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公开(公告)号：US11976245B2
公开(公告)日：2024-05-07
申请号：US17453799
申请日：2021-11-05
发明人： Essam Abdullah Al-Sayed , Ujjal Mukherjee , Kareemuddin Shaik , Pedro Santos , Theodorus Maesen , Mazin Tamimi , Julie Chabot , Ibrahim Abba , Kandasamy Sundaram , Sami Barnawi , Ronald Venner , Raghu Narayan , Meredith Lansdown
IPC分类号： C10G69/06 , B01J19/24 , C10G9/36 , C10G21/00 , C10G45/26 , C10G45/32 , C10G45/44 , C10G47/26 , C10G47/30 , C10G49/02 , C10G49/22 , C10G55/04 , C10G65/12 , C10L1/08 , B01D3/06 , B01D19/00
CPC分类号： C10G69/06 , B01J19/245 , C10G9/36 , C10G21/003 , C10G45/26 , C10G45/32 , C10G45/44 , C10G47/26 , C10G47/30 , C10G49/02 , C10G49/22 , C10G55/04 , C10G65/12 , C10L1/08 , B01D3/06 , B01D19/0057 , B01J2219/0004 , C10G2300/1044 , C10G2300/1048 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/301 , C10G2300/302 , C10G2300/308 , C10G2300/40 , C10G2300/4006 , C10G2300/4081 , C10G2300/807 , C10G2400/20 , C10G2400/22 , C10G2400/30
摘要： Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.
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公开(公告)号：US11840673B2
公开(公告)日：2023-12-12
申请号：US17843990
申请日：2022-06-18
发明人： Ujjal Mukherjee , Essam Abdullah Al-Sayed , Pedro Santos , Kareemuddin Shaik , Theodorus Maesen , Mazin Tamimi , Julie Chabot , Ibrahim Abba , Kandasamy Sundaram , Sami Barnawi , Ronald M. Venner , Abdul Rahman Zafer Akhras
IPC分类号： C10G69/06 , B01J19/24 , C10L1/08 , C10G45/26 , C10G45/32 , C10G45/44 , C10G49/22 , C10G65/12 , C10G9/36 , C10G47/30 , C10G49/02 , C10G21/00 , C10G47/26 , C10G55/04 , B01D3/06 , B01D19/00
CPC分类号： C10G69/06 , B01J19/245 , C10G9/36 , C10G21/003 , C10G45/26 , C10G45/32 , C10G45/44 , C10G47/26 , C10G47/30 , C10G49/02 , C10G49/22 , C10G55/04 , C10G65/12 , C10L1/08 , B01D3/06 , B01D19/0057 , B01J2219/0004 , C10G2300/1044 , C10G2300/1048 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/301 , C10G2300/302 , C10G2300/308 , C10G2300/40 , C10G2300/4006 , C10G2300/4081 , C10G2300/807 , C10G2400/20 , C10G2400/22 , C10G2400/30
摘要： Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.
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公开(公告)号：US20230340342A1
公开(公告)日：2023-10-26
申请号：US18344149
申请日：2023-06-29
发明人： Ujjal Mukherjee , Kareemuddin Shaik , Pedro Santos , Essam Abdullah Al-Sayed , Theodorus Maesen , Mazin Tamimi , Julie Chabot , Ibrahim Abba , Kandasamy Sundaram , Sami Barnawi , Ronald M. Venner
IPC分类号： C10G69/06 , B01J19/24 , C10L1/08 , C10G45/26 , C10G45/32 , C10G45/44 , C10G49/22 , C10G65/12 , C10G9/36 , C10G47/30 , C10G49/02 , C10G21/00 , C10G47/26 , C10G55/04
CPC分类号： C10G69/06 , B01J19/245 , C10L1/08 , C10G45/26 , C10G45/32 , C10G45/44 , C10G49/22 , C10G65/12 , C10G9/36 , C10G47/30 , C10G49/02 , C10G21/003 , C10G47/26 , C10G55/04 , B01D3/06
摘要： Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker
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公开(公告)号：US11767477B2
公开(公告)日：2023-09-26
申请号：US17639854
申请日：2020-08-14
发明人： Eric B. Shen , Anjaneya S Kovvali , Aruna Ramkrishnan , Arun K. Sharma , Samuel J. Cady , Stephen H. Brown , Rustom M. Billimoria , Brenda A. Raich , Bryan A. Patel , Phillip K. Schoch , John Della Mora
CPC分类号： C10G47/26 , C10G21/003 , C10G65/12 , C10G67/0454 , C10G2300/1074 , C10G2300/1077 , C10G2300/4025 , C10G2300/4081
摘要： Systems and methods are provided for partial upgrading of heavy hydrocarbon feeds to meet transport specifications, such as pipeline transport specifications. The systems and methods can allow for one or more types of improvement in heavy hydrocarbon processing prior to transport. In some aspects, the systems and methods can produce a partially upgraded heavy hydrocarbon product that satisfies one or more transport specifications while incorporating an increased amount of vacuum gas oil and a reduced amount of pitch into the partially upgraded heavy hydrocarbon product. In other aspects, the systems and methods can allow for increased incorporation of hydrocarbons into the fraction upgraded for transport, thereby reducing or minimizing the amount of hydrocarbons requiring an alternative method of disposal or transport. In still other aspects, the systems and methods can allow for reduced incorporation of external streams into the final product for transport while still satisfying one or more target properties.
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公开(公告)号：US11753595B2
公开(公告)日：2023-09-12
申请号：US17843875
申请日：2022-06-17
发明人： Ujjal Mukherjee , Essam Abdullah Al-Sayed , Pedro Santos , Kareemuddin Shaik , Theodorus Maesen , Mazin Tamimi , Julie Chabot , Ibrahim Abba , Kandasamy Sundaram , Sami Barnawi , Ronald M. Venner , Abdul Rahman Zafer Akhras
IPC分类号： C10G69/06 , B01J19/24 , C10L1/08 , C10G45/26 , C10G45/32 , C10G45/44 , C10G49/22 , C10G65/12 , C10G9/36 , C10G47/30 , C10G49/02 , C10G21/00 , C10G47/26 , C10G55/04 , B01D3/06 , B01D19/00
CPC分类号： C10G69/06 , B01J19/245 , C10G9/36 , C10G21/003 , C10G45/26 , C10G45/32 , C10G45/44 , C10G47/26 , C10G47/30 , C10G49/02 , C10G49/22 , C10G55/04 , C10G65/12 , C10L1/08 , B01D3/06 , B01D19/0057 , B01J2219/0004 , C10G2300/1044 , C10G2300/1048 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/301 , C10G2300/302 , C10G2300/308 , C10G2300/40 , C10G2300/4006 , C10G2300/4081 , C10G2300/807 , C10G2400/20 , C10G2400/22 , C10G2400/30
摘要： Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.
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公开(公告)号：US20190144764A1
公开(公告)日：2019-05-16
申请号：US16159499
申请日：2018-10-12
申请人： UOP LLC
发明人： Mark Van Wees , Grant H. Yokomizo
摘要： Utilization of at least three strippers is proposed for a slurry hydrocracking unit to reduce heater duty for a product fractionation column. A stripping column for stripping a hydrocracked stream from a wash oil stripper is proposed in addition to a cold stripper for a cold hydrocracked stream and a warm stripper for a warm hydrocracked stream. The arrangement enables omission of heating a hot hydrocracked stream from a hot separator in a fired heater before product fractionation.
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公开(公告)号：US20180119034A1
公开(公告)日：2018-05-03
申请号：US15675213
申请日：2017-08-11
申请人： UOP LLC
发明人： Ping Sun , Hans G. Lefebvre , Grant H. Yokomizo
CPC分类号： C10G65/12 , B01J8/22 , B01J35/023 , B01J2208/00796 , B01J2523/00 , C07C4/06 , C10G45/16 , C10G47/02 , C10G47/26 , C10G2300/1048 , C10G2300/1074 , C10G2400/02 , B01J2523/13 , B01J2523/17 , B01J2523/41 , B01J2523/842
摘要： Processes for hydrotreating an effluent from a slurry hydrocracking process are described. Different streams are formed from the SHC effluent, and different hydroprocessing conditions are applied to the streams, e.g., more severe conditions are applied to streams which need additional hydroprocessing, while less severe conditions are applied to streams which do not need as much hydroprocessing. Common equipment is shared between different hydroprocessing steps.
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公开(公告)号：US09902911B1
公开(公告)日：2018-02-27
申请号：US15226340
申请日：2016-08-02
申请人： Honeywell Limited
发明人： Markku Kellomaki
CPC分类号： C10G47/36 , C10G47/00 , C10G47/02 , C10G47/26 , G01N15/0205 , G01N15/0227 , G01N15/06 , G01N21/21 , G01N21/23 , G01N33/2835 , G01N2015/0053 , G01N2015/0693 , G01N2021/216 , G01N2021/479 , G01N2021/4792 , G01N2201/0612 , G01N2201/0697
摘要： On-line detection of mesophase particles employs a laser diode light source to illuminate a target area with a pulsed laser linearly or circularly polarized probe beam. Analysis of images determines extent of presence the birefringent mesophase particles, which are precursors to coking in catalytic hydrocracking processes. The inherently polarized low-coherence, unfocused but sufficiently collimated, pulsed laser beam yield sharp imaging with high depth of field of very small mesophase particles that are present in a moving, dark reactor liquid environment.
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公开(公告)号：US20180036718A1
公开(公告)日：2018-02-08
申请号：US15789926
申请日：2017-10-20
申请人： UOP LLC
CPC分类号： B01J23/745 , B01J21/04 , B01J21/18 , B01J35/023 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J35/1038 , B01J35/1047 , B01J37/0201 , B01J37/0236 , B01J37/20 , C10G47/04 , C10G47/12 , C10G47/26 , C10G2400/02 , C10G2400/04
摘要： A process and catalyst is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products using multifunctional catalysts. Multifunctional catalysts enable use of less expensive metal by substituting expensive metals for less expensive metals with no loss or superior performance in slurry hydrocracking. Less available and expensive ISM can be replaced effectively.
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公开(公告)号：US09732284B2
公开(公告)日：2017-08-15
申请号：US13329874
申请日：2011-12-19
CPC分类号： C10G47/36 , C10G47/04 , C10G47/26 , C10G2300/708
摘要： A process and apparatus is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a catalyst comprising iron oxide and alumina to form a heavy hydrocarbon slurry and hydrocracked to produce lighter hydrocarbons. The slurry hydrocracking reaction can be controlled by measuring the production of mesophase using X-ray diffraction. Upon a mesophase yield fraction reaching a predetermined level, reaction conditions should be moderated to avoid excessive coke production.
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