公开(公告)号：US4535594A

公开(公告)日：1985-08-20

申请号：US601882

申请日：1984-04-19

Applicant: Rodney J. Allam ,  Alan L. Prentice

Inventor： Rodney J. Allam ,  Alan L. Prentice

IPC: F01K7/42 ,  F01K17/00 ,  F01K7/38 ,  F01K19/10

CPC classification number: F01K7/42 ,  F01K17/00

Abstract: Low pressure steam leaving a turbine (108) is used to preheat a major part of the feed water to a boiler (107) to a higher temperature than the balance of the feed water. The preheated part of the feed water is then introduced into the boiler (107) at a higher temperature zone than the remainder of the feed water.

Abstract translation: 离开涡轮机（108）的低压蒸汽用于将进料水的主要部分预热到锅炉（107）至比进料水平衡更高的温度。 然后将进料水的预热部分在比其余进料水更高的温度区域内引入锅炉（107）。

公开(公告)号：US4332598A

公开(公告)日：1982-06-01

申请号：US206731

申请日：1980-11-13

Applicant: Ioannis A. Antonas ,  Rodney J. Allam ,  William P. Hegarty

Inventor： Ioannis A. Antonas ,  Rodney J. Allam ,  William P. Hegarty

IPC: B01D53/48 ,  B01D53/14 ,  C01B3/52 ,  C01B32/50 ,  F25J3/02 ,  F25J3/08

CPC classification number: C01B31/20 ,  B01D53/1406 ,  B01D53/1418 ,  B01D53/1462 ,  C01B3/52 ,  F25J3/0223 ,  F25J3/0252 ,  F25J3/0266 ,  F25J3/08 ,  C01B2203/0415 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/048 ,  C01B2203/0485 ,  F25J2200/04 ,  F25J2200/74 ,  F25J2200/78 ,  F25J2205/40 ,  F25J2205/50 ,  F25J2205/60 ,  F25J2220/82 ,  F25J2220/84 ,  F25J2260/80 ,  Y02C10/06 ,  Y02C10/12 ,  Y02P20/152 ,  Y10S62/928 ,  Y10S62/931

Abstract: This invention relates to a method for producing a hydrogen stream and a carbon dioxide stream from a mixed gas feedstock containing hydrogen, carbon dioxide, and contaminant sulfur compounds. The method comprises scrubbing the gas feedstock with a carbon dioxide laden solvent in an initial scrubbing zone under conditions such that not more than 70% of the carbonyl sulfide in the feedstock is removed in the initial zone, physically scrubbing the initially scrubbed feedstock with a solvent under conditions sufficient for removing substantially all the carbon dioxide and carbonyl sulfide therefrom to leave a pure hydrogen stream desorbing carbon dioxide and carbonyl sulfide and other gases from the liquid from the second scrubbing zone and then fractionating the resultant carbon dioxide stream containing hydrogen, carbon oxides, etc. to produce said carbon dioxide stream for use in urea synthesis.

Abstract translation: 本发明涉及从含有氢，二氧化碳和污染物硫化合物的混合气体原料生产氢气流和二氧化碳气流的方法。 该方法包括在初始洗涤区中用含二氧化碳的溶剂洗涤气体原料，条件是在初始区域除去原料中不超过70％的硫化羰，用溶剂物理洗涤初始洗涤的原料 在足以从其中除去基本上所有二氧化碳和硫化羰的条件下，留出从第二洗涤区的液体中解吸二氧化碳和羰基硫化物和其它气体的纯氢气流，然后将所得的含有二氧化碳的二氧化碳流分馏 等，以产生用于尿素合成的所述二氧化碳流。

公开(公告)号：US09327972B2

公开(公告)日：2016-05-03

申请号：US12544099

申请日：2009-08-19

Applicant: Rodney J. Allam

Inventor： Rodney J. Allam

IPC: C01B3/38 ,  C01B3/48 ,  C01B3/56

CPC classification number: C01B3/382 ,  B01J2208/00309 ,  B01J2208/0053 ,  B01J2219/00006 ,  C01B3/48 ,  C01B3/56 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/0255 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/0415 ,  C01B2203/043 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0495 ,  C01B2203/06 ,  C01B2203/068 ,  C01B2203/0805 ,  C01B2203/0872 ,  C01B2203/0894 ,  C01B2203/1217 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1288 ,  C01B2203/146 ,  C01B2203/148 ,  C01B2203/1623 ,  C01B2203/1642 ,  C01B2203/86 ,  Y02E20/185 ,  Y02P30/30

Abstract: In various implementations, feed streams that include methane are reacted to produce synthesis gas. The synthesis gas may be further processed to produce ultrapure, high-pressure hydrogen streams.

Abstract translation: 在各种实施方案中，包括甲烷的进料流反应产生合成气。 可以进一步处理合成气以产生超纯的高压氢气流。

公开(公告)号：US09273607B2

公开(公告)日：2016-03-01

申请号：US13907528

申请日：2013-05-31

Applicant: Rodney J. Allam

Inventor： Rodney J. Allam

IPC: F02C1/00 ,  F02C3/20 ,  F01K23/10 ,  F02C6/18

CPC classification number: F02C3/20 ,  F01K23/10 ,  F02C3/28 ,  F02C3/30 ,  F02C6/06 ,  F02C6/18 ,  F02C7/141 ,  F02C7/22 ,  F05D2220/32 ,  F05D2220/722 ,  F05D2220/75 ,  F05D2240/24 ,  F05D2240/35 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/11 ,  Y02E50/12

Abstract: A system may include a compressor, a heat exchanger and an ITM. The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream. The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM). The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger.

公开(公告)号：US08772360B2

公开(公告)日：2014-07-08

申请号：US13115780

申请日：2011-05-25

Applicant: Rodney J. Allam

Inventor： Rodney J. Allam

IPC: C07C27/00

CPC classification number: C07C29/1518 ,  B01J19/0053 ,  B01J19/245 ,  B01J2219/00051 ,  B01J2219/00873 ,  B01J2219/00905 ,  B01J2219/0875 ,  B01J2219/24 ,  C01B3/36 ,  C01B3/382 ,  C01B3/384 ,  C01B13/0248 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/04 ,  C01B2203/0495 ,  C01B2203/061 ,  C01B2203/0844 ,  C01B2203/0894 ,  C01B2210/0046 ,  Y02P20/123 ,  Y02P20/124 ,  Y02P20/129 ,  C07C31/04

Abstract: In various implementations, methanol is produced using a (CO+H2) containing synthesis gas produced from a combined PDX plus EHTR or a combined ATR plus EHTR at a pressure of 70 bar to 100 bar at the correct stoichiometric composition for methanol synthesis so that no feed gas compressor is required for the feed to the methanol synthesis reactor loop.

Abstract translation: 在各种实施方案中，使用由组合的PDX加EHTR或组合的ATR plus EHTR产生的（CO + H 2）的合成气在70巴至100巴的压力下以合适的化学计量组成用于甲醇合成来生产甲醇，使得不 进料气压缩机是进料到甲醇合成反应器回路所必需的。

公开(公告)号：US20140170029A1

公开(公告)日：2014-06-19

申请号：US14180193

申请日：2014-02-13

Applicant: Rodney J. Allam

Inventor： Rodney J. Allam

IPC: C01B3/38 ,  C01B3/36

CPC classification number: C01B3/38 ,  C01B3/36 ,  C01B3/382 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/0283 ,  C01B2203/0844 ,  C01B2203/0894 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/1282 ,  C01B2203/141 ,  C01B2203/82 ,  Y02P20/129 ,  Y02P20/142

Abstract: In various systems and processes, synthesis gas generation may be combined. A partial oxidation reactor (POX) and a gas convectively heated steam/hydrocarbon catalytic reformer (GHR) may be combined to produce synthesis gas. In some implementations, a partial oxidation reactor, a gas convectively heated steam/catalytic reformer, and a waste hat boiler may be combined to produce synthesis gas.

Abstract translation: 在各种系统和方法中，可以组合合成气生成。 可以组合部分氧化反应器（POX）和气体对流加热的蒸汽/烃催化重整器（GHR）以产生合成气。 在一些实施方案中，可以组合部分氧化反应器，气体对流加热的蒸汽/催化重整器和废帽式锅炉，以产生合成气。

公开(公告)号：US20140163121A1

公开(公告)日：2014-06-12

申请号：US13896650

申请日：2013-05-17

Applicant: Rodney J. Allam

Inventor： Rodney J. Allam

IPC: C07C1/04

CPC classification number: C07C1/0425 ,  C01B3/382 ,  C01B3/384 ,  C01B3/52 ,  C01B13/0229 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/04 ,  C01B2203/0415 ,  C01B2203/0475 ,  C01B2203/0495 ,  C01B2203/062 ,  C01B2203/0844 ,  C01B2203/0894 ,  C01B2203/1241 ,  C01B2203/1288 ,  C01B2203/141 ,  C01B2210/0046 ,  C07C1/041 ,  C10G2/32 ,  C10G2300/4081 ,  C10G2300/807 ,  Y02P20/129

Abstract: In various implementations, various feed gas streams which include hydrogen and carbon monoxide may be processed for conversion to product streams. For example, the feed gas stream may be processed using the Fischer-Tropsch process. Unconverted hydrogen and carbon monoxide can be recycled using an off-gas catalytic reformer and a gas turbine exhaust gas heat exchanger that will perform preheating duties.

Abstract translation: 在各种实施方案中，可以处理包括氢气和一氧化碳的各种原料气流，以转化成产物流。 例如，可以使用费 - 托方法处理进料气流。 未转化的氢气和一氧化碳可以使用废气催化重整器和将执行预热任务的燃气轮机排气热交换器进行再循环。

公开(公告)号：US20140007586A1

公开(公告)日：2014-01-09

申请号：US14033771

申请日：2013-09-23

Applicant: Rodney J. Allam

Inventor： Rodney J. Allam

IPC: F02C7/22

CPC classification number: F02C7/22 ,  C01B13/0251 ,  C01B2203/84 ,  F02C3/28 ,  F02C3/30 ,  F02C6/06 ,  F02C6/10 ,  F02C6/18 ,  F02C7/00 ,  F05D2220/722 ,  F05D2220/75 ,  F05D2260/213 ,  F05D2270/20 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/11 ,  Y02E50/12

Abstract: In some implementations, a system may include a compressor, a heat exchanger and an ITM. The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream. The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM). The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger.

Abstract translation: 在一些实施方案中，系统可以包括压缩机，热交换器和ITM。 压缩机被配置为接收空气流并压缩空气流以产生加压流。 热交换器被配置为接收加压流并且使用来自离子输送膜（ITM）的氧气流的热量间接加热加压流。 ITM被配置为接收加热的加压流并产生氧气流和非渗透物流，其中非渗透物流被传送到燃气轮机燃烧器，并且氧气流被传递到热交换器。

公开(公告)号：US08445549B2

公开(公告)日：2013-05-21

申请号：US13195766

申请日：2011-08-01

Applicant: Rodney J. Allam

Inventor： Rodney J. Allam

IPC: C07C27/00

CPC classification number: C07C1/0425 ,  C01B3/382 ,  C01B3/384 ,  C01B3/52 ,  C01B13/0229 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/04 ,  C01B2203/0415 ,  C01B2203/0475 ,  C01B2203/0495 ,  C01B2203/062 ,  C01B2203/0844 ,  C01B2203/0894 ,  C01B2203/1241 ,  C01B2203/1288 ,  C01B2203/141 ,  C01B2210/0046 ,  C07C1/041 ,  C10G2/32 ,  C10G2300/4081 ,  C10G2300/807 ,  Y02P20/129

Abstract: In various implementations, various feed gas streams which include hydrogen and carbon monoxide may be processed for conversion to product streams. For example, the feed gas stream may be processed using the Fischer-Tropsch process. Unconverted hydrogen and carbon monoxide can be recycled using an off-gas catalytic reformer and a gas turbine exhaust gas heat exchanger that will perform preheating duties.

Abstract translation: 在各种实施方案中，可以处理包括氢气和一氧化碳的各种原料气流，以转化成产物流。 例如，可以使用费 - 托方法处理进料气流。 未转化的氢气和一氧化碳可以使用废气催化重整器和将执行预热任务的燃气轮机排气热交换器进行再循环。

公开(公告)号：US20130118891A1

公开(公告)日：2013-05-16

申请号：US13603186

申请日：2012-09-04

Applicant: Rodney J. Allam

Inventor： Rodney J. Allam

IPC: B01D3/34

CPC classification number: B01D3/34 ,  B01D53/1406 ,  B01D53/1475 ,  B01D53/1487 ,  B01D2252/205 ,  B01D2257/702 ,  C01B3/382 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/0495 ,  C01B2203/062 ,  C01B2203/0833 ,  C01B2203/0894 ,  C01B2203/1258 ,  C01B2203/141 ,  C01B2203/148 ,  C10G2300/1022 ,  C10K1/143 ,  Y02P20/152

Abstract: In some implementations, a method for separating components includes receiving off-gas from a Fischer-Tropsch hydrocarbon synthesis reaction process. The off-gas is scrubbed with a light oil at least proximate atmospheric temperature to substantially remove a mixture of C3 and C4. The C3 and C4 are separated from the mixture into two separate streams using distillation columns in a Fischer-Tropsch system.

Abstract translation: 在一些实施方案中，用于分离组分的方法包括从费 - 托烃合成反应过程接收废气。 废气用至少接近大气温度的轻油擦洗，以基本上除去C3和C4的混合物。 使用费 - 托系统中的蒸馏塔将C3和C4从混合物分离成两个分开的流。