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公开(公告)号：US10196348B2
公开(公告)日：2019-02-05
申请号：US15325050
申请日：2015-04-21
Inventor： Gaetano Iaquaniello , Joey Dobree
Abstract: The present invention provides a method for increasing the capacity of a urea production complex, the method comprising a step of adding to an existing urea production complex a CO2 production unit, which unit employs a CO2 production method comprising: i) subjecting a hydrocarbon feed to short contact time catalytic partial oxidation (SCT-CPO) to produce a first gas mixture comprising H2, CO and CO2, ii) subjecting said first gas mixture to a water gas shift reaction yielding a second gas mixture, iii) separating CO2 from said second gas mixture yielding a purified CO2 stream and a hydrogen containing stream and subsequently iv) reacting said purified CO2 stream with ammonia from the ammonia production unit to produce urea. The invention also provides a urea production complex realized by the application of this method and a urea production method.
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公开(公告)号：US09145298B2
公开(公告)日：2015-09-29
申请号：US14386327
申请日：2013-03-26
Applicant: Stamicarbon B.V.
Inventor： Paola Volpi , Barbara Morico , Lorena Mosca , Cristina Guazzotti , Fabio Prosperi , Gaetano Iaquaniello
CPC classification number: C01B3/38 , B01J7/00 , B01J8/0257 , B01J2208/00221 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2219/18 , C01B3/384 , C01B2203/0233 , C01B2203/0811 , C01B2203/1235
Abstract: A reformer furnace (1), comprising: at least one triple conduit assembly (200), including a flue gas conduit (220) enclosing a reaction conduit (240) enclosing a product gas conduit (260), wherein: the reaction conduit (240) extends between a lower end (244) defining a reaction gas inlet (245), and a closed upper end (242); the product gas conduit (260) extends between an upper end (262) defining a product gas inlet (263), and a lower end (264) defining a product gas outlet (265); the flue gas conduit (220) extends between an upper end (222) defining a flue gas inlet (223), and a lower end (224) defining a flue gas outlet (225); and an annulus (250) between the reaction conduit (240) and the product gas conduit (260) comprises a catalyst (252); a combustion chamber (100) that encloses an approximate upper half (226, 246, 266) of the at least one triple conduit assembly (200) while an approximate lower half (228, 248, 268) thereof resides outside of and below the combustion chamber, and that includes at least one burner (110), disposed inside of the combustion chamber and outside of the flue gas conduit (220), such that the approximate upper half (226) of the flue gas conduit substantially shields the reaction conduit (240) from direct burner flame heat radiation and impingement.
Abstract translation: 一种重整炉（1），包括：至少一个三重管道组件（200），包括封闭产品气体管道（260）的反应管道（240）的烟道气导管（220），其中：反应管道（240） ）在限定反应气体入口（245）的下端（244）和封闭的上端（242）之间延伸; 产品气体管道（260）在限定产品气体入口（263）的上端（262）和限定产品气体出口（265）的下端（264）之间延伸; 所述烟道气管道（220）在限定烟道气入口（223）的上端（222）和限定出烟气出口（225）的下端（224）之间延伸; 并且所述反应管道（240）和所述产物气体管道（260）之间的环（250）包括催化剂（252）; 燃烧室（100），其围绕所述至少一个三重管道组件（200）的大致上半部（226,246,266），同时其大致下半部（228,248,268）位于燃烧室外面和下方 并且其包括设置在燃烧室内部和烟道气导管（220）外部的至少一个燃烧器（110），使得烟道气管道的大致上半部（226）基本上屏蔽反应管道 240）从直接燃烧器火焰的热辐射和冲击。
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3.发明申请BACK-UP BOILER SYSTEM FOR A SOLAR THERMAL POWER PLANT BASED ON MOLTEN SALT TECHNOLOGY, A SOLAR THERMAL POWER PLANT AND A METHOD FOR OPERATING A SOLAR THERMAL POWER PLANT 有权一种用于太阳能发电厂的基于盐酸盐技术的太阳能发电厂的备用锅炉系统，一种太阳热发电厂和一种用于操作太阳热发电厂的方法公开(公告)号：US20150089944A1
公开(公告)日：2015-04-02
申请号：US14385993
申请日：2013-03-19
Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER , Enea, Agenzia nazionale per le nuove tecnologje, l'energia e lo sviluppo economico sostenibile
Inventor： Gaetano Iaquaniello , Daniela Capoferri , Adriano Barsi , Fabrizio Fabrizi , Walter Gaggioli , Alberto Giaconia , Luca Rinaldi
CPC classification number: F01K3/24 , F01K3/20 , F01K3/205 , F01K3/22 , F03G6/003 , F03G6/005 , F03G6/065 , F03G6/067 , F22B1/006 , F22B1/028 , F22B35/001 , F22D1/003 , F22G5/04 , Y02E10/46
Abstract: A back-up boiler system for a solar thermal power plant (201) for transferring solar energy into electricity, said back-up boiler system comprising a combustion chamber (70) and a convection section (80) in fluid connection with said combustion chamber (70), wherein in the convection section (80) at least a first heat exchanger (92) is provided for heating a molten salts mixture of the solar thermal power plant and a second heat exchanger (90) for pre-heating boiler feed water of the solar thermal power plant, wherein the back-up boiler system (25) is configured to allow selection between only providing heat to the first heat exchanger (92), only providing heat to the second heat exchanger (90) and providing heat to both heat exchangers (90, 92), preferably dependent on availability of solar radiation and/or dependent on demand of power generation. The invention also relates to a solar thermal power plant (201) for transferring solar energy into electricity and a method for operating a solar thermal power plant.
Abstract translation: 一种用于太阳能发电厂（201）的备用锅炉系统，用于将太阳能转移到电中，所述备用锅炉系统包括与所述燃烧室流体连接的燃烧室（70）和对流部分（80） 70），其中在所述对流部（80）中，至少设置有第一热交换器（92），用于加热所述太阳能发电厂和第二热交换器（90）的熔融盐混合物，用于预热锅炉给水 所述太阳能热力发电设备，其中所述备用锅炉系统（25）被配置为允许仅在向所述第一热交换器（92）提供热量之间进行选择，仅向所述第二热交换器（90）提供热量并且向所述第二热交换器 热交换器（90,92），优选地取决于太阳辐射的可用性和/或取决于发电的需求。 本发明还涉及一种用于将太阳能转移到电力的太阳能发电厂（201）和用于操作太阳能发电厂的方法。
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公开(公告)号：US20150087865A1
公开(公告)日：2015-03-26
申请号：US14354536
申请日：2012-10-26
Inventor： Gaetano Iaquaniello , Elena Antonetti , Palma Contaldo
CPC classification number: C01B3/26 , C01B3/30 , C01B3/38 , C01B3/386 , C01B3/48 , C01B2203/0233 , C01B2203/0261 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/061 , C01B2203/1235 , C01B2203/141 , C01B2203/142 , C07C29/00 , C07C29/1518
Abstract: Method for producing synthesis gas for methanol production The present invention relates to a method for producing synthesis gas from a hydrocarbon containing feed, which synthesis gas is particularly suitable for subsequent use in methanol production. In this method, a feed (100) is divided into two streams, wherein one stream is subjected to catalytic partial oxidation (CPO) (2) and the other stream is subjected to steam reforming (5) followed by a water gas shift reaction (51). The two streams are then recombined and can be used further in methanol synthesis (6). The recombined stream preferably has an R ratio, being a molar ratio (H2−C02)/(CO+C02), in the range of 1.9-2.2 and preferably about 2. The invention further relates to a method for producing methanol from a hydrocarbon containing feed, wherein first synthesis gas is obtained according to the method of the invention, which synthesis gas is further used to produce methanol. Also, the invention relates to a method of adapting an existing methanol plant to the methanol production process of the invention.
Abstract translation: 用于生产甲醇生产合成气的方法本发明涉及一种由含烃进料生产合成气的方法，该合成气特别适用于随后用于甲醇生产。 在该方法中，将进料（100）分成两股料流，其中一条料流进行催化部分氧化（CPO）（2），另一条料流进行蒸汽重整（5），随后进行水煤气变换反应 51）。 然后将两种物流重组，并可以进一步用于甲醇合成（6）。 重组流优选具有在1.9-2.2，优选约2的范围内的摩尔比（H 2 -CO 2）/（CO + CO 2）的R比。本发明还涉及一种从烃生产甲醇的方法 其中根据本发明的方法获得第一合成气，该合成气被进一步用于生产甲醇。 本发明还涉及使现有的甲醇装置适应本发明的甲醇生产方法。
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公开(公告)号：US20140256994A1
公开(公告)日：2014-09-11
申请号：US14354531
申请日：2012-10-25
Inventor： Gaetano Iaquaniello , Barbara Cucchiella , Elena Antonetti
CPC classification number: C07C29/48 , C01B3/323 , C01B3/386 , C01B3/48 , C01B2203/0261 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/061 , C01B2203/1235 , C01B2203/1258 , C01B2203/142 , C07C29/1518 , C07C31/04
Abstract: Method for producing synthesis gas for methanol production The present invention relates to a method for producing synthesis gas from a hydrocarbon containing feed, which synthesis gas is particularly suitable for subsequent use in methanol production. In this method, a hydrocarbon containing feed, particularly natural gas (100), is subjected to catalytic partial oxidation (CPO) (2), followed by the water gas shift (WGS) (4) reaction of a part of the reformed feed. At least part of the shifted feed is then subjected to hydrogen purification, preferably by pressure swing adsorption (PSA) (5) to obtain pure hydrogen (108), which hydrogen is subsequently combined with the remaining parts of the feeds to yield synthesis gas particularly suitable for methanol synthesis. The recombined stream preferably has an R ratio, being the molar ratio (H2—CO2)/(CO+CO2), in the range 1.9-2.2 and preferably about 2. The invention further relates to a method for producing methanol from a hydrocarbon containing feed, wherein first synthesis gas is obtained according to the method of the invention, which synthesis gas is further used to produce methanol.
Abstract translation: 用于生产甲醇生产合成气的方法本发明涉及一种由含烃进料生产合成气的方法，该合成气特别适用于随后用于甲醇生产。 在该方法中，将含烃进料，特别是天然气（100）进行催化部分氧化（CPO）（2），然后进行部分重整进料的水煤气变换（WGS）（4）反应。 然后至少部分转移的进料进行氢气净化，优选通过变压吸附（PSA）（5）进行氢气净化，以获得纯氢气（108），该氢气随后与进料的剩余部分组合以产生合成气，特别是 适合甲醇合成。 重组流优选具有在1.9-2.2范围内，优选约2的摩尔比（H 2 -CO 2）/（CO + CO 2）的R比。本发明还涉及一种由含烃的 进料，其中根据本发明的方法获得第一种合成气，该合成气被进一步用于生产甲醇。
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Patent Agency Ranking
公开(公告)号：US09493350B2
公开(公告)日：2016-11-15
申请号：US14384138
申请日：2013-03-11
Inventor： Barbara Morico , Annarita Salladini , Gaetano Iaquaniello
CPC classification number: C01B3/382 , B01J7/00 , B01J8/009 , B01J8/067 , B01J19/02 , B01J2208/00212 , B01J2219/0004 , B01J2219/0286 , C01B3/384 , C01B3/48 , C01B3/501 , C01B2203/0233 , C01B2203/0283 , C01B2203/0405 , C01B2203/0833 , C01B2203/143 , C01B2203/146 , C01B2203/82 , Y02P20/134
Abstract: Disclosed is a process for the production of hydrogen in a reactor system comprising a steam reforming reaction zone comprising a reforming catalyst and a membrane separation zone comprising a hydrogen-selective membrane. The process involves a reaction system of so-called open architecture, wherein the reforming zone and the membrane separation zone operate independently of each other. The invention provides the heat for the reforming reaction through heat exchange from liquid molten salts, preferably heated by solar energy.
Abstract translation: 公开了一种在反应器系统中生产氢气的方法，其包括包含重整催化剂和包含氢选择性膜的膜分离区的蒸汽重整反应区。 该方法涉及所谓的开放结构的反应体系，其中重整区和膜分离区彼此独立地操作。 本发明通过液体熔融盐的热交换提供热重整反应，优选由太阳能加热。
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公开(公告)号：US09394219B2
公开(公告)日：2016-07-19
申请号：US14354531
申请日：2012-10-25
Applicant: STAMICARBON B.V.
Inventor： Gaetano Iaquaniello , Barbara Cucchiella , Elena Antonetti
IPC: C07C29/48 , C01B3/38 , C01B3/48 , C07C29/151 , C01B3/32
CPC classification number: C07C29/48 , C01B3/323 , C01B3/386 , C01B3/48 , C01B2203/0261 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/061 , C01B2203/1235 , C01B2203/1258 , C01B2203/142 , C07C29/1518 , C07C31/04
Abstract: Method for producing synthesis gas for methanol production The present invention relates to a method for producing synthesis gas from a hydrocarbon containing feed, which synthesis gas is particularly suitable for subsequent use in methanol production. In this method, a hydrocarbon containing feed, particularly natural gas (100), is subjected to catalytic partial oxidation (CPO) (2), followed by the water gas shift (WGS) (4) reaction of a part of the reformed feed. At least part of the shifted feed is then subjected to hydrogen purification, preferably by pressure swing adsorption (PSA) (5) to obtain pure hydrogen (108), which hydrogen is subsequently combined with the remaining parts of the feeds to yield synthesis gas particularly suitable for methanol synthesis. The recombined stream preferably has an R ratio, being the molar ratio (H2−CO2)/(CO+CO2), in the range 1.9-2.2 and preferably about 2. The invention further relates to a method for producing methanol from a hydrocarbon containing feed, wherein first synthesis gas is obtained according to the method of the invention, which synthesis gas is further used to produce methanol.
Abstract translation: 用于生产甲醇生产合成气的方法本发明涉及一种由含烃进料生产合成气的方法，该合成气特别适用于随后用于甲醇生产。 在该方法中，将含烃进料，特别是天然气（100）进行催化部分氧化（CPO）（2），然后进行部分重整进料的水煤气变换（WGS）（4）反应。 然后至少部分转移的进料进行氢气净化，优选通过变压吸附（PSA）（5）进行氢气净化，以获得纯氢气（108），该氢气随后与进料的剩余部分组合以产生合成气，特别是 适合甲醇合成。 重组流优选具有在1.9-2.2范围内，优选约2的摩尔比（H 2 -CO 2）/（CO + CO 2）的R比。本发明还涉及一种由含烃的 进料，其中根据本发明的方法获得第一种合成气，该合成气被进一步用于生产甲醇。
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公开(公告)号：US09102532B2
公开(公告)日：2015-08-11
申请号：US14354536
申请日：2012-10-26
Applicant: STAMICARBON B.V.
Inventor： Gaetano Iaquaniello , Elena Antonetti , Palma Contaldo
IPC: C01B3/26 , C01B3/30 , C07C29/151 , C07C29/00
CPC classification number: C01B3/26 , C01B3/30 , C01B3/38 , C01B3/386 , C01B3/48 , C01B2203/0233 , C01B2203/0261 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/061 , C01B2203/1235 , C01B2203/141 , C01B2203/142 , C07C29/00 , C07C29/1518
Abstract: Method for producing synthesis gas for methanol production The present invention relates to a method for producing synthesis gas from a hydrocarbon containing feed, which synthesis gas is particularly suitable for subsequent use in methanol production. In this method, a feed (100) is divided into two streams, wherein one stream is subjected to catalytic partial oxidation (CPO) (2) and the other stream is subjected to steam reforming (5) followed by a water gas shift reaction (51). The two streams are then recombined and can be used further in methanol synthesis (6). The recombined stream preferably has an R ratio, being a molar ratio (H2−C02)/(CO+C02), in the range of 1.9-2.2 and preferably about 2. The invention further relates to a method for producing methanol from a hydrocarbon containing feed, wherein first synthesis gas is obtained according to the method of the invention, which synthesis gas is further used to produce methanol. Also, the invention relates to a method of adapting an existing methanol plant to the methanol production process of the invention.
Abstract translation: 用于生产甲醇生产合成气的方法本发明涉及一种由含烃进料生产合成气的方法，该合成气特别适用于随后用于甲醇生产。 在该方法中，将进料（100）分成两股料流，其中一条料流进行催化部分氧化（CPO）（2），另一条料流进行蒸汽重整（5），随后进行水煤气变换反应 51）。 然后将两种物流重组，并可以进一步用于甲醇合成（6）。 重组流优选具有在1.9-2.2，优选约2的范围内的摩尔比（H 2 -CO 2）/（CO + CO 2）的R比。本发明还涉及一种从烃生产甲醇的方法 其中根据本发明的方法获得第一合成气，该合成气被进一步用于生产甲醇。 本发明还涉及使现有的甲醇装置适应本发明的甲醇生产方法。
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公开(公告)号：US20140170052A1
公开(公告)日：2014-06-19
申请号：US14118182
申请日：2012-06-25
Inventor： Gaetano Iaquaniello , Barbara Cucchiella , Elena Antonetti
IPC: C01C1/04
CPC classification number: C01C1/04 , C01B3/025 , C01B3/386 , C01B3/48 , C01B2203/0261 , C01B2203/0283 , C01B2203/0288 , C01B2203/043 , C01B2203/0445 , C01B2203/047 , C01B2203/0475 , C01B2203/068 , C01B2203/1241 , C01B2203/127 , C01B2203/148 , C07C273/04
Abstract: Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed by catalytic partial oxidation. Also disclosed is a process of producing urea, wherein ammonia is formed in a process involving a step of catalytic partial oxidation, and carbon dioxide formed in the same process is reacted with said ammonia so as to form urea.
Abstract translation: 公开了一种生产氨的方法，包括通过催化部分氧化形成合成气的步骤。 还公开了生产尿素的方法，其中在涉及催化部分氧化步骤的方法中形成氨，并且将在相同方法中形成的二氧化碳与所述氨反应以形成尿素。
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公开(公告)号：US10030636B2
公开(公告)日：2018-07-24
申请号：US14894300
申请日：2014-05-27
Inventor： Adriano Barsi , Gaetano Iaquaniello
Abstract: Disclosed is a thermal energy storage system for storing collected solar thermal energy. The system comprises a solar thermal energy collection facility in the form of a field of parabolic troughs, which is in thermal communication with a molten salt circuit. The molten salt circuit is in fluid communication with a molten salt storage facility comprising at least three storage tanks that are each in fluid communication with the molten salt circuit. The multiple tanks set-up allows using cheaper materials, and a more efficient storage of thermal energy.
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