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公开(公告)号：US20100329936A1
公开(公告)日：2010-12-30
申请号：US12495543
申请日：2009-06-30
IPC分类号： B01J8/20
CPC分类号： C10G21/003 , C10G67/049
摘要： Solvent deasphalting (SDA) is used to prepare a heavy hydrocarbon feed for further upgrading. An overhead deasphalted oil (DAO) stream is prepared for catalytic upgrading and an asphaltene stream is prepared for slurry hydrocracking (SHC). SHC product can be further deasphalted and the DAO can be separated from solvent in an upstream extraction column.
摘要翻译： 溶剂脱沥青（SDA）用于制备重质烃进料进一步升级。 制备用于催化提质的顶置脱沥青油（DAO）流，并为浆料加氢裂化（SHC）制备沥青质料流。 SHC产物可进一步脱沥青，DAO可在上游萃取塔中与溶剂分离。
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2.发明授权公开(公告)号：US09284499B2
公开(公告)日：2016-03-15
申请号：US12495409
申请日：2009-06-30
IPC分类号： C10C3/08 , C10G11/18 , C10G47/00 , C10G47/26 , C10G67/04 , C10G21/00 , C10G65/14 , C10G67/00
CPC分类号： C10G67/04 , C10G21/003 , C10G65/14 , C10G67/00
摘要： Solvent deasphalting (SDA) is used to prepare a heavy hydrocarbon feed for further upgrading. An overhead deasphalted oil (DAO) stream is prepared for catalytic upgrading and an asphaltene stream is prepared for slurry hydrocracking (SHC). SHC product can be further deasphalted and the DAO can be separated from solvent in an upstream extraction column.
摘要翻译： 溶剂脱沥青（SDA）用于制备重质烃进料进一步升级。 制备用于催化提质的顶置脱沥青油（DAO）流，并为浆料加氢裂化（SHC）制备沥青质料流。 SHC产物可进一步脱沥青，DAO可在上游萃取塔中与溶剂分离。
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3.发明申请公开(公告)号：US20100326883A1
公开(公告)日：2010-12-30
申请号：US12495409
申请日：2009-06-30
CPC分类号： C10G67/04 , C10G21/003 , C10G65/14 , C10G67/00
摘要： Solvent deasphalting (SDA) is used to prepare a heavy hydrocarbon feed for further upgrading. An overhead deasphalted oil (DAO) stream is prepared for catalytic upgrading and an asphaltene stream is prepared for slurry hydrocracking (SHC). SHC product can be further deasphalted and the DAO can be separated from solvent in an upstream extraction column.
摘要翻译： 溶剂脱沥青（SDA）用于制备重质烃进料进一步升级。 制备用于催化提质的顶置脱沥青油（DAO）流，并为浆料加氢裂化（SHC）制备沥青质料流。 SHC产物可进一步脱沥青，DAO可在上游萃取塔中与溶剂分离。
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公开(公告)号：US08110090B2
公开(公告)日：2012-02-07
申请号：US12410817
申请日：2009-03-25
IPC分类号： C10C3/08
CPC分类号： C10G67/049 , C10G2300/107 , C10G2300/1077 , C10G2300/206 , C10G2300/301 , C10G2300/44
摘要： Integrated slurry hydrocracking (SHC) and solvent deasphalting (SDA) methods for making slurry hydrocracking (SHC) distillates are disclosed. Representative methods involve passing a slurry comprising a vacuum column resid, a recycled, deasphalted oil obtained from SDA, and a solid particulate through an SHC reaction zone in the presence of hydrogen to obtain the SHC distillate. Fractionation or distillation in the SHC product recovery section yields a combined SHC gas oil/SHC pitch stream that is sent to SDA. In a representative embodiment, vacuum distillation in the SHC product recovery is avoided, thereby eliminating equipment that is often most susceptible to fouling.
摘要翻译： 公开了用于制备浆液加氢裂化（SHC）馏出物的综合浆料加氢裂化（SHC）和溶剂脱沥青（SDA）方法。 代表性的方法包括在氢气存在下通过SHC反应区使含有真空塔渣，再循环的脱沥青油从SDA得到的浆料和固体颗粒通过，得到SHC馏出物。 在SHC产品回收部分中进行分馏或蒸馏，得到发送到SDA的组合SHC瓦斯油/ SHC沥青流。 在代表性的实施方案中，避免了在SHC产物回收中的真空蒸馏，从而消除了经常最容易污染的设备。
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5.发明申请公开(公告)号：US20120230893A1
公开(公告)日：2012-09-13
申请号：US13473274
申请日：2012-05-16
IPC分类号： B01J8/00
CPC分类号： C10G47/00
摘要： An apparatus is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a particulate solid material to form a heavy hydrocarbon slurry and hydrocracked in a slurry hydrocracking unit to produce vacuum gas oil (VGO) and pitch. A first vacuum column separates VGO from pitch, and a second vacuum column further separates VGO from pitch. As much as 15 wt-% of VGO can be recovered by the second vacuum column and recycled to the slurry hydrocracking unit. A pitch composition is obtained which can be made into particles and transported without stickin together.
摘要翻译： 公开了一种用于将重质烃进料转化为较轻质烃产品的装置。 重质烃进料与颗粒状固体材料混合形成重质烃浆料，并在浆料加氢裂化装置中加氢裂化以产生真空瓦斯油（VGO）和沥青。 第一真空塔将VGO与沥青分开，并且第二真空塔进一步将VGO与沥青分离。 高达15wt％的VGO可以被第二个真空塔回收并再循环到浆料加氢裂化装置中。 获得可以制成颗粒并且不粘附一起运输的沥青组合物。
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公开(公告)号：US09416321B2
公开(公告)日：2016-08-16
申请号：US13475075
申请日：2012-05-18
申请人： Donald A. Eizenga , Mark Van Wees , Paul C Steacy
发明人： Donald A. Eizenga , Mark Van Wees , Paul C Steacy
CPC分类号： C10G3/00 , B01D19/0005 , C10G45/58 , C10G69/06 , C10G2300/1011 , Y02E50/13 , Y02P30/20
摘要： A separation process with a modified enhanced hot separator system is described. The process eliminates undesirable entrainment while allowing for enhanced stripping of the net liquid only. The modified enhanced hot separator system combines a hot separator with a hot stripping column.
摘要翻译： 描述了具有改进的增强型热分离器系统的分离过程。 该方法消除了不期望的夹带，同时仅允许净液体的增强剥离。 改进的增强热分离器系统将热分离器与热汽提塔结合。
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公开(公告)号：US20080289589A1
公开(公告)日：2008-11-27
申请号：US11752509
申请日：2007-05-23
申请人： Mark Van Wees , Jason L. Stahlman
发明人： Mark Van Wees , Jason L. Stahlman
IPC分类号： F22B1/02
摘要： Disclosed is an apparatus and process for recovering heat from multiple hot process streams without multiplying instrumentation. Each hot process stream is indirectly heat exchanged with a water circuit which leaves and feeds a steam drum. Heat is added to the steam drum through the addition of water heated outside of the steam drum. The heated liquid and vapor water is heated in heat exchangers decoupled from the steam drum. The water circuits are arranged in parallel with each other and feed a single steam drum to provide a steam product of a desired pressure for which only one set of instrumentation is needed.
摘要翻译： 公开了一种用于从多个热过程流中回收热而不进行仪器仪表的装置和方法。 每个热过程流与一个离开和进料蒸汽鼓的水回路间接地进行热交换。 通过添加在蒸汽鼓外部加热的水将热量加入到蒸汽鼓中。 加热的液体和蒸汽水在与蒸汽鼓分离的热交换器中被加热。 水回路彼此平行布置并供给单个蒸汽鼓以提供所需压力的蒸汽产物，仅需要一组仪器。
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公开(公告)号：US09150470B2
公开(公告)日：2015-10-06
申请号：US13365210
申请日：2012-02-02
申请人： Mark Van Wees
发明人： Mark Van Wees
摘要： One exemplary embodiment can be a process. The process can include contacting one or more contaminated hydrocarbons with a hydrogen gas stream in a flash feed separator to generate a first liquid stream, stripping the first liquid stream to generate a residue stream, and separating the residue stream in a film generating evaporator to obtain a recovered distillate.
摘要翻译： 一个示例性实施例可以是一个过程。 该方法可以包括使一种或多种被污染的烃与闪蒸进料分离器中的氢气流接触以产生第一液体流，汽提第一液流以产生残余物流，并将膜中产生的蒸发器中的残余物流分离，得到 回收的馏出物。
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9.发明申请PROCESSES AND SYSTEMS FOR GENERATING STEAM FROM MULTIPLE HOT PROCESS STREAMS 审中-公开用于从多个热过程流产生蒸汽的方法和系统公开(公告)号：US20120234263A1
公开(公告)日：2012-09-20
申请号：US13051191
申请日：2011-03-18
申请人： Mark Van Wees , Jason Lee Stahlman
发明人： Mark Van Wees , Jason Lee Stahlman
IPC分类号： F22B1/18
摘要： Embodiments of processes and an apparatus for generating steam are provided. The process comprises the steps of indirectly heating water in a first thermosyphon heat exchanger with a first hot stream to form a first stream of heated water comprising steam. The first stream of heated water is fluidly communicated to a first steam drum via natural circulation. Water is indirectly heated in a second thermosyphon heat exchanger with a second hot stream from the process unit to form a second stream of heated water comprising steam. The second stream of heated water is fluidly communicated to the first steam drum via natural circulation. Steam is recovered from the first steam drum.
摘要翻译： 提供了用于产生蒸汽的方法和装置的实施例。 该方法包括以下步骤：在具有第一热流的第一热虹吸热交换器中间接加热水以形成包含蒸汽的第一热水流。 第一热水流通过自然循环流体地连通到第一蒸汽桶。 在第二热虹吸热交换器中用来自处理单元的第二热流间接加热水以形成包含蒸汽的第二热水流。 第二热水流通过自然循环与第一蒸汽桶流体连通。 从第一个蒸汽桶回收蒸汽。
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10.发明申请公开(公告)号：US20100329935A1
公开(公告)日：2010-12-30
申请号：US12491444
申请日：2009-06-25
IPC分类号： B01J8/20
CPC分类号： C10G47/00
摘要： An apparatus is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a particulate solid material to form a heavy hydrocarbon slurry and hydrocracked in a slurry hydrocracking unit to produce vacuum gas oil (VGO) and pitch. A first vacuum column separates VGO from pitch, and a second vacuum column further separates VGO from pitch. As much as 15 wt-% of VGO can be recovered by the second vacuum column and recycled to the slurry hydrocracking unit. A pitch composition is obtained which can be made into particles and transported without sticking together.
摘要翻译： 公开了一种用于将重质烃进料转化为较轻质烃产品的装置。 重质烃进料与颗粒状固体材料混合形成重质烃浆料，并在浆料加氢裂化装置中加氢裂化以产生真空瓦斯油（VGO）和沥青。 第一真空塔将VGO与沥青分开，并且第二真空塔进一步将VGO与沥青分离。 高达15wt％的VGO可以被第二个真空塔回收并再循环到浆料加氢裂化装置中。 得到可以制成颗粒并运输而不粘在一起的沥青组合物。
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