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1.发明公开公开(公告)号：US20240216896A1
公开(公告)日：2024-07-04
申请号：US18286642
申请日：2022-04-15
IPC分类号： B01J23/887 , B01J35/61 , B01J35/63 , C10G45/08 , C10G45/22
CPC分类号： B01J23/8872 , B01J35/613 , B01J35/615 , B01J35/635 , B01J35/638 , C10G45/08 , C10G45/22 , C10G2300/10 , C10G2300/70 , C10G2400/02
摘要： Catalyst comprising an active phase based on at least one group VIB metal, at least one group VIII metal, phosphorus, sodium and an alumina-based support, the sodium content being between 50 and 2000 ppm by weight in the form of Na—O relative to the total weight of said catalyst, and the molar ratio of phosphorus to sodium being between 1.5 and 300.
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公开(公告)号：US11560520B2
公开(公告)日：2023-01-24
申请号：US16103891
申请日：2018-08-14
IPC分类号： C10G45/02 , C10G45/04 , C10G67/06 , C10G45/22 , C10G45/08 , C10G25/02 , C10G25/00 , B01D3/34 , B01J8/04 , C10G65/04 , C10L1/12 , C10L1/14 , C10L1/16 , B01D53/14 , C10G7/00 , C10G45/06 , C10L1/04 , C10G67/02 , B01J8/00 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G65/16 , B01J8/02 , C10G47/02 , C10G69/02
摘要： A multi-stage process for reducing the environmental contaminants in an ISO8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process and a Detrimental Solids removal unit as either a pre-treating step or post-treating step to the core process. The Product Heavy Marine Fuel Oil complies with ISO 8217 for residual marine fuel oils and has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass and a Detrimental Solids content less than 60 mg/kg. A process plant for conducting the process is also disclosed.
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公开(公告)号：US11530360B2
公开(公告)日：2022-12-20
申请号：US16681093
申请日：2019-11-12
IPC分类号： C10G65/16 , C10G69/02 , C10G45/02 , C10G45/22 , C10G65/04 , C10G67/02 , B01J23/24 , B01J23/40 , B01J23/74 , B01J8/02 , C10G47/02 , C10G45/04 , C10G67/06 , C10G45/08 , C10G25/02 , C10G25/00 , B01D3/34 , B01J8/04 , C10L1/12 , C10L1/14 , C10L1/16 , B01D53/14 , C10G7/00 , C10G45/06 , C10L1/04 , B01J8/00 , B01J21/04
摘要： A multi-stage process for transforming a high sulfur ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process that produces a Product Heavy Marine Fuel Oil that can be used as a feedstock for subsequent refinery process such as anode grade coking, needle coking and fluid catalytic cracking. The Product Heavy Marine Fuel Oil exhibits multiple properties desirable as a feedstock for those processes including a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process is also disclosed.
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公开(公告)号：US20220333020A1
公开(公告)日：2022-10-20
申请号：US17856853
申请日：2022-07-01
IPC分类号： C10G45/04 , C10G67/06 , C10G45/22 , C10G45/08 , C10G25/02 , C10G25/00 , B01D3/34 , B01J8/04 , C10G65/04 , C10L1/12 , C10L1/14 , C10L1/16 , B01D53/14 , C10G7/00 , C10G45/06 , C10L1/04 , C10G45/02 , C10G67/02 , B01J8/00 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G65/16 , B01J8/02 , C10G47/02 , C10G69/02
摘要： A multi-stage process for the production of a Product Heavy Marine Fuel Oil compliant with ISO 8217: 2017 as a Table 2 residual marine fuel from a high sulfur Feedstock Heavy Marine Fuel Oil compliant with ISO 8217: 2017 as a Table 2 residual marine fuel except for the sulfur level, involving hydrotreating under reactive distillation conditions in a Reaction System composed of one or more reaction vessels. The reactive distillation conditions allow more than 75% by mass of the Process Mixture to exit the bottom of the reaction vessel as Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil has a maximum sulfur content (ISO 14596 or ISO 8754) less than 0.5 mass %. A process plant for conducting the process for conducting the process is disclosed.
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5.发明申请公开(公告)号：US20200095509A1
公开(公告)日：2020-03-26
申请号：US16681093
申请日：2019-11-12
IPC分类号： C10G45/04 , C10G67/06 , B01D53/14 , C10G7/00 , C10G45/06 , C10L1/04 , C10G45/02 , C10G67/02 , B01J8/00 , B01J8/04 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G65/16 , B01J8/02 , C10G47/02 , C10G69/02 , C10G45/22 , C10G45/08 , C10G25/02 , C10G25/00
摘要： A multi-stage process for transforming a high sulfur ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process that produces a Product Heavy Marine Fuel Oil that can be used as a feedstock for subsequent refinery process such as anode grade coking, needle coking and fluid catalytic cracking. The Product Heavy Marine Fuel Oil exhibits multiple properties desirable as a feedstock for those processes including a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process is also disclosed.
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公开(公告)号：US20200095508A1
公开(公告)日：2020-03-26
申请号：US16681025
申请日：2019-11-12
IPC分类号： C10G45/04 , C10G25/00 , C10G25/02 , C10G45/08 , C10G45/22 , C10G69/02 , C10G47/02 , B01J8/02 , C10G65/16 , B01J23/74 , B01J23/40 , B01J23/24 , B01J21/04 , B01J8/04 , B01J8/00 , C10G67/02 , C10G45/02 , C10L1/04 , C10G45/06 , C10G7/00 , B01D53/14 , C10G67/06
摘要： A multi-stage device for reducing the environmental contaminants in an ISO8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process and an ionic liquid extraction desulfurizing process as either a pre-treating step or post-treating step to the core process. The Product Heavy Marine Fuel Oil is compliant with ISO 8217 for residual marine fuel oils and has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05% wt. to 0.5% wt.
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公开(公告)号：US10584287B2
公开(公告)日：2020-03-10
申请号：US16394550
申请日：2019-04-25
IPC分类号： C10G45/02 , C10G45/04 , C10G67/06 , C10G45/22 , C10G45/08 , C10G25/02 , C10G25/00 , B01D53/14 , C10G7/00 , C10G45/06 , C10L1/04 , C10G67/02 , B01J8/00 , B01J8/04 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G65/16 , B01J8/02 , C10G47/02 , C10G69/02
摘要： A process for reducing the environmental contaminants in a ISO8217 compliant Feedstock Heavy Marine Fuel Oil, the process involving: mixing a quantity of the Feedstock Heavy Marine Fuel Oil with a quantity of Activating Gas mixture to give a feedstock mixture; contacting the feedstock mixture with one or more catalysts to form a Process Mixture from the feedstock mixture; separating the Product Heavy Marine Fuel Oil liquid components of the Process Mixture from the gaseous components and by-product hydrocarbon components of the Process Mixture and, discharging the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil is compliant with ISO 8217A for residual marine fuel oils and has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05% wt. to 1.0 mass. The Product Heavy Marine Fuel Oil can be used as or as a blending stock for an ISO 8217 compliant, IMO MARPOL Annex VI (revised) compliant low sulfur or ultralow sulfur heavy marine fuel oil. A device for conducting the process is also disclosed.
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公开(公告)号：US20200002625A1
公开(公告)日：2020-01-02
申请号：US16567218
申请日：2019-09-11
摘要： Systems and methods are provided for producing upgraded raffinate and extract products from lubricant boiling range feeds and/or other feeds having a boiling range of 400° F. (204° C.) to 1500° F. (816° C.) or more. The upgraded raffinate and/or extract products can have a reduced or minimized concentration of sulfur, nitrogen, metals, or a combination thereof. The reduced or minimized concentration of sulfur, nitrogen, and/or metals can be achieved by hydrotreating a suitable feed under hydrotreatment conditions corresponding to relatively low levels of feed conversion. Optionally, the feed can also dewaxed, such as by catalytic dewaxing or by solvent dewaxing. Because excessive aromatic saturation is not desired, the pressure for hydrotreatment (and optional dewaxing) can be 500 psig (˜3.4 MPa) to 1200 psig (˜8.2 MPa).
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公开(公告)号：US20190194552A1
公开(公告)日：2019-06-27
申请号：US16227606
申请日：2018-12-20
申请人： AXENS
摘要： The present invention relates to a device and a process for hydroconversion or hydrotreatment of a hydrocarbon feedstock, comprising in particular at least one coil-wound heat exchanger (S-1), said coil-wound exchanger being a single-pass heat exchanger formed by a vertical chamber in which one or more bundles of tubes are helically wound around a central core, as numerous superposed layers, for: heating and directly distributing a hydrocarbon feedstock/hydrogen stream mixture to a hydrotreatment or hydroconversion reaction section (R-1), and cooling the reaction effluent from the hydrotreatment or hydroconversion reaction section (R-1). The present invention also relates to a use of a coil-wound heat exchanger (S-1) in a process for hydroconversion or hydrotreatment of a hydrocarbon feedstock.
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公开(公告)号：US10106488B2
公开(公告)日：2018-10-23
申请号：US15111263
申请日：2015-01-27
发明人： Yuichi Kita , Yoshiaki Hirano
IPC分类号： C07C209/36 , C01B3/08 , C07C29/132 , C07C29/14 , C07C29/143 , C07C29/147 , C07C29/20 , C07C29/60 , C07C45/41 , C07C45/59 , C10G45/22 , C10G47/00 , C10G65/12 , B01J21/18 , B01J23/44 , B01J23/46 , B01J23/652 , C07C5/03 , C07C29/141 , C07C29/145 , C07C29/149 , C07C45/00
摘要： The present invention provides a novel hydrogenation reaction and hydrogenolysis reaction, and does not require a large scale hydrogen supply equipment and a high-pressure facility for a respective reaction. The present invention relates to a method for producing a hydrogenated compound, characterized in reducing a compound to be hydrogenated (C) using a hydrogen-containing compound (A) and a reduced compound (B) to produce the hydrogenated compound (c).
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