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1. 发明授权

US06913688B2 Multi-stage hydrodesulfurization of cracked naphtha streams with interstage fractionation 有权
$Multi-stage hydrodesulfurization of cracked naphtha streams with interstage fractionation$
标题翻译：裂解石脑油流与级间分馏的多级加氢脱硫
公开(公告)号：US06913688B2
公开(公告)日：2005-07-05
申请号：US10274021
申请日：2002-10-18
申请人： John C. Coker , Garland B. Brignac , Thomas R. Halbert , John G. Matragrano , Brij Gupta , Robert C. Welch , William E. Winter, Jr.
发明人： John C. Coker , Garland B. Brignac , Thomas R. Halbert , John G. Matragrano , Brij Gupta , Robert C. Welch , William E. Winter, Jr.
IPC分类号： B01J23/88 , C10G45/08 , C10G45/12 , C10G65/04 , C10G65/00
CPC分类号： C10G65/04 , C10G45/08 , C10G2300/202 , C10G2300/207 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2400/02 , C10L1/06
摘要： A process for the selective hydrodesulfurization of olefinic naphtha streams containing a substantial amount of organically bound sulfur and olefins. The olefinic naphtha stream is selectively hydrodesulfurized in a first sulfur removal stage and resulting product stream, which contains hydrogen sulfide and organosulfur is fractionated at a temperature to produce a light fraction containing less than about 100 wppm organically bound sulfur and a heavy fraction containing greater than about 100 wppm organically bound sulfur. The light fraction is stripped of at least a portion ofits hydrogen sulfide and can be collected or passed to gasoline blending. The heavy fraction is passed to a second sulfur removal stage wherein at least a portion of any remaining organically bound sulfur is removed.
摘要翻译：一种含有大量有机结合的硫和烯烃的烯烃石脑油流选择性加氢脱硫的方法。烯烃石脑油流在第一个硫去除阶段中选择性加氢脱硫，并在含有硫化氢和有机硫的所得产物流在一定温度下分馏，生成含有少于约100wppm有机结合硫的轻馏分，含有大于约100wppm有机结合硫。将轻馏分汽提至少一部分硫化氢，并可收集或通过汽油混合。将重馏分送至第二硫去除阶段，其中除去至少一部分剩余的有机结合的硫。

2. 发明授权

US6086751A Thermal process for reducing total acid number of crude oil 失效
标题翻译：降低原油总酸值的热处理方法
公开(公告)号：US6086751A
公开(公告)日：2000-07-11
申请号：US920549
申请日：1997-08-29
申请人： Marty G. Bienstock , John G. Matragrano , Rutton Dinshaw Patel , Roby Bearden, Jr.
发明人： Marty G. Bienstock , John G. Matragrano , Rutton Dinshaw Patel , Roby Bearden, Jr.
IPC分类号： C10G31/06 , C10G17/00
CPC分类号： C10G31/06
摘要： TAN containing oils, e.g., crudes, are treated by flashing to remove substantially all of the water therefrom, thermally treating the recovered liquid to reduce the naphthenic acid content thereof, and re-combining light gases recovered from the flashing step with the treated liquid.
摘要翻译：含有油的原料，例如原油，通过闪蒸处理以从其中除去基本上所有的水，热处理回收的液体以降低其环烷酸含量，并将从闪蒸步骤回收的轻质气体与经处理的液体重新组合。

3. 发明授权

US07423192B2 Process and system for blending components obtained from a stream 有权
标题翻译：用于混合从流中获得的组分的方法和系统
公开(公告)号：US07423192B2
公开(公告)日：2008-09-09
申请号：US10946032
申请日：2004-11-18
申请人： Craig Y. Sabottke , John G. Matragrano
发明人： Craig Y. Sabottke , John G. Matragrano
IPC分类号： C07C7/144
CPC分类号： B01D61/364 , B01D53/228 , B01D61/00 , B01D61/246 , B01D61/28 , B01D61/36 , B01D63/082 , B01D2313/22 , C10G31/11 , C10G67/02 , C10G67/16 , C10G2300/1044 , C10G2300/202 , C10G2400/02
摘要： A method and system for blending components obtained from a feed stock. The method includes flowing a first stream through a membrane member, with the membrane member having a first wafer assembly comprising a first thin film polymer membrane, a first permeate zone, and heat transfer means for transferring heat from the first permeate zone to the polymer membrane. The method includes exposing the first stream to the polymer membrane and providing a heated fluid to the heat transfer means in order to heat the permeate zone and the polymer membrane as the first stream is being flown through the first wafer assembly. The method further includes removing a permeate stream from the permeate zone. The permeate stream may be conducted to at least one refinery process unit for further processing. In the preferred embodiment, the feed stock is a naphtha. The system includes a wafer assembly adapted to receive the first stream, with the first wafer assembly comprising a plurality of wafers, and a first and second membrane member having a thin film polymer member. The system also includes heat transfer means for heating a permeate zone and the polymer membrane, as the first stream is being flown through the wafer assembly, and means for processing the produced permeate.
摘要翻译：用于混合从原料获得的组分的方法和系统。该方法包括使第一流通过膜构件流动，膜构件具有第一晶片组件，第一晶片组件包括第一薄膜聚合物膜，第一渗透区和用于将热量从第一渗透区传递到聚合物膜的热传递装置。该方法包括将第一流暴露于聚合物膜并将热流体提供给传热装置，以便当第一流流经第一晶片组件时加热渗透区和聚合物膜。该方法还包括从渗透物区域去除渗透物流。渗透物流可以传导至至少一个炼油加工单元用于进一步处理。在优选实施方案中，原料是石脑油。该系统包括适于接收第一流的晶片组件，其中第一晶片组件包括多个晶片，以及具有薄膜聚合物构件的第一和第二膜构件。该系统还包括用于加热渗透区域和聚合物膜的热传递装置，因为第一流体流过晶片组件，以及用于处理生成的渗透物的装置。

4. 发明授权

US07314565B2 Method and apparatus for separating aromatic hydrocarbons in an isothermal system 有权
标题翻译：在等温系统中分离芳烃的方法和装置
公开(公告)号：US07314565B2
公开(公告)日：2008-01-01
申请号：US10946020
申请日：2005-01-13
申请人： Craig Y. Sabottke , John G. Matragrano
发明人： Craig Y. Sabottke , John G. Matragrano
IPC分类号： B01D15/00 , B01D61/00 , B01D59/12 , B01D35/18
CPC分类号： B01D65/00 , B01D61/00 , B01D61/246 , B01D61/28 , B01D61/36 , B01D63/082 , B01D63/084 , B01D69/10 , B01D2313/20 , B01D2313/22 , C10G31/11
摘要： An isothermal method is provided for separating aromatic hydrocarbons from a feed stream. The method includes flowing the feed stream through a first channel within a first wafer assembly that contains a rib member. Next, the feed stream is exposed to a first thin film polymer membrane. A stream permeates through the first thin film polymer membrane into a permeate zone. The permeate zone is heated via a heated fluid contained within the rib member. The permeate is produced from the first wafer assembly. The method may include having a plurality of tandem wafer assemblies arranged in series. An apparatus for separating aromatic components from a feed stream is also disclosed. In the preferred embodiment, the apparatus includes a series of tandem wafer assemblies specifically adapted for blending a transportation fuel.
摘要翻译：提供了用于从进料流中分离芳烃的等温方法。该方法包括使进料流流过包含肋构件的第一晶片组件内的第一通道。接下来，进料流暴露于第一薄膜聚合物膜。流体通过第一薄膜聚合物膜渗透到渗透区域中。通过包含在肋构件内的加热流体来加热渗透区。渗透物由第一晶片组件产生。该方法可以包括具有串联布置的多个串联晶片组件。还公开了一种用于从进料流中分离芳族组分的装置。在优选实施例中，该装置包括一系列特别适于混合运输燃料的串联晶片组件。

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