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公开(公告)号：US08394255B2
公开(公告)日：2013-03-12
申请号：US12655128
申请日：2009-12-23
申请人： Stephen J. McCarthy , Gary Paul Schleicher , Krista Marie Prentice , Michel Daage , Christopher Gordon Oliveri , Thomas Francis Degnan , José Guadalupe Santiesteban , Ajit Bhaskar Dandekar , William Joseph Novak , Wenyih F. Lai
发明人： Stephen J. McCarthy , Gary Paul Schleicher , Krista Marie Prentice , Michel Daage , Christopher Gordon Oliveri , Thomas Francis Degnan , José Guadalupe Santiesteban , Ajit Bhaskar Dandekar , William Joseph Novak , Wenyih F. Lai
CPC分类号： C10G65/12 , C10G45/12 , C10G65/043 , C10G67/04 , C10G2300/202 , C10G2300/207 , C10G2400/02 , C10G2400/04 , C10G2400/10
摘要： An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur and/or nitrogen conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or a high pressure separation can be used to partially eliminate contaminants. The integrated process includes an initial hydrotreatment, hydrocracking, catalytic dewaxing of the hydrocracking effluent, and an option final hydrotreatment.
摘要翻译： 提供了一种在酸性条件下从原料生产石脑油燃料，柴油和/或润滑油基础油的综合方法。 在更高硫和/或氮条件下处理原料的能力允许降低成本处理并增加选择合适原料的灵活性。 可以将酸性进料输送到催化脱蜡步骤，而不会分离硫和氮污染物，或者可以使用高压分离来部分地消除污染物。 整合过程包括初步的加氢处理，加氢裂化，加氢裂化流出物的催化脱蜡以及最终的加氢处理。
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公开(公告)号：US20100187155A1
公开(公告)日：2010-07-29
申请号：US12655128
申请日：2009-12-23
申请人： Stephen J. McCarthy , Gary Paul Schleicher , Krista Marie Prentice , Michel Daage , Christopher Gordon Oliveri , Thomas Francis Degnan , Jose Guadalupe Santiesteban , Ajit Bhaskar Dandekar , William Joseph Novak , Wenyih F. Lai
发明人： Stephen J. McCarthy , Gary Paul Schleicher , Krista Marie Prentice , Michel Daage , Christopher Gordon Oliveri , Thomas Francis Degnan , Jose Guadalupe Santiesteban , Ajit Bhaskar Dandekar , William Joseph Novak , Wenyih F. Lai
IPC分类号： C10G65/02
CPC分类号： C10G65/12 , C10G45/12 , C10G65/043 , C10G67/04 , C10G2300/202 , C10G2300/207 , C10G2400/02 , C10G2400/04 , C10G2400/10
摘要： An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur and/or nitrogen conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or a high pressure separation can be used to partially eliminate contaminants. The integrated process includes an initial hydrotreatment, hydrocracking, catalytic dewaxing of the hydrocracking effluent, and an option final hydrotreatment.
摘要翻译： 提供了一种在酸性条件下从原料生产石脑油燃料，柴油和/或润滑油基础油的综合方法。 在更高硫和/或氮条件下处理原料的能力允许降低成本处理并增加选择合适原料的灵活性。 可以将酸性进料输送到催化脱蜡步骤，而不会分离硫和氮污染物，或者可以使用高压分离来部分地消除污染物。 整合过程包括初步的加氢处理，加氢裂化，加氢裂化流出物的催化脱蜡以及最终的加氢处理。
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公开(公告)号：US08906224B2
公开(公告)日：2014-12-09
申请号：US12975538
申请日：2010-12-22
申请人： Krista Marie Prentice , Michel Daage , Gary Paul Schleicher , Christine Nicole Elia , Stephen J. McCarthy , Wenyih F. Lai , Shifang L. Luo , Robert Andrew Migliorini
发明人： Krista Marie Prentice , Michel Daage , Gary Paul Schleicher , Christine Nicole Elia , Stephen J. McCarthy , Wenyih F. Lai , Shifang L. Luo , Robert Andrew Migliorini
CPC分类号： C10G65/043 , C10G45/64 , C10G2300/1062 , C10G2300/202 , C10G2300/207 , C10G2300/304 , C10G2300/4006 , C10G2300/4025 , C10G2400/10
摘要： Sweet and sour lubricant feeds are block and continuous processed to produce lubricant basestocks. Total liquid product yields at a desired pour point are maintained for catalytic dewaxing of both sweet and sour conditions. The desired pour point is achieved for both the sweet and sour feeds by varying the catalytic dewaxing reaction temperature as a function of sulfur content entering the reactor.
摘要翻译： 糖醋润滑剂进料是阻塞和连续加工以生产润滑剂基础油料。 保持所需倾点的总液体产物产率用于甜酸条件的催化脱蜡。 通过改变作为进入反应器的硫含量的函数的催化脱蜡反应温度来实现甜酸和酸性进料的所需倾点。
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公开(公告)号：US20110174684A1
公开(公告)日：2011-07-21
申请号：US12975538
申请日：2010-12-22
申请人： Krista Marie Prentice , Michel Daage , Gary Paul Schleicher , Christine Nicole Elia , Stephen J. McCarthy , Wenyih F. Lai , Shifang L. Luo , Robert Andrew Migliorini
发明人： Krista Marie Prentice , Michel Daage , Gary Paul Schleicher , Christine Nicole Elia , Stephen J. McCarthy , Wenyih F. Lai , Shifang L. Luo , Robert Andrew Migliorini
IPC分类号： C10G69/02
CPC分类号： C10G65/043 , C10G45/64 , C10G2300/1062 , C10G2300/202 , C10G2300/207 , C10G2300/304 , C10G2300/4006 , C10G2300/4025 , C10G2400/10
摘要： Sweet and sour lubricant feeds are block and continuous processed to produce lubricant basestocks. Total liquid product yields at a desired pour point are maintained for catalytic dewaxing of both sweet and sour conditions. The desired pour point is achieved for both the sweet and sour feeds by varying the catalytic dewaxing reaction temperature as a function of sulfur content entering the reactor.
摘要翻译： 糖醋润滑剂进料是阻塞和连续加工以生产润滑剂基础油料。 保持所需倾点的总液体产物产率用于甜酸条件的催化脱蜡。 通过改变作为进入反应器的硫含量的函数的催化脱蜡反应温度来实现甜酸和酸性进料的所需倾点。
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公开(公告)号：US20100187156A1
公开(公告)日：2010-07-29
申请号：US12655120
申请日：2009-12-23
申请人： Krista Marie Prentice , Gary Paul Schleicher , Lei Zhang , Timothy Lee Hilbert , Michel A. Daage , Sylvain Hantzer , Wenyih F. Lai , David Mentzer , William Francis Heaney , Christine Nicole Elia , Shifang Luo , Stephen J. McCarthy , Mohan Kalyanaraman
发明人： Krista Marie Prentice , Gary Paul Schleicher , Lei Zhang , Timothy Lee Hilbert , Michel A. Daage , Sylvain Hantzer , Wenyih F. Lai , David Mentzer , William Francis Heaney , Christine Nicole Elia , Shifang Luo , Stephen J. McCarthy , Mohan Kalyanaraman
IPC分类号： C10G69/02
CPC分类号： C10G45/62 , C10G2300/202 , C10G2300/207 , C10G2400/10
摘要： An integrated process for producing lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or a high pressure separation can be used to partially eliminate contaminants.
摘要翻译： 提供了一种在酸性条件下从原料生产润滑剂基础油的综合方法。 在较高硫条件下处理原料的能力允许降低成本处理并增加选择合适原料的灵活性。 可以将酸性进料输送到催化脱蜡步骤，而不会分离硫和氮污染物，或者可以使用高压分离来部分地消除污染物。
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公开(公告)号：US08366908B2
公开(公告)日：2013-02-05
申请号：US12655120
申请日：2009-12-23
申请人： Krista Marie Prentice , Gary Paul Schleicher , Lei Zhang , Timothy Lee Hilbert , Michel A. Daage , Sylvain Hantzer , Wenyih F. Lai , David Mentzer , William Francis Heaney , Christine Nicole Elia , Shifang Luo , Stephen J. McCarthy , Mohan Kalyanaraman
发明人： Krista Marie Prentice , Gary Paul Schleicher , Lei Zhang , Timothy Lee Hilbert , Michel A. Daage , Sylvain Hantzer , Wenyih F. Lai , David Mentzer , William Francis Heaney , Christine Nicole Elia , Shifang Luo , Stephen J. McCarthy , Mohan Kalyanaraman
CPC分类号： C10G45/62 , C10G2300/202 , C10G2300/207 , C10G2400/10
摘要： An integrated process for producing lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or a high pressure separation can be used to partially eliminate contaminants.
摘要翻译： 提供了一种在酸性条件下从原料生产润滑剂基础油的综合方法。 在较高硫条件下处理原料的能力允许降低成本处理并增加选择合适原料的灵活性。 可以将酸性进料输送到催化脱蜡步骤，而不会分离硫和氮污染物，或者可以使用高压分离来部分地消除污染物。
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公开(公告)号：US09284500B2
公开(公告)日：2016-03-15
申请号：US14196050
申请日：2014-03-04
IPC分类号： C10G65/10 , C10G47/00 , C10G73/06 , C10G73/38 , C10G69/04 , C10G65/04 , C10G67/04 , C10G69/02 , C10G73/44 , C10M101/00
CPC分类号： C10M101/02 , C10G21/003 , C10G45/02 , C10G45/06 , C10G45/08 , C10G45/58 , C10G45/62 , C10G45/64 , C10G47/00 , C10G47/04 , C10G47/16 , C10G65/043 , C10G67/0454 , C10G69/02 , C10G69/04 , C10G73/06 , C10G73/44 , C10G2300/1062 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2400/10 , C10M1/00 , C10M2203/1025 , C10N2220/022 , C10N2230/02
摘要： Methods are provided for producing lubricant base oils from petrolatum. After solvent dewaxing of a brightstock raffinate to form a brightstock base oil, petrolatum is generated as a side product. The petrolatum can be hydroprocessed to form base oils in high yield. The base oils formed from hydroprocessing of petrolatum have an unexpected pour point relationship. For a typical lubricant oil feedstock, the pour point of the base oils generated from the feedstock increases with the viscosity of the base oil. By contrast, lubricant base oils formed from hydroprocessing of petrolatum have a relatively flat pour point relationship, and some of the higher viscosity base oils unexpectedly have lower pour points than lower viscosity base oils generated from the same petrolatum feed. The base oils from petrolatum are also unusual in yielding both high viscosity and high viscosity index and can be generated while maintaining a high yield.
摘要翻译： 提供从凡士林生产润滑油基础油的方法。 在明亮的原料萃余液溶剂脱蜡后形成光油基础油时，产生凡士林作为副产物。 可以加氢处理矿脂以高产率形成基础油。 由凡士林加氢处理形成的基础油具有意想不到的倾点关系。 对于典型的润滑油原料，由原料产生的基础油的倾点随着基础油的粘度而增加。 相比之下，通过加氢处理矿脂形成的润滑剂基础油具有相对平坦的倾点关系，并且一些较高粘度的基础油意外地具有比由相同凡士林饲料产生的低粘度基础油更低的倾点。 来自凡士林的基础油在产生高粘度和高粘度指数方面也是不寻常的，并且可以在保持高产率的同时产生。
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公开(公告)号：US20140262944A1
公开(公告)日：2014-09-18
申请号：US14196050
申请日：2014-03-04
IPC分类号： C10G69/04
CPC分类号： C10M101/02 , C10G21/003 , C10G45/02 , C10G45/06 , C10G45/08 , C10G45/58 , C10G45/62 , C10G45/64 , C10G47/00 , C10G47/04 , C10G47/16 , C10G65/043 , C10G67/0454 , C10G69/02 , C10G69/04 , C10G73/06 , C10G73/44 , C10G2300/1062 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2400/10 , C10M1/00 , C10M2203/1025 , C10N2220/022 , C10N2230/02
摘要： Methods are provided for producing lubricant base oils from petrolatum. After solvent dewaxing of a brightstock raffinate to form a brightstock base oil, petrolatum is generated as a side product. The petrolatum can be hydroprocessed to form base oils in high yield. The base oils formed from hydroprocessing of petrolatum have an unexpected pour point relationship. For a typical lubricant oil feedstock, the pour point of the base oils generated from the feedstock increases with the viscosity of the base oil. By contrast, lubricant base oils formed from hydroprocessing of petrolatum have a relatively flat pour point relationship, and some of the higher viscosity base oils unexpectedly have lower pour points than lower viscosity base oils generated from the same petrolatum feed. The base oils from petrolatum are also unusual in yielding both high viscosity and high viscosity index and can be generated while maintaining a high yield.
摘要翻译： 提供从凡士林生产润滑油基础油的方法。 在明亮的原料萃余液的溶剂脱蜡后，形成光油基础油，产生凡士林作为副产物。 可以加氢处理矿脂以高产率形成基础油。 由凡士林加氢处理形成的基础油具有意想不到的倾点关系。 对于典型的润滑油原料，由原料产生的基础油的倾点随着基础油的粘度而增加。 相比之下，通过加氢处理矿脂形成的润滑剂基础油具有相对平坦的倾点关系，并且一些较高粘度的基础油意外地具有比由相同凡士林饲料产生的低粘度基础油更低的倾点。 来自凡士林的基础油在产生高粘度和高粘度指数方面也是不寻常的，并且可以在保持高产率的同时产生。
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