公开(公告)号：US20020198429A1

公开(公告)日：2002-12-26

申请号：US10150850

申请日：2002-05-16

Applicant: Conoco Inc.

Inventor： Sriram Ramani ,  Joe D. Allison ,  Richard Delgado

IPC: C07C005/367 ,  C07C005/333 ,  B01J035/02

CPC classification number: C10G2/33 ,  B01F5/064 ,  B01F5/0646 ,  B01F5/0647 ,  B01F5/065 ,  B01J19/2485 ,  B01J35/04 ,  C10G2/341

Abstract: A catalyst bed is made of a monolith having a plurality of pores extending through the monolith, the pores forming tortuous flow paths through the monolith. The tortuous flow paths are obtained by modifying the monolith channels with turbulence-inducing objects or means. Catalyst is disposed on the wall surfaces formed by the pores. Reactants are passed through the tortuous flow paths creating turbulent flow thereby increasing the contact of the reactants with the catalyst on the wall surfaces and the mixing across the reactant stream.

Abstract translation: 催化剂床由具有延伸穿过整料的多个孔的整料制成，孔形成通过整料的曲折的流动路径。 曲折的流动路径是通过用湍流诱导物体或装置修改整体通道获得的。 催化剂设置在由孔形成的壁表面上。 反应物通过曲折的流动路径，产生湍流，从而增加反应物与壁上的催化剂的接触以及反应物流的混合。

公开(公告)号：US20030236440A1

公开(公告)日：2003-12-25

申请号：US10176224

申请日：2002-06-20

Applicant: Conoco Inc.

Inventor： Zhen Chen ,  Kevin L. Ricketson ,  Baili Hu ,  Harold A. Wright ,  Joe D. Allison

IPC: C22B011/00 ,  C07C027/00

CPC classification number: C22B3/10 ,  C01B3/386 ,  C01B2203/0261 ,  C01B2203/1064 ,  C01B2203/1082 ,  C22B11/026 ,  C22B11/048 ,  Y02P10/214 ,  Y02P10/234

Abstract: A method for the recovery of rhodium from spent supported catalysts. In one embodiment, a method for recovering rhodium from a host material includes roasting the host material in air at a temperature sufficient to convert at least a portion of rhodium to Rh2O3, leaching the host material in a solution with a leaching constituent which is reactive with Rh2O3 to form a first intermediate species, reacting the first intermediate species in a solution with an acidifying constituent or complexing agent to form a second intermediate species, and purifying the second intermediate species. Preferably, the roasting temperature is approximately from 600null C. to 800null C. for 0.5 to 10 hours. In some embodiments, the host material is ground to particles in the range of 0.1 to 10 mm.

Abstract translation: 从废负载型催化剂中回收铑的方法。 在一个实施方案中，从主体材料回收铑的方法包括在足以将至少一部分铑转化为Rh 2 O 3的温度下在空气中焙烧主体材料，将主体材料浸入溶液中，浸出成分与 Rh 2 O 3以形成第一中间物质，使溶液中的第一中间物质与酸化成分或络合剂反应以形成第二中间物质，并纯化第二中间物质。 优选地，焙烧温度为约600℃至800℃，持续0.5至10小时。 在一些实施方案中，将主体材料研磨至0.1至10mm范围内的颗粒。

公开(公告)号：US20030198592A1

公开(公告)日：2003-10-23

申请号：US10126395

申请日：2002-04-19

Applicant: Conoco Inc.

Inventor： Joe D. Allison ,  Sriram Ramani ,  Daxiang Wang ,  Tianyan Niu ,  Yaming Jin ,  Gloria I. Straguzzi

IPC: C01B003/26

CPC classification number: C01B3/382 ,  B01J23/002 ,  B01J23/63 ,  B01J23/8993 ,  B01J35/0006 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/1011 ,  C01B2203/1041 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/141 ,  C01B2203/142 ,  C01B2203/143 ,  C01B2203/82 ,  Y02P20/142 ,  Y02P20/52

Abstract: Embodiments include a method and apparatus for converting a hydrocarbon and oxygen feed stream to a product stream such as syngas, including multiple serially aligned reaction zones and multiple hydrocarbon feeds. The first reaction zone catalyzes the net partial oxidation of the feed hydrocarbon. The subsequent zones catalyze reactions such as the stream or dry reforming of hydrocarbons or the water gas shift reaction, depending on the stream composition in the vicinity of the zone, and the desired product stream composition.

Abstract translation: 实施方案包括用于将烃和氧进料流转化为产物流如合成气的方法和装置，包括多个连续排列的反应区和多个烃进料。 第一反应区催化进料碳的净部分氧化。 随后的区域根据区域附近的流组成以及所需的产物流组合物催化烃类或水煤气变换反应的反应如烃或干重整。

公开(公告)号：US20030070808A1

公开(公告)日：2003-04-17

申请号：US10153144

申请日：2002-05-21

Applicant: Conoco Inc.

Inventor： Joe D. Allison

IPC: E21B043/34

CPC classification number: C10G49/007 ,  E21B43/164

Abstract: The present system may be used to hydroprocess heavy crude oil at the wellhead, effectively lowering the viscosity and removing contaminants such as sulfur, nitrogen and metal contents. The hydrogen source for hydroprocessing is the separated hydrogen product from the methane produced from a syngas plant.

Abstract translation: 本系统可用于在井口处加氢处理重质原油，有效降低粘度，除去污染物如硫，氮和金属含量。 用于加氢处理的氢源是从合成气厂产生的甲烷的分离氢产物。

公开(公告)号：US20040072685A1

公开(公告)日：2004-04-15

申请号：US10269174

申请日：2002-10-11

Applicant: Conoco Inc.

Inventor： Zhen Y. Chen ,  Sriram Ramani ,  Lisa M. Carmichael ,  Joe D. Allison

IPC: C07C005/333 ,  C07C005/327

CPC classification number: C07C5/48 ,  C07C2523/76 ,  C07C2523/89 ,  C07C11/02

Abstract: A catalyst useful for the production of olefins from alkanes via oxidative dehydrogenation (ODH) is disclosed. In accordance with a preferred embodiment of the present invention, a catalyst for use in ODH processes includes a MCrAlY support. M is preferably a base metal, or combination of base metals. A base metal is herein defined as a non-Group VIII metal, with the exception of iron, cobalt and nickel. Suitable base metals include Group IB-VIIB metals, Group IIIA-VA metals, Lanthanide metals, iron, cobalt and nickel. In a preferred embodiment, M is iron. Additionally, the catalyst may optionally include a Group VIII promoter. Suitable Group VIII promoters include Ru, Rh, Pd, Os, Ir, and Pt. In another preferred embodiment, M is a combination of a Lanthanide metal and iron with a front-loaded Group VIII promoter.

Abstract translation: 公开了一种可用于通过氧化脱氢（ODH）从烷烃生产烯烃的催化剂。 根据本发明的优选实施方案，用于ODH方法的催化剂包括MCrAlY载体。 M优选为贱金属或贱金属的组合。 本文将贱金属定义为非Ⅷ族金属，铁，钴和镍除外。 合适的贱金属包括IB-VIIB族金属，IIIA-VA族金属，镧系金属，铁，钴和镍。 在优选的实施方案中，M是铁。 另外，催化剂可任选地包括VIII族促进剂。 合适的VIII族促进剂包括Ru，Rh，Pd，Os，Ir和Pt。 在另一个优选的实施方案中，M是镧系金属和铁与前负载的VIII族促进剂的组合。

公开(公告)号：US20040013605A1

公开(公告)日：2004-01-22

申请号：US10196028

申请日：2002-07-16

Applicant: Conoco Inc.

Inventor： Sriram Ramani ,  Joe D. Allison ,  Alfred E. Keller

IPC: C01B003/26

CPC classification number: C01B3/386 ,  C01B2203/0261 ,  C01B2203/1011 ,  C01B2203/1023 ,  C01B2203/1047 ,  C01B2203/1235 ,  C01B2203/169

Abstract: A method for generating syngas having a H2:CO ratio of less than 2:1 including selecting a predetermined desired syngas H2:CO molar ratio, selecting a hydrocarbon with a natural H2:CO molar ratio less than the desired ratio, selecting a hydrocarbon with a natural H2:CO molar ratio greater than the desired ratio, mixing the two hydrocarbons such that the natural H2:CO molar ratio of the mixture is the desired ratio, and catalytically partially oxidizing the mixture to produce syngas with the desired ratio.

公开(公告)号：US20030181327A1

公开(公告)日：2003-09-25

申请号：US10100966

申请日：2002-03-19

Applicant: Conoco Inc.

Inventor： Joe D. Allison ,  Yaming Jin ,  Thomas D. Baugh

IPC: B01J023/00 ,  C07C027/06

CPC classification number: C10G2/332 ,  B01J23/75 ,  B01J35/0033 ,  B01J37/0242 ,  C10G2/333

Abstract: Catalysts with silica-encapsulated magnetic supports are disclosed, along with their manner of making and process for separating them from a product stream in a reactor. A preferred catalyst comprises a catalytically active metal, preferably cobalt, and appropriate promoters, a magnetic support, preferably comprising magnetite, and an encapsulating material, preferably silica, encapsulating the magnetic support.

Abstract translation: 公开了具有二氧化硅包封的磁性载体的催化剂及其在反应器中将其与产物流分离的制备方法和方法。 优选的催化剂包括催化活性金属，优选钴，以及适当的助催化剂，优选包含磁铁矿的磁性载体，以及封装磁性载体的包封材料，优选二氧化硅。

公开(公告)号：US20030144565A1

公开(公告)日：2003-07-31

申请号：US10139502

申请日：2002-05-06

Applicant: Conoco Inc.

Inventor： Joe D. Allison ,  Neil Meldrum ,  Doug S. Jack ,  Marc J. Ledoux

IPC: C07C015/42 ,  C07C013/28

CPC classification number: C07C2/76 ,  Y10S585/943 ,  C07C15/00

Abstract: he present invention provides a process for natural gas in the form, e.g., of stranded gas or associated gas to transportable liquids. More particularly, the present invention provides a process in which the gas is non-oxidatively converted to aromatic liquid, preferably in proximity to the wellhead, which may be onshore or offshore. In one aspect, the present invention provides integration of separation of wellhead fluids into associated gas and crude with blending of the aromatic liquid derived from the gas with the crude. Alternatively, or in combination, in another aspect, the present invention provides integration of conversion of byproduct hydrogen to power with non-oxidative conversion of gas to aromatic liquid.

Abstract translation: 他发明内容提供了一种天然气的方法，例如将诸如绞合气体或与可输送液体相关联的气体的形式。 更具体地说，本发明提供了一种方法，其中气体被非氧化转化成芳香族液体，优选靠近井口，其可以在陆上或海上。 在一个方面，本发明提供了将来自气体的芳香族液体与原油共混的井口流体分离成相关气体和粗品的整合。 或者或组合地，在另一方面，本发明提供副产物氢转化为动力与气体与芳族液体的非氧化转化的整合。

公开(公告)号：US20030012711A1

公开(公告)日：2003-01-16

申请号：US10150327

申请日：2002-05-16

Applicant: Conoco Inc.

Inventor： Todd H. Harkins ,  Kenneth M. York ,  Joe D. Allison ,  Harold A. Wright

IPC: B01J008/04 ,  B01J035/04

CPC classification number: B01J8/0453 ,  B01D3/009 ,  B01J3/008 ,  B01J8/0221 ,  B01J8/0457 ,  B01J8/0496 ,  B01J8/18 ,  B01J8/1836 ,  B01J8/20 ,  B01J10/002 ,  B01J19/2485 ,  B01J2208/00176 ,  B01J2208/00203 ,  B01J2219/00058 ,  B01J2219/00069 ,  B01J2219/00083 ,  B01J2219/0009 ,  B01J2219/00155 ,  B01J2219/1946 ,  C07C1/041 ,  Y02P20/127 ,  Y02P70/34

Abstract: An apparatus and method is disclosed for producing hydrocarbons according to the Fischer-Tropsch process. The apparatus comprises a catalytic distillation reactor where reactants are fed into the catalytic distillation reactor to undergo catalytic reaction to form hydrocarbons. Physical separation of the unreacted materials and products occurs simultaneously in the catalytic distillation reactor. The catalytic distillation reactor is divided into reaction chambers so as to optimize control of the reaction and the distribution of hydrocarbon products. A monolith, such as a foam monolith or a honeycomb monolith, preferably a honeycomb monolith, is disposed with said reaction chamber serves both as catalyst support and as distillation packing material. A honeycomb monolith preferably includes channels having an axis disposed at a nonzero angle with respect to the axis of a reaction chamber containing the honeycomb monolith. External heat exchangers are provided for the recovery of the heat generated in the reaction.

Abstract translation: 公开了根据费 - 托工艺生产烃的设备和方法。 该装置包括催化蒸馏反应器，其中将反应物进料到催化蒸馏反应器中进行催化反应以形成烃。 在催化蒸馏反应器中同时发生未反应的物质和产物的物理分离。 催化蒸馏反应器分为反应室，以优化反应的控制和烃产物的分布。 设置有诸如泡沫整料或蜂窝状整料，优选蜂窝状整料的整料，所述反应室既用作催化剂载体也用作蒸馏包装材料。 蜂窝整体优选地包括具有相对于包含蜂窝状整料的反应室的轴线以非零角度设置的轴线的通道。 提供外部热交换器用于回收在反应中产生的热量。

公开(公告)号：US20030008929A1

公开(公告)日：2003-01-09

申请号：US10160730

申请日：2002-05-31

Applicant: Conoco Inc.

Inventor： Joe D. Allison

IPC: C07C027/06

CPC classification number: C10G2/332 ,  B01J23/8896 ,  B01J37/0018 ,  B01J37/0203

Abstract: A method a making a catalyst, preferably a Fischer-Tropsch catalyst, includes the use of a surfactant. The surfactant is preferably a non-ionic surfactant, or alternatively, a cationic surfactant. The catalyst includes support material and catalyst material. The catalyst material preferably includes at least one Fischer-Tropsch metal, more preferably cobalt. The surfactant is preferably added to a solution containing a catalyst material in an amount sufficient to improve a measure of the activity of a catalyst containing the catalyst material, such as the CO conversion, the methane selectivity, the C5null productivity, or catalyst life. A method for producing hydrocarbons includes contacting a catalyst made as described above with hydrogen and carbon monoxide.

Abstract translation: 制备催化剂，优选费 - 托催化剂的方法包括使用表面活性剂。 表面活性剂优选为非离子表面活性剂，或者阳离子表面活性剂。 催化剂包括载体材料和催化剂材料。 催化剂材料优选包括至少一种费 - 托金属，更优选钴。 优选将表面活性剂加入到含有催化剂材料的溶液中，其量足以改善含有催化剂材料的催化剂的活性，例如CO转化率，甲烷选择性，C5 +生产率或催化剂寿命。 一种生产烃的方法包括使如上所述制备的催化剂与氢气和一氧化碳接触。