公开(公告)号：US11786855B2

公开(公告)日：2023-10-17

申请号：US15940895

申请日：2018-03-29

Applicant: UOP LLC

Inventor： Zhanping Xu

IPC: B01D46/00 ,  B01D3/28 ,  B01D3/32 ,  B01J19/32 ,  B01D1/30

CPC classification number: B01D46/0009 ,  B01D1/305 ,  B01D3/28 ,  B01D3/326 ,  B01J19/32 ,  B01J2219/32234 ,  B01J2219/32408

Abstract: A high capacity and high efficiency vapor-liquid contacting apparatus and process is useful in distillation columns and other vapor-liquid contacting processes. The apparatus is characterized by a half module comprising a downcomer against a shell of a vessel for transporting liquid to a subjacent stage which utilizes a demister to effect vapor-liquid separation at the downcomer outlet.

公开(公告)号：US10052609B2

公开(公告)日：2018-08-21

申请号：US14759830

申请日：2014-02-26

Applicant: Beijing Zehua Chemical Engineering Co., Ltd.

Inventor： Runxing Xie ,  Hongping Tang ,  Jiazhuo Lv ,  Changzhi Wang

IPC: B01J19/32 ,  B01J19/30 ,  B01F3/04 ,  B01F5/06

CPC classification number: B01J19/30 ,  B01F3/04496 ,  B01F3/04985 ,  B01F5/0695 ,  B01J19/32 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32237 ,  B01J2219/32272 ,  B01J2219/32408 ,  B01J2219/32425 ,  B01J2219/32483 ,  B01J2219/32491 ,  B01J2219/33

Abstract: A tower packing element, a tower packing, a packing tower, and a mixer comprising the tower packing element are provided. The tower packing element are manufactured by a deformed plate and comprises a plurality of strip assemblies arranged along a longitudinal direction of the tower packing element and a connecting plate portion connected between adjacent strip assemblies. Each of the strip assemblies defines a central passage therein, and the central passage is extended in a lateral direction of the tower packing element. The connecting plate portion is extended along the lateral direction of the tower packing element. The adjacent strip assemblies and the connecting plate portion connected therebetween define a side passage parallel to the central passage.

公开(公告)号：US20170233662A1

公开(公告)日：2017-08-17

申请号：US15515163

申请日：2015-09-29

Applicant: SHELL INTERATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  SHELL OIL COMPANY

Inventor： Gerald SPRACHMANN ,  Johan Peter DEN BREEJEN ,  Ruben SMIT ,  Matthias BEHN

IPC: C10G3/00 ,  C02F1/70 ,  C02F1/68 ,  B01J8/02 ,  C10G2/00

CPC classification number: C10G3/50 ,  B01J8/0242 ,  B01J8/0278 ,  B01J2208/00176 ,  B01J2208/0053 ,  B01J2208/00814 ,  B01J2208/00884 ,  B01J2208/00893 ,  B01J2208/00938 ,  B01J2208/022 ,  B01J2208/025 ,  B01J2219/0004 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32286 ,  B01J2219/32408 ,  B01J2219/32466 ,  C02F1/68 ,  C02F1/70 ,  C02F2101/34 ,  C02F2103/36 ,  C10G2/30 ,  C10G2/32 ,  C10G3/42 ,  C10G3/47 ,  C10G3/48 ,  C10G7/04 ,  C10G2300/1003 ,  C10G2300/1022 ,  C10G2300/201 ,  C10G2300/202 ,  C10G2300/4087 ,  Y02P30/20

Abstract: The present invention relates to a saturator. The present invention further relates to a method for reusing a waste water stream from a Fischer-Tropsch reactor. The invention further relates to system for recycling waste water from a Fischer-Tropsch reactor preferably within a gas-to-liquids (GTL) plant.

公开(公告)号：US20170072380A1

公开(公告)日：2017-03-16

申请号：US15265578

申请日：2016-09-14

Applicant: IFP Energies nouvelles ,  HERAKLES

Inventor： John ROESLER ,  Alain LACOMBE

IPC: B01J19/32 ,  B01D53/18 ,  B01D53/14 ,  C10L3/10 ,  B01J20/20 ,  B01J20/26 ,  B01J20/282 ,  B01J20/30 ,  B01D3/28 ,  B01J20/28

CPC classification number: B01J19/32 ,  B01D3/28 ,  B01D53/1456 ,  B01D53/185 ,  B01J20/20 ,  B01J20/26 ,  B01J20/28023 ,  B01J20/28052 ,  B01J20/28059 ,  B01J20/282 ,  B01J20/3092 ,  B01J2219/32279 ,  B01J2219/32282 ,  B01J2219/32286 ,  B01J2219/32289 ,  B01J2219/32293 ,  B01J2219/32408 ,  B01J2219/32416 ,  B01J2219/32425 ,  B01J2219/32483 ,  B01J2219/3306 ,  B01J2220/82 ,  C10L3/101

Abstract: The present invention relates to a packing structure made up of an ordered arrangement of bundles of tubes (1). For each tube bundle, tubes (1) are oriented in the four directions formed by the diagonals of a rectangular parallelepiped having one dimension larger than the others.

Abstract translation: 本发明涉及由管束（1）的有序布置构成的包装结构。 对于每个管束，管（1）在由具有一个维度大于其他尺寸的长方体的对角线形成的四个方向上取向。

公开(公告)号：US20170014797A1

公开(公告)日：2017-01-19

申请号：US15278897

申请日：2016-09-28

Applicant: IHI Corporation

Inventor： Yoshiyuki ISO ,  Jian HUANG ,  Mariko SAGA ,  Shinsuke MATSUNO ,  Hiroyuki UCHIDA ,  Naoki FUJIWARA ,  Kenji TAKANO ,  Kenji TOKUDA

IPC: B01J19/32 ,  B01D3/00 ,  B01D53/14 ,  B01D53/18 ,  B01D53/78 ,  B01D53/62

CPC classification number: B01J19/32 ,  B01D1/0064 ,  B01D1/007 ,  B01D3/008 ,  B01D53/1475 ,  B01D53/185 ,  B01D53/62 ,  B01D53/78 ,  B01D2252/20484 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2258/0283 ,  B01J19/247 ,  B01J2219/32206 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32251 ,  B01J2219/32408 ,  B01J2219/328 ,  Y02C10/06

Abstract: A method of manufacturing packing includes: determining types of a gas and a liquid which are brought into gas-liquid contact and a main plate to be used; calculating a relationship between a contact angle and a liquid film length ratio; determining the arrangement (intervals) of a rib; determining rib conditions; calculating the minimum value of the flow direction length of the rib satisfying the contact angle and a strength requirement; confirming whether or not a liquid film length is greater than the minimum value; and determining the flow direction length of the rib within a range from the minimum value to the liquid film length.

Abstract translation: 制造包装的方法包括：确定气液接触的气体和液体的类型以及要使用的主板; 计算接触角和液膜长度比之间的关系; 确定肋的布置（间隔）; 确定肋条件; 计算满足接触角的肋的流动方向长度的最小值和强度要求; 确定液膜长度是否大于最小值; 并且在从最小值到液膜长度的范围内确定肋的流动方向长度。

公开(公告)号：US20160347613A1

公开(公告)日：2016-12-01

申请号：US15117624

申请日：2015-02-17

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： Kenneth Chlapik ,  Peter William Farnell

IPC: C01B3/40 ,  C01B3/38 ,  B01J8/06

CPC classification number: C01B3/40 ,  B01J8/062 ,  B01J8/067 ,  B01J19/32 ,  B01J19/325 ,  B01J2208/00168 ,  B01J2208/00221 ,  B01J2208/00504 ,  B01J2208/00814 ,  B01J2208/065 ,  B01J2219/3221 ,  B01J2219/32237 ,  B01J2219/32241 ,  B01J2219/32244 ,  B01J2219/32272 ,  B01J2219/32279 ,  B01J2219/32296 ,  B01J2219/32408 ,  B01J2219/32466 ,  C01B3/382 ,  C01B2203/0233 ,  C01B2203/0811 ,  C01B2203/1005 ,  C01B2203/1011 ,  C01B2203/1047 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/141 ,  C01B2203/169

Abstract: An apparatus for steam reforming of hydrocarbons is described including a steam reformer containing a plurality of externally-heated vertical tubes each tube having an inlet for a feed gas mixture including hydrocarbon and steam, and an outlet for a reformed gas mixture, wherein the tubes contain a particulate steam reforming catalyst adjacent the outlet and a structured steam reforming catalyst adjacent the inlet. A process for steam reforming of hydrocarbons using the apparatus is also described.

Abstract translation: 描述了用于烃的蒸汽重整的装置，其包括含有多个外部加热的垂直管的蒸汽重整器，每个管具有用于包含烃和蒸汽的进料气体混合物的入口和用于重整气体混合物的出口，其中管含有 邻近出口的颗粒状蒸汽重整催化剂和邻近入口的结构化蒸气重整催化剂。 还描述了使用该设备进行烃的蒸汽重整的方法。

公开(公告)号：US09403147B2

公开(公告)日：2016-08-02

申请号：US14557553

申请日：2014-12-02

Applicant: ZoneFlow Reactor Technologies, LLC

Inventor： Jonathan Jay Feinstein

IPC: B01J19/32

CPC classification number: B01J19/32 ,  B01J19/325 ,  B01J2219/322 ,  B01J2219/32206 ,  B01J2219/3221 ,  B01J2219/32234 ,  B01J2219/32237 ,  B01J2219/32272 ,  B01J2219/32275 ,  B01J2219/32408 ,  B01J2219/32466

Abstract: A structured packing for insertion in a reactor having an inlet, an outlet, a wall and an axis. The packing comprises a first part, i.e., a reactor core and a second part, i.e., a reactor casing. The second part is free to move relative to the first part. The first part and the second part are inserted in the reactor such that the first part is located proximate the axis and the second part is located between the first part and the reactor wall. In general, the second part will be in contact with the reactor wall.

公开(公告)号：US09387456B2

公开(公告)日：2016-07-12

申请号：US13319930

申请日：2010-05-10

Applicant: Massimo Iovane ,  Roberto Zennaro ,  Pio Forzatti ,  Gianpiero Groppi ,  Luca Lietti ,  Enrico Tronconi ,  Carlo Giorgio Visconti ,  Stefano Rossini ,  Elsa Mignone

Inventor： Massimo Iovane ,  Roberto Zennaro ,  Pio Forzatti ,  Gianpiero Groppi ,  Luca Lietti ,  Enrico Tronconi ,  Carlo Giorgio Visconti ,  Stefano Rossini ,  Elsa Mignone

IPC: B01J8/00 ,  B01J8/02 ,  B01J19/00 ,  B01J19/24 ,  B01J19/30 ,  B01J19/32 ,  C10G2/00 ,  B01J8/06 ,  B01J20/28 ,  B01J35/00 ,  B01J35/02 ,  B01J35/04

CPC classification number: B01J19/2485 ,  B01J8/067 ,  B01J2219/2428 ,  B01J2219/243 ,  B01J2219/2434 ,  B01J2219/2445 ,  B01J2219/2446 ,  B01J2219/32296 ,  B01J2219/32408 ,  B01J2219/32466 ,  C10G2/341

Abstract: Reactor for Fischer-Tropsch reaction which is carried out in a three-phase system essentially consisting of a reacting gaseous phase, a reacted liquid phase and a solid catalytic phase, wherein the solid catalytic phase consists of packed or structured bodies of catalytic material encaged within at least one honeycomb monolithic structure with a high thermal conductivity.

Abstract translation: 用于费 - 托反应的反应器，其在基本上由反应的气相，反应的液相和固体催化相组成的三相体系中进行，其中固体催化相由包裹或结构化的催化材料体组成， 具有高导热性的至少一个蜂窝状整体结构。

公开(公告)号：US20160121297A1

公开(公告)日：2016-05-05

申请号：US14894723

申请日：2014-05-30

Applicant: SULZER CHEMTECH AG

Inventor： Marc Wehrli

IPC: B01J19/32

CPC classification number: B01J19/32 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32237 ,  B01J2219/32248 ,  B01J2219/32251 ,  B01J2219/32408 ,  B01J2219/32425 ,  B01J2219/32483 ,  F28F25/087

Abstract: The invention relates to a packing layer (1) for structured packing (20), the packing layer (1) comprising a plurality of structural elements (2), and the structural elements (2) being shaped and arranged in such a manner that they form a first fine structure (3), and adjacent structural elements (2) having a first spacing (a), the packing layer (1) comprising a plurality of protrusions (4) that are shaped and arranged in such a manner that they form a second fine structure (5), and adjacent protrusions (4) having a second spacing (b). According to the invention, the structural elements (2) and the protrusions (4) are formed without perforations.

Abstract translation: 本发明涉及一种用于规整填料（20）的填料层（1），所述填料层（1）包括多个结构元件（2），所述结构元件（2）的形状和布置方式使得它们 形成第一精细结构（3）和具有第一间隔（a）的相邻结构元件（2），所述包装层（1）包括多个突起（4），所述多个突起（4）以形成和布置的方式形成 第二精细结构（5）和具有第二间距（b）的相邻突起（4）。 根据本发明，结构元件（2）和突起（4）形成为没有穿孔。

公开(公告)号：US09216394B2

公开(公告)日：2015-12-22

申请号：US14223343

申请日：2014-03-24

Applicant: Johnson Matthey Public Limited Company

Inventor： William A. Whittenberger ,  Gordon W. Brunson ,  Brian L. Davis ,  Todd A. Romesberg ,  Randall J. Bartos ,  Joseph W. Whittenberger

IPC: B01J19/32 ,  B01J19/24 ,  B01J8/02 ,  C01B3/38 ,  B01J19/00 ,  B01J19/30 ,  B01J8/00 ,  C01B3/00 ,  C01B3/02 ,  C01B3/32 ,  C01B3/34

CPC classification number: B01J19/32 ,  B01J8/0242 ,  B01J19/249 ,  B01J2219/1944 ,  B01J2219/2453 ,  B01J2219/2459 ,  B01J2219/2461 ,  B01J2219/2479 ,  B01J2219/2485 ,  B01J2219/2493 ,  B01J2219/2496 ,  B01J2219/3221 ,  B01J2219/32231 ,  B01J2219/32408 ,  B01J2219/32466 ,  C01B3/382 ,  C01B2203/0227 ,  C01B2203/1035 ,  C01B2203/143 ,  Y02E60/324

Abstract: A reactor for carrying out catalytic reactions. The reactor includes a reactor component optionally arranged on a central rod in a reactor tube. The reactor component can have fluid ducts for directing fluid flow through the reactor. The fluid ducts are effective for increasing heat transfer in the reactor. The reactor component can further have a washer attached to a top or bottom surface for directing fluid flow.

Abstract translation: 用于进行催化反应的反应器。 反应器包括任选地布置在反应器管中的中心杆上的反应器部件。 反应器组件可以具有用于引导流体流过反应器的流体管道。 流体管道对于增加反应器中的热传递是有效的。 反应器部件还可以具有附接到顶部或底部表面以用于引导流体流动的垫圈。