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公开(公告)号：EP3645669A1
公开(公告)日：2020-05-06
申请号：EP18823699.6
申请日：2018-06-26
申请人： UOP LLC
IPC分类号： C10G35/06 , C10G35/09 , C10G59/02 , B01J23/58 , B01J23/656 , B01J23/62 , B01J27/13 , B01J21/00 , B01J27/135 , B01J27/138
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公开(公告)号：EP2445856A1
公开(公告)日：2012-05-02
申请号：EP10792468.0
申请日：2010-03-08
申请人： UOP LLC
CPC分类号： C10G11/00 , C10G2300/1044 , C10G2400/20 , C10G2400/30
摘要： Processes for the conversion of both straight- or branched-chain (e.g., paraffinic) as well as cyclic (e.g., naphthenic) hydrocarbons of a hydrocarbon feedstock into value added product streams are disclosed. The processes involve the use of both dehydrogenation and olefin cracking to produce both light olefins and aromatics in varying proportions depending on the feedstock composition and particular processing scheme. The processes are especially applicable to naphtha feedstocks comprising paraffins and naphthenes in the C5-C11 carbon number range.
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3.发明公开METHODS AND APPARATUSES FOR INCREASING ALKYL-CYCLOPENTANE CONCENTRATIONS IN AROMATIC-RICH STREAMS 审中-公开线法和芳香材料富气流改进ALKYL环戊烷音量调节
公开(公告)号：EP2931685A1
公开(公告)日：2015-10-21
申请号：EP13861871.5
申请日：2013-11-15
申请人： UOP LLC
发明人： GLOVER, Bryan K.
CPC分类号： C07C5/13 , C07C5/10 , C07C5/29 , C07C5/367 , C10G2400/06 , C07C13/10 , C07C15/06 , C07C13/18
摘要： Methods and apparatuses for increasing an alkyl-cyclopentane concentration in an aromatic-rich stream and methods for processing hydrocarbons are provided. In an embodiment, a method for increasing an alkyl-cyclopentane concentration in an aromatic-rich stream includes saturating aromatics in the aromatic-rich stream to form methylcyclohexane. Further, the method includes isomerizing the methylcyclohexane to form alkyl-cyclopentanes. The method dehydrogenates residual methylcyclohexane to form aromatics in a product stream. The product stream includes aromatics and alkyl-cyclopentanes.
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公开(公告)号：EP2040832B1
公开(公告)日：2018-10-31
申请号：EP07799401.0
申请日：2007-07-09
申请人： UOP LLC
IPC分类号： B01J8/12
摘要： An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with apertures disposed within the partitions. The apertures are covered by louvers that extend above the edges of the apertures to prevent solid particles from spilling through inlet apertures.
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公开(公告)号：EP2040832A1
公开(公告)日：2009-04-01
申请号：EP07799401.0
申请日：2007-07-09
申请人： UOP LLC
IPC分类号： B01J8/06
摘要： An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with apertures disposed within the partitions. The apertures are covered by louvers that extend above the edges of the apertures to prevent solid particles from spilling through inlet apertures.
摘要翻译： 一种用于使颗粒材料床与交叉流动流体接触的设备，该设备将颗粒材料床保持在保持体积内。 该设备包括用于保持颗粒的隔板，其中孔设置在隔板内。 这些孔由百叶窗覆盖，该百叶窗延伸到孔的边缘上方以防止固体颗粒通过入口孔溢出。
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公开(公告)号：EP2828360A1
公开(公告)日：2015-01-28
申请号：EP13765104.8
申请日：2013-03-12
申请人： UOP LLC
IPC分类号： C10G50/00 , C07C2/06 , C07C15/107
CPC分类号： C07C7/167 , C07C2/06 , C07C2/64 , C07C5/327 , C07C7/163 , C10G9/00 , C10G29/205 , C10G45/32 , C10G50/00 , C10G57/005 , C10G57/02 , C10G69/00 , C10G2300/1011 , C10G2300/1022 , C10G2300/4081 , C10G2400/22 , C10G2400/30 , C07C11/02 , C07C15/107
摘要： A process for producing heavy alkyl aromatics is presented. The process utilizes low molecular weight hydrocarbons for generating larger alkyl groups. The hydrocarbons can be generated from a variety of sources including Fischer-Tropsch liquids. The process includes oligomerization of low molecular weight olefins to larger olefins. The larger olefins are passed to an alkylation reactor to alkylate aromatic compounds.
摘要翻译： 介绍了一种生产重烷基芳烃的方法。 该方法利用低分子量烃生成较大的烷基。 碳氢化合物可以从各种来源产生，包括费 - 托液体。 该方法包括将低分子量烯烃低聚成较大的烯烃。 较大的烯烃被传送到烷基化反应器以烷基化芳族化合物。
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8.发明公开FLUIDIZED BED REACTOR WITH BACK-MIXING FOR DEHYDROGENATION OF LIGHT PARAFFINS 审中-公开具有反混合的流化床反应器，用于脱色轻木素
公开(公告)号：EP2097163A1
公开(公告)日：2009-09-09
申请号：EP07869106.0
申请日：2007-12-11
申请人： UOP LLC
IPC分类号： B01J8/18
CPC分类号： C07C5/324 , C07C5/325 , C07C2521/04 , C07C2521/08 , C07C2521/16 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/745 , C07C2523/75 , C07C2523/755 , Y02P20/584 , C07C11/02
摘要： An improved process and system for the endothermic dehydrogenation of an alkane stream (1) is described. The process and system of the present invention comprise a back-mixed fluidized bed reactor (4). The alkane stream is dehydrogenated in a single reactor stage by contacting the alkane stream with a back-mixed fluidized bed (44) of catalyst. Deactivated catalyst (38) is withdrawn from the back-mixed fluidized reactor and heated to produce hot regenerated catalyst (36). The hot regenerated catalyst is returned to the back-mixed fluidized bed reactor at a rate sufficient to maintain the back-mixed fluidized bed reactor at substantially isothermal conditions.
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公开(公告)号：EP2054359A2
公开(公告)日：2009-05-06
申请号：EP06788189.6
申请日：2006-07-24
申请人： UOP LLC
发明人： KULPRATHIPANJA, Santi , PRIEGNITZ, James W. , SOHN, Stephen W. , GLOVER, Bryan K. , VORA, Bipin V.
IPC分类号： C07C7/04
CPC分类号： C07C2/66 , C07C7/13 , C10G25/02 , C10G25/05 , C10G29/205 , C10G2300/1081 , C10G2300/1088 , C10G2300/1096 , C10G2400/30 , C07C15/02 , C07C9/00
摘要： The present invention comprises a process for removal of oxygenates from a paraffin-rich or olefin-rich paraffin stream which comprises passing a feed stream, comprising one or more C10 to C15 feed paraffins or C10 to C15 olefin-rich paraffin stream and one or more oxygenates through an adsorbent bed comprising one or more adsorbents selected from silica gel, activated alumina and sodium x zeolites to remove essentially all of said oxygenates; and recovering said paraffins. A second adsorbent bed may be employed to more thoroughly remove these oxygenates.
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10.发明授权
公开(公告)号：EP2931685B1
公开(公告)日：2018-09-26
申请号：EP13861871.5
申请日：2013-11-15
申请人： UOP LLC
发明人： GLOVER, Bryan K.
CPC分类号： C07C5/13 , C07C5/10 , C07C5/29 , C07C5/367 , C10G2400/06 , C07C13/10 , C07C15/06 , C07C13/18
摘要： Methods and apparatuses for increasing an alkyl-cyclopentane concentration in an aromatic-rich stream and methods for processing hydrocarbons are provided. In an embodiment, a method for increasing an alkyl-cyclopentane concentration in an aromatic-rich stream includes saturating aromatics in the aromatic-rich stream to form methylcyclohexane. Further, the method includes isomerizing the methylcyclohexane to form alkyl-cyclopentanes. The method dehydrogenates residual methylcyclohexane to form aromatics in a product stream. The product stream includes aromatics and alkyl-cyclopentanes.
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