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1. 发明申请

WO2022232278A1 UPGRADING STREAMS COMPRISING C3 AND C4 HYDROCARBONS 审中-公开
公开(公告)号：WO2022232278A1
公开(公告)日：2022-11-03
申请号：PCT/US2022/026543
申请日：2022-04-27
申请人： KELLOGG BROWN & ROOT LLC
发明人： SELLINGER, David , CHOI, Robert , YEH, Quo-chen , SRIVASTAVA, Alok , HAMILTON, Kristine, E. , RADZICKI, Michael, A.
IPC分类号： C07C5/09
摘要： A first stream containing 1,3-butadiene, C4 acetylenes, and optionally C3 hydrocarbons, is mixed with a portion of the liquid recycle stream from a C4 acetylene hydrogenation reactor containing hydrogenated C4 acetylenes and a molecular hydrogen-containing stream, the resulting mixed stream is then fed to a C4 acetylene hydrogenation reactor to selectively hydrogenate the C4 acetylenes in the crude butadiene stream without appreciable 1,3-butadiene conversion.

2. 发明申请

WO2021092233A1 SYSTEM AND METHOD USING MULTILAYER QUBIT LATTICE ARRAYS FOR QUANTUM COMPUTING 审中-公开
公开(公告)号：WO2021092233A1
公开(公告)日：2021-05-14
申请号：PCT/US2020/059192
申请日：2020-11-05
申请人： CENTAURI, LLC
发明人： HENDRICKSON, Peter, Carl , ERWIN, Jadon, Daniel
IPC分类号： G06N10/00 , H01J49/00
摘要： A quantum computing (QC) system that includes a plurality of qubits arranged substantially in a plurality of substantially planar regions that are substantially parallel to one another, at least some of the substantially planar regions including two or more qubits and one or more qubits of each substantially planar region configured to interact with one or more qubits of at least one other substantially planar region.

3. 发明申请

WO2019226854A1 REGULATORY CONTROLLER FOR USAGE IN A CATALYTIC OLEFINS UNIT 审中-公开
公开(公告)号：WO2019226854A1
公开(公告)日：2019-11-28
申请号：PCT/US2019/033665
申请日：2019-05-23
申请人： KELLOGG BROWN & ROOT LLC
发明人： ESPARRAGOZA, Javier Vazquez , DASGUPTA, Surajit , TALLMAN, Michael , THAKKER, Priyesh, Harilal
IPC分类号： C10G3/00 , C10G11/18
摘要： An advanced regulatory controller for a converter of a catalytic olefins unit is disclosed. A Fluid Catalytic Cracking (FCC) type converter (i.e., reactor-regenerator) is combined with an ethylene style cold-end for product recovery. The regulatory controller operates using an Advanced Regulatory Control (ARC) application using variables, such as a controlled variable, four disturbance variables, associated variable, and a manipulated variable. The ARC application manipulates fuel oil or tail gas flow to a regenerator in response to an expected future steady state value of a regenerator bed temperature resulting from changes in the values of a selected set of the variables.

4. 发明申请

WO2016073046A1 METHODS AND SYSTEMS FOR PRODUCING AND PROCESSING SYNGAS IN A PRESSURE SWING ADSORPTION UNIT AND MAKING AMMONIA THEREFROM 审中-公开
标题翻译：压力释放装置中生产和加工方法的方法与系统及其制造方法
公开(公告)号：WO2016073046A1
公开(公告)日：2016-05-12
申请号：PCT/US2015/043875
申请日：2015-08-05
申请人： KELLOGG BROWN & ROOT LLC , SINGH, Shashi, Prakash , NAHAR, Akhil, Jain , NOE, Stephen, Allen
发明人： SINGH, Shashi, Prakash , NAHAR, Akhil, Jain , NOE, Stephen, Allen
IPC分类号： C01C1/04
CPC分类号： C01C1/0458 , B01J19/00 , C01B3/025 , C01B3/12 , C01B3/38 , C01B2203/0233 , C01B2203/0283 , C01B2203/043 , C01B2203/0445 , C01B2203/047 , C01B2203/0475 , C01B2203/068 , C01B2203/141 , C01B2203/142 , C01B2203/143 , C01B2203/146 , C01C1/04 , C01C1/0405 , Y02P20/132 , Y02P20/52
摘要： Methods and systems for making ammonia are provided. The method can include converting carbon monoxide in a first syngas to carbon dioxide to produce a shifted syngas. At least a portion of the carbon dioxide can be separated from the shifted syngas to produce a carbon dioxide-lean syngas. Carbon monoxide and/or carbon dioxide in the carbon dioxide- lean syngas can be converted to methane to produce a methanated first syngas. A second syngas can be separated to produce a purified second syngas and a waste gas. The methanated first syngas and the purified second syngas can be combined to produce an ammonia feedstock. The ammonia feedstock can have a hydrogen to nitrogen molar ratio of about 3.5: 1 to about 2,5: 1. At least a portion of the hydrogen and nitrogen in the ammonia feedstock can be reacted to produce an ammonia product.
摘要翻译：提供了制备氨的方法和系统。该方法可以包括将第一合成气中的一氧化碳转化为二氧化碳以产生位移合成气。可以将二氧化碳的至少一部分与经转化的合成气分离以产生贫二氧化碳合成气。贫二氧化碳合成气中的一氧化碳和/或二氧化碳可以转化为甲烷以产生甲烷化的第一合成气。可以分离第二合成气以产生纯化的第二合成气和废气。甲烷化的第一合成气和纯化的第二合成气可以组合以产生氨原料。氨原料可以具有约3.5:1至约2,5:1的氢与氮摩尔比。氨原料中的氢和氮的至少一部分可以反应生成氨产物。

5. 发明申请

WO2016053471A1 METHODS AND SYSTEMS FOR MAKING AMMONIA IN A DOUBLE AMMONIA CONVERTER SYSTEM 审中-公开
标题翻译：用于在双重氨氮转换器系统中制造氨的方法和系统
公开(公告)号：WO2016053471A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/043879
申请日：2015-08-05
申请人： KELLOGG BROWN & ROOT LLC , SINGH, Shashi, Prakash , NAHAR, Akhil, Jain , NOE, Stephen, Allen
发明人： SINGH, Shashi, Prakash , NAHAR, Akhil, Jain , NOE, Stephen, Allen
IPC分类号： C01C1/04
CPC分类号： C01C1/0458 , B01J19/00 , C01B3/025 , C01B3/12 , C01B3/38 , C01B2203/0233 , C01B2203/0283 , C01B2203/043 , C01B2203/0445 , C01B2203/047 , C01B2203/0475 , C01B2203/068 , C01B2203/141 , C01B2203/142 , C01B2203/143 , C01B2203/146 , C01C1/04 , C01C1/0405 , Y02P20/132 , Y02P20/52
摘要： Methods and systems for making ammonia are provided. The method can include heating a first compressed syngas to produce a heated first syngas. The heated first syngas and a second compressed syngas can be combined to produce a combined syngas. The combined syngas can be reacted within a first ammonia converter and a second ammonia converter to produce an ammonia product. Heat from the ammonia product can be transferred to a first heat transfer medium to produce a first cooled product and a second heat transfer medium. Heat from the first cooled product can be transferred to a third heat transfer medium to produce a second cooled product. Heat from the second cooled product can be transferred to the combined syngas to produce a third cooled product. The third cooled product can be separated to produce a purified ammonia product and a recycle gas.
摘要翻译：提供了制备氨的方法和系统。该方法可以包括加热第一压缩合成气以产生加热的第一合成气。加热的第一合成气和第二压缩合成气可以组合以产生组合的合成气。合并的合成气可以在第一氨转化器和第二氨转化器中反应以产生氨产物。来自氨产物的热可以转移到第一传热介质以产生第一冷却产物和第二传热介质。可以将来自第一冷却产品的热量转移到第三传热介质以产生第二冷却产物。来自第二冷却产品的热可以转移到合并的合成气中以产生第三冷却产物。可以将第三冷却产物分离以产生纯化的氨产物和循环气体。

6. 发明申请

WO2015095550A2 METHODS AND SYSTEMS FOR COOLING HOT PARTICULATES 审中-公开
标题翻译：用于冷却热颗粒的方法和系统
公开(公告)号：WO2015095550A2
公开(公告)日：2015-06-25
申请号：PCT/US2014/071208
申请日：2014-12-18
申请人： KELLOGG BROWN & ROOT LLC , CHAN, Iwan, H. , LI, Yongchao
发明人： CHAN, Iwan, H. , LI, Yongchao
IPC分类号： F28D1/02
CPC分类号： F28D1/02 , C10J3/00 , C10J2300/1628 , F28D7/005 , F28D7/06 , F28D7/12 , F28D7/1607 , F28D13/00 , F28F9/0202
摘要： Methods, systems, and apparatus for cooling particulates are provided. A method can include introducing particulates and water to a first vessel to provide a fluidized bed of particulates and cooling the fluidized bed of particulates in the first vessel to obtain first cooled particulates. The method can also include recovering the first cooled particulates from the first vessel and introducing the first cooled particulates to a heat exchanger comprising a plurality of tubulars. The method can also include introducing a coolant to the plurality of tubulars, flowing the first cooled particulates through a shell side of the heat exchanger and contacting at least a portion of the first cooled particulates with the plurality of tubulars, recovering a heated coolant from the plurality of tubulars, and recovering second cooled particulates from a particulate outlet.
摘要翻译：提供了用于冷却微粒的方法，系统和设备。一种方法可以包括将颗粒和水引入第一容器以提供颗粒的流化床并冷却第一容器中的颗粒流化床以获得第一冷却颗粒。该方法还可以包括从第一容器回收第一冷却颗粒并将第一冷却颗粒引入包括多个管的热交换器。该方法还可以包括将冷却剂引入到多个管件中，使第一冷却颗粒流过热交换器的壳侧，并且使第一冷却颗粒的至少一部分与多个管件接触，从第一冷却颗粒回收多个管件，并从颗粒出口回收第二冷却颗粒。

7. 发明申请

WO2015077124A1 REACTOR AND MAIN FRACTIONATOR CONFIGURATION FOR PRODUCING DIESEL 审中-公开
标题翻译：用于生产柴油的反应器和主分馏器配置
公开(公告)号：WO2015077124A1
公开(公告)日：2015-05-28
申请号：PCT/US2014/065483
申请日：2014-11-13
申请人： KELLOGG BROWN & ROOT LLC , KRISHNAIAH, Gautham , LI, Yongchao , YANG, Yorklin , WILLIAMS, IV, Jesse, Henry
发明人： KRISHNAIAH, Gautham , LI, Yongchao , YANG, Yorklin , WILLIAMS, IV, Jesse, Henry
IPC分类号： C10G9/00
CPC分类号： C10G51/026 , C10G51/00 , C10G2400/04
摘要： Methods and systems for producing diesel arc provided. The method for producing diesel can include cracking a first hydrocarbon Iced in a first riser under first cracking conditions to provide a first effluent containing a first light cycle oil, a heavy cycle oil, and a first bottoms and fractionating at least a portion of the first effluent to separate the first bottoms and the heavy cycle oil from the first light cycle oil. The method can include cracking the separated first bottoms in a second riser under second cracking conditions to produce a second effluent containing a second light cycle oil and a second bottoms. The method can also include cracking the separated heavy cycle oil in the first riser under third cracking conditions to provide a third effluent and mixing the third effluent with the first hydrocarbon feed to provide the first cracking conditions.
摘要翻译：提供生产柴油电弧的方法和系统。生产柴油的方法可以包括在第一裂解条件下在第一提升管中裂解第一烃离子，以提供含有第一轻循环油，重循环油和第一塔底馏分的第一流出物，并分馏至少一部分第一流出物从第一个轻循环油分离第一个底部和重的循环油。该方法可以包括在第二裂解条件下在第二提升管中裂解分离的第一塔底物，以产生含有第二轻循环油和第二塔底物的第二流出物。该方法还可以包括在第三裂解条件下在第一提升管中裂解分离的重质循环油以提供第三流出物并将第三流出物与第一烃进料混合以提供第一裂解条件。

8. 发明申请

WO2014153040A2 METHODS AND SYSTEMS FOR SEPARATING ACETONE AND PHENOL FROM ONE ANOTHER 审中-公开
标题翻译：从另一个分离丙酮和苯酚的方法和系统
公开(公告)号：WO2014153040A2
公开(公告)日：2014-09-25
申请号：PCT/US2014/028808
申请日：2014-03-14
申请人： KELLOGG BROWN & ROOT LLC , VU, Truc , WILKS, Theodor
发明人： VU, Truc , WILKS, Theodor
IPC分类号： G01T1/17
CPC分类号： C07C45/82 , B01D3/007 , B01D3/26 , C07C37/08 , C07C37/74 , C07C45/53 , C07C407/00 , C07C39/04 , C07C49/08 , C07C409/10
摘要： Systems and methods for improving crude acetone column energy efficiency and operation are provided. The method for improving crude acetone column energy efficiency and operation can include introducing a crude acetone including acetone and phenol to a fractionation column and introducing cumene, AMS, or a combination thereof to the fractionation column. The method can include fractionating the crude acetone within the fractionation column to produce an acetone containing overhead and a phenol containing bottoms. The method can also include condensing at least a portion of the acetone containing overhead indirectly with a cool heat transfer medium to provide a condensed crude acetone product and a heated heat transfer medium, wherein the heat transfer medium includes cumene.
摘要翻译：提供了提高粗丙酮柱能量效率和操作的系统和方法。提高粗丙酮柱能量效率和操作的方法可以包括将粗丙酮（包括丙酮和苯酚）引入分馏塔并将异丙苯，AMS或其组合引入分馏塔。该方法可以包括在分馏塔中分馏粗丙酮以产生含有丙酮的塔顶馏出物和含苯酚的塔底物。该方法还可以包括将至少一部分含丙酮的塔顶馏分间接冷凝至热传递介质，以提供冷凝的粗丙酮产物和加热的传热介质，其中传热介质包括枯烯。

9. 发明申请

WO2014153006A1 METHODS AND SYSTEMS FOR SEPARATING OLEFINS 审中-公开
标题翻译：分离油脂的方法和系统
公开(公告)号：WO2014153006A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/028633
申请日：2014-03-14
申请人： KELLOGG BROWN & ROOT LLC , VERMA, Vijender, Kumas , ENG, Curtis
发明人： VERMA, Vijender, Kumas , ENG, Curtis
IPC分类号： C07C7/00 , C07C1/00
CPC分类号： C07C7/167 , C07C7/09 , C10G7/00 , C10G45/32 , C10G2300/1088 , C10G2400/20 , Y02P30/40 , C07C11/04
摘要： Systems and methods for separating one or more olefins are provided. In one or more embodiments, the method for separating one or more olefins can include separating at least a portion of one or more C 3 and heavier hydrocarbons from a hydrocarbon containing C 1 to C 20 hydrocarbons to provide a first mixture that can include methane, ethane, ethylene, and/or acetylene. At least a portion of the first mixture can be hydrogenated to convert at least a portion of the acetylene to ethane and ethylene. At least a portion of the methane can be separated from the hydrogenated mixture to provide a second mixture that can include ethane and ethylene. At least a portion of the ethylene can be separated from the second mixture to provide a first product that can include at least 95 mol% ethylene and a second product that can include at least 95 mol% ethane.
摘要翻译：提供了分离一种或多种烯烃的系统和方法。在一个或多个实施方案中，分离一种或多种烯烃的方法可以包括从含有C 1至C 20烃的烃中分离出一种或多种C 3和较重烃的至少一部分，以提供可包括甲烷，乙烷，乙烯的第一混合物，和/或乙炔。第一混合物的至少一部分可以被氢化以将至少一部分乙炔转化为乙烷和乙烯。可以将甲烷的至少一部分与氢化混合物分离，以提供可包括乙烷和乙烯的第二混合物。可以将乙烯的至少一部分与第二混合物分离以提供可包含至少95mol％乙烯的第一产物和可包括至少95mol％乙烷的第二产物。

10. 发明申请

WO2014152976A1 METHODS AND SYSTEMS FOR SUBSEA SEPARATION 审中-公开
标题翻译： SUBSEA分离的方法和系统
公开(公告)号：WO2014152976A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/028499
申请日：2014-03-14
申请人： KELLOGG BROWN & ROOT LLC , HERNANDEZ, Robert , HARDY, Michael, A. G.
发明人： HERNANDEZ, Robert , HARDY, Michael, A. G.
IPC分类号： C07C7/00
CPC分类号： B01D17/0217
摘要： Systems and methods for two-phase separation are provided. The system can include a vessel having a first end, a second end, an internal volume, an inlet, a first outlet, and a second outlet. At least one separation tray can be disposed within the internal volume. The inlet can be disposed between the separation tray and the second end. At least one impeller can be connected to a shaft and disposed within the internal volume. The shaft can be mechanically linked to a motor. The at least one impeller can be disposed between the at least one separation tray and the first end.
摘要翻译：提供了两相分离的系统和方法。该系统可以包括具有第一端，第二端，内部容积，入口，第一出口和第二出口的容器。至少一个分离托盘可以设置在内部容积内。入口可以设置在分离盘和第二端之间。至少一个叶轮可以连接到轴并且设置在内部容积内。轴可以机械连接到电机。至少一个叶轮可以设置在至少一个分离盘和第一端之间。

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