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1. 发明申请

WO2020046579A1 DEWAXING USING A MOLECULAR SIEVE CATALYST 审中-公开
公开(公告)号：WO2020046579A1
公开(公告)日：2020-03-05
申请号：PCT/US2019/046436
申请日：2019-08-14
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： KAMAKOTI, Preeti , WEIGEL, Scott, J. , MCCARTHY, Stephen, J. , LUO, Shifang, L. , SARTIPI, Sina , DICTUS, Martine , ANTHONIS, Marc, H. , JAENSCH, Helge
IPC分类号： C10G45/02 , C10G47/00 , C10G45/64 , C10G65/12 , C01B39/42 , C01B39/54 , C01B39/02 , C01B39/48 , C10G45/62 , B01J29/74
摘要： Methods are provided for using a molecular sieve catalyst for dewaxing formed using a synthesis mixture comprising a morphology modifier. The catalyst may be used, for example, for production of a lubricant base stock. For example, ZSM-48 crystals formed using the morphology modifier (and/or formulated catalysts made using such crystals) can have an increased activity and/or can provide an improved yield during catalytic dewaxing of lubricant base stocks.

2. 发明申请

WO2016094830A1 METHODS OF SEPARATING AROMATIC COMPOUNDS FROM LUBE BASE STOCKES 审中-公开
标题翻译：从基础库存中分离芳香化合物的方法
公开(公告)号：WO2016094830A1
公开(公告)日：2016-06-16
申请号：PCT/US2015/065306
申请日：2015-12-11
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： WEIGEL, Scott, J. , ZHANG, Lei , LI, Quanchang , LACY, Darryl, Donald , PODSIADLO, Paul , CALABRO, David, Charles , KAUL, Bal , GLEESON, James, William
IPC分类号： C08F4/02 , C08F4/6592 , C08F210/02 , C08G77/60 , C10G25/00
CPC分类号： B01J20/262 , B01D15/00 , B01D53/02 , B01D53/04 , B01D53/0462 , B01D53/047 , B01D67/0088 , B01D69/10 , B01D71/70 , B01D2253/20 , B01D2253/25 , B01D2256/245 , B01D2257/302 , B01D2257/304 , B01D2257/40 , B01D2257/504 , B01D2257/80 , B01J20/0229 , B01J20/0237 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/103 , B01J20/16 , B01J20/18 , B01J20/22 , B01J20/264 , B01J20/28011 , B01J20/28057 , B01J20/28061 , B01J20/28064 , B01J20/28066 , B01J20/28069 , B01J20/28071 , B01J20/28073 , B01J20/28076 , B01J20/28078 , B01J20/28083 , B01J20/286 , B01J20/3042 , B01J20/3204 , B01J20/3212 , B01J20/3236 , B01J20/3238 , B01J20/3272 , B01J23/42 , B01J23/44 , B01J29/0308 , B01J31/0274 , B01J31/125 , B01J31/127 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J35/1061 , B01J37/0213 , B01J37/0236 , B01J37/036 , B01J2220/86 , B01J2231/641 , B01J2231/646 , C01B37/00 , C07F7/0807 , C07F7/0818 , C08F2/00 , C08F2/10 , C08F2/42 , C08F4/659 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F36/04 , C08F36/20 , C08G77/26 , C08G77/60 , C10G25/003 , C10G31/09 , C10G35/06 , C10G45/00 , C10G45/04 , C10G45/34 , C10G45/44 , C10G45/46 , C10G45/52 , C10G45/60 , C10G45/64 , C10G47/02 , C10G50/00 , C10K1/32 , C10M101/02 , C10M177/00 , C10M2203/1006 , C10N2270/00 , C23C16/56 , C08F210/02 , C08F4/64089 , C08F210/14 , C08F4/64048 , C08F4/64013 , C08F4/64189 , C08F4/64148 , C08F4/64193 , C08F4/027 , C08F4/64158
摘要： Methods for separating an aromatic compound from a lube base stock are provided herein. The method includes contacting a lube base stock containing an aromatic compound with an organosilica material as provided herein.
摘要翻译：本文提供了从润滑油基础油料分离芳族化合物的方法。该方法包括使含有芳族化合物的润滑油基础油料与本文提供的有机二氧化硅材料接触。

3. 发明申请

WO2016060821A1 HYDROCARBON SORPTION IN COLD-START ENGINE EXHAUST GASES BY POROUS CRYSTALLINE MATERIALS 审中-公开
标题翻译：多孔结晶材料在冷启动发动机排气中的碳氢化合物
公开(公告)号：WO2016060821A1
公开(公告)日：2016-04-21
申请号：PCT/US2015/052125
申请日：2015-09-25
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： WEISS, Brian, M. , WEIGEL, Scott, J. , STOHMAIER, Karl, G. , LONERGAN, William, W.
IPC分类号： B01D53/92 , B01D53/94 , F01N3/08
CPC分类号： A61F2/0045 , A61B17/0482 , A61B17/06109 , A61B17/3403 , A61B17/3468 , A61B2017/00805 , A61B2017/320056 , B01D53/04 , B01D53/75 , B01D53/86 , B01D53/864 , B01D53/927 , B01D53/9486 , B01D2253/10 , B01D2253/1085 , B01D2253/112 , B01D2253/116 , B01D2257/702 , B01J29/0308 , B01J29/70 , B01J2229/24 , B01J2229/36 , B01J2229/38 , C01B39/026 , C01B39/04 , C01B39/48 , F01N3/0807 , F01N3/0814 , F01N3/0835 , Y02T10/22
摘要： The present invention relates to a hydrothermally stable form of a porous crystalline material useful in applications where sorbing hydrocarbons is desired. Among such applications is sorption of hydrocarbons from an exhaust stream from an engine in a cold-start condition. A hydrocarbon sorption apparatus including the hydrothermally stable porous crystalline material is provided. In either case, the hydrothermally stable porous crystalline material can contain both 10- and 12- membered ring pore channels, or alternately an 11-membered ring pore channel, as well as have one or more other properties.
摘要翻译：本发明涉及一种水热稳定形式的多孔结晶材料，可用于需要吸附烃的应用中。在这些应用中，在冷启动条件下从发动机的排气流中吸收碳氢化合物。提供了包括水热稳定的多孔结晶材料的烃类吸附装置。在任一情况下，水热稳定的多孔结晶材料可以含有10和12元环孔通道，或者可以包含11元环孔通道，以及具有一个或多个其它性质。

4. 发明申请

WO2021034426A1 METAL-ORGANIC FRAMEWORK CATALYSTS AND THEIR USE IN CATALYTIC CRACKING 审中-公开
公开(公告)号：WO2021034426A1
公开(公告)日：2021-02-25
申请号：PCT/US2020/041868
申请日：2020-07-14
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： O'NEILL, Brandon, J. , FALKOWSKI, Joseph, M. , BURTON, Allen, W. , WEIGEL, Scott, J.
IPC分类号： C10G47/10
摘要： A hydrocarbon feed stream, particularly one comprising heavier hydrocarbons, may be converted to valuable products such as motor gasoline and/or lubricating oil by employing one or more MOF catalysts, which may be prepared from a precursor metal-organic framework (MOF). A MOF catalyst may be prepared by exchanging one or more organic linking ligands of the precursor MOF for an organic linking ligand having a different acidity and/or electron-withdrawing properties, which, in turn, may affect catalytic activity.

5. 发明申请

WO2017172576A1 LUBRICANT BASESTOCK PRODUCTION WITH ENHANCED AROMATIC SATURATION 审中-公开
标题翻译：增强芳香族饱和度润滑剂基础油生产
公开(公告)号：WO2017172576A1
公开(公告)日：2017-10-05
申请号：PCT/US2017/024242
申请日：2017-03-27
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： DANDEKAR, Ajit, B. , FINGLAND, Bradley, R. , FRUCHEY, Kendall, S. , WEIGEL, Scott, J.
IPC分类号： C10G47/18 , C10G65/12
摘要： Systems and methods are provided for producing lubricant basestocks having a reduced or minimized aromatics content. A first processing stage can perform an initial amount of hydrotreating and/or hydrocracking. A first separation stage can then be used to remove fuels boiling range (and lower boiling range) compounds. The remaining lubricant boiling range fraction can then be exposed under hydrocracking conditions to a USY catalyst including a supported noble metal, such as Pt and/or Pd. The USY catalyst can have a desirable combination of catalyst properties, such as a unit cell size of 24.30 or less (or 24.24 or less), a silica to alumina ratio of at least 50 (or at least 80), and an alpha value of 20 or less (or 10 or less). In some aspects, the effluent from the second (hydrocracking) stage can be dewaxed without further separation. In such aspects, a portion of the dewaxed effluent can be used as a recycle quench stream to cool the hydrocracking effluent prior to entering the dewaxing reactor.
摘要翻译：提供了用于生产具有降低或最小化的芳族化合物含量的润滑剂基础油料的系统和方法。第一处理阶段可以执行初始量的加氢处理和/或加氢裂化。然后可以使用第一分离阶段来除去燃料沸程（和较低沸程）的化合物。然后可以将剩余的润滑剂沸程馏分在加氢裂化条件下暴露于包含负载型贵金属（例如Pt和/或Pd）的USY催化剂。 USY催化剂可以具有催化剂性质的理想组合，例如24.30或更小（或24.24或更小）的单位晶胞尺寸，至少50（或至少80）的二氧化硅与氧化铝之比，以及α值 20或更少（或10或更少）。在一些方面，来自第二（加氢裂化）阶段的流出物可以脱蜡而无需进一步分离。在这些方面中，一部分脱蜡的流出物可以用作循环骤冷物流，以在进入脱蜡反应器之前冷却加氢裂化流出物。

6. 发明申请

WO2015084564A1 HYDROCRACKING OF GAS OILS WITH INCREASED DISTILLATE YIELD 审中-公开
标题翻译：气化石油加氢脱盐
公开(公告)号：WO2015084564A1
公开(公告)日：2015-06-11
申请号：PCT/US2014/065620
申请日：2014-11-14
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： VIJAY, Rohit , DANDEKAR, Ajit, Bhaskar , DAAGE, Michel , OLIVERI, Christopher, G. , ELIA, Christine, Nicole , LACY, Darryl, Donald , WEIGEL, Scott, J. , FINGLAND, Bradley, R.
IPC分类号： C10G65/12
CPC分类号： C10G67/14 , C10G65/12 , C10G67/02 , C10G69/08 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/4025 , C10G2400/04 , C10G2400/10
摘要： Methods are provided for improving the yield of distillate products from hydroprocessing of gas oil feedstocks, such as vacuum gas oils. It has been unexpectedly found that stripping of gases or fractionation to separate out a distillate fraction during initial hydrotreatment of a feed can provide a substantial increase in distillate yield at a desired amount of feedstock conversion. The improvement in yield of distillate products can allow a desired level of conversion to be performed on a feedstock for generating lubricating base oil products while reducing or minimizing the amount of naphtha (or lower) boiling range products. Alternatively, the improvement in yield of distillate products can correspond to an improved yield during a single pass through a reaction system, so that distillate yield is increased even though a lubricant boiling range product is not generated.
摘要翻译：提供了用于提高瓦斯油原料如真空瓦斯油加氢处理的馏出物产率的方法。已经意外地发现，在进料的初始加氢处理期间汽提汽提或分馏以分离出馏出物馏分可以在所需量的原料转化率下提供馏出物产率的显着增加。馏出物产品的产率的提高可以使得在用于产生润滑基础油产品的原料上进行所需水平的转化，同时减少或最小化石脑油（或更低）沸点产物的量。或者，馏出物产物的产率的提高可以对应于在单次通过反应体系期间提高的产率，使得即使不产生润滑剂沸程产物，馏出物产率也增加。

7. 发明申请

WO2021034425A1 LARGE PORE ZEOLITIC CATALYSTS AND USE THEREOF IN CATALYTIC CRACKING 审中-公开
公开(公告)号：WO2021034425A1
公开(公告)日：2021-02-25
申请号：PCT/US2020/041867
申请日：2020-07-14
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： O'NEILL, Brandon, J. , FALKOWSKI, Joseph, M. , BURTON, Allen, W. , WEIGEL, Scott, J.
IPC分类号： C10G47/16 , C10G47/18 , B01J29/064
摘要： A hydrocarbon feed stream, particularly one comprising heavier hydrocarbons, may be converted to valuable products such as motor gasoline and/or lubricating oil by employing one or more large pore zeolitic catalysts, which may be prepared from a precursor zeolite. In some examples, a large pore zeolitic catalyst may be utilized to selectively reduce the endpoint of a hydrocarbon composition.

8. 发明申请

WO2020190367A1 MESOPOROUS CATALYST COMPOUNDS AND USES THEREOF 审中-公开
公开(公告)号：WO2020190367A1
公开(公告)日：2020-09-24
申请号：PCT/US2020/014539
申请日：2020-01-22
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： BEUTEL, Tilman, W. , MAJANO SANCHEZ, Gerado, J. , WEISSMAN, Walter , WEISS, Brian, M. , GUPTA, Himanshu , BRODY, John, F. , WEIGEL, Scott, J.
IPC分类号： B01J29/70 , B01J35/00 , B01J35/10 , C01B39/02 , C01B39/48 , C10G35/095 , C10G11/05
摘要： The present disclosure provides mesoporous catalyst compounds and compositions having one or more group 13 atoms. The present disclosure further relates to processes for converting hydrocarbon feedstocks to small olefins. In one aspect, a catalyst compound includes a zeolite having a structural type selected from MFI, MSE, MTW, Theta-One (TON), Terri erite (TER), ATI, ATS, ATO, BEA, BEC, BOG, BPH, CAN, CON, EMT, EON, EZT, FAU, GME, GON, IFR, ISV, ITN, IWR, IWW, LTL, MAZ, MEI, MOR, MOZ, OFF, OKO, OSI, SAF, SAO, SEW, SEE, SFO, SSF, SSY, and ETSI, or a combination thereof, the zeolite having a silicon to aluminum molar ratio (Si/Al ratio) of from about 5 to about 40. In one aspect, a catalyst composition includes the catalyst compound and one or more group 13 metal.

9. 发明申请

WO2020159630A1 EXTRUDED METAL-ORGANIC FRAMEWORK MATERIALS AND METHODS FOR PRODUCTION THEREOF 审中-公开
公开(公告)号：WO2020159630A1
公开(公告)日：2020-08-06
申请号：PCT/US2019/066176
申请日：2019-12-13
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： MAJANO, Gerardo, J. , FALKOWSKI, Joseph, M. , WEIGEL, Scott, J. , KAPELEWSKI, Matthew, T. , KORTUNOV, Pavel
IPC分类号： B01J20/30 , B01J20/28 , B01J20/22
摘要： Metal-organic frameworks (MOFs) are highly porous entities comprising a multidentate ligand coordinated to multiple metal atoms, typically as a coordination polymer. MOFs are usually produced in powder form. Extrusion of powder-form MOFs to produce shaped bodies has heretofore proven difficult due to loss of surface area and poor crush strength of MOF extrudates, in addition to phase transformations occurring during extrusion. The choice of mixing conditions and the mixing solvent when forming MOF extrudates can impact these factors. Extrudates comprising a MOF consolidated material may feature the MOF consolidated material having a BET surface area of about 50% or greater relative to that of a pre-crystallized MOF powder material used to form the extrudate. X-ray powder diffraction of the extrudate shows about 20% or less conversion of the MOF consolidated material into a phase differing from that of the pre-crystallized MOF powder material.

10. 发明申请

WO2020046622A1 A PROCESS FOR MAKING MOLECULAR SIEVES 审中-公开
公开(公告)号：WO2020046622A1
公开(公告)日：2020-03-05
申请号：PCT/US2019/047136
申请日：2019-08-20
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： KAMAKOTI, Preeti , WEIGEL, Scott, J. , STROHMAIER, Karl, G. , JAENSCH, Helge , ANTHONIS, Marc, H. , DICTUS, Martine , ENGELS, Brita , LACY, Darryl, D. , SARTIPI, Sina
IPC分类号： C01B39/48 , B01J29/00
摘要： Processes are provided for preparing molecular sieves for use as catalysts. The process involves preparing a synthesis mixture for the molecular sieve wherein the synthesis mixture includes a morphology modifier which may be selected from cationic surfactants having a single quaternary ammonium group comprising at least one hydrocarbyl group having at least 12 carbon atoms, nonionic surfactants, anionic surfactants, sugars, and combinations thereof.

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