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公开(公告)号：US08398751B2
公开(公告)日：2013-03-19
申请号：US13333308
申请日：2011-12-21
申请人： Yong-Lin Yang , Eusebius Gbordzoe
发明人： Yong-Lin Yang , Eusebius Gbordzoe
IPC分类号： B01D45/12
CPC分类号： B01D45/12 , B01D21/26 , B04C5/103 , B04C5/18 , B04C9/00 , B04C2009/008 , C10G2300/4056
摘要： Systems and methods for the separation of a particulate-fluid suspension are provided. An apparatus for the separation of a particulate-fluid suspension can include an enclosed vessel having two or more sections disposed coaxially along a common longitudinal centerline, wherein a first section has a first cross sectional area and a second section has a second cross sectional area. A plurality of apertures can be disposed about the second section. The apparatus can have a cylindrical surface, parallel to the longitudinal centerline of the apparatus, disposed within the first section. A fluid distribution channel having a plurality of apertures can be disposed either about an exterior surface or an interior of the apparatus. A plurality of fluid conduits can provide fluid communication between the fluid distribution channel and the plurality of apertures distributed about the second section.
摘要翻译： 提供了用于分离微粒流体悬浮液的系统和方法。 用于分离颗粒流体悬浮液的装置可以包括具有两个或更多个部分的封闭容器，所述两个或多个部分沿着共同的纵向中心线同轴设置，其中第一部分具有第一横截面积，第二部分具有第二横截面积。 可以围绕第二部分设置多个孔。 设备可以具有设置在第一部分内的平行于设备的纵向中心线的圆柱形表面。 具有多个孔的流体分配通道可以围绕设备的外表面或内部设置。 多个流体导管可以在流体分配通道和围绕第二部分分布的多个孔之间提供流体连通。
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公开(公告)号：US08083838B2
公开(公告)日：2011-12-27
申请号：US12174700
申请日：2008-07-17
申请人： Yong-Lin Yang , Eusebius Gbordzoe
发明人： Yong-Lin Yang , Eusebius Gbordzoe
CPC分类号： B01D45/12 , B01D21/267 , B04C5/103 , B04C5/18 , B04C9/00 , B04C2009/008 , C10G2300/4056
摘要： Systems and methods for the separation of a particulate-fluid suspension are provided. An apparatus for the separation of a particulate-fluid suspension can include an enclosed vessel having two or more sections disposed coaxially along a common longitudinal centerline, wherein a first section has a first cross sectional area, and a second section has a second cross sectional area. A plurality of apertures can be disposed about the second section. The apparatus can have a cylindrical surface, parallel to the longitudinal centerline of the apparatus, disposed within the first section. A fluid distribution channel having a plurality of apertures can be disposed either about an exterior surface or an interior of the apparatus. A plurality of fluid conduits can provide fluid communication between the fluid distribution channel and the plurality of apertures distributed about the second section.
摘要翻译： 提供了用于分离微粒流体悬浮液的系统和方法。 用于分离颗粒流体悬浮液的装置可以包括具有两个或更多个沿着共同的纵向中心线同轴设置的部分的封闭容器，其中第一部分具有第一横截面积，并且第二部分具有第二横截面积 。 可以围绕第二部分设置多个孔。 设备可以具有设置在第一部分内的平行于设备的纵向中心线的圆柱形表面。 具有多个孔的流体分配通道可以围绕设备的外表面或内部设置。 多个流体导管可以在流体分配通道和围绕第二部分分布的多个孔之间提供流体连通。
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3.发明申请PROCESS FOR MAXIMUM DISTILLATE PRODUCTION FROM FLUID CATALYTIC CRACKING UNITS (FCCU) 审中-公开流体催化裂化装置（FCCU）最大限度生产流程公开(公告)号：US20130130889A1
公开(公告)日：2013-05-23
申请号：US13298636
申请日：2011-11-17
申请人： Eusebius Gbordzoe , Marc Bories , Warren Stewart Letzsch , Patrick Leroy , Chris Santner , Joseph L. Ross, JR.
发明人： Eusebius Gbordzoe , Marc Bories , Warren Stewart Letzsch , Patrick Leroy , Chris Santner , Joseph L. Ross, JR.
IPC分类号： B01J29/40 , B01J19/00 , B01J29/04 , C10G1/00 , B01J21/08 , B01J21/12 , B01J23/02 , B01J23/00 , C10G63/08 , B01J29/08
CPC分类号： B01J21/08 , B01J21/04 , B01J21/066 , B01J21/12 , B01J21/20 , B01J23/02 , B01J23/92 , B01J29/04 , B01J29/08 , B01J29/40 , B01J29/90 , C10G11/182 , C10G51/026 , C10G51/06 , C10G2300/701 , C10G2400/04 , Y02P20/582
摘要： The present invention provides an improved fluidized catalytic cracking process coupled with a two stage regeneration process in which the activity of the circulating catalyst is independently controlled for cracking hydrocarbon feedstocks or the vapors at low severity to produce maximum light cycle oil/distillate in one riser whilst cracking recycle streams comprising heavy cycle oil (HCO), light cracked naphtha (LCN) etc. in a second riser operating at high severity to produce LPG.
摘要翻译： 本发明提供了一种改进的流化催化裂化方法，与二级再生方法相结合，其中循环催化剂的活性被独立地控制，用于裂化烃原料或低浓度的蒸汽以在一个提升管中产生最大的光循环油/馏出物，同时 在高严重度下操作以产生液化石油气的第二提升管中包含重循环油（HCO），轻质裂解石脑油（LCN）等的裂化循环物流。
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4.发明授权Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units 有权用于流态催化裂化装置中有效逆流再生的浴缸型废催化剂分配器公开(公告)号：US07951739B2
公开(公告)日：2011-05-31
申请号：US12707836
申请日：2010-02-18
IPC分类号： B01J20/34
CPC分类号： B01J8/26 , B01J8/004 , B01J38/30 , B01J2208/00752 , C10G11/182 , C10G2300/70 , Y10T137/85938
摘要： An improved spent catalyst regenerator which contains sub-troughs branching off from the main trough, distribution troughs which extend outward from the sides of the main trough and the sub-troughs, and downflow tubes extending downward from the bottom of the main trough and sub-troughs.
摘要翻译： 一种改进的废催化剂再生器，其包含从主槽分支的副槽，从主槽和副槽的侧面向外延伸的分配槽，以及从主槽底部向下延伸的下流管， 槽。
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5.发明授权Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units 有权用于流态催化裂化装置中有效逆流再生的浴缸型废催化剂分配器公开(公告)号：US07745365B2
公开(公告)日：2010-06-29
申请号：US11716350
申请日：2007-03-09
IPC分类号： B01J20/34
CPC分类号： B01J8/26 , B01J8/004 , B01J38/30 , B01J2208/00752 , C10G11/182 , C10G2300/70 , Y10T137/85938
摘要： An improved spent catalyst regenerator which contains sub-troughs branching off from the main trough, distribution troughs which extend outward from the sides of the main trough and the sub-troughs, and downflow tubes extending downward from the bottom of the main trough and sub-troughs.
摘要翻译： 一种改进的废催化剂再生器，其包含从主槽分支的副槽，从主槽和副槽的侧面向外延伸的分配槽，以及从主槽底部向下延伸的下流管， 槽。
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公开(公告)号：US20060144757A1
公开(公告)日：2006-07-06
申请号：US11266726
申请日：2005-11-03
申请人： Todd Steffens , Rathna Davuluri , Thomas Hewitt , Christopher Smalley , Robert Johnson , Phillip Niccum , Richard Miller , Eusebius Gbordzoe , Yong-Lin Yang
发明人： Todd Steffens , Rathna Davuluri , Thomas Hewitt , Christopher Smalley , Robert Johnson , Phillip Niccum , Richard Miller , Eusebius Gbordzoe , Yong-Lin Yang
CPC分类号： B01F5/20 , B01J4/002 , B01J8/1818 , B01J8/1827 , B01J8/1872 , C10G11/18 , C10G11/187
摘要： This invention relates to an apparatus and process for injecting a petroleum feed. More particularly, a liquid petroleum feed is atomized with a nozzle assembly apparatus in which the apparatus has injection nozzles that produce a spray pattern of finely dispersed feed. The injection nozzles are each designed such that the overall effect of the different spray patterns from the individual nozzles provides a more uniform feed coverage across the catalyst stream, provided that at least one spray pattern is not substantially flat.
摘要翻译： 本发明涉及一种用于注入石油进料的设备和方法。 更具体地，液体石油进料用喷嘴组合装置雾化，其中该装置具有产生细分散进料的喷射图案的喷嘴。 注射喷嘴各自被设计成使得来自各个喷嘴的不同喷射图案的整体效果提供跨越催化剂流的更均匀的进料覆盖，只要至少一个喷雾图案基本上不平坦。
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7.发明申请Catalytic Cracking Method For Treating A Fraction Having A Low Amount of Conradson Carbon 审中-公开用于处理低量Conradson碳的馏分的催化裂化方法公开(公告)号：US20140221707A1
公开(公告)日：2014-08-07
申请号：US14129786
申请日：2012-06-29
申请人： Marc Bories , Patrick Leroy , Eusebius Gbordzoe
发明人： Marc Bories , Patrick Leroy , Eusebius Gbordzoe
CPC分类号： C10G11/182 , B01J8/24 , B01J38/02 , B01J38/30 , C07C4/06 , C07C2523/22 , C07C2523/755 , C10G11/187 , C10G2300/1014 , C10G2300/301 , C10G2300/708 , Y02P30/20
摘要： The present invention discloses a process for the catalytic cracking of a weakly coking feedstock having a Conradson carbon residue of 0.1% by weight and a hydrogen content of greater than 12.7% by weight, comprising at least a feedstock cracking zone, a zone for separating/stripping the effluents from the coked catalyst particles and a zone for regenerating said particles, characterized in that at least a solid carbon material in the fluidized state, having a carbon content equal to or greater than 80% by weight, is injected upstream of and/or during the catalyst regeneration step into a dense bed of coked catalyst.
摘要翻译： 本发明公开了一种弱化焦化原料的催化裂化方法，该方法具有0.1重量％的康拉多森碳残余物和大于12.7重量％的氢含量，至少包含原料裂化区，分离/ 从焦化的催化剂颗粒和用于再生所述颗粒的区域中除去流出物，其特征在于，至少具有碳含量等于或大于80重量％的流化状态的固体碳材料注入和/ 或在催化剂再生步骤期间进入焦化催化剂的致密床。
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公开(公告)号：US20120107189A1
公开(公告)日：2012-05-03
申请号：US13333308
申请日：2011-12-21
申请人： Yong-Lin Yang , Eusebius Gbordzoe
发明人： Yong-Lin Yang , Eusebius Gbordzoe
CPC分类号： B01D45/12 , B01D21/26 , B04C5/103 , B04C5/18 , B04C9/00 , B04C2009/008 , C10G2300/4056
摘要： Systems and methods for the separation of a particulate-fluid suspension are provided. An apparatus for the separation of a particulate-fluid suspension can include an enclosed vessel having two or more sections disposed coaxially along a common longitudinal centerline, wherein a first section has a first cross sectional area and a second section has a second cross sectional area. A plurality of apertures can be disposed about the second section. The apparatus can have a cylindrical surface, parallel to the longitudinal centerline of the apparatus, disposed within the first section. A fluid distribution channel having a plurality of apertures can be disposed either about an exterior surface or an interior of the apparatus. A plurality of fluid conduits can provide fluid communication between the fluid distribution channel and the plurality of apertures distributed about the second section.
摘要翻译： 提供了用于分离微粒流体悬浮液的系统和方法。 用于分离颗粒流体悬浮液的装置可以包括具有两个或更多个部分的封闭容器，所述两个或多个部分沿着共同的纵向中心线同轴设置，其中第一部分具有第一横截面积，第二部分具有第二横截面积。 可以围绕第二部分设置多个孔。 设备可以具有设置在第一部分内的平行于设备的纵向中心线的圆柱形表面。 具有多个孔的流体分配通道可以围绕设备的外表面或内部设置。 多个流体导管可以在流体分配通道和围绕第二部分分布的多个孔之间提供流体连通。
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公开(公告)号：US20100012595A1
公开(公告)日：2010-01-21
申请号：US12174700
申请日：2008-07-17
申请人： Yong-Lin Yang , Eusebius Gbordzoe
发明人： Yong-Lin Yang , Eusebius Gbordzoe
CPC分类号： B01D45/12 , B01D21/267 , B04C5/103 , B04C5/18 , B04C9/00 , B04C2009/008 , C10G2300/4056
摘要： Systems and methods for the separation of a particulate-fluid suspension are provided. An apparatus for the separation of a particulate-fluid suspension can include an enclosed vessel having two or more sections disposed coaxially along a common longitudinal centerline, wherein a first section has a first cross sectional area, and a second section has a second cross sectional area. A plurality of apertures can be disposed about the second section. The apparatus can have a cylindrical surface, parallel to the longitudinal centerline of the apparatus, disposed within the first section. A fluid distribution channel having a plurality of apertures can be disposed either about an exterior surface or an interior of the apparatus. A plurality of fluid conduits can provide fluid communication between the fluid distribution channel and the plurality of apertures distributed about the second section.
摘要翻译： 提供了用于分离微粒流体悬浮液的系统和方法。 用于分离颗粒流体悬浮液的装置可以包括具有两个或更多个沿同一纵向中心线同轴设置的部分的封闭容器，其中第一部分具有第一横截面积，第二部分具有第二横截面积 。 可以围绕第二部分设置多个孔。 设备可以具有设置在第一部分内的平行于设备的纵向中心线的圆柱形表面。 具有多个孔的流体分配通道可以围绕设备的外表面或内部设置。 多个流体导管可以在流体分配通道和围绕第二部分分布的多个孔之间提供流体连通。
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公开(公告)号：US06902593B2
公开(公告)日：2005-06-07
申请号：US10248875
申请日：2003-02-26
IPC分类号： B04C3/04 , B01D45/14 , B01J8/00 , B04C3/06 , B04C5/14 , B04C5/181 , B04C5/24 , B04C5/30 , B01D45/12
CPC分类号： B04C5/181 , B01D45/14 , B01J8/0055 , B04C5/14 , B04C5/30
摘要： A multi-cyclone gas/solids separator with reduced solids re-entrainment is disclosed. The separator uses a plurality of cyclones spaced horizontally apart from adjacent cyclones to process flue gas containing residual catalyst fines. Each cyclone has a body that has a feed inlet end for admitting gas and entrained solids into an annular space defined by a sidewall of the cyclone body and a cylindrical gas outlet tube axially aligned with the cyclone body. A solids outlet at an opposing end of the cyclone body has a tangential outlet for solids and a minor amount of gas through a sidewall of the cyclone body. A gas reflux opening is axially aligned with the outlet tube. The plurality of cyclones share both a common catch chamber for solids discharged from the solids outlet, and a common manifold for gas and entrained solids. A plurality of shields are positioned in the catch chamber to inhibit discharge of solids from the tangential outlet of the adjacent cyclones into a vicinity of an inlet of the gas reflux opening.
摘要翻译： 公开了具有减少的固体再夹带的多旋风分离器气/固分离器。 分离器使用与相邻旋风分离器水平分开的多个旋风分离器来处理含有残留催化剂细粉的烟道气。 每个旋风分离器具有一个主体，该主体具有用于将气体和夹带的固体引入由旋风分离器主体的侧壁限定的环形空间和与旋风分离器主体轴向对准的圆柱形气体出口管的进料端。 在旋风分离器主体的相对端处的固体出口具有用于固体的切向出口和通过旋风器主体的侧壁的少量气体。 气体回流开口与出口管轴向对准。 多个旋风分离器共享用于从固体出口排出的固体的公共捕获室，以及用于气体和夹带固体的公共歧管。 多个屏蔽件位于捕获室中以阻止固体从相邻旋风分离器的切向出口排出到气体回流开口的入口附近。
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