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公开(公告)号：US10246385B2
公开(公告)日：2019-04-02
申请号：US15846550
申请日：2017-12-19
Applicant: UOP LLC
Inventor： Rajeswar R. Gattupalli , Andrea G. Bozzano , Laura E. Leonard , Gregory A. Funk
IPC: C07C5/09 , B01J19/10 , C07C29/151 , C07C31/04 , C07C2/78 , C07C7/11 , C10G45/32 , C10G3/00 , C07C1/12 , C07C1/20 , C07C27/12
Abstract: A method of making light olefins is described. The method involves producing an alkyne in a pyrolysis process. The alkyne is catalytically hydrogenated in a hydrogenation zone to produce a product stream containing a light olefin. A byproduct stream from the pyrolysis process comprises carbon oxide and hydrogen. The byproduct stream is treated to convert the carbon oxide and the hydrogen to an oxygenated product in a carbon oxide conversion zone, which can then be converted to an olefin in an oxygenate to olefin process.
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公开(公告)号：US10093593B2
公开(公告)日：2018-10-09
申请号：US15618016
申请日：2017-06-08
Applicant: UOP LLC
Inventor： Gregory A. Funk , Andrea G. Bozzano , Nicholas J. Schoenfeldt , Thulasidas Chellppannair , Wolfgang A. Spieker , Bipin V. Vora
Abstract: A process is presented for generating light olefins with the methanol to olefins process from a combination of catalysts. The process controls the product distribution for ethylene, propylene and butylenes, to enable shifting of the product distribution. The process includes passing a second catalyst to a reactor while the process is on-going.
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公开(公告)号：US09328299B2
公开(公告)日：2016-05-03
申请号：US14271399
申请日：2014-05-06
Applicant: UOP LLC
Inventor： Gregory A. Funk , Mary Jo Wier
IPC: C07C4/04 , C07C4/06 , C10G35/24 , C10G69/10 , C10G51/02 , C10G61/06 , C10G61/08 , C10G61/10 , C10G67/00 , C10G67/06 , C10G67/16 , C10G69/00 , C10G69/06 , C10G69/14
CPC classification number: C10G69/10 , C10G51/023 , C10G61/06 , C10G61/08 , C10G61/10 , C10G67/00 , C10G67/06 , C10G67/16 , C10G69/00 , C10G69/06 , C10G69/14 , C10G2400/20
Abstract: A process for increasing the yields of light olefins and the yields of aromatics from a hydrocarbon stream is presented. The process includes a first separation to direct the light components that are not reformable to a cracking unit, with the remainder passed to a second separation unit. The second separation unit extracts normal components from the hydrocarbon stream to pass to the cracking unit. The resulting hydrocarbon stream with reduced light ends and reduced normals is passed to a reforming unit.
Abstract translation: 提出了一种从碳氢化合物流中提高轻质烯烃产率和芳族化合物收率的方法。 该方法包括将不可重整的轻组分引导至裂化装置的第一分离，其余部分通入第二分离单元。 第二分离单元从烃流中提取正常组分以通过裂解装置。 所得到的具有减少的光端和减少的法线的烃流被传送到重整单元。
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公开(公告)号：US20150045597A1
公开(公告)日：2015-02-12
申请号：US14260784
申请日：2014-04-24
Applicant: UOP LLC
Inventor： Gregory A. Funk , Steven T. Arakawa
CPC classification number: C10G69/14 , C10G59/02 , C10G61/04 , C10G61/06 , C10G61/08 , C10G61/10 , C10G63/06 , C10G63/08 , C10G67/00 , C10G67/0409
Abstract: A process for increasing the yields of hydrocarbon components to gasoline blending pools from a hydrocarbon feedstock is presented. The process includes separating a naphtha feedstock to components to a first stream that are more readily processed in a cracking unit and to components in a second stream that are more readily processed in a reforming unit.The process includes the ability to convert components from the cracking stream to the reforming stream.
Abstract translation: 提出了一种从烃原料提高烃组分对汽油混合池产率的方法。 该方法包括将石脑油原料与组分分离成在裂化装置中更容易加工的第一流和在重整单元中更容易加工的第二流中的组分。 该方法包括将组分从裂化流转化为重整流的能力。
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公开(公告)号：US20140357914A1
公开(公告)日：2014-12-04
申请号：US14271399
申请日：2014-05-06
Applicant: UOP LLC
Inventor： Gregory A. Funk , Mary Jo Wier
IPC: C10G69/10
CPC classification number: C10G69/10 , C10G51/023 , C10G61/06 , C10G61/08 , C10G61/10 , C10G67/00 , C10G67/06 , C10G67/16 , C10G69/00 , C10G69/06 , C10G69/14 , C10G2400/20
Abstract: A process for increasing the yields of light olefins and the yields of aromatics from a hydrocarbon stream is presented. The process includes a first separation to direct the light components that are not reformable to a cracking unit, with the remainder passed to a second separation unit. The second separation unit extracts normal components from the hydrocarbon stream to pass to the cracking unit. The resulting hydrocarbon stream with reduced light ends and reduced normals is passed to a reforming unit.
Abstract translation: 提出了一种从碳氢化合物流中提高轻质烯烃产率和芳族化合物收率的方法。 该方法包括将不可重整的轻组分引导至裂化装置的第一分离，其余部分通入第二分离单元。 第二分离单元从烃流中提取正常组分以通过裂解装置。 所得到的具有减少的光端和减少的法线的烃流被传送到重整单元。
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Patent Agency Ranking
公开(公告)号：US20140357913A1
公开(公告)日：2014-12-04
申请号：US14271392
申请日：2014-05-06
Applicant: UOP LLC
Inventor： Gregory A. Funk , Mary Jo Wier
IPC: C10G69/08
CPC classification number: C10G69/08 , C10G69/00 , C10G69/04 , C10G69/06 , C10G2400/20 , C10G2400/30
Abstract: A process for increasing the yields of light olefins and the yields of aromatics from a hydrocarbon stream is presented. The process includes a first separation to direct the light components that are not reformable to a cracking unit, with the remainder passed to a second separation unit. The second separation unit extracts normal components from the hydrocarbon stream to pass to the cracking unit. The resulting hydrocarbon stream with reduced light ends and reduced normals is passed to a reforming unit.
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公开(公告)号：US12122966B2
公开(公告)日：2024-10-22
申请号：US18144085
申请日：2023-05-05
Applicant: UOP LLC
Inventor： Gregory A. Funk , Deng-Yang Jan , Cora Wang Ploentham , Alan K. Bedell , Xi Zhao , Pelin Cox
CPC classification number: C10G69/14 , C10G47/16 , C10G69/06 , C10G2300/1044 , C10G2300/4081 , C10G2300/70 , C10G2400/20
Abstract: A process for converting naphtha to light olefins comprises contacting a naphtha stream with a zeolitic catalyst to produce a light paraffin stream. The light paraffin may be separated into an ethane stream and a propane stream. The ethane in the ethane stream may be converted into ethylene, and the propane in the propane in the propane stream may be converted into propylene. The light paraffin stream may also be separated into a heavy stream which may be recycled back to the contacting step.
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公开(公告)号：US20230399274A1
公开(公告)日：2023-12-14
申请号：US18206521
申请日：2023-06-06
Applicant: UOP LLC
Inventor： Deng-Yang Jan , Xi Zhao , Jaime G. Moscoso , Mathias Paul Koljack , Gregory A. Funk
CPC classification number: C07C4/06 , B01J29/74 , B01J35/0066 , C07C2529/068
Abstract: A process for converting naphtha to predominantly ethane comprising contacting a naphtha stream with a zeolitic catalyst comprising a noble metal and hydrogen to produce a light paraffin stream comprising ethane and propane; wherein the catalyst comprises at least about 0.005 wt % noble metal at a ratio of hydrogen to hydrocarbon of less than about 5. In a predominantly propane mode, the catalyst comprises about 0.005 wt % noble metal and operates at a reaction temperature of no more than about 450° C. The process can be switched between modes depending on the desires of the operator.
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公开(公告)号：US20230078452A1
公开(公告)日：2023-03-16
申请号：US17901924
申请日：2022-09-02
Applicant: UOP LLC
Abstract: A process for increasing conversion and selectivity to normal paraffins is achieved by reducing the hydrogen to hydrocarbon ratio for paraffin feeds with substantial butanes. A separator may be used to remove excess hydrogen from a first isomerate before a second isomerization step that may isomerize additional butanes perhaps generated in the first isomerization step.
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公开(公告)号：US10358394B2
公开(公告)日：2019-07-23
申请号：US15617934
申请日：2017-06-08
Applicant: UOP LLC
Inventor： Thulasidas Chellppannair , Nicholas J. Schoenfeldt , Andrea G. Bozzano , Wolfgang A. Spieker , Christopher D. DiGiulio , Gregory A. Funk , Jaime G. Moscoso
Abstract: A process is presented for the production of light olefins. The process utilizes a SAPO-18 catalyst and is operated at an elevated pressure. The process generates higher concentrations of heavier olefins which can then be processed to generate light olefins. The processing of the heavier olefins can include metathesis reactions and olefin cracking processes.
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