-
公开(公告)号：US20160090337A1
公开(公告)日：2016-03-31
申请号：US14501385
申请日：2014-09-30
Applicant: UOP LLC
Inventor： Bryan J. Egolf , Rajeswar Gattupalli , Bipin V. Vora , Charles M. Brabson , J.W. Adriaan Sachtler , Joseph E. Zimmermann , David N. Myers
CPC classification number: C07C5/3337 , C07C5/48 , C07C7/04 , C07C2523/42 , C07C2523/62 , C07C2527/138 , C07C11/06 , C07C11/08
Abstract: A process is presented for the dehydrogenation of paraffins. The process utilizes the combustion of a fuel within the dehydrogenation reactor to provide the heat of reaction for dehydrogenation. The process controls the combustion through limiting the oxidant concentration. A paraffin feedstream is mixed with a fuel, and the fuel/paraffin feedstream is mixed with an oxidant stream at the inlet of each dehydrogenation reactor.
Abstract translation: 提出了一种用于链烷烃脱氢的方法。 该方法利用脱氢反应器内的燃料燃烧提供用于脱氢的反应热。 该过程通过限制氧化剂浓度来控制燃烧。 将石蜡原料流与燃料混合，并将燃料/石蜡原料流与每个脱氢反应器入口处的氧化剂流混合。
-
公开(公告)号：US20130225396A1
公开(公告)日：2013-08-29
申请号：US13858724
申请日：2013-04-08
Applicant: UOP LLC
Inventor： Daniel N. Myers , Paolo Palmas , David N. Myers
IPC: B01J29/90
CPC classification number: B01J38/12 , B01J29/80 , B01J29/90 , B01J38/02 , B01J38/10 , B01J38/72 , C10G11/05 , C10G11/182 , C10G2300/107 , C10G2300/1074 , C10G2300/70
Abstract: One exemplary embodiment can be a process for regenerating catalyst in a fluid catalytic cracking unit. Generally, the process includes providing a feed to a riser of a reaction vessel, and providing a stream to a distributor positioned within a void proximate to an inlet receiving unregenerated catalyst in a regenerator. The feed can include at least one of a gas oil, a vacuum gas oil, an atmospheric gas oil, a coker gas oil, a hydrotreated gas oil, a hydrocracker unconverted oil, and an atmospheric residue
-
公开(公告)号：US20230212068A1
公开(公告)日：2023-07-06
申请号：US18062770
申请日：2022-12-07
Applicant: UOP LLC
Inventor： Robert L. Bedard , F. Stephen Lupton , David N. Myers
IPC: C03C25/605 , C03C25/64 , C03C25/66 , B01D39/20
CPC classification number: C03C25/605 , C03C25/64 , C03C25/66 , B01D39/2017 , B01D2239/10 , B01D2239/0442 , B01D2239/0492
Abstract: Processes for increasing an affinity of a filter media to airborne viral particles. A fiber substrate comprising borosilicate is provided. The fiber substrate may comprise acidic functional groups. A metal salt solution is introduced to the fiber substrate to form a treated substrate. The metal salt solution includes divalent and/or trivalent metal cations. The pH of the metal salt solution is adjusted, and a divalent and/or trivalent metal cation is exchanged with a proton from the acidic functional groups. The metal may be present in an amount ranging from about 0.001 to about 3.0 wt. % of the treated fiber substrate. The treated fiber substrate is incorporated into a filter media before or after the deposition of the metal onto the fiber substrate.
-
公开(公告)号：US09446399B2
公开(公告)日：2016-09-20
申请号：US14522946
申请日：2014-10-24
Applicant: UOP LLC
Inventor： Daniel N. Myers , Paolo Palmas , David N. Myers
CPC classification number: B01J38/12 , B01J29/80 , B01J29/90 , B01J38/02 , B01J38/10 , B01J38/72 , C10G11/05 , C10G11/182 , C10G2300/107 , C10G2300/1074 , C10G2300/70
Abstract: One exemplary embodiment can be a process for regenerating catalyst in a fluid catalytic cracking unit. Generally, the process includes providing a feed to a riser of a reaction vessel, and providing a stream to a distributor positioned within a void proximate to an inlet receiving unregenerated catalyst in a regenerator. The feed can include at least one of a gas oil, a vacuum gas oil, an atmospheric gas oil, a coker gas oil, a hydrotreated gas oil, a hydrocracker unconverted oil, and an atmospheric residue.
-
Patent Agency Ranking
5.发明申请公开(公告)号：US20150148214A1
公开(公告)日：2015-05-28
申请号：US14522946
申请日：2014-10-24
Applicant: UOP LLC
Inventor： Daniel N. Myers , Paolo Palmas , David N. Myers
CPC classification number: B01J38/12 , B01J29/80 , B01J29/90 , B01J38/02 , B01J38/10 , B01J38/72 , C10G11/05 , C10G11/182 , C10G2300/107 , C10G2300/1074 , C10G2300/70
Abstract: One exemplary embodiment can be a process for regenerating catalyst in a fluid catalytic cracking unit. Generally, the process includes providing a feed to a riser of a reaction vessel, and providing a stream to a distributor positioned within a void proximate to an inlet receiving unregenerated catalyst in a regenerator. The feed can include at least one of a gas oil, a vacuum gas oil, an atmospheric gas oil, a coker gas oil, a hydrotreated gas oil, a hydrocracker unconverted oil, and an atmospheric residue
Abstract translation: 一个示例性实施方案可以是在流化催化裂化装置中再生催化剂的方法。 通常，该方法包括向反应容器的提升管提供进料，并且向位于邻近于在再生器中接收未再生催化剂的入口的空隙内的分配器提供流。 进料可以包括瓦斯油，减压瓦斯油，常压瓦斯油，焦化瓦斯油，加氢处理瓦斯油，加氢裂化器未转化油和常压残留物中的至少一种
-
公开(公告)号：US10272359B2
公开(公告)日：2019-04-30
申请号：US15796718
申请日：2017-10-27
Applicant: UOP LLC
Inventor： Gregory J. Nedohin , Mike Banach , David N. Myers
Abstract: A process is presented for the removal or aromatics from a hydrocarbon stream. The hydrocarbon stream is generated by a dehydrogenation process that generates aromatics. The process includes a two contact cooler system with the first and second contact coolers using different coolants. The second coolant is a non-aromatic hydrocarbon coolant that will absorb aromatics.
-
公开(公告)号：US20180043280A1
公开(公告)日：2018-02-15
申请号：US15796718
申请日：2017-10-27
Applicant: UOP LLC
Inventor： Gregory J. Nedohin , Mike Banach , David N. Myers
CPC classification number: B01D5/003 , B01D1/2846 , C07C5/327 , C07C7/005 , C07C7/09
Abstract: A process is presented for the removal or aromatics from a hydrocarbon stream. The hydrocarbon stream is generated by a dehydrogenation process that generates aromatics. The process includes a two contact cooler system with the first and second contact coolers using different coolants. The second coolant is a non-aromatic hydrocarbon coolant that will absorb aromatics.
-
8.发明申请METHOD FOR QUENCHING PARAFFIN DEHYDROGENATION REACTION IN COUNTER-CURRENT REACTOR 审中-公开在逆流反应器中氘化脱氢反应的方法公开(公告)号：US20150038757A1
公开(公告)日：2015-02-05
申请号：US14515660
申请日：2014-10-16
Applicant: UOP LLC
Inventor： Wolfgang A. Spieker , Laura E. Leonard , David N. Myers
IPC: C07C5/333
CPC classification number: C07C5/333 , Y10S585/903 , Y10S585/91 , Y10S585/911 , C07C11/06
Abstract: A process is presented for quenching a process stream in a paraffin dehydrogenation process. The process comprises cooling a propane dehydrogenation stream during the hot residence time after the process stream leaves the catalytic bed reactor section. The process includes cooling and compressing the product stream, taking a portion of the product stream and passing the portion of the product stream to the mix with the process stream as it leaves the catalytic bed reactor section.
Abstract translation: 提出了一种在石蜡脱氢过程中淬灭工艺流的方法。 该方法包括在工艺流离开催化床反应器部分之后的热停留时间期间冷却丙烷脱氢流。 该方法包括冷却和压缩产物流，取出产物流的一部分，并且当其离开催化床反应器部分时，使产物流的一部分与工艺物流一起进入混合物。
-
公开(公告)号：US08883666B2
公开(公告)日：2014-11-11
申请号：US13858724
申请日：2013-04-08
Applicant: UOP LLC
Inventor： Daniel N. Myers , Paolo Palmas , David N. Myers
IPC: B01J38/04 , B01J38/12 , B01J38/30 , B01J38/36 , B01J38/06 , B01J38/72 , B01J29/80 , B01J29/90 , C10G11/05 , B01J38/02 , B01J38/10 , C10G11/18
CPC classification number: B01J38/12 , B01J29/80 , B01J29/90 , B01J38/02 , B01J38/10 , B01J38/72 , C10G11/05 , C10G11/182 , C10G2300/107 , C10G2300/1074 , C10G2300/70
Abstract: One exemplary embodiment can be a process for regenerating catalyst in a fluid catalytic cracking unit. Generally, the process includes providing a feed to a riser of a reaction vessel, and providing a stream to a distributor positioned within a void proximate to an inlet receiving unregenerated catalyst in a regenerator. The feed can include at least one of a gas oil, a vacuum gas oil, an atmospheric gas oil, a coker gas oil, a hydrotreated gas oil, a hydrocracker unconverted oil, and an atmospheric residue.
Abstract translation: 一个示例性实施方案可以是在流化催化裂化装置中再生催化剂的方法。 通常，该方法包括向反应容器的提升管提供进料，并且向位于邻近于在再生器中接收未再生催化剂的入口的空隙内的分配器提供流。 进料可以包括瓦斯油，减压瓦斯油，常压瓦斯油，焦化瓦斯油，加氢处理瓦斯油，加氢裂化器未转化油和大气残留物中的至少一种。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.009 seconds)
