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公开(公告)号：EP2588572B1
公开(公告)日：2020-01-22
申请号：EP11804104.5
申请日：2011-06-28
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , DAAGE, Michel, A. , DANDEKAR, Ajit, B. , OLIVERI, Christopher, G. , VIJAY, Rohit , MCCARTHY, Stephen, J. , LAI, Frank, Wenyih , FINGLAND, Bradley, R.
IPC: C10G45/00
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公开(公告)号：EP2882831A1
公开(公告)日：2015-06-17
申请号：EP13748217.0
申请日：2013-08-01
Applicant: ExxonMobil Research and Engineering Company
Inventor： DAAGE, Michel , CALLA, Jason, T. , DANDEKAR, Ajit, B. , PRENTICE, Krista, M.
CPC classification number: C10G65/12 , C10G21/003 , C10G47/00 , C10G53/06 , C10G67/16 , C10G2400/04 , C10G2400/10 , C10M101/02 , C10M177/00
Abstract: A suitable feedstock for forming lubricant base oils is separated into at least a lower boiling portion and a higher boiling portion. The lower boiling portion is combined with a feed suitable for use as a fuels hydrocracking feed. The combined feed is hvdrocracked and catalylicallv devvaxed in order to form fuels and Group II, Group ]]+, or Group I II light neutral basestocks. The higher boilmg portion of the feedstock is solvent processed in order to form Group I heavy neutral base oils and/or Group I brightstock base oils. The higher boiling portion of the feedstock can correspond to both a bottoms fraction and one or more additional fractions boiling above a fractionation cut point.
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公开(公告)号：EP2384360A1
公开(公告)日：2011-11-09
申请号：EP09836529.9
申请日：2009-12-30
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , SCHLEICHER, Gary, P. , ZHANG, Lei , HILBERT, Timothy, L. , DAAGE, Michel, A. , HANTZER, Sylvain , LAI, Wenyih, F. , MENTZER, David , HEANEY, William, F. , ELIA, Christine, N. , MCCARTHY, Stephen, J. , LUO, Shifang, L.
CPC classification number: C10G45/62 , C10G2300/202 , C10G2300/207 , C10G2400/10
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：EP2384360B1
公开(公告)日：2019-06-12
申请号：EP09836529.9
申请日：2009-12-30
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , SCHLEICHER, Gary, P. , ZHANG, Lei , HILBERT, Timothy, L. , DAAGE, Michel, A. , HANTZER, Sylvain , LAI, Wenyih, F. , MENTZER, David , HEANEY, William, F. , ELIA, Christine, N. , MCCARTHY, Stephen, J. , LUO, Shifang, L.
IPC: C10G45/62
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公开(公告)号：EP2588572A1
公开(公告)日：2013-05-08
申请号：EP11804104.5
申请日：2011-06-28
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , DAAGE, Michel, A. , DANDEKAR, Ajit, B. , OLIVERI, Christopher, G. , VIJAY, Rohit , MCCARTHY, Stephen, J. , LAI, Frank, Wenyih , FINGLAND, Bradley, R.
IPC: C10G45/00
CPC classification number: C10G65/043 , C10G45/06 , C10G45/08 , C10G45/44 , C10G45/52 , C10G45/58 , C10G45/62 , C10G45/64 , C10G47/16 , C10G47/18 , C10G65/046 , C10G65/12 , C10G69/02 , C10G2300/202 , C10G2300/302 , C10G2300/4018 , C10G2300/4081 , C10G2400/02 , C10G2400/04 , C10G2400/10
Abstract: 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 with only a high pressure separation so that the dewaxing still occurs under sour conditions. Various combinations of hydrotreating, catalytic dewaxing, hydrocracking, and hydrofinishing can be used to produce fuel products and lubricant base oil products.
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6.发明授权SWEET OR SOUR SERVICE CATALYTIC DEWAXING IN BLOCK MODE CONFIGURATION 有权SWEET或SOUR SERVICE CATALYTIC DEWAXING IN BLOCK MODE CONFIGURATION
公开(公告)号：EP2516590B1
公开(公告)日：2017-05-31
申请号：EP10840143.1
申请日：2010-12-23
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , DAAGE, Michel, A.
CPC classification number: C10G65/043 , C10G45/64 , C10G2300/1062 , C10G2300/202 , C10G2300/207 , C10G2300/304 , C10G2300/4006 , C10G2300/4025 , C10G2400/10
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7.发明公开INTEGRATED HYDROCRACKING AND DEWAXING OF HYDROCARBONS 审中-公开INTEGRIERTES HYDROCRACKEN UND ENTWACHSEN VON KOHLENWASSERSTOFFEN
公开(公告)号：EP2588573A1
公开(公告)日：2013-05-08
申请号：EP11804111.0
申请日：2011-06-28
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , DAAGE, Michel, A. , DANDEKAR, Ajit, B. , OLIVERI, Christopher G. , VIJAY, Rohit , MCCARTHY, Stephen, J. , LAI, Frank, Wenyih , FINGLAND, Bradley, R.
IPC: C10G45/00
CPC classification number: 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
Abstract: An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. 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.
Abstract translation: 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。 在较高硫和/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。 酸进料可以被输送到催化脱蜡步骤，而没有硫和氮污染物的任何分离。 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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8.发明公开SWEET OR SOUR SERVICE CATALYTIC DEWAXING IN BLOCK MODE CONFIGURATION 有权KATALYTISCHE ENTWACHSUNG MITSÜSSENODER SAUREN GASEN IN EINER BLOCKMODUSKONFIGURATION
公开(公告)号：EP2516590A1
公开(公告)日：2012-10-31
申请号：EP10840143.1
申请日：2010-12-23
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , DAAGE, Michel, A.
IPC: C10G1/00
CPC classification number: C10G65/043 , C10G45/64 , C10G2300/1062 , C10G2300/202 , C10G2300/207 , C10G2300/304 , C10G2300/4006 , C10G2300/4025 , C10G2400/10
Abstract: 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.
Abstract translation: 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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