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1.发明授权Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons 有权热解反应器将烃原料转化为更高价值的烃公开(公告)号：US07914667B2
公开(公告)日：2011-03-29
申请号：US12119762
申请日：2008-05-13
IPC分类号： C10G11/20
CPC分类号： C10G9/26 , C10G69/06 , C10G2300/301 , C10G2300/802 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： In one aspect, the inventive process comprises a process for pyrolyzing a hydrocarbon feedstock containing nonvolatiles in a regenerative pyrolysis reactor system. The inventive process comprises: (a) heating the nonvolatile-containing hydrocarbon feedstock upstream of a regenerative pyrolysis reactor system to a temperature sufficient to form a vapor phase that is essentially free of nonvolatiles and a liquid phase containing the nonvolatiles; (b) separating said vapor phase from said liquid phase; (c) feeding the separated vapor phase to the pyrolysis reactor system; and (d) converting the separated vapor phase in said pyrolysis reactor system to form a pyrolysis product.
摘要翻译： 一方面，本发明的方法包括在再生热解反应器系统中热解含有非挥发物的烃原料的方法。 本发明的方法包括：（a）将再生热解反应器系统上游的含非挥发物烃原料加热至足以形成基本上不含非挥发物的气相和含有非挥发物的液相的温度; （b）从所述液相中分离出所述气相; （c）将分离的气相进料到热解反应器系统; 和（d）在所述热解反应器系统中转化分离的气相以形成热解产物。
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2.发明申请Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons 有权热解反应器将烃原料转化为更高价值的烃公开(公告)号：US20090008292A1
公开(公告)日：2009-01-08
申请号：US12119762
申请日：2008-05-13
CPC分类号： C10G9/26 , C10G69/06 , C10G2300/301 , C10G2300/802 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： In one aspect, the inventive process comprises a process for pyrolyzing a hydrocarbon feedstock containing nonvolatiles in a regenerative pyrolysis reactor system. The inventive process comprises: (a) heating the nonvolatile-containing hydrocarbon feedstock upstream of a regenerative pyrolysis reactor system to a temperature sufficient to form a vapor phase that is essentially free of nonvolatiles and a liquid phase containing the nonvolatiles; (b) separating said vapor phase from said liquid phase; (c) feeding the separated vapor phase to the pyrolysis reactor system; and (d) converting the separated vapor phase in said pyrolysis reactor system to form a pyrolysis product.
摘要翻译： 一方面，本发明的方法包括在再生热解反应器系统中热解含有非挥发物的烃原料的方法。 本发明的方法包括：（a）将再生热解反应器系统上游的含非挥发物烃原料加热至足以形成基本上不含非挥发物的气相和含有非挥发物的液相的温度; （b）从所述液相中分离出所述气相; （c）将分离的气相进料到热解反应器系统; 和（d）在所述热解反应器系统中转化分离的气相以形成热解产物。
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3.发明申请Pyrolysis Reactor Conversion of Hydrocarbon Feedstocks Into Higher Value Hydrocarbons 有权碳氢化合物原料热解反应器转化为高价烃公开(公告)号：US20120116120A1
公开(公告)日：2012-05-10
申请号：US13350312
申请日：2012-01-13
IPC分类号： C07C51/00 , C07C45/00 , C07C29/00 , C07C7/00 , C07C29/141
CPC分类号： C10G9/26 , C10G69/06 , C10G2300/301 , C10G2300/802 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： In one aspect, the inventive process comprises a process for pyrolyzing a hydrocarbon feedstock containing nonvolatiles in a regenerative pyrolysis reactor system. The inventive process comprises: (a) heating the nonvolatile-containing hydrocarbon feedstock upstream of a regenerative pyrolysis reactor system to a temperature sufficient to form a vapor phase that is essentially free of nonvolatiles and a liquid phase containing the nonvolatiles; (b) separating said vapor phase from said liquid phase; (c) feeding the separated vapor phase to the pyrolysis reactor system; and (d) converting the separated vapor phase in said pyrolysis reactor system to form a pyrolysis product.
摘要翻译： 一方面，本发明的方法包括在再生热解反应器系统中热解含有非挥发物的烃原料的方法。 本发明的方法包括：（a）将再生热解反应器系统上游的含非挥发物的烃原料加热到足以形成基本上不含非挥发物的气相和含有非挥发物的液相的温度; （b）从所述液相中分离出所述气相; （c）将分离的气相进料到热解反应器系统; 和（d）在所述热解反应器系统中转化分离的气相以形成热解产物。
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4.发明申请Pyrolysis Reactor Conversion of Hydrocarbon Feedstocks Into Higher Value Hydrocarbons 有权碳氢化合物原料热解反应器转化为高价烃公开(公告)号：US20110123405A1
公开(公告)日：2011-05-26
申请号：US13020433
申请日：2011-02-03
IPC分类号： B01J19/00
CPC分类号： C10G9/26 , C10G69/06 , C10G2300/301 , C10G2300/802 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： In one aspect, the inventive process comprises a process for pyrolyzing a hydrocarbon feedstock containing nonvolatiles in a regenerative pyrolysis reactor system. The inventive process comprises: (a) heating the nonvolatile-containing hydrocarbon feedstock upstream of a regenerative pyrolysis reactor system to a temperature sufficient to form a vapor phase that is essentially free of nonvolatiles and a liquid phase containing the nonvolatiles; (b) separating said vapor phase from said liquid phase; (c) feeding the separated vapor phase to the pyrolysis reactor system; and (d) converting the separated vapor phase in said pyrolysis reactor system to form a pyrolysis product.
摘要翻译： 一方面，本发明的方法包括在再生热解反应器系统中热解含有非挥发物的烃原料的方法。 本发明的方法包括：（a）将再生热解反应器系统上游的含非挥发物烃原料加热至足以形成基本上不含非挥发物的气相和含有非挥发物的液相的温度; （b）从所述液相中分离出所述气相; （c）将分离的气相进料到热解反应器系统; 和（d）在所述热解反应器系统中转化分离的气相以形成热解产物。
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5.发明授权Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons 有权热解反应器将烃原料转化为更高价值的烃公开(公告)号：US08303803B2
公开(公告)日：2012-11-06
申请号：US13350312
申请日：2012-01-13
IPC分类号： C10G11/20
CPC分类号： C10G9/26 , C10G69/06 , C10G2300/301 , C10G2300/802 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： In one aspect, the inventive process comprises a process for pyrolyzing a hydrocarbon feedstock containing nonvolatiles in a regenerative pyrolysis reactor system. The inventive process comprises: (a) heating the nonvolatile-containing hydrocarbon feedstock upstream of a regenerative pyrolysis reactor system to a temperature sufficient to form a vapor phase that is essentially free of nonvolatiles and a liquid phase containing the nonvolatiles; (b) separating said vapor phase from said liquid phase; (c) feeding the separated vapor phase to the pyrolysis reactor system; and (d) converting the separated vapor phase in said pyrolysis reactor system to form a pyrolysis product.
摘要翻译： 一方面，本发明的方法包括在再生热解反应器系统中热解含有非挥发物的烃原料的方法。 本发明的方法包括：（a）将再生热解反应器系统上游的含非挥发物的烃原料加热到足以形成基本上不含非挥发物的气相和含有非挥发物的液相的温度; （b）从所述液相中分离出所述气相; （c）将分离的气相进料到热解反应器系统; 和（d）在所述热解反应器系统中转化分离的气相以形成热解产物。
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公开(公告)号：US08119076B2
公开(公告)日：2012-02-21
申请号：US13020433
申请日：2011-02-03
IPC分类号： C10G11/20
CPC分类号： C10G9/26 , C10G69/06 , C10G2300/301 , C10G2300/802 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： In one aspect, the inventive process comprises a process for pyrolyzing a hydrocarbon feedstock containing nonvolatiles in a regenerative pyrolysis reactor system. The inventive process comprises: (a) heating the nonvolatile-containing hydrocarbon feedstock upstream of a regenerative pyrolysis reactor system to a temperature sufficient to form a vapor phase that is essentially free of nonvolatiles and a liquid phase containing the nonvolatiles; (b) separating said vapor phase from said liquid phase; (c) feeding the separated vapor phase to the pyrolysis reactor system; and (d) converting the separated vapor phase in said pyrolysis reactor system to form a pyrolysis product.
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公开(公告)号：US08083931B2
公开(公告)日：2011-12-27
申请号：US11881063
申请日：2007-07-25
CPC分类号： C10G51/023 , C10G55/04
摘要： The invention is directed to a process wherein a feedstock or stream comprising steam cracker tar is passed to a vacuum pipestill. A deasphalted cut of tar is obtained as an overhead (or sidestream) and a heavy tar asphaltenic product is obtained as bottoms. In preferred embodiments, at least a portion of the bottoms product is sent to a partial oxidation unit (POX) wherein syn gas may be obtained as a product, and/or at least a portion of the bottoms product is used to produce a light product stream in a coker unit, such as coker naphtha and/or or coker gas oil. In another preferred embodiment at least a portion of the overheads product is added to refinery fuel oil pools and in yet another preferred embodiment at least a portion of the overheads product is mixed with locally combusted materials to lower soot make. Two or more of the aforementioned preferred embodiments may be combined.
摘要翻译： 本发明涉及一种方法，其中将包含蒸汽裂解焦油的原料或料流送入真空管道。 作为塔顶（或侧流）获得焦油的脱沥青馏分，并且作为底部获得重质焦油沥青产物。 在优选的实施方案中，将底部产物的至少一部分送至部分氧化单元（POX），其中可以获得产物的合成气，和/或至少部分底部产物用于生产轻质产物 在焦化装置中，例如焦化石脑油和/或焦化瓦斯油。 在另一个优选的实施方案中，将至少一部分塔顶馏出产物加入到炼油厂燃料油池中，在另一个优选的实施方案中，塔顶产物的至少一部分与局部燃烧的材料混合以降低烟灰。 上述优选实施例中的两个或更多个可以组合。
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公开(公告)号：US08083930B2
公开(公告)日：2011-12-27
申请号：US11880983
申请日：2007-07-25
CPC分类号： C10G7/06
摘要： A process is described for producing deasphalted steam cracker tar comprising feeding steam cracker tar to a vacuum pipestill (VPS) including a flash zone separated from a zone comprising trays by at least one annular entrainment ring and obtaining as an overheads a deasphalted tar product and as a bottoms an asphaltenic heavy tar product. Also according to the invention, there is a system for the upgrading of tar comprising said VPS with at least one annular entrainment ring.
摘要翻译： 描述了一种用于生产脱沥青蒸汽裂化器焦油的方法，其包括将蒸气裂解焦油加入到真空管道（VPS）中，所述真空管道（VPS）包括通过至少一个环形夹带环从包含塔板的区域分离的闪蒸区域，并获得脱沥青焦油产物和作为塔顶馏出物 一种沥青质焦油产品的底部。 同样根据本发明，存在一种用于使包含所述VPS的焦油升级至少一个环形夹带环的系统。
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公开(公告)号：US07846324B2
公开(公告)日：2010-12-07
申请号：US12023322
申请日：2008-01-31
IPC分类号： C10C3/00
CPC分类号： C10G9/00
摘要： The invention relates to a process for upgrading tar using a heat exchanger in series with a vapor/liquid separator to separate tar into a heavy tar asphaltenic material and a deasphalted tar material.
摘要翻译： 本发明涉及一种使用与蒸汽/液体分离器串联的热交换器来提升焦油的方法，以将焦油分离成焦油沥青质的重质沥青和脱沥青焦油。
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公开(公告)号：US08709233B2
公开(公告)日：2014-04-29
申请号：US11880925
申请日：2007-07-25
CPC分类号： C10G67/049
摘要： In the invention, tar is upgraded by deasphalting and then hydrocracking to produce valuable products such as low sulfur diesel fuel and mogas. The invention is also directed to a system integrating a pyrolysis furnace operation with refinery operations.
摘要翻译： 在本发明中，通过脱沥青，然后加氢裂化来提炼焦油以产生有价值的产物，例如低硫柴油和莫斯汽。 本发明还涉及将热解炉操作与精炼操作相结合的系统。
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