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1.发明公开
公开(公告)号：EP4041681A1
公开(公告)日：2022-08-17
申请号：EP20816325.3
申请日：2020-11-01
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公开(公告)号：EP3596189A1
公开(公告)日：2020-01-22
申请号：EP18715356.4
申请日：2018-03-14
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公开(公告)号：EP3566766A1
公开(公告)日：2019-11-13
申请号：EP19176620.3
申请日：2016-03-24
摘要： A sequential mixer for mixing a heated hydrocarbon stream and a supercritical fluid to produce an intimately mixed stream upstream of a supercritical reactor. The sequential mixer comprising a body having a body length and a body diameter; a hydrocarbon inlet physically connected to the body, having an inlet diameter, the hydrocarbon inlet is operable to receive the heated hydrocarbon stream into the sequential mixer; a mixed stream outlet physically connected to the body and fluidly connected to the supercritical reactor, having an outlet diameter; a traversing axis extending through the center of the body from the hydrocarbon inlet to the mixed stream outlet; a cross-sectional axis, the cross-sectional axis perpendicular to the traversing axis; and a plurality of fluid ports physically connected to the body, the plurality of fluid ports are arranged in a port alignment arrayed along the traversing axis, each fluid port has a port diameter and a port angle, the supercritical fluid is injected through the plurality of fluid ports; and a flow restrictor installed between each of the plurality of fluid ports.
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公开(公告)号：EP3845621A1
公开(公告)日：2021-07-07
申请号：EP21152102.6
申请日：2014-12-12
摘要： A method for upgrading a petroleum feedstock using a supercritical water petroleum upgrading system includes introducing the petroleum feedstock, water and an auxiliary feedstock. The method includes operating the system to combine the petroleum feedstock and the water to form a mixed petroleum feedstock and introducing separately and simultaneously into a lower portion of an upflowing supercritical water reactor. The auxiliary feedstock is introduced such that a portion of a fluid contained within the upflowing reactor located proximate to the bottom does not lack fluid momentum. An embodiment of the method includes operating the supercritical water petroleum upgrading system such that the upflowing reactor product fluid is introduced into an upper portion of a downflowing supercritical water reactor. The supercritical water petroleum upgrading system includes the upflowing supercritical water reactor and optionally a downflowing supercritical water reactor.
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6.发明公开
公开(公告)号：EP2616174A1
公开(公告)日：2013-07-24
申请号：EP11758070.4
申请日：2011-09-12
IPC分类号： B01J29/00
CPC分类号： C10G65/10 , C10G47/32 , C10G49/18 , C10G49/22 , C10G65/02 , C10G2300/42 , C10G2300/805
摘要： A hydrocarbon feedstock upgrading method is provided. The method includes supplying the hydrocarbon feedstock, water and a pre-heated hydrogen donating composition to a hydrothermal reactor where the mixed stream is maintained at a temperature and pressure greater than the critical temperatures and pressure of water in the absence of catalyst for a residence time sufficient to convert the mixed stream into a modified stream. The hydrogen donating composition is pre-heated and maintained at a temperature of greater than about 50° C. for a period of at least about 10 minutes. The modified stream includes upgraded hydrocarbons relative to the hydrocarbon feedstock. The modified stream is then separated into a gas stream and a liquid stream and the liquid stream is separated into a water stream and an upgraded hydrocarbon product stream.
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公开(公告)号：EP3274080B1
公开(公告)日：2019-12-11
申请号：EP16721532.6
申请日：2016-03-24
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公开(公告)号：EP2616174B1
公开(公告)日：2018-08-22
申请号：EP11758070.4
申请日：2011-09-12
CPC分类号： C10G65/10 , C10G47/32 , C10G49/18 , C10G49/22 , C10G65/02 , C10G2300/42 , C10G2300/805
摘要： A hydrocarbon feedstock upgrading method is provided. The method includes supplying the hydrocarbon feedstock, water and a pre-heated hydrogen donating composition to a hydrothermal reactor where the mixed stream is maintained at a temperature and pressure greater than the critical temperatures and pressure of water in the absence of catalyst for a residence time sufficient to convert the mixed stream into a modified stream. The hydrogen donating composition is pre-heated and maintained at a temperature of greater than about 50° C. for a period of at least about 10 minutes. The modified stream includes upgraded hydrocarbons relative to the hydrocarbon feedstock. The modified stream is then separated into a gas stream and a liquid stream and the liquid stream is separated into a water stream and an upgraded hydrocarbon product stream.
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公开(公告)号：EP3274080A1
公开(公告)日：2018-01-31
申请号：EP16721532.6
申请日：2016-03-24
摘要： A sequential mixer for mixing a heated hydrocarbon stream and a supercritical fluid to produce an intimately mixed stream upstream of a supercritical reactor. The sequential mixer comprising a body having a body length and a body diameter; a hydrocarbon inlet physically connected to the body, having an inlet diameter, the hydrocarbon inlet is operable to receive the heated hydrocarbon stream into the sequential mixer; a mixed stream outlet physically connected to the body and fluidly connected to the supercritical reactor, having an outlet diameter; a traversing axis extending through the center of the body from the hydrocarbon inlet to the mixed stream outlet; a cross-sectional axis, the cross-sectional axis perpendicular to the traversing axis; and a plurality of fluid ports physically connected to the body, the plurality of fluid ports are arranged in a port alignment arrayed along the traversing axis, each fluid port has a port diameter and a port angle, the supercritical fluid is injected through the plurality of fluid ports; and a flow restrictor installed between each of the plurality of fluid ports.
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10.发明公开PRODUCTION OF UPGRADED PETROLEUM BY SUPERCRITICAL WATER 审中-公开HERSTELLUNG VON VERBESSERTEMERDÖLDURCH SUPERKRITISCHES WASSER
公开(公告)号：EP3083903A1
公开(公告)日：2016-10-26
申请号：EP14824274.6
申请日：2014-12-12
CPC分类号： C10G55/00 , B01D11/0407 , B01J3/008 , C10G47/02 , C10G47/32 , C10G49/18 , C10G2300/202 , C10G2300/206 , C10G2300/308 , C10G2300/4006
摘要： A method for upgrading a petroleum feedstock using a supercritical water petroleum upgrading system includes introducing the petroleum feedstock, water and an auxiliary feedstock. The method includes operating the system to combine the petroleum feedstock and the water to form a mixed petroleum feedstock and introducing separately and simultaneously into a lower portion of an upflowing supercritical water reactor. The auxiliary feedstock is introduced such that a portion of a fluid contained within the upflowing reactor located proximate to the bottom does not lack fluid momentum. An embodiment of the method includes operating the supercritical water petroleum upgrading system such that the upflowing reactor product fluid is introduced into an upper portion of a downflowing supercritical water reactor. The supercritical water petroleum upgrading system includes the upflowing supercritical water reactor and optionally a downflowing supercritical water reactor.
摘要翻译： 使用超临界水石油改质系统升级石油原料的方法包括引入石油原料，水和辅助原料。 该方法包括操作该系统以组合石油原料和水以形成混合石油原料，并将其分开并同时引入向上流动的超临界水反应器的下部。 引入辅助原料使得容纳在靠近底部的向上流动的反应器内的流体的一部分不会流体动量。 该方法的一个实施方案包括操作超临界水石油改质系统，使得向上流动的反应器产物流体被引入向下流动的超临界水反应器的上部。 超临界水汽提升系统包括向上流动的超临界水反应堆和任选的向下流动的超临界水反应堆。
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