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141. 发明申请

US20070033968A1 Process and apparatus for obtaining krypton and/or xenon 审中-公开
标题翻译：用于获得氪和/或氙的方法和装置
公开(公告)号：US20070033968A1
公开(公告)日：2007-02-15
申请号：US11498258
申请日：2006-08-03
申请人： Matthais Meilinger
发明人： Matthais Meilinger
IPC分类号： F25J3/00
CPC分类号： C01B23/0015 , C01B2210/005 , C01B2210/0051 , C01B2210/0068 , F25J3/04757 , F25J2205/60 , F25J2205/82
摘要： The process and apparatus are used to obtain krypton and/or xenon by cryogenic separation of air. Krypton and xenon are enriched to form a krypton/xenon concentrate. Krypton and/or xenon is obtained from the krypton/xenon concentrate by means of distillation. Prior to distillation, the krypton/xenon concentrate is passed over a catalyst bed which contains TiO2 and/or ZrO2. In the process, at least one halogen compound contained in the krypton/xenon concentrate is reacted.
摘要翻译：该方法和装置用于通过空气的低温分离获得氪和/或氙。氪和氙浓缩形成氪/氙浓缩物。通过蒸馏从氪/氙浓缩物获得氪和/或氙。在蒸馏之前，将氪/氙浓缩物通过含有TiO 2和/或ZrO 2 2的催化剂床。在此过程中，使氪/氙浓缩物中含有的至少一种卤素化合物发生反应。

142. 发明授权

US07121116B2 Method and device for producing oxygen 失效
标题翻译：用于生产氧气的方法和装置
公开(公告)号：US07121116B2
公开(公告)日：2006-10-17
申请号：US10601887
申请日：2003-06-24
申请人： Tomoyoshi Kamoshita , Mikihiko Matsuda , Keishi Ohshima
发明人： Tomoyoshi Kamoshita , Mikihiko Matsuda , Keishi Ohshima
IPC分类号： F25J3/00
CPC分类号： F25B9/145 , F25B2309/1406 , F25B2309/1411 , F25B2309/1423 , F25B2309/1427 , F25B2400/17 , F25J3/04278 , F25J3/04636 , F25J3/04981 , F25J2205/02 , F25J2205/24 , F25J2205/60 , F25J2215/50 , F25J2270/90 , F25J2270/91 , F25J2280/02
摘要： A oxygen-production device includes a pulse-tube cryocooler for cooling air to liquefy oxygen, and a main container for obtaining and retaining liquefied oxygen. The main container has a heat regenerator, a cold head, and a pulse tube of the pulse-tube cryocooler therein. A temperature sensor measures a temperature of the liquefied oxygen, and a control device controls an output of the pulse-tube cryocooler according to the temperature measured by the temperature sensor.
摘要翻译：氧气生产装置包括用于冷却空气以液化氧气的脉冲管式低温冷却器，以及用于获得和保持液化氧的主容器。主容器具有其中的脉冲管低温冷却器的热再生器，冷头和脉冲管。温度传感器测量液化氧的温度，并且控制装置根据由温度传感器测量的温度来控制脉冲管低温冷却器的输出。

143. 发明授权

US07066984B2 High recovery carbon monoxide production process 失效
标题翻译：高回收一氧化碳生产工艺
公开(公告)号：US07066984B2
公开(公告)日：2006-06-27
申请号：US10671404
申请日：2003-09-25
申请人： Graeme John Dunn
发明人： Graeme John Dunn
IPC分类号： B01D53/047
CPC分类号： F25J3/0261 , B01D53/04 , B01D53/047 , B01D53/261 , B01D2253/102 , B01D2253/1085 , B01D2256/16 , B01D2256/20 , B01D2257/102 , B01D2257/108 , B01D2257/502 , B01D2257/504 , B01D2257/702 , B01D2257/80 , B01D2259/40001 , B01D2259/403 , B01D2259/4145 , C01B3/52 , C01B3/56 , C01B32/40 , C01B2203/0261 , C01B2203/0415 , C01B2203/042 , C01B2203/043 , C01B2203/0475 , C01B2203/1023 , C10K1/00 , C10K1/08 , C10K3/04 , F25J3/0223 , F25J3/0252 , F25J2205/30 , F25J2205/40 , F25J2205/60 , F25J2210/04 , F25J2230/30 , F25J2245/02 , F25J2270/24 , Y02C10/08 , Y02C10/12 , Y02P20/152
摘要： The present invention provides for a monolith reactor process for the production of syngas from hydrocarbon and oxygen feeds. The syngas is cooled and separated to produce carbon monoxide and hydrogen, and the purification equipment utilized in this separation process recycles tail gas and fuel gas to the syngas feed gas line and recycles methane from the carbon monoxide separation system for feed back to the monolith reactor. This process results in almost complete carbon to carbon monoxide conversion and very high carbon monoxide and hydrogen recoveries.
摘要翻译：本发明提供了用于从烃和氧气进料生产合成气的整体式反应器方法。将合成气冷却并分离以产生一氧化碳和氢气，并且在该分离过程中使用的净化设备将尾气和燃料气体再循环到合成气进料气管线中，并从一氧化碳分离系统回收甲烷以反馈至整体式反应器。该过程导致几乎完全的碳一氧化碳转化和非常高的一氧化碳和氢回收率。

144. 发明申请

US20060112726A1 Modular LNG process 有权
标题翻译：模块化液化天然气工艺
公开(公告)号：US20060112726A1
公开(公告)日：2006-06-01
申请号：US11325933
申请日：2006-01-05
申请人： Jeffrey Sawchuk , RIchard Jones , Patrick Ward
发明人： Jeffrey Sawchuk , RIchard Jones , Patrick Ward
IPC分类号： F25J1/00 , F25J3/00
CPC分类号： C10L3/10 , C10L3/102 , F01D15/005 , F01K23/064 , F01K23/10 , F02C6/10 , F02C6/18 , F05D2210/12 , F05D2220/72 , F05D2220/76 , F25J1/0022 , F25J1/0214 , F25J1/0269 , F25J1/027 , F25J1/0274 , F25J1/0283 , F25J1/0294 , F25J2205/60 , F25J2220/60 , F25J2220/64 , F25J2220/66 , F25J2220/68 , Y10S62/902 , Y10S62/911
摘要： Disclosed are methods for efficiently and economically designing, constructing, or operating a light hydrocarbon gas liquefaction process for the liquefaction of selected quantities of light hydrocarbon gas. The method includes a light hydrocarbon gas liquefaction launch train to liquefy an initial amount of light hydrocarbon gas and one or more optional subsequent modular expansion phases to said light hydrocarbon gas liquefaction train to liquefy additional selected quantities of light hydrocarbon gas up to a selected maximum quantity of light hydrocarbon gas for the process. The methods employ shared use facilities, such as light hydrocarbon feed gas pretreatment facilities, refrigerant compression facilities, cryogenic heat exchange facilities, access services, other liquefaction equipment, and liquefied product storage and shipping facilities. The use of such shared use facilities allows for subsequent expansion phases or modules to be constructed to increase overall plant capacity, which can reduce the capital costs and space needed relative to prior methods for the design, construction, or operation of a light hydrocarbon liquefaction process which call for construction of a complete liquefaction train and all of its associated components and related equipment.
摘要翻译：公开了用于有效和经济地设计，构造或操作用于液化选择量的轻烃气体的轻烃气体液化过程的方法。该方法包括轻质烃气液化发射系统，以将初始量的轻质烃气体和一个或多个任选的随后的模块化膨胀阶段液化到所述轻质烃气体液化系统以液化另外选择量的轻质烃气体，直到所选择的最大量的轻质烃气体。方法采用轻烃原料气预处理设备，制冷剂压缩设备，低温换热设施，通道服务，其他液化设备，液化产品储存和运输设施等共同使用设施。使用这种共享使用设施允许构建后续的扩展阶段或模块以增加总体设备容量，这可以降低相对于轻烃液化过程的设计，构建或操作的现有方法所需的资本成本和空间这就要求建造一个完整的液化列车及其相关部件及相关设备。

145. 发明申请

US20050198971A1 High pressure CO2 purification and supply system 有权
公开(公告)号：US20050198971A1
公开(公告)日：2005-09-15
申请号：US11124444
申请日：2005-05-06
申请人： Kelly Leitch , Danny Silveira
发明人： Kelly Leitch , Danny Silveira
IPC分类号： B01D3/00 , B01D5/00 , C01B32/50 , F25J3/08 , F25J3/00 , F17C7/04 , F17C9/02
CPC分类号： F25J3/08 , F25J2205/60 , F25J2205/84 , F25J2215/80 , F25J2220/82 , F25J2220/84 , F25J2235/04 , F25J2235/80 , F25J2270/90 , F25J2280/30 , F25J2290/62
摘要： A batch process and apparatus for producing a pressurized liquid carbon dioxide stream includes distilling a feed stream of carbon dioxide vapor off of a liquid carbon dioxide supply; introducing the carbon dioxide vapor feed stream into at least one purifying filter; condensing the purified feed stream within a condenser to form an intermediate liquid carbon dioxide stream; introducing the intermediate liquid carbon dioxide stream into at least one high-pressure accumulation chamber; heating the high pressure accumulation chamber to pressurize the liquid carbon dioxide contained therein to a delivery pressure; delivering a pressurized liquid carbon dioxide stream from the high-pressure accumulation chamber; and, discontinuing delivery of the pressurized liquid carbon dioxide stream for replenishing the high pressure accumulation chamber.

146. 发明申请

US20050066813A1 High recovery carbon monoxide production process 失效
标题翻译：高回收一氧化碳生产工艺
公开(公告)号：US20050066813A1
公开(公告)日：2005-03-31
申请号：US10671404
申请日：2003-09-25
申请人： Graeme Dunn
发明人： Graeme Dunn
IPC分类号： B01D53/047 , C01B3/38 , C01B3/50 , C01B3/52 , C01B3/56 , C01B31/00 , C01B31/18 , C10K1/00 , C10K1/08 , C10K3/04 , F25J3/02 , B01D53/02
CPC分类号： F25J3/0261 , B01D53/04 , B01D53/047 , B01D53/261 , B01D2253/102 , B01D2253/1085 , B01D2256/16 , B01D2256/20 , B01D2257/102 , B01D2257/108 , B01D2257/502 , B01D2257/504 , B01D2257/702 , B01D2257/80 , B01D2259/40001 , B01D2259/403 , B01D2259/4145 , C01B3/52 , C01B3/56 , C01B32/40 , C01B2203/0261 , C01B2203/0415 , C01B2203/042 , C01B2203/043 , C01B2203/0475 , C01B2203/1023 , C10K1/00 , C10K1/08 , C10K3/04 , F25J3/0223 , F25J3/0252 , F25J2205/30 , F25J2205/40 , F25J2205/60 , F25J2210/04 , F25J2230/30 , F25J2245/02 , F25J2270/24 , Y02C10/08 , Y02C10/12 , Y02P20/152
摘要： The present invention provides for a monolith reactor process for the production of syngas from hydrocarbon and oxygen feeds. The syngas is cooled and separated to produce carbon monoxide and hydrogen, and the purification equipment utilized in this separation process recycles tail gas and fuel gas to the syngas feed gas line and recycles methane from the carbon monoxide separation system for feed back to the monolith reactor. This process results in almost complete carbon to carbon monoxide conversion and very high carbon monoxide and hydrogen recoveries.
摘要翻译：本发明提供了用于从烃和氧气进料生产合成气的整体式反应器方法。将合成气冷却并分离以产生一氧化碳和氢气，并且在该分离过程中使用的净化设备将尾气和燃料气体再循环到合成气进料气管线中，并从一氧化碳分离系统回收甲烷以反馈至整体式反应器。该过程导致几乎完全的碳一氧化碳转化和非常高的一氧化碳和氢回收率。

147. 发明申请

US20040250682A1 Apparatus for preparing pure carbon dioxide (co2) from a gaseous carbon dioxide containing product 失效
标题翻译：用于从含气态二氧化碳的产品制备纯二氧化碳（co2）的装置
公开(公告)号：US20040250682A1
公开(公告)日：2004-12-16
申请号：US10485546
申请日：2004-04-29
发明人： Emile Thomas Martinus Johannes Martynowicz , Nicolaas Den Heijer , Menno Martijn Holterman
IPC分类号： B01D053/02 , B01D059/26 , B01D047/00 , B01D053/14 , B01D050/00
CPC分类号： F25J3/08 , C01B32/50 , C12F3/02 , F25J2205/30 , F25J2205/60 , F25J2215/80 , F25J2220/80 , F25J2230/04 , F25J2230/30 , F25J2270/90 , F25J2290/62
摘要： The invention relates to an apparatus for preparing pure carbon dioxide (CO2) from a gaseous CO2 containing product, which apparatus comprises a processing line which comprises at least an inlet for the gaseous product, means for removing water-soluble impurities from the product, compression means for compressing and pressurising the product, cleaning means for removing further impurities from the product, as well as storage means for collecting and storing the purified CO2, which elements are interconnected by means of suitable piping. According to the invention, the compression means comprise at least one screw compressor so as to provide an apparatus for preparing pure carbon dioxide from a gaseous CO2 containing product which has a higher efficiency, which is of simpler, cheaper construction and which is easy to maintain.
摘要翻译：本发明涉及一种用于从含气态CO 2的产品制备纯二氧化碳（CO 2）的装置，该装置包括至少包括气态产物的入口的处理管线，用于从产品中除去水溶性杂质的装置，压缩用于压缩和加压产品的装置，用于从产品中除去更多杂质的清洁装置，以及用于收集和储存纯化的CO 2的储存装置，这些元件通过合适的管道相互连接。根据本发明，压缩装置包括至少一个螺杆式压缩机，从而提供一种用于从含有气态CO 2的产品制备纯二氧化碳的装置，其具有更高的效率，其更简单，更便宜的结构并且易于维护。

148. 发明申请

US20040112066A1 High pressure CO2 purification and supply system 有权
标题翻译：高压二氧化碳净化供应系统
公开(公告)号：US20040112066A1
公开(公告)日：2004-06-17
申请号：US10670848
申请日：2003-09-25
发明人： Kelly Leitch , Danny Silveira
IPC分类号： F17C007/04 , F17C009/02
CPC分类号： F25J3/08 , F25J2205/60 , F25J2205/84 , F25J2215/80 , F25J2220/82 , F25J2220/84 , F25J2235/04 , F25J2235/80 , F25J2270/90 , F25J2280/30 , F25J2290/62
摘要： A batch process and apparatus for producing a pressurized liquid carbon dioxide stream includes distilling a feed stream of carbon dioxide vapor off of a liquid carbon dioxide supply; introducing the carbon dioxide vapor feed stream into at least one purifying filter; condensing the purified feed stream within a condenser to form an intermediate liquid carbon dioxide stream; introducing the intermediate liquid carbon dioxide stream into at least one high-pressure accumulation chamber; heating the high pressure accumulation chamber to pressurize the liquid carbon dioxide contained therein to a delivery pressure; delivering a pressurized liquid carbon dioxide stream from the high-pressure accumulation chamber; and, discontinuing delivery of the pressurized liquid carbon dioxide stream for replenishing the high pressure accumulation chamber.
摘要翻译：用于生产加压液体二氧化碳流的分批方法和装置包括从液体二氧化碳供应源中蒸馏出二氧化碳蒸气的进料流; 将二氧化碳蒸气进料流引入至少一个净化过滤器; 在冷凝器内冷凝纯化的进料流以形成中间液体二氧化碳流; 将中间液体二氧化碳流引入至少一个高压蓄积室中; 加热高压积聚室以将其中所含的液体二氧化碳加压至输送压力; 从高压蓄积室输送加压液体二氧化碳流; 并且停止输送用于补充高压积聚室的加压液体二氧化碳流。

149. 发明申请

US20040109803A1 System and method for liquefying variable selected quantities of light hydrocarbon gas with a plurality of light hydrocarbon gas liquefaction trains 有权
标题翻译：用多个轻质烃气液化列车液化可变选择量的轻烃气体的系统和方法
公开(公告)号：US20040109803A1
公开(公告)日：2004-06-10
申请号：US10674246
申请日：2003-09-29
发明人： Jeffrey H. Sawchuk , Richard Jones JR. , Patrick B. Ward
IPC分类号： B01D053/40
CPC分类号： C10L3/10 , C10L3/102 , F01D15/005 , F01K23/064 , F01K23/10 , F02C6/10 , F02C6/18 , F05D2210/12 , F05D2220/72 , F05D2220/76 , F25J1/0022 , F25J1/0269 , F25J1/027 , F25J1/0271 , F25J1/0274 , F25J1/0283 , F25J2205/60 , F25J2220/64 , F25J2220/66
摘要： An improved system and method for providing reduced acid gas/dewatered light hydrocarbon gas to a light hydrocarbon gas liquefaction process wherein a plurality of light hydrocarbon gas liquefaction trains are used.
摘要翻译：一种改进的系统和方法，用于将轻质烃气体还原的酸性气体/脱水轻质烃气体提供给其中使用多种轻烃气体液化列车。

150. 发明申请

US20030129127A1 Recovery of krypton and xenon 失效
标题翻译：恢复氪和氙气
公开(公告)号：US20030129127A1
公开(公告)日：2003-07-10
申请号：US10039866
申请日：2002-01-04
发明人： Stephen John Cook , John Louis Griffiths
IPC分类号： C01B003/24
CPC分类号： C01B13/0248 , C01B3/36 , C01B23/001 , C01B2203/025 , C01B2210/0035 , C01B2210/0037 , C01B2210/0046 , C07C29/1518 , F25J3/028 , F25J3/04539 , F25J2200/04 , F25J2205/02 , F25J2205/40 , F25J2205/60 , F25J2205/82 , F25J2210/04 , F25J2210/18 , F25J2210/40 , F25J2215/34 , F25J2215/36 , F25J2230/60 , F25J2240/40 , F25J2245/02 , F25J2260/60 , Y10S62/925 , C07C31/04
摘要： A method for recovering krypton and xenon from air comprises (a) separating an air feed stream into oxygen-enriched and nitrogen-enriched product streams; (b) reacting the oxygen-rich product stream with a hydrocarbon feed in a synthesis gas generation process to yield a synthesis gas stream comprising hydrogen, carbon oxides, krypton, and xenon, which synthesis gas stream contains essentially no oxygen; (c) introducing the synthesis gas stream into a synthesis gas conversion process and converting the synthesis gas stream into a liquid synthesis product stream and an unreacted synthesis gas stream; (d) recycling at least a portion of the unreacted synthesis gas stream to the synthesis gas generation process; (e) reducing the pressure of the liquid synthesis product stream to yield a two-phase reduced-pressure product stream, and separating the two-phase reduced-pressure product stream into a final liquid synthesis product stream and a gas stream enriched in krypton and xenon; and (f) separating the gas stream enriched in krypton and xenon into a purge gas stream and a gas product stream further enriched in krypton and xenon.
摘要翻译：从空气中回收氪和氙的方法包括（a）将空气进料流分离成富氧和富氮产物流; （b）在合成气生成过程中使富氧产物流与烃进料反应，以产生包含氢，碳氧化物，氪和氙的合成气流，该合成气流基本上不含氧; （c）将合成气流引入合成气转化过程中，并将合成气流转化成液体合成产物流和未反应的合成气流; （d）将至少一部分未反应的合成气流再循环到合成气产生过程中; （e）降低液体合成产物流的压力以产生两相减压产物流，并将两相减压产物流分离成最终的液体合成产物流和富含氪的气流和氙; 和（f）将富含氪和氙的气流分离成吹扫气流和进一步富含氪和氙的气体产物流。

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