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    ZONE OR SYSTEM FOR PROVIDING ONE OR MORE STREAMS
    12.
    发明申请
    ZONE OR SYSTEM FOR PROVIDING ONE OR MORE STREAMS 有权
    提供一个或多个流程的区域或系统

    公开(公告)号：US20100224475A1

    公开(公告)日：2010-09-09

    申请号：US12397943

    申请日：2009-03-04

    申请人： Michael A. Schultz ,  Xin X. Zhu

    发明人： Michael A. Schultz ,  Xin X. Zhu

    IPC分类号： B01D3/14

    CPC分类号： B01D3/143 ,  B01D3/141 ,  C10G7/00 ,  C10G2400/02

    摘要： One exemplary embodiment can be a separation zone for separating a plurality of naphtha components. The separation zone can include first and second columns. The first column may include a dividing imperforate wall with one surface facing a feed and another surface facing a side stream. Typically, the wall extends a significant portion of the column height to divide the portion into at least two substantially vertical, parallel contacting sections. Also, the second column can communicate with the first column so as to provide a feed to or receive a feed from the first column. Generally, the second column is non-divided. The separation zone may provide at least four product streams.

    摘要翻译： 一个示例性实施例可以是用于分离多个石脑油组分的分离区。 分离区可以包括第一和第二列。 第一列可以包括分隔的无孔壁，一个表面面向进料，另一个表面面向侧流。 通常，壁延伸柱高度的大部分，以将该部分分成至少两个基本垂直的平行的接触部分。 而且，第二列可以与第一列进行通信，以便提供来自第一列的进给或从第一列接收进料。 通常，第二列是不分割的。 分离区可以提供至少四个产物流。

    Process for recovering power from FCC product
    13.
    发明授权
    Process for recovering power from FCC product 有权
    从FCC产品回收电力的过程

    公开(公告)号：US07686944B2

    公开(公告)日：2010-03-30

    申请号：US11832136

    申请日：2007-08-01

    申请人： Xin X. Zhu ,  Keith A. Couch ,  James P. Glavin

    发明人： Xin X. Zhu ,  Keith A. Couch ,  James P. Glavin

    IPC分类号： C10G57/00

    CPC分类号： C10G11/185

    摘要： Disclosed is a process for recovering power from an FCC product. The dry gas is combusted and combined with FCC regenerator flue gas to raise the power recovery capability of the flue gas. The flue gas can be used to generate electrical power or steam. Alternatively or additionally, dry gas from an FCC product stream is separated and delivered to an expander to recover power before combustion.

    摘要翻译： 公开了一种从FCC产品回收电力的过程。 将干燥的气体燃烧并与FCC再生器烟气组合，提高废气的功率回收能力。 烟气可用于产生电力或蒸汽。 或者或另外，来自FCC产物流的干燥气体被分离并输送到膨胀器以在燃烧之前回收功率。

    Apparatus for recovering power from FCC product
    14.
    发明授权
    Apparatus for recovering power from FCC product 有权
    用于从FCC产品回收电力的设备

    公开(公告)号：US07682576B2

    公开(公告)日：2010-03-23

    申请号：US11832143

    申请日：2007-08-01

    申请人： Xin X. Zhu ,  Keith A. Couch ,  James P. Glavin

    发明人： Xin X. Zhu ,  Keith A. Couch ,  James P. Glavin

    IPC分类号： F27B15/08 ,  F27B15/00 ,  F01K17/00 ,  F01K13/00

    CPC分类号： C10G11/185

    摘要： Disclosed is an apparatus for recovering power from an FCC product. The dry gas is combusted and combined with FCC regenerator flue gas to raise the power recovery capability of the flue gas. The flue gas can be used to generate electrical power or steam. Alternatively or additionally, dry gas from an FCC product stream is separated and delivered to an expander to recover power before combustion.

    摘要翻译： 公开了一种从FCC产品回收电力的设备。 将干燥的气体燃烧并与FCC再生器烟气组合，提高废气的功率回收能力。 烟气可用于产生电力或蒸汽。 或者或另外，来自FCC产物流的干燥气体被分离并输送到膨胀器以在燃烧之前回收功率。

    Apparatus for Heating Regeneration Gas
    15.
    发明申请
    Apparatus for Heating Regeneration Gas 有权
    加热再生气装置

    公开(公告)号：US20090035191A1

    公开(公告)日：2009-02-05

    申请号：US11832152

    申请日：2007-08-01

    申请人： Keith A. Couch ,  Xin X. Zhu ,  James P. Glavin

    发明人： Keith A. Couch ,  Xin X. Zhu ,  James P. Glavin

    IPC分类号： C10G11/12

    CPC分类号： C10G11/18 ,  C10G11/182

    摘要： Disclosed is an apparatus for combusting dry gas to heat the air fed to an FCC regenerator to increase its temperature and minimize production of undesirable combustion products. Preferably, the dry gas is a selected FCC product gas. Alternatively or additionally, dry gas from an FCC product stream is separated and delivered to an expander to recover power before combustion.

    摘要翻译： 公开了一种用于燃烧干燥气体以加热供给FCC再生器的空气以增加其温度并最小化不期望的燃烧产物的产生的装置。 优选地，干燥气体是选定的FCC产物气体。 或者或另外，来自FCC产物流的干燥气体被分离并输送到膨胀器以在燃烧之前回收功率。

    Process and system for heating or cooling streams for a divided distillation column
    16.
    发明授权
    Process and system for heating or cooling streams for a divided distillation column 有权
    用于分馏蒸馏塔的加热或冷却流的方法和系统

    公开(公告)号：US08999117B2

    公开(公告)日：2015-04-07

    申请号：US12398070

    申请日：2009-03-04

    申请人： Michael A. Schultz ,  Xin X. Zhu ,  Jibreel A. Qafisheh

    发明人： Michael A. Schultz ,  Xin X. Zhu ,  Jibreel A. Qafisheh

    IPC分类号： B01D3/32 ,  B01D3/14

    CPC分类号： B01D3/14 ,  B01D3/141 ,  C10G2400/02

    摘要： One exemplary embodiment can be a system for separating a plurality of naphtha components. The system can include a column, an overhead condenser, and a side condenser. Generally, the column includes a dividing imperforate wall with one surface facing a feed and another surface facing at least one side stream. Typically, the wall extends a significant portion of the column height to divide the portion into at least two substantially vertical, parallel contacting sections. Typically, the overhead condenser receives an overhead stream including a light naphtha from the column. Usually, a side condenser receives a process stream from the column and returns the stream to the column to facilitate separation. A cooling stream may pass through the overhead condenser and then the side condenser.

    摘要翻译： 一个示例性实施例可以是用于分离多个石脑油组分的系统。 该系统可以包括塔，塔顶冷凝器和侧冷凝器。 通常，柱包括分隔的无孔壁，其一个表面面向进料，另一个表面面向至少一个侧流。 通常，壁延伸柱高度的大部分，以将该部分分成至少两个基本垂直的平行的接触部分。 通常，塔顶冷凝器从塔中接收包括轻石脑油的塔顶流。 通常，侧冷凝器从塔接收工艺流并将流返回到柱以便于分离。 冷却流可以通过顶部冷凝器，然后通过侧冷凝器。