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公开(公告)号：US10400108B2
公开(公告)日：2019-09-03
申请号：US15142198
申请日：2016-04-29
申请人： James J. Colyar , John Duddy
发明人： James J. Colyar , John Duddy
IPC分类号： C09C1/48
摘要： The invention described herein relates to a novel process to create carbon black feed stocks derived from coal by utilizing direct coal liquefaction resulting in an economic process for producing carbon black feedstock. Moreover, relative to the current state of the art (use of FCC slurry oil), the invention process will be significantly more profitable when oil prices increase.
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公开(公告)号：US20110158900A1
公开(公告)日：2011-06-30
申请号：US12655243
申请日：2009-12-28
IPC分类号： C01B3/26
CPC分类号： C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/0475 , C01B2203/06 , C01B2203/0811 , C01B2203/0827 , C01B2203/1241 , C01B2203/145 , C01B2203/146 , C01B2203/148 , Y02P30/30
摘要： The invention described herein relates to a novel process that eliminates the need for post combustion CO2 capture from fired heaters (at atmospheric pressure and in dilute phase) in a petroleum refinery to achieve environmental targets by capturing CO2 in a centralized facility and providing fuel gas low in carbon to the fired heaters. It combines the pre-combustion capture of carbon dioxide with production of a hydrogen fuel source within a refinery to drastically reduce the carbon dioxide emissions of the plant. The hydrogen fuel is utilized for the process fired heaters and the fuel quality (carbon content) can be set to meet the refinery's emissions objectives. Moreover, the carbon dioxide captured can be sequestered and/or utilized for enhanced oil recovery (EOR).
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公开(公告)号：US07279090B2
公开(公告)日：2007-10-09
申请号：US11005062
申请日：2004-12-06
CPC分类号： C10G67/00 , C10G67/0463 , C10G67/049 , C10G69/02 , C10G2400/02 , C10G2400/04
摘要： This invention relates to a novel integrated method for economically processing vacuum residue from heavy crude oils. This is accomplished by utilizing a solvent deasphalter (SDA) in the first step of the process with a C3/C4/C5 solvent such that the DAO product can thereafter be processed in a classic fixed-bed hydrotreater or hydrocracker. The SDA feed also includes recycled stripper bottoms containing unconverted residue/asphaltenes from a downstream steam stripper unit.The asphaltenes from the SDA are sent to an ebullated-bed reactor for conversion of the residue and asphaltenes. Residue conversion in the range of 60-80% is achieved and asphaltene conversion is in the range of 50-70%. The overall residue conversion, with the DAO product considered non-residue, is in the range of 80 W %-90 W % and significantly higher than could be achieved without utilizing the present invention.
摘要翻译： 本发明涉及一种用于从重质原油经济处理减压渣油的新型综合方法。 这是通过在第一步中使用溶剂脱沥青（SDA）与C 3 N 3 C 4 C 5 C 5溶剂 使得DAO产品此后可以在经典的固定床加氢处理器或加氢裂化器中加工。 SDA进料还包括来自下游蒸汽汽提塔单元的含有未转化的残余物/沥青质的再循环汽提塔底物。 来自SDA的沥青质被送入沸腾床反应器以转化残渣和沥青质。 实现了60-80％范围内的残渣转化率，沥青质转化率在50-70％的范围内。 考虑到非残留物的DAO产物的总残留物转化率在80W％-90W％的范围内，并且显着高于在不利用本发明的情况下可以实现的。
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公开(公告)号：US08252169B2
公开(公告)日：2012-08-28
申请号：US12316611
申请日：2008-12-16
CPC分类号： C10G1/002 , C10G65/04 , C10G65/06 , C10G65/12 , C10G2300/1022 , C10G2300/1044 , C10G2300/107 , C10G2300/202 , C10G2300/301 , C10G2300/4081
摘要： This invention utilizes a novel method and set of operating conditions to efficiently and economically process a potentially very fouling hydrocarbon feedstock. A multi-stage catalytic process for the upgrading of coal pyrolysis oils is developed. Coal Pyrolysis Oils are highly aromatic, olefinic, unstable, contain objectionable sulfur, nitrogen, and oxygen contaminants, and may contain coal solids which will plug fixed-bed reactors. The pyrolysis oil is fed with hydrogen to a multi-stage ebullated-bed hydrotreater and hydrocracker containing a hydrogenation or hydrocracking catalyst to first stabilize the feed at low temperature and is then fed to downstream reactor(s) at higher temperatures to further treat and hydrocrack the pyrolysis oils to a more valuable syncrude or to finished distillate products. The relatively high heat of reaction is used to provide the energy necessary to increase the temperature of the subsequent stage thus eliminating the need for additional external heat input. A refined heavy oil product stream is recycled to the fresh feed to minimize feedstock fouling of heat exchangers and feed heaters.
摘要翻译： 本发明利用新颖的方法和一组操作条件来有效和经济地处理可能非常结垢的烃原料。 开发了用于改进煤热解油的多阶段催化方法。 煤热解油是高度芳香族的，烯烃的，不稳定的，含有令人反感的硫，氮和氧污染物，并且可能含有将固定床反应堆堵塞的煤固体。 将热解油用氢气加入到含有氢化或加氢裂化催化剂的多级沸腾床加氢处理器和加氢裂化器中，以在低温下首先稳定进料，然后在较高温度下进料至下游反应器以进一步处理和加氢裂化 热解油更有价值的syncrude或成品馏出物。 相对较高的反应热用于提供增加后续阶段的温度所需的能量，从而消除了额外的外部热量输入的需要。 精炼的重油产品流被再循环到新鲜饲料中以最小化热交换器和饲料加热器的原料污染。
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5.发明授权Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating 有权选择性重瓦斯油循环，用于重油转化和减压瓦斯油处理的最佳整合公开(公告)号：US07938953B2
公开(公告)日：2011-05-10
申请号：US12154011
申请日：2008-05-20
申请人： James J. Colyar , John Duddy
发明人： James J. Colyar , John Duddy
IPC分类号： C10G65/00
CPC分类号： C10G47/00 , C10G11/16 , C10G65/10 , C10G65/12 , C10G65/14 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/4081
摘要： An improved process for heavy oil conversion and upgrading and a combined method for heavy oil conversion and vacuum gas-oil treatment are described herein. The method utilizes the creation and recycle of a separate product from the vacuum still, which is thereafter recycled back to the heavy oil conversion reactor. The result is the production of a higher quality medium gas oil product relative to the overall vacuum gas oil product which is acceptable for use in a typical vacuum gas oil treatment process. Additionally, there is a higher diesel yield selectivity from the heavy oil conversion unit.
摘要翻译： 本文描述了用于重油转化和升级的改进方法以及重油转化和减压瓦斯油处理的组合方法。 该方法利用从真空静止物中产生和再循环单独的产物，然后再循环回重油转化反应器。 其结果是相对于在典型的真空瓦斯油处理过程中可以使用的整个减压瓦斯油产品生产更高质量的中瓦斯油产品。 此外，来自重油转化装置的柴油产率选择性更高。
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6.发明授权Process for multistage residue hydroconversion integrated with straight-run and conversion gasoils hydroconversion steps 有权多级残渣加氢转化方法与直馏和转化汽油加氢转化步骤相结合公开(公告)号：US07938952B2
公开(公告)日：2011-05-10
申请号：US12154010
申请日：2008-05-20
申请人： James J. Colyar , John Duddy
发明人： James J. Colyar , John Duddy
IPC分类号： C10G65/02
摘要： This invention relates to a novel integrated hydroconversion process for converting heavy atmospheric or vacuum residue feeds and also converting and reducing impurities in the vacuum gas oil liquid product. This is accomplished by utilizing two residue hydroconversion reaction stages, two vapor-liquid separators, and at least two additional distillate ebullated-bed hydrocracking/hydrotreating reaction stages to provide a high conversion rate of the residue feedstocks.
摘要翻译： 本发明涉及一种用于转化重大气压或减压渣油进料以及还原和还原真空瓦斯油液体产物中杂质的新型集成加氢转化方法。 这通过利用两个残余物加氢转化反应阶段，两个气液分离器和至少两个另外的馏出物沸腾床加氢裂化/加氢处理反应阶段来实现，以提供残余物原料的高转化率。
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7.发明申请Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating 有权选择性重瓦斯油循环，用于重油转化和减压瓦斯油处理的最佳整合公开(公告)号：US20090288984A1
公开(公告)日：2009-11-26
申请号：US12154011
申请日：2008-05-20
申请人： James J. Colyar , John Duddy
发明人： James J. Colyar , John Duddy
IPC分类号： C10G65/02
CPC分类号： C10G47/00 , C10G11/16 , C10G65/10 , C10G65/12 , C10G65/14 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/4081
摘要： An improved process for heavy oil conversion and upgrading and a combined method for heavy oil conversion and vacuum gas-oil treatment are described herein. The method utilizes the creation and recycle of a separate product from the vacuum still, which is thereafter recycled back to the heavy oil conversion reactor. The result is the production of a higher quality medium gas oil product relative to the overall vacuum gas oil product which is acceptable for use in a typical vacuum gas oil treatment process. Additionally, there is a higher diesel yield selectivity from the heavy oil conversion unit.
摘要翻译： 本文描述了用于重油转化和升级的改进方法以及重油转化和减压瓦斯油处理的组合方法。 该方法利用从真空静止物中产生和再循环单独的产物，然后再循环回重油转化反应器。 其结果是相对于在典型的真空瓦斯油处理过程中可以使用的整个减压瓦斯油产品生产更高质量的中瓦斯油产品。 此外，来自重油转化装置的柴油产率选择性更高。
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公开(公告)号：US08673135B2
公开(公告)日：2014-03-18
申请号：US12800988
申请日：2010-05-28
CPC分类号： B01D53/62 , B01D53/047 , B01D2256/12 , B01D2256/16 , B01D2257/102 , B01D2257/504 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/0475 , C01B2203/062 , C01B2203/0827 , C01B2203/1235 , C01B2203/86 , C10G1/06 , C10G2300/4043 , C10J3/00 , C10J2300/093 , C10J2300/0959 , C10J2300/0969 , C10J2300/16 , C10J2300/1612 , C10J2300/1678 , C10K1/004 , C10K1/005 , C10K1/024 , C10K1/08 , C10K1/143 , C10K1/32 , C10K3/04 , Y02C10/04 , Y02C20/20 , Y02P20/132 , Y02P20/152 , Y02P30/30 , Y02P30/446
摘要： The invention described herein relates to a novel process for reducing the carbon dioxide emissions from a coal and/or biomass liquefaction facility by utilizing a steam methane reformer unit in the complex designed to produce additional hydrogen which can be thereafter utilized in the process, as required for the plant fired heaters (including the SMR furnace), and for the production of plant steam. The plant light ends (C1, C2, etc.), which are normally utilized as fuel gas streams are the primary feeds to the SMR Unit along with the tail gas purge from a gasification complex within the facility.
摘要翻译： 本文描述的本发明涉及一种用于通过利用设计成产生额外氢气的复合物中的蒸汽甲烷重整单元来减少来自煤和/或生物质液化设备的二氧化碳排放的新方法，其可以根据需要随后在该方法中使用 用于工厂燃烧的加热器（包括SMR炉），以及用于生产蒸汽。 通常用作燃料气体流的植物光束（C1，C2等）是来自SMR装置的主要进料以及来自设备内的气化复合物的尾气吹扫。
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9.发明授权公开(公告)号：US08597495B2
公开(公告)日：2013-12-03
申请号：US12658373
申请日：2010-02-12
申请人： James J. Colyar
发明人： James J. Colyar
IPC分类号： C10G7/00
CPC分类号： C10G67/049
摘要： The described invention discloses an innovative solvent deasphalter and hydroconversion-processing configuration for converting bitumen or heavy oils to produce a transportable synthetic crude oil (SCO). The innovative processing scheme disclosed herein maximizes the synthetic crude oil yield at a minimal investment compared to currently known methods.
摘要翻译： 所述发明公开了用于转化沥青或重油以产生可运输的合成原油（SCO）的创新的溶剂脱沥青和加氢转化处理构型。 与目前已知的方法相比，本文公开的创新处理方案以最小的投资最大化合成原油产量。
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公开(公告)号：US08057773B2
公开(公告)日：2011-11-15
申请号：US12655243
申请日：2009-12-28
CPC分类号： C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/0475 , C01B2203/06 , C01B2203/0811 , C01B2203/0827 , C01B2203/1241 , C01B2203/145 , C01B2203/146 , C01B2203/148 , Y02P30/30
摘要： The invention described herein relates to a novel process that eliminates the need for post combustion CO2 capture from fired heaters (at atmospheric pressure and in dilute phase) in a petroleum refinery to achieve environmental targets by capturing CO2 in a centralized facility and providing fuel gas low in carbon to the fired heaters. It combines the pre-combustion capture of carbon dioxide with production of a hydrogen fuel source within a refinery to drastically reduce the carbon dioxide emissions of the plant. The hydrogen fuel is utilized for the process fired heaters and the fuel quality (carbon content) can be set to meet the refinery's emissions objectives. Moreover, the carbon dioxide captured can be sequestered and/or utilized for enhanced oil recovery (EOR).
摘要翻译： 本文所述的发明涉及一种新的方法，其消除了在炼油厂中从燃烧的加热器（在大气压和在稀相中）捕集后燃烧的需要，以通过在集中式设备中捕获CO 2并提供低的燃料气体来实现环境目标 在燃烧的加热器的碳。 它将二氧化碳的燃烧前捕获与炼油厂内的氢燃料源的生产相结合，大大减少了工厂的二氧化碳排放。 氢燃料用于过程燃烧加热器，燃料质量（碳含量）可以设定为满足炼油厂的排放目标。 此外，捕获的二氧化碳可以隔离和/或用于增强采油（EOR）。
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