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    A METHOD OF SHUTTING DOWN AN OPERATING THREE-PHASE SLURRY BUBBLE COLUMN REACTOR
    71.
    发明申请
    A METHOD OF SHUTTING DOWN AN OPERATING THREE-PHASE SLURRY BUBBLE COLUMN REACTOR 审中-公开
    切割操作三相浆液泡沫反应器的方法

    公开(公告)号：US20160310925A1

    公开(公告)日：2016-10-27

    申请号：US15103404

    申请日：2014-12-04

    申请人： SASOL TECHNOLOGY PROPRIETARY LIMITED

    发明人： André Peter Steynberg ,  Darrell Duane Kinzler

    IPC分类号： B01J19/00 ,  B01J8/18 ,  C10G2/00 ,  B01J8/22

    CPC分类号： B01J19/0006 ,  B01J4/002 ,  B01J8/1827 ,  B01J8/22 ,  B01J2208/00132 ,  B01J2208/00274 ,  B01J2208/00362 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00637 ,  B01J2208/00884 ,  B01J2208/00902 ,  C10G2/342 ,  C10G2/344 ,  C10G49/12 ,  C10G2300/4031

    摘要： A method is provided of shutting down an operating three-phase slurry bubble column reactor (10) having downwardly directed gas distribution nozzles (30) submerged in a slurry body (19) of solid particulate material suspended in a suspension liquid contained inside a reactor vessel (12), with the gas distribution nozzles (30) being in flow communication with a gas feed line (26) through which gas is being fed to the gas distribution nozzles (30) by means of which the gas is injected downwardly into the slurry body (19). The method includes abruptly stopping flow of gas from the gas feed line (26) to the gas distribution nozzles (30) to trap gas in the gas distribution nozzles (30) thereby to inhibit slurry ingress upwardly into the gas distribution nozzles (30).

    摘要翻译： 提供了一种方法，其关闭具有向下指向的气体分配喷嘴（30）的操作三相浆料鼓泡塔反应器（10），所述下游气体分配喷嘴浸没在悬浮在反应器容器内部的悬浮液体中的固体颗粒材料的浆料体（19） （12），其中气体分配喷嘴（30）与气体供给管线（26）流动连通，气体通过气体供给管线（26）被供给到气体分配喷嘴（30），通过该气体分配喷嘴将气体向下注入到浆料 身体（19）。 该方法包括突然停止从气体供给管线（26）到气体分配喷嘴（30）的气体流动，以捕集气体分配喷嘴（30）中的气体，从而抑制浆料向上进入气体分配喷嘴（30）。

    System for blending synthetic and natural crude oils derived from offshore produced fluids
    72.
    发明授权
    System for blending synthetic and natural crude oils derived from offshore produced fluids 有权
    用于混合衍生自海上生产流体的合成和天然原油的系统

    公开(公告)号：US09404049B2

    公开(公告)日：2016-08-02

    申请号：US14267211

    申请日：2014-05-01

    申请人： Chevron U.S.A. Inc.

    发明人： Charles Leonard Kibby ,  Dennis John O'Rear ,  Robert James Saxton ,  Tapan Kumar Das ,  Kandaswany Jothimurugesan

    IPC分类号： C10G2/00 ,  C10G5/06 ,  C10G45/02 ,  C10G45/58 ,  C10G47/00 ,  C10G49/00

    CPC分类号： C10G2/34 ,  C10G2/32 ,  C10G2/332 ,  C10G2/333 ,  C10G2/341 ,  C10G2/344 ,  C10G5/06 ,  C10G45/02 ,  C10G45/58 ,  C10G47/00 ,  C10G49/00 ,  C10G2300/1022 ,  C10G2300/1033 ,  C10G2300/302 ,  C10G2300/4062

    摘要： A process and system are described for the processing of gas associated with crude oil production, i.e. associated gas. A separation complex is used to separate produced fluids produced from a hydrocarbon reservoir into crude oil, liquefied petroleum gas, water, and natural gas. At least a portion of the natural gas is converted into synthesis gas in a synthesis gas generator. A combination of a synthesis gas conversion catalysts and hydroconversion catalysts are used in a synthesis gas reactor to convert the synthesis gas into a liquid effluent stream containing liquefied petroleum gas and a synthetic crude oil. The liquefied petroleum gas and synthetic crude oil from the synthesis gas reactor is sent to the separation complex. Liquefied petroleum gas is separated both from the synthetic crude oil and a natural crude oil obtained from the produced fluids. The system and process permits synthetic crude oil to be blended with the natural crude oil producing a blended stabilized crude oil having 2 wt % or more of the synthetic crude oil and with a pour point of 60° C. or less. Use of a common facility for separation operations on the natural crude oil and synthetic crude oil thus reduces capital costs and allows converted associated gases to be shipped with the natural crude oil on a conventional crude oil tanker.

    摘要翻译： 描述了用于处理与原油生产相关的气体，即相关气体的方法和系统。 分离复合物用于将由烃储层产生的产物分离成原油，液化石油气，水和天然气。 至少一部分天然气在合成气发生器中被转化为合成气。 在合成气反应器中使用合成气转化催化剂和加氢转化催化剂的组合，以将合成气转化为含有液化石油气和合成原油的液体流出物流。 将来自合成气反应器的液化石油气和合成原油送至分离复合物。 液化石油气与合成原油和从生产的流体获得的天然原油分离。 该系统和方法允许合成原油与天然原油混合，产生具有2重量％或更多的合成原油并且倾点为60℃或更低的混合稳定的原油。 在天然原油和合成原油上使用通用设施进行分离操作，从而降低资本成本，并允许转换的相关气体与常规原油油轮上的天然原油一起运输。

    Apparatus and method for conducting a fischer-tropsch synthesis reaction
    73.
    发明授权
    Apparatus and method for conducting a fischer-tropsch synthesis reaction 有权
    用于进行费 - 托合成反应的装置和方法

    公开(公告)号：US09278891B2

    公开(公告)日：2016-03-08

    申请号：US13140384

    申请日：2009-12-08

    申请人： Pal Soraker ,  Manfred Ruppel ,  Dag Schanke ,  Matthias Wagner

    发明人： Pal Soraker ,  Manfred Ruppel ,  Dag Schanke ,  Matthias Wagner

    IPC分类号： B01J8/22 ,  C10G2/00 ,  C07C1/04 ,  B01J8/00

    CPC分类号： C07C1/041 ,  B01J8/006 ,  B01J8/22 ,  B01J8/228 ,  C10G2/32 ,  C10G2/342 ,  C10G2/344

    摘要： A system for a Fischer-Tropsch synthesis using a three-phase reactor in which a primary filter removes coarse catalyst particles from the product and in which catalyst fines are removed in a secondary filter. Some or all portion of the product wax from the secondary filter can be recycled back to the reactor, either as a back flush medium for the primary filter or directly to the slurry in the reactor, whereby removal of catalyst fines is rendered independent of the rate of wax production.

    摘要翻译： 使用三相反应器的费 - 托合成系统，其中初级过滤器从产物中除去粗催化剂颗粒，并且在二级过滤器中除去催化剂细粒。 来自二级过滤器的产品蜡的一些或全部部分可以循环回到反应器中，作为用于初级过滤器的反冲洗介质或者直接反应到反应器中的浆料，由此除去催化剂细粒以使其与速率无关 的蜡生产。

    PROCESS FOR PRODUCING AT LEAST ONE PRODUCT FROM AT LEAST ONE GASEOUS REACTANT IN A SLURRY BED
    75.
    发明申请
    PROCESS FOR PRODUCING AT LEAST ONE PRODUCT FROM AT LEAST ONE GASEOUS REACTANT IN A SLURRY BED 有权
    至少一种产品的方法，从一个浆料床中的至少一个气体反应器

    公开(公告)号：US20140107232A1

    公开(公告)日：2014-04-17

    申请号：US14124107

    申请日：2012-05-30

    申请人： Berthold Berend Breman

    发明人： Berthold Berend Breman

    IPC分类号： C10G2/00

    CPC分类号： C10G2/344 ,  B01J8/1827 ,  B01J8/1836 ,  B01J8/22 ,  B01J8/28 ,  B01J2208/00141 ,  B01J2208/00274 ,  C07C1/0455 ,  C10G2/32 ,  C10G2/332 ,  C10G2/342 ,  Y02P20/582

    摘要： A process for producing at least one product from at least one gaseous reactant includes feeding the gaseous reactant, as a gaseous feed or as part of a gaseous feed which is ax an inlet superficial gas velocity of at least 0.5 m/s, into a vessel holding an expanded slurry bed of solid catalyst particles suspended in a suspension liquid so that the gaseous reactant can bubble upwardly through die slurry bed. The slurry bed has a catalyst loading of less than 14% by volume of degassed slurry. The gaseous reactant is allowed to react catalytically at a pressure above atmospheric pressure as the gaseous reactant bubbles upwardly through the slurry bed to produce at least one product. The product and any unreacted gaseous reactant are withdrawn from the vessel.

    摘要翻译： 用于从至少一种气态反应物生产至少一种产物的方法包括将气体反应物作为气体进料或作为至少0.5m / s的入口表观气体速度的气态进料的一部分进料到容器 保持悬浮在悬浮液中的固体催化剂颗粒的膨胀淤浆床，使得气态反应物可以向上通过模浆料床。 浆料床的催化剂负载量小于脱气浆料的14体积％。 使气态反应物在高于大气压的压力下催化反应，因为气态反应物向上流过浆料床，以产生至少一种产物。 将产物和任何未反应的气态反应物从容器中取出。

    METHOD FOR PRODUCING HYDROCARBONS
    76.
    发明申请
    METHOD FOR PRODUCING HYDROCARBONS 有权
    生产碳氢化合物的方法

    公开(公告)号：US20140018449A1

    公开(公告)日：2014-01-16

    申请号：US14006665

    申请日：2012-03-15

    申请人： Masaki Shingu

    发明人： Masaki Shingu

    IPC分类号： C10G2/00

    CPC分类号： C10G2/344 ,  B01J8/006 ,  B01J8/1836 ,  B01J8/22 ,  B01J2208/00141 ,  B01J2219/00006 ,  C10G2/342 ,  C10G31/09

    摘要： A method for producing hydrocarbons includes: a synthesis step of synthesizing hydrocarbons by the Fischer-Tropsch synthesis reaction using a slurry bubble column reactor having a slurry containing catalyst particles and liquid hydrocarbons retained inside the reactor, and having a gas phase portion located above the slurry; a discharging step of passing the slurry through a filter positioned inside and/or outside the reactor, thereby separating and discharging the heavy liquid hydrocarbons; a backwash step of flushing liquid hydrocarbons through the filter in the opposite direction to the flow of the slurry, thereby returning the catalyst particles to the reactor; and a cooling and gas-liquid separation step of cooling the hydrocarbons discharged from the gas phase portion, and then separating and collecting the condensed light liquid hydrocarbons. The liquid hydrocarbons flushed through the filter in the backwash step include the light liquid hydrocarbons obtained in the cooling and gas-liquid separation step.

    摘要翻译： 一种生产烃的方法包括：通过费 - 托合成反应合成烃的合成步骤，该方法是使用含有保留在反应器内部的催化剂颗粒和液体烃的浆料的浆液鼓泡塔反应器，并且具有位于浆料上方的气相部分 ; 排出步骤使浆料通过位于反应器内部和/或外部的过滤器，从而分离和排出重质液体烃; 将液体烃通过过滤器沿与浆料流相反的方向冲洗的反冲洗步骤，从而将催化剂颗粒返回到反应器中; 以及冷却和气液分离步骤，用于冷却从气相部分排出的烃，然后分离和收集冷凝的轻质液体烃。 在反冲洗步骤中冲洗通过过滤器的液体烃包括在冷却和气液分离步骤中获得的轻液烃。

    SLURRY BUBBLE COLUMN REACTOR
    80.
    发明申请
    SLURRY BUBBLE COLUMN REACTOR 有权
    浆液泡沫反应器

    公开(公告)号：US20110313062A1

    公开(公告)日：2011-12-22

    申请号：US13130041

    申请日：2009-11-10

    申请人： Manfred Ruppel ,  Thomas Gutermuth ,  Dag Schanke ,  Pal Soraker

    发明人： Manfred Ruppel ,  Thomas Gutermuth ,  Dag Schanke ,  Pal Soraker

    IPC分类号： C07C27/00 ,  B01J19/00

    CPC分类号： B01J8/22 ,  B01J8/1818 ,  B01J8/224 ,  B01J8/226 ,  B01J2208/00911 ,  C07C1/0415 ,  C10G2/344

    摘要： A slurry bubble column reactor with a gas distribution arrangement comprising an upper sparger, a lower sparger, and an open-ended tube. Gas from the lower sparger enters the tube and lowers the density of slurry in the tube. The difference in slurry density causes the slurry in the tube to rise, causing slurry outside the tube to move down, maintaining circulation and flushing catalyst from the vessel wall.

    摘要翻译： 一种具有气体分配装置的浆液鼓泡塔反应器，包括上喷射器，下喷射器和开口管。 来自下部分布器的气体进入管并降低管中浆料的密度。 浆料密度的差异导致管中的浆料升高，导致管外的浆料向下移动，保持从容器壁的循环和冲洗催化剂。