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公开(公告)号:US20160121315A1
公开(公告)日:2016-05-05
申请号:US14887492
申请日:2015-10-20
IPC分类号: B01J29/70 , C10G65/04 , C10G65/12 , C10M101/02 , C10G45/64
CPC分类号: B01J29/703 , B01J29/74 , C10G45/64 , C10G65/043 , C10G65/12 , C10M101/02
摘要: Methods are provided for using a dewaxing catalyst formed using at least two structure directing agents for production of a lubricant base stock. For example, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can have an increased activity and/or can provide an improved yield during catalytic production of lubricant base stocks. Additionally or alternately, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can provide improved aromatic saturation during processing of a feed for lubricant base stock production.
摘要翻译: 提供了使用至少两种用于生产润滑剂基础原料的结构导向剂形成的脱蜡催化剂的方法。 例如,使用多个引导剂(和/或使用这种晶体制备的配制的催化剂)形成的ZSM-48晶体可以具有增加的活性和/或可以在催化生产润滑剂基础油料时提供改善的产率。 另外或替代地,使用多个引导剂(和/或使用这种晶体制备的配制的催化剂)形成的ZSM-48晶体可以在用于润滑剂原料生产的进料的加工期间提供改善的芳族饱和度。
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公开(公告)号:US08992764B2
公开(公告)日:2015-03-31
申请号:US13169409
申请日:2011-06-27
申请人: Krista Marie Prentice , Michel Daage , Ajit Bhaskar Dandekar , Christopher Gordon Oliveri , Rohit Vijay , Stephen J. McCarthy , Wenyih F. Lai , Bradley R. Fingland
发明人: Krista Marie Prentice , Michel Daage , Ajit Bhaskar Dandekar , Christopher Gordon Oliveri , Rohit Vijay , Stephen J. McCarthy , Wenyih F. Lai , Bradley R. Fingland
IPC分类号: C10G73/38 , C10G73/44 , C10G45/02 , C10G45/64 , C10G47/16 , C10G7/00 , C10G49/22 , C10G65/12 , C10G65/04 , B01J29/74 , B01J35/02
CPC分类号: C10G67/02 , B01J29/7461 , B01J35/026 , B01J2229/36 , B01J2229/42 , C10G45/64 , C10G65/043 , C10G65/12 , C10G2300/202 , C10G2300/302 , C10G2300/4018 , C10G2300/4081 , C10G2400/02 , C10G2400/04 , C10G2400/10 , C10L1/08 , C10L2200/0446 , C10L2270/026 , C10L2290/543 , C10M101/02
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. The integrated process includes an initial dewaxing of a feed under sour conditions, optional hydrocracking of the dewaxed feed, and a separation to form a first diesel product and a bottoms fraction. The bottoms fraction is then exposed to additional hydrocracking and dewaxing to form a second diesel product and optionally a lubricant base oil product. Alternatively, a feedstock can be hydrotreated, fractionated, dewaxed, and then hydrocracked to form a diesel fuel and a dewaxed, hydrocracked bottoms fraction that is optionally suitable for use as a lubricant base oil.
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。 酸性饲料可以输送到催化脱蜡步骤,而不会分离硫和氮污染物。 一体化方法包括在酸性条件下进料的初始脱蜡,脱蜡进料的任选加氢裂化和分离以形成第一柴油产物和塔底馏分。 然后将底部馏分暴露于额外的加氢裂化和脱蜡以形成第二柴油产品和任选的润滑剂基础油产品。 或者,可以将原料加氢处理,分馏,脱蜡,然后进行加氢裂化,以形成任选适合用作润滑剂基础油的柴油燃料和脱蜡加氢裂化塔底馏分。
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公开(公告)号:US08840779B2
公开(公告)日:2014-09-23
申请号:US13021835
申请日:2011-02-07
IPC分类号: C10G11/05 , C10G35/06 , C10G35/085 , C10G35/095 , B01J29/06 , B01J29/70 , B01J29/74 , C10G45/62 , B01J35/02 , B01J35/00 , C10G45/64 , B01J37/00 , B01J35/10 , B01J21/06 , B01J37/04 , B01J29/40 , B01J29/65
CPC分类号: B01J35/002 , B01J21/063 , B01J29/40 , B01J29/65 , B01J29/70 , B01J29/7023 , B01J29/703 , B01J29/7038 , B01J29/7046 , B01J29/7461 , B01J35/023 , B01J35/026 , B01J35/1019 , B01J35/1061 , B01J37/0009 , B01J37/04 , B01J2229/42 , C10G45/62 , C10G45/64 , C10G2300/4018
摘要: A supported catalyst comprises a zeolite having a silica to alumina molar ratio of 500 or less, a first metal oxide binder having a crystallite size greater than 200 Å and a second metal oxide binder having a crystallite size less than 100 Å, wherein the second metal oxide binder is present in an amount less than 15 wt % of the total weight of the catalyst.
摘要翻译: 负载催化剂包括二氧化硅与氧化铝的摩尔比为500以下的沸石,微晶尺寸大于的第一金属氧化物粘合剂和微晶尺寸小于的第二金属氧化物粘合剂,其中第二金属 氧化物粘合剂的存在量小于催化剂总重量的15重量%。
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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:US08298403B2
公开(公告)日:2012-10-30
申请号:US12653037
申请日:2009-12-08
申请人: Christine N. Elia , Wenyih F. Lai
发明人: Christine N. Elia , Wenyih F. Lai
IPC分类号: C10G73/38 , B01J29/068 , B01J29/80
CPC分类号: C10G45/62 , B01J29/70 , B01J29/74 , B01J29/76 , B01J29/78 , B01J29/80 , B01J2229/20 , B01J2229/42 , C10G45/12 , C10G45/64 , C10G47/18 , C10G2300/1062 , C10G2300/301 , C10G2400/02 , C10G2400/04 , C10G2400/10
摘要: A process for dewaxing a waxy component-containing hydrocarbon feedstock comprises contacting the feedstock under dewaxing conditions with a catalyst system comprising ZSM-48 and a molecular sieve of the MTT framework type.
摘要翻译: 用于脱蜡含蜡组分的烃原料的方法包括在脱蜡条件下将原料与包含ZSM-48和MTT骨架类型的分子筛的催化剂体系接触。
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公开(公告)号:US20090215612A1
公开(公告)日:2009-08-27
申请号:US12316674
申请日:2008-12-16
IPC分类号: B01J21/08
CPC分类号: B01J29/0325 , B01J23/42 , B01J23/44 , B01J29/89 , B01J2229/20 , B01J2229/42 , C10G45/46 , C10G45/52 , C10G45/54
摘要: An MCM-41 catalyst having a crystalline framework containing SiO2 and a Group IV metal oxide, such as TiO2 or ZrO2 is provided. The catalyst is low in acidity and is suitable for use in processes involving aromatic saturation of hydrocarbon feedstocks.
摘要翻译: 提供具有包含SiO 2和IV族金属氧化物的结晶骨架的例如TiO 2或ZrO 2的MCM-41催化剂。 催化剂的酸度低,适用于涉及烃原料芳烃饱和的方法。
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公开(公告)号:US6037292A
公开(公告)日:2000-03-14
申请号:US109603
申请日:1998-07-02
CPC分类号: B01D67/0051 , B01D67/0088 , B01D69/12 , B01D71/028 , B01J37/0246 , B01D2323/283 , B01D2325/023 , B01D2325/10 , B01J2229/62 , B01J2229/64
摘要: The present invention is directed towards compositions of two or more zeolite layers. The compositions of the invention include zeolite compositions that are themselves catalytic as well as zeolite compositions used in combination with non-zeolite catalytic materials. The compositions may include a porous support.
摘要翻译: 本发明涉及两种或更多种沸石层的组合物。 本发明的组合物包括本身是催化剂的沸石组合物以及与非沸石催化材料组合使用的沸石组合物。 组合物可以包括多孔载体。
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18.
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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19.
公开(公告)号:US08545694B2
公开(公告)日:2013-10-01
申请号:US11205638
申请日:2005-08-17
IPC分类号: C10G45/10 , C10G45/12 , C10G45/52 , C10G45/54 , C10G49/06 , C10G49/08 , C10G49/22 , C10G65/08
CPC分类号: B01J29/0325 , B01J23/40 , B01J23/42 , B01J23/44 , B01J29/043 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G2300/1033 , C10G2300/1062 , C10G2300/202 , C10G2300/301 , C10G2400/10
摘要: An improved aromatics saturation process for use with lube oil boiling range feedstreams utilizing a catalyst comprising a hydrogenation-dehydrogenation component selected from the Group VIII noble metals and mixtures thereof on a mesoporous support having aluminum incorporated into its framework and an average pore diameter of about 15 to less than about 40 Å.
摘要翻译: 改进的芳族化合物饱和方法用于润滑油沸程进料流,其使用包含加氢脱氢组分的催化剂,所述催化剂包含选自第VIII族贵金属的氢化 - 脱氢组分及其混合物,所述催化剂在介孔载体上,所述介孔载体具有结合到其骨架中的铝,平均孔径约为15 至小于约40埃。
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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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