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公开(公告)号：US09802820B2
公开(公告)日：2017-10-31
申请号：US14559748
申请日：2014-12-03
申请人： STAMICARBON B.V.
IPC分类号： C01B6/00 , C01B3/50 , C01B3/38 , C01B3/48 , B01J7/00 , C01B3/12 , B01J19/24 , C01B3/34 , C01B3/36
CPC分类号： C01B3/505 , B01J7/00 , B01J19/245 , B01J2219/24 , C01B3/12 , C01B3/34 , C01B3/36 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0288 , C01B2203/0294 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/047 , C01B2203/0475 , C01B2203/0894 , C01B2203/1047
摘要： The present invention relates to a plant for performing a method for hydrogen production or for performing a method of hydrogen and/or carbon dioxide production from syngas. The method comprises the steps of: (i) providing a gas stream comprising hydrogen and carbon monoxide, (ii) separating at least part of hydrogen from the stream yielding a hydrogen-depleted stream, (iii) subjecting the hydrogen-depleted stream to a water-gas shift reaction, and (iv) separating hydrogen from the stream resulting from step (iii).
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公开(公告)号：US20140105814A1
公开(公告)日：2014-04-17
申请号：US14118201
申请日：2012-06-15
CPC分类号： C01B3/505 , B01J7/00 , B01J19/245 , B01J2219/24 , C01B3/12 , C01B3/34 , C01B3/36 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0288 , C01B2203/0294 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/047 , C01B2203/0475 , C01B2203/0894 , C01B2203/1047
摘要： The present invention relates to a method for hydrogen production and to a method of hydrogen and/or carbon dioxide production from syngas. The method comprises the steps of: (i) providing a gas stream comprising hydrogen and carbon monoxide, (ii) separating at least part of hydrogen from the stream yielding a hydrogen-depleted stream, (iii) subjecting the hydrogen-depleted stream to a water-gas shift reaction, and (iv) separating hydrogen from the stream resulting from step (iii). The method according to the invention improves the conversion of carbon monoxide in the water gas shift reaction and allows to increase the hydrogen production by 10-15% and to increase the overall energy efficiency of the system by 5-7%. The invention further relates to a plant for hydrogen and/or carbon dioxide production suitable for the method of the invention.
摘要翻译： 本发明涉及一种氢气生产方法和一种从合成气生产氢气和/或二氧化碳的方法。 该方法包括以下步骤：（i）提供包含氢气和一氧化碳的气流，（ii）从流中分离至少部分氢气，产生贫氢气流，（iii）将贫氢气流 水煤气变换反应，和（iv）从步骤（iii）产生的物流中分离氢气。 根据本发明的方法改善了水煤气变换反应中一氧化碳的转化，并允许将氢气产量提高10-15％，并将系统的整体能量效率提高5-7％。 本发明还涉及适用于本发明方法的氢和/或二氧化碳生产设备。
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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
CPC分类号： 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
摘要： 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.
摘要翻译： 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
CPC分类号： 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
摘要： 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.
摘要翻译： 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：US09340494B2
公开(公告)日：2016-05-17
申请号：US14366950
申请日：2012-12-18
CPC分类号： C07C273/10 , C01B3/025 , C01B3/26 , C01B3/382 , C01B3/384 , C01B3/386 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/04 , C01B2203/043 , C01B2203/0445 , C01B2203/0475 , C01B2203/068 , C01B2203/1241 , C01B2203/141 , C01B2203/146 , C01C1/04
摘要： Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed in two different ways, viz. by catalytic partial oxidation (31) and by steam reforming, and wherein the combined streams of synthesis gas are subjected to a water gas shift reaction (50). Also disclosed is a process of producing urea, wherein ammonia is formed (90) in a process involving said combined streams and wherein carbon dioxide (110) formed in the same process is reacted with said ammonia so as to form urea.
摘要翻译： 公开了一种生产氨的方法，包括以两种不同方式形成合成气的步骤，即， 通过催化部分氧化（31）和通过蒸汽重整，并且其中合成气流经受水煤气变换反应（50）。 还公开了一种生产尿素的方法，其中在涉及所述组合料流的方法中形成氨（90），并且其中在相同方法中形成的二氧化碳（110）与氨反应以形成尿素。
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公开(公告)号：US20140364647A1
公开(公告)日：2014-12-11
申请号：US14366950
申请日：2012-12-18
IPC分类号： C07C273/10 , C01B3/26 , C01C1/04
CPC分类号： C07C273/10 , C01B3/025 , C01B3/26 , C01B3/382 , C01B3/384 , C01B3/386 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/04 , C01B2203/043 , C01B2203/0445 , C01B2203/0475 , C01B2203/068 , C01B2203/1241 , C01B2203/141 , C01B2203/146 , C01C1/04
摘要： Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed in two different ways, viz. by catalytic partial oxidation (31) and by steam reforming, and wherein the combined streams of synthesis gas are subjected to a water gas shift reaction (50). Also disclosed is a process of producing urea, wherein ammonia is formed (90) in a process involving said combined streams and wherein carbon dioxide (110) formed in the same process is reacted with said ammonia so as to form urea.
摘要翻译： 公开了一种生产氨的方法，包括以两种不同方式形成合成气的步骤，即， 通过催化部分氧化（31）和通过蒸汽重整，并且其中合成气流经受水煤气变换反应（50）。 还公开了一种生产尿素的方法，其中在涉及所述组合料流的方法中形成氨（90），并且其中在相同方法中形成的二氧化碳（110）与氨反应以形成尿素。
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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
申请人： STAMICARBON B.V.
IPC分类号： C07C29/48 , C01B3/38 , C01B3/48 , C07C29/151 , C01B3/32
CPC分类号： 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
摘要： 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.
摘要翻译： 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
申请人： STAMICARBON B.V.
IPC分类号： C01B3/26 , C01B3/30 , C07C29/151 , C07C29/00
CPC分类号： 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
摘要： 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.
摘要翻译： 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
IPC分类号： C01C1/04
CPC分类号： 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
摘要： 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.
摘要翻译： 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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