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1. 发明授权

US5302357A Apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed 失效
标题翻译：用于气流和液体进料流与填充床逆流接触的在线颗粒置换系统的装置
公开(公告)号：US5302357A
公开(公告)日：1994-04-12
申请号：US14847
申请日：1993-02-08
申请人： David C. Kramer , Bruce E. Stangeland , David S. Smith , James T. McCall , Georgieanna L. Scheuerman , Robert W. Bachtel
发明人： David C. Kramer , Bruce E. Stangeland , David S. Smith , James T. McCall , Georgieanna L. Scheuerman , Robert W. Bachtel
IPC分类号： B01J8/00 , B01J8/12 , B01J8/18 , B01J8/22 , C10G35/10 , C10G45/02 , C10G45/20 , C10G49/00 , C10G49/14 , B01J8/08
CPC分类号： B01J8/125 , B01J8/008 , B01J8/1881 , B01J8/22 , C10G49/002 , C10G49/14 , B01J2208/00884
摘要： On-stream catalyst replacement apparatus for countercurrent upstream flow of a gas and hydrocarbon liquid through a downward moving catalyst bed in a reactor vessel. A mixed feed stream of gas and liquid hydrocarbon components enters a reservoir formed between the lower end of the reactor and a conical screen supporting the lower end of a catalyst bed. A wall across the vessel divides the reservoir into a lower surge chamber for receiving the mixed feed and an upper plenum chamber for separating the components into alternate feed rings of gas and hydrocarbon liquid under the conical screen. The mixed feed enters the plenum chamber through a plurality of tubes extending downwardly from the wall to the same depth in the surge chamber that prevents establishing preferential paths for gas to independently enter the plenum chamber. Excessive separation of the gas and liquid components from the mixed feed in the plenum chamber is prevented by use of a plurality of concentric baffles abutting the underside of the conical screen and which are closely spaced apart only sufficient to create adjacent and alternate feed rings of gas and liquid. The depth of the lower end of each baffle is intermediate the depth of the two radially adjacent concentric baffles.Catalyst is continuously or periodically added to, or removed from, the vessel through tubing and a full-bore valve having uniform diameters throughout their lengths to maintain laminar flow of catalyst to or from a pressurizable hopper vessel.
摘要翻译：用于通过反应器容器中向下移动的催化剂床的气体和烃液体的逆流上游流的流上催化剂更换装置。气体和液体烃组分的混合进料流进入形成在反应器的下端和支撑催化剂床的下端的圆锥形筛网之间的储存器。横跨容器的墙将储存器划分成用于接收混合进料的下部调节室，以及用于将组分分离成圆锥形筛下的气体和烃液体的替代进料环的上部增压室。混合进料通过从壁向下延伸到缓冲室中相同深度的多个管进入增压室，防止建立气体独立进入增压室的优先路径。通过使用与圆锥形筛网的下侧邻接的多个同心挡板来防止气体和液体组分与增压室中的混合进料的过度分离，这些隔板间隔紧密，仅足以形成气体的相邻和替代进料环和液体。每个挡板的下端的深度在两个径向相邻的同心挡板的深度之间。催化剂连续或周期性地通过管道和全长阀连续或周期性地添加到容器中，并在整个长度上具有均匀的直径，以保持催化剂层流到或从可加压的料斗容器流出。

2. 发明授权

US5733440A Catalyst, method and apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed 失效
标题翻译：用于气体和液体进料流与填充床的逆流接触的在线颗粒更换系统的催化剂，方法和装置
公开(公告)号：US5733440A
公开(公告)日：1998-03-31
申请号：US748942
申请日：1996-11-14
申请人： Bruce E. Stangeland , David C. Kramer , David S. Smith , James T. McCall , Georgieanna L. Scheuerman , Robert W. Bachtel , David R. Johnson
发明人： Bruce E. Stangeland , David C. Kramer , David S. Smith , James T. McCall , Georgieanna L. Scheuerman , Robert W. Bachtel , David R. Johnson
IPC分类号： B01J8/00 , B01J8/12 , B01J8/18 , B01J8/22 , C10G35/10 , C10G45/00 , C10G49/00 , C10G49/14 , C10G35/14
CPC分类号： B01J8/003 , B01J8/008 , B01J8/125 , B01J8/1881 , B01J8/22 , C10G49/002 , C10G49/14 , B01J2208/00884
摘要： This invention makes possible substantially continuous flow of uniformly distributed hydrogen and hydrocarbon liquid across a densely packed catalyst bed to fill substantially the entire volume of a reactor vessel by introducing the fluids as alternate annular rings of gas and liquid (i.e. a mixture of liquid hydrocarbon and a hydrogen-containing gas) at a rate insufficient to levitate or ebullate the catalyst bed. Catalyst are selected by density, shape and size at a design feed rate of liquids and gas to prevent ebullation of the packed bed at the design feed rates. Catalysts are selected by measuring bed expansion, such as in a large pilot plant run, with hydrocarbon, hydrogen, and catalyst at the design pressures and flow velocities. The liquid and gas components of the feed flow into the bed in alternate annular rings across the full area of the bed. At the desired flow rate, such catalyst continually flows in a plug-like manner downwardly through the reactor vessel by introducing fresh catalyst at the top of the catalyst bed by laminarly flowing such catalyst in a liquid stream on a periodic or semicontinuous basis. Catalyst is similarly removed by laminarly flowing catalyst particles in a liquid stream out of the bottom of the catalyst bed. Intake for such flow is out of direct contact with the stream of gas flowing through the bed and the flow path is substantially constant in cross-sectional area and greater in diameter by several times than the diameter of the catalyst particles. The catalyst of this invention produces a plug-flowing substantially packed bed of hydroprocessing catalyst which occupies at least about 75% by volume of the reactor volume.
摘要翻译：本发明使得均匀分布的氢气和烃液体可以在密集填充的催化剂床上基本连续地流动，以通过将流体作为气体和液体的替代环形环（即液体烃和液体烃的混合物）引入反应器容器的基本整个体积含氢气体），其速率不足以使催化剂床漂浮或沸腾。在液体和气体的设计进料速率下，通过密度，形状和尺寸选择催化剂，以防止填料床以设计进料速率进行沸腾。通过在设计压力和流速下测量床膨胀，例如在大型中试设备运行中与烃，氢气和催化剂进行选择。进料床的液体和气体组分在床的整个区域内以交替的环形环流入床中。以期望的流速，这种催化剂以塞子状方式向下延伸穿过反应器容器，通过在催化剂床的顶部引入新鲜的催化剂，通过在液体流中以周期性或半连续的方式层流流动这种催化剂。催化剂类似地通过层流流动的催化剂颗粒在催化剂床底部的液体流中除去。这种流动的吸入不与流过床的气体流直接接触，并且流动通道在横截面积上基本上恒定，并且直径大于催化剂颗粒直径的几倍。本发明的催化剂产生占据反应器体积的至少约75体积％的加氢处理催化剂的堵塞流动基本上填充的床。

3. 发明授权

US6086749A Catalyst and method for hydroprocessing a hydrocarbon feed stream in a reactor containing two or more catalysts 失效
标题翻译：用于在含有两种或更多种催化剂的反应器中加氢处理烃进料流的催化剂和方法
公开(公告)号：US6086749A
公开(公告)日：2000-07-11
申请号：US994339
申请日：1997-12-19
申请人： David C. Kramer , Bruce E. Stangeland
发明人： David C. Kramer , Bruce E. Stangeland
IPC分类号： B01J8/22 , B01J8/44 , C10G49/00 , C10G47/04 , C10G45/04 , C10G47/02
CPC分类号： B01J8/44 , B01J8/222 , C10G49/002 , B01J2208/025
摘要： A method and catalyst mixture for hydroprocessing a hydrocarbon feed stream through a moving catalyst bed having a catalyst mixture and contained within a single onstream reactor vessel. The reactor vessel contains the catalyst mixture which includes two or more different and distinct catalyst for any hydroprocessing application. The different and distinct catalyst have different catalyst density and are designed for a different function, such as HDM and HDN. The different and distinct catalysts can also have different average residence times if their densities and physical properties are properly selected.
摘要翻译：一种用于通过具有催化剂混合物的移动催化剂床将烃进料物流加氢处理并包含在单个上游反应器容器内的方法和催化剂混合物。反应器容器包含催化剂混合物，其包括用于任何加氢处理应用的两种或更多种不同和不同的催化剂。不同和不同的催化剂具有不同的催化剂密度，并且被设计用于不同的功能，例如HDM和HDN。不同和不同的催化剂如果其密度和物理性质被适当选择也可以具有不同的平均停留时间。

4. 发明授权

US5498327A Catalyst, method and apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed 失效
标题翻译：用于气体和液体进料流与填充床的逆流接触的在线颗粒更换系统的催化剂，方法和装置
公开(公告)号：US5498327A
公开(公告)日：1996-03-12
申请号：US466655
申请日：1995-06-06
申请人： Bruce E. Stangeland , David C. Kramer , David S. Smith , James T. McCall , Georgieanne L. Scheuerman , Robert W. Bachtel , David R. Johnson
发明人： Bruce E. Stangeland , David C. Kramer , David S. Smith , James T. McCall , Georgieanne L. Scheuerman , Robert W. Bachtel , David R. Johnson
IPC分类号： B01J8/00 , B01J8/12 , B01J8/18 , B01J8/22 , C10G35/10 , C10G45/00 , C10G49/00 , C10G49/14 , C10G11/18
CPC分类号： B01J8/003 , B01J8/008 , B01J8/125 , B01J8/1881 , B01J8/22 , C10G49/002 , C10G49/14 , B01J2208/00884
摘要： This invention makes possible substantially continuous flow of uniformly distributed hydrogen and hydrocarbon liquid across a densely packed catalyst bed to fill substantially the entire volume of a reactor vessel by introducing the fluids as alternate annular rings of gas and liquid (i.e. a mixture of liquid hydrocarbon and a hydrogen-containing gas) at a rate insufficient to levitate or ebullate the catalyst bed. Catalyst are selected by density, shape and size at a design feed rate of liquids and gas to prevent ebullation of the packed bed at the design feed rates. Catalysts are selected by measuring bed expansion, such as in a large pilot plant run, with hydrocarbon, hydrogen, and catalyst at the design pressures and flow velocities. The liquid and gas components of the feed flow into the bed in alternate annular rings across the full area of the bed. At the desired flow rate, such catalyst continually flows in a plug-like manner downwardly through the reactor vessel by introducing fresh catalyst at the top of the catalyst bed by laminarly flowing such catalyst in a liquid stream on a periodic or semicontinuous basis. Catalyst is similarly removed by laminarly flowing catalyst particles in a liquid stream out of the bottom of the catalyst bed.
摘要翻译：本发明使得均匀分布的氢气和烃液体可以在密集填充的催化剂床上基本连续地流动，以通过将流体作为气体和液体的替代环形环（即，液体烃和液体烃的混合物）引入反应器容器的基本整个体积含氢气体），其速率不足以使催化剂床漂浮或沸腾。在液体和气体的设计进料速率下，通过密度，形状和尺寸选择催化剂，以防止填料床以设计进料速率进行沸腾。通过在设计压力和流速下测量床膨胀，例如在大型中试设备运行中与烃，氢气和催化剂进行选择。进料床的液体和气体组分在床的整个区域内以交替的环形环流入床中。以期望的流速，这种催化剂以塞子状方式向下延伸穿过反应器容器，通过在催化剂床的顶部引入新鲜的催化剂，通过在液体流中以周期性或半连续的方式层流流动这种催化剂。催化剂类似地通过层流流动的催化剂颗粒在催化剂床底部的液体流中除去。

5. 发明授权

US5599440A Catalyst method and apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed 失效
标题翻译：用于气体和液体进料流与填充床的逆流接触的在线粒子替换系统的催化剂方法和装置
公开(公告)号：US5599440A
公开(公告)日：1997-02-04
申请号：US497638
申请日：1995-06-30
申请人： Bruce E. Stangeland , David C. Kramer , David S. Smith , James T. McCall , Georgieanna L. Scheuerman , Robert W. Bachtel , David R. Johnson
发明人： Bruce E. Stangeland , David C. Kramer , David S. Smith , James T. McCall , Georgieanna L. Scheuerman , Robert W. Bachtel , David R. Johnson
IPC分类号： B01J8/00 , B01J8/12 , B01J8/18 , B01J8/22 , C10G35/10 , C10G45/00 , C10G49/00 , C10G49/14 , C10G35/14
CPC分类号： B01J8/003 , B01J8/008 , B01J8/125 , B01J8/1881 , B01J8/22 , C10G49/002 , C10G49/14 , B01J2208/00884
摘要： This invention makes possible substantially continuous flow of uniformly distributed hydrogen and hydrocarbon liquid across a densely packed catalyst bed to fill substantially the entire volume of a reactor vessel by introducing the fluids as alternate annular rings of gas and liquid (i.e. a mixture of liquid hydrocarbon and a hydrogen-containing gas) at a rate insufficient to levitate or ebullate the catalyst bed. Catalyst are selected by density, shape and size at a design feed rate of liquids and gas to prevent ebullation of the packed bed at the design feed rates. Catalysts are selected by measuring bed expansion, such as in a large pilot plant run, with hydrocarbon, hydrogen, and catalyst at the design pressures and flow velocities. The liquid and gas components of the feed flow into the bed in alternate annular rings across the full area of the bed. At the desired flow rate, such catalyst continually flows in a plug-like manner downwardly through the reactor vessel by introducing fresh catalyst at the top of the catalyst bed by laminarly flowing such catalyst in a liquid stream on a periodic or semicontinuous basis. Catalyst is similarly removed by laminarly flowing catalyst particles in a liquid stream out of the bottom of the catalyst bed. Intake for such flow is out of direct contact with the stream of gas flowing through the bed and the flow path is substantially constant in cross-sectional area and greater in diameter by several times than the diameter of the catalyst particles. The catalyst of this invention produces a plug-flowing substantially packed bed of hydroprocessing catalyst which occupies at least about 75% by volume of the reactor volume.
摘要翻译：本发明使得均匀分布的氢气和烃液体可以在密集填充的催化剂床上基本连续地流动，以通过将流体作为气体和液体的替代环形环（即液体烃和液体烃的混合物）引入反应器容器的基本整个体积含氢气体），其速率不足以使催化剂床漂浮或沸腾。在液体和气体的设计进料速率下，通过密度，形状和尺寸选择催化剂，以防止填料床以设计进料速率进行沸腾。通过在设计压力和流速下测量床膨胀，例如在大型中试设备运行中与烃，氢气和催化剂进行选择。进料床的液体和气体组分在床的整个区域内以交替的环形环流入床中。以期望的流速，这种催化剂以塞子状方式向下延伸穿过反应器容器，通过在催化剂床的顶部引入新鲜的催化剂，通过在液体流中以周期性或半连续的方式层流流动这种催化剂。催化剂类似地通过层流流动的催化剂颗粒在催化剂床底部的液体流中除去。这种流动的吸入不与流过床的气体流直接接触，并且流动通道在横截面积上基本上恒定，并且直径大于催化剂颗粒直径的几倍。本发明的催化剂产生占据反应器体积的至少约75体积％的加氢处理催化剂的堵塞流动基本上填充的床。

6. 发明授权

US5409598A Method of hydroprocessing 失效
标题翻译：加氢处理方法
公开(公告)号：US5409598A
公开(公告)日：1995-04-25
申请号：US215254
申请日：1994-03-21
申请人： David C. Kramer , Bruce E. Stangeland , David S. Smith , James T. McCall , Georgieanna Scheuerman , Robert W. Bachtel
发明人： David C. Kramer , Bruce E. Stangeland , David S. Smith , James T. McCall , Georgieanna Scheuerman , Robert W. Bachtel
IPC分类号： B01J8/00 , B01J8/12 , B01J8/18 , B01J8/22 , C10G35/10 , C10G45/02 , C10G45/20 , C10G49/00 , C10G49/14 , C10G11/18 , C10G35/14
CPC分类号： B01J8/125 , B01J8/008 , B01J8/1881 , B01J8/22 , C10G49/002 , C10G49/14 , B01J2208/00884
摘要： On-stream catalyst replacement hydroprocessing method wherein an upstream mixture of hydrogen and hydrocarbon liquid counter flows through a downwardly moving bed of hydroprocessing catalyst in a reactor vessel. The mixed feed stream of hydrogen and liquid hydrocarbon components enters a surge zone between the lower end of the reactor and a plenum zone to form a common pool under a conical support for the lower end of the downflowing catalyst bed. The mixed feed enters the plenum chamber through a plurality of passageways extending downwardly from the plenum zone to the same depth adjacent the lower end of the surge zone so that the liquid component normally prevents hydrogen from establishing independent paths before entering the plenum zone. Separation of the hydrogen and hydrocarbon liquid components from the mixed feed is thus assured to occur in the plenum zone directly below the pervious conical support to form a plurality of stepped concentric local reservoir rings under the conical support. Such rings are spaced apart sufficiently to create adjacent and alternate separate feed rings of hydrogen and hydrocarbon liquid. The depth of the lower end of each ring is intermediate the depth of the two radially adjacent concentric rings to maintain uniform feed of hydrogen and hydrocarbon liquid across the full cross-sectional area of the downflowing catalyst particles.
摘要翻译：在线催化剂替代加氢处理方法，其中氢和烃液体计数器的上游混合物在反应器容器中流过加氢处理催化剂的向下移动的床。氢和液态烃组分的混合进料流进入反应器下端和增压区之间的浪涌区，以形成用于向下流动的催化剂床的下端的圆锥形支撑下的公共池。混合进料通过从充气室向下延伸到邻近冲击区的下端的相同深度的多个通道进入增压室，使得液体组分通常在进入增压区之前防止氢气建立独立的路径。因此，可以确保从混合进料中分离氢气和烃液体组分直接位于可透过的锥形支撑件正下方的增压区中，以在圆锥形支撑件下面形成多个阶梯状的同心局部储层环。这种环足够间隔开以产生氢和烃液体的相邻和替代的分开的进料环。每个环的下端的深度位于两个径向相邻的同心环的深度之间，以保持氢和烃液体在向下流动的催化剂颗粒的整个横截面积上的均匀进料。

7. 发明授权

US5076908A Method and apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed 失效
标题翻译：用于与包装床的气体和液体进料流的对流接触的流动粒子替换系统的方法和装置
公开(公告)号：US5076908A
公开(公告)日：1991-12-31
申请号：US381948
申请日：1989-07-19
申请人： Bruce E. Stangeland , David C. Kramer , David S. Smith , James T. McCall , Georgieanna L. Scheuerman , Robert W. Bachtel
发明人： Bruce E. Stangeland , David C. Kramer , David S. Smith , James T. McCall , Georgieanna L. Scheuerman , Robert W. Bachtel
IPC分类号： B01J8/00 , B01J8/12 , B01J8/18 , B01J8/22 , C10G35/10 , C10G45/02 , C10G45/20 , C10G49/00 , C10G49/14
CPC分类号： B01J8/125 , B01J8/008 , B01J8/1881 , B01J8/22 , C10G49/002 , C10G49/14 , B01J2208/00884
摘要： This invention makes possible substantially continuous flow of uniformly distributed hydrogen and hydrocarbon liquid across a densely packed catalyst bed to fill substantially the entire volume of a reactor vessel by introducing the fluids as alternate annular rings of gas and liquid at a rate insufficient to levitate the bed and with catalyst selected by a density, shape and size at a design feed rate of liquids and gas to prevent ebulation of the packed bed at the design feed rates. Catalysts are selected by measuring bed expansion in a large pilot plant run with hydrocarbon, hydrogen, and catalyst at the design pressures and flow velocities. The liquid and gas components of the feed flow into the bed in alternate annular rings across the full area of the bed. At the desired flow rate, such catalyst continually flows in a plug-like manner downwardly through the vessel by introducing fresh catalyst at the top of the bed by laminarly flowing such catalyst in a liquid stream on a periodic or semicontinuous basis. Catalyst is similarly removed by laminarly flowing catalyst particles in a liquid stream out of the bottom of the bed. Intake for such flow is out of direct contact with the stream of gas flowing through the bed and the flow path is substantially constant in cross-sectional area and greater in diameter by several times than the diameter of the catalyst particles.
摘要翻译：本发明使得均匀分布的氢气和烃液体可以基本上连续地流过密集填充的催化剂床，以通过以不足以漂浮床的速率将流体引入气体和液体的替代环形环来填充反应器容器的整个体积并且以液体和气体的设计进料速率通过密度，形状和尺寸选择催化剂，以防止填充床在设计进料速率下的膨胀。通过在设计压力和流速下用烃，氢气和催化剂运行的大型中试设备中测量床膨胀来选择催化剂。进料床的液体和气体组分在床的整个区域内以交替的环形环流入床中。以期望的流速，这种催化剂通过在床的顶部引入新鲜的催化剂，以塞子状向下延续流动，通过以周期性或半连续的方式在液体流中层流流动这种催化剂。类似地，催化剂通过层流流动的催化剂颗粒在床的底部的液体流中除去。这种流动的吸入不与流过床的气体流直接接触，并且流动通道在横截面积上基本上恒定，并且直径大于催化剂颗粒直径的几倍。

8. 发明授权

US4162962A Sequential hydrocracking and hydrogenating process for lube oil production 失效
标题翻译：润滑油生产的连续加氢裂化和氢化过程
公开(公告)号：US4162962A
公开(公告)日：1979-07-31
申请号：US945743
申请日：1978-09-25
申请人： Bruce E. Stangeland
发明人： Bruce E. Stangeland
IPC分类号： C10G45/38 , C10G45/08 , C10G65/12 , C10G13/02 , B01J35/10 , C10G37/06
CPC分类号： C10G65/12 , C10G2400/10
摘要： UV-unstable hydrocrackate lube oil stock is improved by hydrogenating the stock at a temperature in the 200.degree. to 300.degree. C. range using a hydrogenating component disposed upon an alumina carrier having a substantial pore volume of which a major portion is in pores having diameters in the 80- to 150-Angstrom range.
摘要翻译：通过使用设置在氧化铝载体上的氢化组分在200℃至300℃的温度下氢化原料来改善UV不稳定的加氢裂化油润滑油原料，其具有基本上孔体积的氧化铝载体，其主要部分在具有直径在80至150埃范围内。

9. 发明授权

US3974065A Early detection and warning method for controlling temperature excursions in hydro-processing hydrocarbons 失效
标题翻译：用于控制加氢处理碳氢化合物温度偏移的早期检测和预警方法
公开(公告)号：US3974065A
公开(公告)日：1976-08-10
申请号：US537738
申请日：1974-12-31
申请人： Bruce E. Powell , Bruce E. Stangeland
发明人： Bruce E. Powell , Bruce E. Stangeland
IPC分类号： B01J19/00 , C10G45/72 , C10G49/26 , C10G13/00 , C10G23/02 , C10G23/10
CPC分类号： C10G45/72 , B01J19/0013 , C10G49/26 , B01J2219/00056 , B01J2219/00058 , B01J2219/00103 , B01J2219/0013 , B01J2219/00164
摘要： A method is disclosed for obtaining an early detection and warning of a dangerous temperature excursion in a process using one or more hydrocarbon hydroprocessing reactors operating under otherwise ordinary hydroprocessing conditions. The warning is obtained by monitoring the specific gravity and/or methane content of the light gas fraction of the reactor effluent product stream. Pursuant to the warning, one or more suitable quenching means are employed to control the excursion.
摘要翻译：公开了一种用于在使用一种或多种在其它常规加氢处理条件下运行的烃加氢反应器的方法中获得对危险温度偏移的早期检测和警告的方法。通过监测反应器流出物产物流的轻质气体馏分的比重和/或甲烷含量来获得警告。根据警告，采用一种或多种合适的淬火装置来控制偏移。

10. 发明授权

US5885534A Gas pocket distributor for hydroprocessing a hydrocarbon feed stream 失效
标题翻译：用于加氢处理烃进料流的气体口袋分配器
公开(公告)号：US5885534A
公开(公告)日：1999-03-23
申请号：US617464
申请日：1996-03-18
申请人： Bruce E. Reynolds , Bruce E. Stangeland , Krishniah Parimi , Robert W. Bachtel
发明人： Bruce E. Reynolds , Bruce E. Stangeland , Krishniah Parimi , Robert W. Bachtel
IPC分类号： C10G49/14 , B01F5/04 , B01J8/00 , B01J8/02 , B01J8/12 , B01J8/18 , B01J8/22 , C10G45/16 , C10G49/00 , C10G49/12
CPC分类号： B01F5/0475 , B01F5/0493 , B01J8/008 , B01J8/0278 , B01J8/1818 , B01J8/22 , C10G49/002 , Y10S585/921 , Y10S585/922
摘要： A distributor assembly for hydroprocessing a hydrocarbon mixture of hydrogen-containing gas and liquid hydrocarbon is presented. The distributor assembly has a circular plate with a plurality of hollow risers bound thereto for distributing hydrogen-containing gas and liquid hydrocarbon through openings in the circular plate member. Each of the hollow risers has a tubular opening in its associated side. The distributor assembly is connected to an internal wall of a reactor. A method is also presented for hydroprocessing a hydrocarbon feed stream comprising flowing a mixture of hydrogen-containing gas and liquid hydrocarbon into a reactor zone to produce evolved hydrogen-containing gas; and flowing the mixture of hydrogen-containing gas and liquid hydrocarbon through a plurality of tubular zones while admixing simultaneously therewith the evolved hydrogen-containing gas.
摘要翻译：提出了一种用于加氢处理含氢气体和液态烃的烃混合物的分配器组件。分配器组件具有圆形板，其具有与其结合的多个中空立管，用于通过圆形板构件中的开口分配含氢气体和液体烃。每个中空立管在其相关联的侧面具有管状开口。分配器组件连接到反应器的内壁。还提出了用于加氢处理烃进料流的方法，包括将含氢气体和液态烃的混合物流入反应器区域以产生放出的含氢气体; 并且使含氢气体和液态烃的混合物通过多个管状区域同时与放出的含氢气体同时混合。

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