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1.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：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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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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7.发明授权Method to alter coke morphology using either polynuclear aromatic compounds or functionalized lignin 失效使用多核芳香族化合物或官能化木质素改变焦炭形态的方法公开(公告)号：US07871511B2
公开(公告)日：2011-01-18
申请号：US12213758
申请日：2008-06-24
申请人： Ramesh Varadaraj , Michael Siskin , Leo D. Brown
发明人： Ramesh Varadaraj , Michael Siskin , Leo D. Brown
IPC分类号： C10G9/14
摘要： A method for altering coke morphology in a delayed coking process of heavy oil is provided. An effective amount of one or more oil dispersible or oil soluble polynuclear aromatic compounds, or functionalized lignin, is added or contacted with the resid or heavy oil at a point before or after the step of heating the heavy oil to coking temperatures. The addition of additives facilitates the formation of shot coke and inhibits the formation of sponge coke.
摘要翻译： 提供了一种在重油延迟焦化过程中改变焦炭形态的方法。 在将重油加热至焦化温度的步骤之前或之后的时刻，将有效量的一种或多种油分散性或油溶性多核芳族化合物或官能化木质素与残油或重油相加或接触。 添加添加剂促进了焦炭的形成并抑制海绵焦炭的形成。
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8.发明申请Method to alter coke morphology using metal salts of aromatic sulfonic acids and/or polysulfonic acids 有权使用芳族磺酸和/或多磺酸的金属盐改变焦炭形态的方法公开(公告)号：US20090184029A1
公开(公告)日：2009-07-23
申请号：US12010145
申请日：2008-01-22
IPC分类号： C10G9/14
摘要： A method for altering coke morphology in a delayed coking process of heavy oil is provided. An effective amount of oil dispersible or oil soluble metal salts of aromatic sulfonic acids and/or polysulfonic acids is added or contacted with the resid or heavy oil at a point before or after the step of heating the heavy oil to coking temperatures. The addition of additives facilitates the formation of shot coke and inhibits the formation of sponge coke.
摘要翻译： 提供了一种在重油延迟焦化过程中改变焦炭形态的方法。 在将重油加热至焦化温度的步骤之前或之后的一点加入芳族磺酸和/或多磺酸的有效量的油分散性或油溶性金属盐与残油或重油接触。 添加添加剂促进了焦炭的形成并抑制海绵焦炭的形成。
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公开(公告)号：US08147676B2
公开(公告)日：2012-04-03
申请号：US11256728
申请日：2005-10-21
IPC分类号： C10B55/00
CPC分类号： C10B57/06 , C10B55/00 , C10B57/08 , C10G9/005 , C10G55/04 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/206
摘要： The present invention relates to an improved delayed coking process. A coker feed, such as a vacuum resid, is treated with (i) a metal-containing agent and (ii) an oxidizing agent. The feed is treated with the oxidizing agent at an oxidizing temperature. The oxidized feed is then pre-heated to coking temperatures and conducted to a coking vessel for a coking time to allow volatiles to evolve and to produce a substantially free-flowing coke. A metals-containing composition is added to the feed at at least one of the following points in the process: prior to the heating of the feed to coking temperatures, during such heating, and/or after such heating.
摘要翻译： 本发明涉及一种改进的延迟焦化方法。 用（i）含金属试剂和（ii）氧化剂处理焦化饲料如真空渣油。 在氧化温度下用氧化剂处理进料。 然后将氧化的进料预加热至焦化温度，并导入焦化容器中以获得焦化时间，以允许挥发物放出并产生基本上自由流动的焦炭。 在此过程中，将进料加热至焦化温度，在此加热期间和/或在此类加热之后，将含金属的组合物加入到进料中的至少一个方面。
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10.发明授权Delayed coking process for producing free-flowing coke using polymeric additives 有权使用聚合物添加剂生产自由流动焦炭的延迟焦化工艺公开(公告)号：US07658838B2
公开(公告)日：2010-02-09
申请号：US11127822
申请日：2005-05-12
申请人： Ramesh Varadaraj , Michael Siskin , Leo D. Brown
发明人： Ramesh Varadaraj , Michael Siskin , Leo D. Brown
IPC分类号： C10G9/00
CPC分类号： C10B55/00 , C10B57/06 , C10G9/005 , C10G29/06 , C10G29/20 , C10G29/22 , C10G55/04 , C10G2300/107
摘要： A delayed coking process for making substantially free-flowing coke, preferably shot coke. A coker feedstock, such as a vacuum residuum, is heated in a heating zone to coking temperatures then conducted to a coking zone wherein volatiles are collected overhead and coke is formed. At least one polymeric additive is added to the feedstock prior to it being heated in the heating zone, prior to its being conducted to the coking zone, or both.
摘要翻译： 一种延迟焦化工艺，用于制造基本上自由流动的焦炭，优选喷射焦炭。 焦化原料如真空残渣在加热区被加热至焦化温度，然后进入焦化区，其中挥发物在塔顶馏出并形成焦炭。 至少一种聚合物添加剂在其被加热到加热区之前，在其被引导到焦化区之前或两者之前被加入到原料中。
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