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公开(公告)号：US06860985B2
公开(公告)日：2005-03-01
申请号：US10293397
申请日：2002-11-12
摘要： The invention relates to a method for improving yield in petroleum streams derived from coking processes. In a preferred embodiment, the invention relates to a method for regenerating filters employed to remove particulate matter from coker gas oil to improve coker gas oil yield and yield of upgraded coker gas oil products.
摘要翻译： 本发明涉及一种提高焦化工艺中石油流产量的方法。 在一个优选的实施方案中，本发明涉及用于再生过滤器的方法，所述过滤器用于从焦化瓦斯油中除去颗粒物质，以提高焦化瓦斯油产率和升级焦化瓦斯油产品的产率。
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公开(公告)号：US08502003B2
公开(公告)日：2013-08-06
申请号：US13038060
申请日：2011-03-01
IPC分类号： C10L1/00
CPC分类号： C10G1/00 , C10G1/04 , C10G1/083 , C10G2300/1014 , Y02P30/20
摘要： A lignocellulosic biomass material is converted into precursors for liquid hydrocarbon transportation fuels by contacting the biomass material with water and carbon monoxide at elevated temperature, typically from 280 to 350° C., an elevated pressure, typically a total system pressure of 12 to 30 MPa and a CO partial pressure from 5 to 10 MPa and a weight ratio of water:biomass material from 0.5:1 to 5.0:1, to dissolve the biomass material into the reaction mixture and depolymerize, deoxygenate and hydrogenate the lignocellulose biomass material, so converting the biomass material into liquid transportation fuel precursors.
摘要翻译： 木质纤维素生物质材料通过使生物质材料与水和一氧化碳在升高的温度（通常为280-350℃），升高的压力（通常为12-30MPa的总体系压力）接触而转化为液体烃运输燃料的前体 和5〜10MPa的CO分压和水：生物质材料的重量比为0.5:1至5.0:1，将生物质材料溶解到反应混合物中，解聚，脱氧和氢化木质纤维素生物质材料，从而转化 生物质材料成为液体运输燃料前体。
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公开(公告)号：US08500829B2
公开(公告)日：2013-08-06
申请号：US13038093
申请日：2011-03-01
IPC分类号： C10L1/00
CPC分类号： C10G1/002 , C10G1/02 , C10G3/40 , C10G2300/1014 , C10G2300/4006 , C10G2300/4012 , C10G2300/805 , Y02P30/20
摘要： A pyrolysis oil derived from a lignocellulosic biomass material is converted into precursors for liquid hydrocarbon transportation fuels by contacting the oil with water and carbon monoxide at elevated temperature, typically from 280 to 350° C., an elevated pressure, typically a total system pressure of 12 to 30 MPa and a CO partial pressure from 5 to 10 MPa and a weight ratio of water:biomass oil from 0.5:1 to 5.0:1, to dissolve the oil into the reaction mixture and depolymerize, deoxygenate and hydrogenate the oil, so converting it into liquid transportation fuel precursors.
摘要翻译： 衍生自木质纤维素生物质材料的热解油通过使油与水和一氧化碳在升高的温度（通常为280至350℃）下接触而转化为液体烃运输燃料的前体，升高的压力通常为 12〜30MPa，CO分压为5〜10MPa，水：生物质油的重量比为0.5：1〜5.0：1，将油溶解于反应混合物中，对油进行脱氧，氢化， 将其转化为液体运输燃料前体。
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公开(公告)号：US08658025B2
公开(公告)日：2014-02-25
申请号：US13038118
申请日：2011-03-01
IPC分类号： C10L1/02
CPC分类号： C10B55/00 , C10B53/02 , C10B55/10 , C10B57/045 , C10B57/06 , C10G3/00 , C10G3/57 , C10G2300/1014 , C10G2300/1037 , C10G2300/708 , C10L1/00 , Y02E50/14 , Y02P20/145 , Y02P30/20
摘要： Biomass is used as a co-feed for a heavy petroleum oil coking process to improve the operation of the coking process and to utilize biomaterial for the production of transportation fuels. The coking process may be a delayed coking process or a fluidized bed coking process and in each case, the presence of the biomass will decrease the coke drying time so reducing coke handling problems in the unit besides forming a superior coke product. In the case of a fluidized bed coking process using a gasifier for the coke, the addition of an alkali metal salt improves the operation of the gasifier.
摘要翻译： 生物质用作重石油炼焦过程的共同进料，以改善焦化过程的运行并利用生物材料生产运输燃料。 焦化方法可以是延迟焦化方法或流化床焦化方法，并且在每种情况下，生物质的存在将降低焦炭干燥时间，从而减少除了形成高级焦炭产物之外的单元中的焦炭处理问题。 在使用气化炉用于焦炭的流化床焦化方法的情况下，加入碱金属盐改善了气化器的操作。
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公开(公告)号：US08603325B2
公开(公告)日：2013-12-10
申请号：US13038107
申请日：2011-03-01
IPC分类号： C10L1/02
CPC分类号： C10G1/02 , C10B57/045 , C10B57/06 , C10G1/002 , C10G9/005 , C10G2300/1014 , Y02P20/145 , Y02P30/20
摘要： A biomass pyrolysis oil is used as a co-feed for a heavy petroleum oil coking process to improve the operation of the coking process and to utilize biomaterial for the production of transportation fuels. The coking process may be a delayed coking process or a fluidized bed coking process and in each case, the presence of the biomass pyrolysis oil will decrease the coke drying time while reducing coke handling problems in the unit besides forming a superior coke product. In the case of a fluidized bed coking process using a gasifier for the coke, the addition of an alkali metal salt improves the operation of the gasifier.
摘要翻译： 生物质热解油用作重石油焦化工艺的共同进料，以改善焦化工艺的运行并利用生物材料生产运输燃料。 焦化过程可以是延迟焦化方法或流化床焦化方法，并且在每种情况下，除了形成优异的焦炭产物之外，生物质热解油的存在将降低焦炭干燥时间，同时减少该单元中的焦炭处理问题。 在使用气化炉用于焦炭的流化床焦化方法的情况下，加入碱金属盐改善了气化器的操作。
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公开(公告)号：US08480765B2
公开(公告)日：2013-07-09
申请号：US13038010
申请日：2011-03-01
IPC分类号： C10L1/00
CPC分类号： C10G3/40 , C10G2300/1014 , C10G2300/4006 , C10L1/04 , C10L9/086 , Y02P30/20
摘要： Biomass pyrolysis oil is converted into precursors for hydrocarbon transportation fuels by contacting the oil with liquid superheated water or supercritical water to depolymerize and deoxygenate the components of the oil and form the transportation fuel precursors. Temperatures above 200° C. and preferably above 300° C. are preferred with supercritical water at temperatures above 374° C. and pressures above 22 MPA providing the capability for fast conversion rates.
摘要翻译： 通过使油与液体过热水或超临界水接触来将生物质热解油转化为烃运输燃料的前体，以解聚和脱氧油组分并形成运输燃料前体。 超过200℃，优选高于300℃的温度优选超过374℃的超临界水，高于22MPA的压力提供快速转化率的能力。
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7.发明授权公开(公告)号：US07686940B2
公开(公告)日：2010-03-30
申请号：US11330867
申请日：2006-01-12
申请人： Glen E. Phillips , Leo D. Brown , Michael Siskin
发明人： Glen E. Phillips , Leo D. Brown , Michael Siskin
CPC分类号： C10G9/00 , B01D51/08 , C10G9/005 , C10G9/007 , C10G9/16 , C10G9/32 , C10G2300/1033 , C10G2300/107 , C10G2300/1077 , C10G2300/4075
摘要： This invention relates to a process for reducing fouling of equipment used in fluidized bed thermal conversion processes such as fluid coking and FLEXICOKING™. Acoustic energy is used to acoustically agglomerate fine mists created during the coking process. The agglomerated mists are then carried along with the circulating coke instead of depositing on coking equipment.
摘要翻译： 本发明涉及一种减少流化床热转化过程如流体焦化和FLEXICOKING™中使用的设备结垢的方法。 声能被用于声音聚集在焦化过程中产生的细雾。 然后将聚集的薄雾与循环焦炭一起携带，而不是沉积在焦化设备上。
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公开(公告)号：US07914668B2
公开(公告)日：2011-03-29
申请号：US11272656
申请日：2005-11-14
IPC分类号： C10G9/14
摘要： The invention relates to a thermal conversion process for continuously producing hydrocarbon vapor and continuously removing a free-flowing coke. The coke, such as a shot coke, can be withdrawn continuously via, e.g., a staged lock hopper system.
摘要翻译： 本发明涉及一种用于连续生产烃蒸气并连续除去自由流动焦炭的热转化方法。 可以通过例如分段锁料斗系统连续地取出焦炭，例如喷射焦炭。
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9.发明授权Treatment of refinery feedstreams to remove peroxides and prevent subsequent refinery fouling using an electrochemical reduction method (Law890) 失效使用电化学还原法处理炼油厂原料流以除去过氧化物并防止后续的炼油污染（Law890）公开(公告)号：US06303019B1
公开(公告)日：2001-10-16
申请号：US09551774
申请日：2000-04-18
IPC分类号： C10G3200
摘要： The present invention is a process to reduce the fouling of equipment for processing petroleum feedstreams. The steps of the process include mixing the feedstream with an aqueous electrolyte forming an oil-in-water dispersion, passing the dispersion through an electrochemical cell, passing a low voltage current through the dispersion, and separating the phases of the dispersion. The oil phase can then be further processed with minimum fouling of the equipment. The water phase is recycled for dispersing fresh petroleum.
摘要翻译： 本发明是减少用于加工石油原料流的设备的结垢的方法。 该方法的步骤包括将进料流与形成水包油分散体的水性电解质混合，使分散体通过电化学电池，使低电压电流通过分散体，并分离分散相。 然后可以以最小的设备结垢进一步处理油相。 水相再循环用于分散新鲜石油。
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公开(公告)号：US20150368572A1
公开(公告)日：2015-12-24
申请号：US14729101
申请日：2015-06-03
CPC分类号： C10G9/005 , C10B55/10 , C10G1/02 , C10G9/32 , C10J3/46 , C10J2300/0943 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976
摘要： A Flexicoking™ unit which retains the capability of converting heavy oil feeds to lower boiling liquid hydrocarbon products while making a fuel gas from rejected coke to provide only a minimal coke yield. The heater section of the conventional three section unit (reactor, heater, gasifier) is eliminated and the cold coke from the reactor is passed directly to the gasifier which is modified by the installation of separators to remove coke particles from the product gas which is taken out of the gasifier for ultization. Hot coke from the gasifier is passed directly to the coking zone of the reactor to supply heat to support the endothermic cracking reactions and supply seed nuclei for the formation of coke in the reactor. Coke is withdrawn from the gasifier to remove excess coke and to purge the system of metals and ash.
摘要翻译： Flexicoking™单元保留将重油进料转化为低沸点液体烃产物同时从排出的焦炭制造燃料气体以提供最小的焦炭产量的能力。 消除了常规三部分单元（反应器，加热器，气化器）的加热器部分，并且将来自反应器的冷焦炭直接通到气化器，该气化器通过安装分离器而改变，以从所采集的产物气体中除去焦炭颗粒 从气化炉中脱颖而出。 来自气化器的热焦炭直接通入反应器的焦化区，以提供热量以支持吸热裂化反应并提供种子核以在反应器中形成焦炭。 将焦炭从气化器中排出以除去多余的焦炭并清除金属和灰分的系统。
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