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公开(公告)号:US07594991B2
公开(公告)日:2009-09-29
申请号:US12005897
申请日:2007-12-28
申请人: Sylvain S. Hantzer , Eric D. Joseck , Timothy L. Hilbert , Evelino A. Ruibal , Jean-Philippe L. Andre , Thomas R. Palmer , Michael B. Carroll
发明人: Sylvain S. Hantzer , Eric D. Joseck , Timothy L. Hilbert , Evelino A. Ruibal , Jean-Philippe L. Andre , Thomas R. Palmer , Michael B. Carroll
IPC分类号: C10G47/00
CPC分类号: C10G45/64 , C10G45/04 , C10G65/043
摘要: All catalytic process for producing white oils is provided. More particularly, medicinal grade white oils are produced from a process including hydrotreating and/or hydrocracking, catalytic dewaxing followed by hydrofinishing to produce a medicinal white oil.
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公开(公告)号:US20090166251A1
公开(公告)日:2009-07-02
申请号:US12005897
申请日:2007-12-28
申请人: Sylvain S. Hantzer , Eric D. Joseck , Timothy L. Hilbert , Evelino A. Ruibal , Jean-Philippe L. Andre , Thomas R. Palmer , Michael B. Carroll
发明人: Sylvain S. Hantzer , Eric D. Joseck , Timothy L. Hilbert , Evelino A. Ruibal , Jean-Philippe L. Andre , Thomas R. Palmer , Michael B. Carroll
IPC分类号: C10G51/02
CPC分类号: C10G45/64 , C10G45/04 , C10G65/043
摘要: All catalytic process for producing white oils is provided. More particularly, medicinal grade white oils are produced from a process including hydrotreating and/or hydrocracking, catalytic dewaxing followed by hydrofinishing to produce a medicinal white oil.
摘要翻译: 提供了生产白油的所有催化方法。 更具体地,药用级白油由包括加氢处理和/或加氢裂化的方法生产,催化脱蜡,然后加氢精制以产生药用白色油。
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公开(公告)号:US20150275106A1
公开(公告)日:2015-10-01
申请号:US14629997
申请日:2015-02-24
申请人: Nicole D. Vaughn , Teck-Mui Hoo , Michael B. Carroll , Stuart S. Shih , Eric D. Joseck , William J. Novak
发明人: Nicole D. Vaughn , Teck-Mui Hoo , Michael B. Carroll , Stuart S. Shih , Eric D. Joseck , William J. Novak
IPC分类号: C10G67/02 , C10M101/02
CPC分类号: C10G67/02 , C10G65/043 , C10G65/12 , C10G2300/1096 , C10G2300/301 , C10G2400/10 , C10M101/02
摘要: Methods are provided for producing Group II/III lubricant base oil products where at least a portion of the feedstock for forming the lubricant base oil product is a solvent extract fraction from a Group I lubricant production facility. This can increase the overall volume of feedstock available for production of Group II/III lubricant base oils by using a lower value stream (Group I solvent extract) as a portion of the feedstock. The solvent extract fraction can be added to a full range lubricant feedstock or to a portion of a lubricant feedstock, such as adding an extract fraction to a higher viscosity portion (such as a heavy neutral portion) of a feedstock for lubricant production, while a lower viscosity portion (such as a light neutral portion) is processed without addition of an extract fraction.
摘要翻译: 提供用于生产组II / III润滑剂基础油产品的方法,其中用于形成润滑剂基础油产品的原料的至少一部分是来自第I组润滑剂生产设备的溶剂提取物部分。 这可以通过使用较低价值的流(I类溶剂提取物)作为原料的一部分来增加可用于生产II / III族润滑油基础油的原料的总体积。 可以将溶剂萃取馏分加入到全润滑油原料中或一部分润滑剂原料中,例如将提取物馏分加入用于润滑剂生产的原料的较高粘度部分(例如重中性部分),而 低粘度部分(如轻中性部分)被加工而不添加萃取部分。
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公开(公告)号:US09902913B2
公开(公告)日:2018-02-27
申请号:US14629997
申请日:2015-02-24
申请人: Nicole D. Vaughn , Teck-Mui Hoo , Michael B. Carroll , Stuart S. Shih , Eric D. Joseck , William J. Novak
发明人: Nicole D. Vaughn , Teck-Mui Hoo , Michael B. Carroll , Stuart S. Shih , Eric D. Joseck , William J. Novak
CPC分类号: C10G67/02 , C10G65/043 , C10G65/12 , C10G2300/1096 , C10G2300/301 , C10G2400/10 , C10M101/02
摘要: Methods are provided for producing Group II/III lubricant base oil products where at least a portion of the feedstock for forming the lubricant base oil product is a solvent extract fraction from a Group I lubricant production facility. This can increase the overall volume of feedstock available for production of Group II/III lubricant base oils by using a lower value stream (Group I solvent extract) as a portion of the feedstock. The solvent extract fraction can be added to a full range lubricant feedstock or to a portion of a lubricant feedstock, such as adding an extract fraction to a higher viscosity portion (such as a heavy neutral portion) of a feedstock for lubricant production, while a lower viscosity portion (such as a light neutral portion) is processed without addition of an extract fraction.
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公开(公告)号:US09719034B2
公开(公告)日:2017-08-01
申请号:US14546565
申请日:2014-11-18
申请人: Stuart S. Shih , Gary P. Schleicher , Michael B. Carroll , Timothy L. Hilbert , Stephen J. McCarthy , William J. Novak
发明人: Stuart S. Shih , Gary P. Schleicher , Michael B. Carroll , Timothy L. Hilbert , Stephen J. McCarthy , William J. Novak
IPC分类号: C10G45/64 , C10G69/02 , C10M103/06 , B01J35/10 , C10G65/04 , C10G65/12 , B01J23/883 , B01J23/888 , B01J29/78
CPC分类号: C10G69/02 , B01J23/883 , B01J23/888 , B01J29/78 , B01J29/7846 , B01J29/7861 , B01J29/7884 , B01J29/7892 , B01J35/1014 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C10G65/043 , C10G65/12 , C10G2300/1048 , C10G2300/203 , C10G2300/301 , C10G2300/302 , C10G2300/307 , C10G2400/04 , C10G2400/10 , C10M103/06
摘要: Methods are provided for processing a gas oil boiling range feedstock, such as a vacuum gas oil, in a single reaction stage and/or without performing intermediate separations. The methods are suitable for forming lubricants and distillate fuels while reducing or minimizing the production of lower boiling products such as naphtha and light ends. The methods can provide desirable yields of distillate fuels and lubricant base oils without requiring separate catalyst beds or stages for dewaxing and hydrocracking. The methods are based in part on use of a dewaxing catalyst that is tolerant of sour processing environments while still providing desirable levels of activity for both feed conversion and feed isomerization.
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公开(公告)号:US20150175911A1
公开(公告)日:2015-06-25
申请号:US14546565
申请日:2014-11-18
申请人: Stuart S. Shih , Gary P. Schleicher , Michael B. Carroll , Timothy L. Hilbert , Stephen J. McCarthy , William J. Novak
发明人: Stuart S. Shih , Gary P. Schleicher , Michael B. Carroll , Timothy L. Hilbert , Stephen J. McCarthy , William J. Novak
IPC分类号: C10G69/02 , C10M103/06
CPC分类号: C10G69/02 , B01J23/883 , B01J23/888 , B01J29/78 , B01J29/7846 , B01J29/7861 , B01J29/7884 , B01J29/7892 , B01J35/1014 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C10G65/043 , C10G65/12 , C10G2300/1048 , C10G2300/203 , C10G2300/301 , C10G2300/302 , C10G2300/307 , C10G2400/04 , C10G2400/10 , C10M103/06
摘要: Methods are provided for processing a gas oil boiling range feedstock, such as a vacuum gas oil, in a single reaction stage and/or without performing intermediate separations. The methods are suitable for forming lubricants and distillate fuels while reducing or minimizing the production of lower boiling products such as naphtha and light ends. The methods can provide desirable yields of distillate fuels and lubricant base oils without requiring separate catalyst beds or stages for dewaxing and hydrocracking. The methods are based in part on use of a dewaxing catalyst that is tolerant of sour processing environments while still providing desirable levels of activity for both feed conversion and feed isomerization.
摘要翻译: 提供了用于在单个反应阶段和/或不进行中间分离处理瓦斯油沸程原料如减压瓦斯油的方法。 该方法适用于形成润滑剂和馏出燃料,同时减少或最小化低沸点产物如石脑油和轻馏分的生产。 这些方法可以提供理想的馏出物燃料和润滑剂基础油的产率,而不需要单独的催化剂床或脱蜡和加氢裂化的阶段。 该方法部分地基于使用耐脱硫处理环境的脱蜡催化剂,同时仍然为进料转化和进料异构化提供所需的活性水平。
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公开(公告)号:US06517704B1
公开(公告)日:2003-02-11
申请号:US09711605
申请日:2000-11-13
IPC分类号: C10G2500
CPC分类号: C10G65/12 , C10G2400/04
摘要: A process for upgrading oil feedstock wherein the feedstock is hydrocracked, and flasked and/or distilled. A distillate fraction boiling in the diesel range is isolated and dewaxed under high pressure by a medium pore molecular sieve. The dewaxed material is then cascaded to a hydrofinishing step, where it is contacted with an aromatics saturation catalyst having a metal hydrogenation function in order to produce diesel fuels having low aromatics content.
摘要翻译: 一种用于升级油原料的方法,其中原料被加氢裂化,并且被烧瓶和/或蒸馏。 通过中孔分子筛在柴油范围内沸腾的馏出物馏分在高压下分离和脱蜡。 然后将脱蜡的材料级联到加氢精制步骤,在那里与具有金属加氢功能的芳族化合物饱和催化剂接触,以生产具有低芳族化合物含量的柴油燃料。
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公开(公告)号:US06569312B1
公开(公告)日:2003-05-27
申请号:US09711597
申请日:2000-11-13
IPC分类号: C10G5700
CPC分类号: C10G45/64 , C10G65/12 , C10G2400/04 , C10G2400/10
摘要: A process for upgrading oil feedstock wherein the feedstock is hydrocracked, flashed and/or distilled. The bottoms are then vacuum distilled to adjust viscosity and volatility. The refined feed is then dewaxed under high pressure by a medium pore molecular sieve. The dewaxed material is then cascaded to a hydrofinishing step, where it is contacted with an aromatics saturation catalyst having a metal hydrogenation function in order to produce, after appropriate flashing and distillation, lubricant products having high Viscosity Index, low aromatics content, low volatility and excellent stability to light in the presence of oxygen.
摘要翻译: 一种用于升级油原料的方法,其中原料被加氢裂化,闪蒸和/或蒸馏。 然后将塔底物真空蒸馏以调节粘度和挥发性。 然后将精制的进料通过中孔分子筛在高压下脱蜡。 然后将脱蜡的材料级联至加氢精制步骤,其中其与具有金属氢化功能的芳族化合物饱和催化剂接触,以在适当的闪蒸和蒸馏后产生具有高粘度指数,低芳族化合物含量,低挥发性的润滑剂产品,以及 在氧气存在下对光的稳定性极好。
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公开(公告)号:USD630299S1
公开(公告)日:2011-01-04
申请号:US29359937
申请日:2010-04-16
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公开(公告)号:US4448672A
公开(公告)日:1984-05-15
申请号:US385159
申请日:1982-06-04
CPC分类号: C10G21/003 , C10G21/12
摘要: A process for the purification of liquefied coal is disclosed, employing a polarity gradient for fractionation. Maltenic and asphaltenic fractions are isolated. Integration of the fractionation process with additional processes such as distillation, partial oxidation, and catalytic hydrotreating is also disclosed.
摘要翻译: 公开了一种用于液化煤净化的方法,采用极性梯度进行分馏。 分离出Maltenic和沥青馏分。 还公开了分馏方法与另外的方法如蒸馏,部分氧化和催化加氢处理的整合。
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