20150273424A1

公开(公告)日：2015-10-01

申请号：US14230209

申请日：2014-03-31

Applicant: UOP LLC

Inventor： Paolo Palmas ,  Michael S. Sandacz ,  Michael A. Stine ,  Daniel R. Johnson

IPC: B01J8/20

CPC classification number: B01J8/1818 ,  B01J8/0015 ,  B01J8/0055 ,  B01J8/1827 ,  B01J8/1872 ,  B01J8/20 ,  B01J8/388 ,  B01J8/44 ,  B01J2208/00752 ,  B01J2208/0084

Abstract: A process and apparatus described is for distributing fluidizing gas to a riser. Fluidizing gas is delivered to a plenum below the riser. A first stream of fluidizing gas is distributed from the plenum into a chamber in a riser and a second stream of fluidizing gas is distributed from the plenum into the riser outside of the chamber. First nozzles in the plenum have a first outlet in the chamber and second nozzles in the plenum have a second outlet outside of the chamber. Streams of regenerated catalyst and carbonized catalyst may be passed to the riser and mixed around the chamber in a lower section of a riser.