利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.029 秒)

    TWO PHASE HYDROPROCESSING PROCESS AS PRETREATMENT FOR THREE-PHASE HYDROPROCESSING PROCESS
    6.
    发明申请
    TWO PHASE HYDROPROCESSING PROCESS AS PRETREATMENT FOR THREE-PHASE HYDROPROCESSING PROCESS 有权
    作为三相氢化方法预处理的两相氢化方法

    公开(公告)号：US20130068657A1

    公开(公告)日：2013-03-21

    申请号：US13233093

    申请日：2011-09-15

    申请人： Hasan Dindi ,  Luis Eduardo Murillo ,  Thanh Gia Ta

    发明人： Hasan Dindi ,  Luis Eduardo Murillo ,  Thanh Gia Ta

    IPC分类号： C10G65/04 ,  C10G65/10 ,  C10G67/02

    CPC分类号： C10G47/34 ,  C10G65/02 ,  C10G2300/1048 ,  C10G2300/4081 ,  C10G2300/42 ,  C10G2300/802

    摘要： The present invention provides a process for hydroprocessing comprising treating a hydrocarbon feed in a first two-phase hydroprocessing zone having a liquid recycle, producing product effluent, which is contacted with a catalyst and hydrogen in a downstream three-phase hydroprocessing zone, wherein at least a portion of the hydrogen supplied to the three-phase zone is a hydrogen-rich recycle gas stream. Optionally, the product effluent from the first two-phase hydroprocessing zone is fed to a second two-phase hydroprocessing zone containing a single-liquid-pass reactor. The two-phase hydroprocessing zones comprise two or more catalyst beds disposed in liquid-full reactors. The three-phase hydroprocessing zone comprises one or more single-liquid-pass catalyst beds disposed in a trickle bed reactor.

    摘要翻译： 本发明提供一种加氢处理方法，包括在具有液体循环的第一两相加氢处理区中处理烃进料，产生在下游三相加氢处理区与催化剂和氢接触的产物流出物，其中至少 供应到三相区域的氢气的一部分是富氢循环气流。 任选地，将来自第一两相加氢处理区的产物流出物进料至含有单液通过反应器的第二两相加氢处理区。 两相加氢处理区包括设置在液 - 液反应器中的两个或多个催化剂床。 三相加氢处理区包括设置在滴流床反应器中的一个或多个单液体催化剂床。

    Hydroprocessing of heavy hydrocarbon feeds in liquid-full reactors
    8.
    发明授权
    Hydroprocessing of heavy hydrocarbon feeds in liquid-full reactors 有权

    公开(公告)号：US10144882B2

    公开(公告)日：2018-12-04

    申请号：US12914061

    申请日：2010-10-28

    申请人： Hasan Dindi ,  Luis Eduardo Murillo

    发明人： Hasan Dindi ,  Luis Eduardo Murillo

    IPC分类号： C10G49/00 ,  C10G49/04 ,  C10G49/08

    摘要： A process to treat a heavy hydrocarbon feed in a liquid-full hydroprocessing reactor is disclosed. The heavy feed has a high asphaltenes content, high viscosity, high density and high end boiling point. Hydrogen is fed in an equivalent amount of at least 160 liters of hydrogen, per liter of feed, l/l (900 scf/bbl). The feed is contacted with hydrogen and a diluent, which comprises, consists essentially of, or consists of recycle product stream. The hydroprocessed product has increased value for refineries, such as a feed for an fluid catalytic cracking (FCC) unit.

    Two phase hydroprocessing process as pretreatment for tree-phase hydroprocessing process
    9.
    发明授权
    Two phase hydroprocessing process as pretreatment for tree-phase hydroprocessing process 有权
    两相加氢处理作为树相加氢处理的预处理

    公开(公告)号：US08945372B2

    公开(公告)日：2015-02-03

    申请号：US13233093

    申请日：2011-09-15

    申请人： Hasan Dindi ,  Luis Eduardo Murillo ,  Thanh Gia Ta

    发明人： Hasan Dindi ,  Luis Eduardo Murillo ,  Thanh Gia Ta

    IPC分类号： C10G65/12 ,  C10G47/06 ,  C10G45/02 ,  C10G47/34 ,  C10G65/02

    CPC分类号： C10G47/34 ,  C10G65/02 ,  C10G2300/1048 ,  C10G2300/4081 ,  C10G2300/42 ,  C10G2300/802

    摘要： The present invention provides a process for hydroprocessing comprising treating a hydrocarbon feed in a first two-phase hydroprocessing zone having a liquid recycle, producing product effluent, which is contacted with a catalyst and hydrogen in a downstream three-phase hydroprocessing zone, wherein at least a portion of the hydrogen supplied to the three-phase zone is a hydrogen-rich recycle gas stream. Optionally, the product effluent from the first two-phase hydroprocessing zone is fed to a second two-phase hydroprocessing zone containing a single-liquid-pass reactor. The two-phase hydroprocessing zones comprise two or more catalyst beds disposed in liquid-full reactors. The three-phase hydroprocessing zone comprises one or more single-liquid-pass catalyst beds disposed in a trickle bed reactor.

    摘要翻译： 本发明提供一种加氢处理方法，包括在具有液体循环的第一两相加氢处理区中处理烃进料，产生在下游三相加氢处理区与催化剂和氢接触的产物流出物，其中至少 供应到三相区域的氢气的一部分是富氢循环气流。 任选地，将来自第一两相加氢处理区的产物流出物进料至含有单液通过反应器的第二两相加氢处理区。 两相加氢处理区包括设置在液 - 液反应器中的两个或多个催化剂床。 三相加氢处理区包括设置在滴流床反应器中的一个或多个单液体催化剂床。

    HYDROPROCESSING OF HEAVY HYDROCARBON FEEDS IN LIQUID-FULL REACTORS
    10.
    发明申请
    HYDROPROCESSING OF HEAVY HYDROCARBON FEEDS IN LIQUID-FULL REACTORS 审中-公开
    液体充填反应器中重油碳氢化合物的氢化反应

    公开(公告)号：US20120103868A1

    公开(公告)日：2012-05-03

    申请号：US12914061

    申请日：2010-10-28

    申请人： Hasan Dindi ,  Luis Eduardo Murillo

    发明人： Hasan Dindi ,  Luis Eduardo Murillo

    IPC分类号： C10G45/00

    CPC分类号： C10G49/04 ,  C10G49/08 ,  C10G2300/802 ,  C10G2400/02 ,  C10G2400/04

    摘要： A process to treat a heavy hydrocarbon feed in a liquid-full hydroprocessing reactor is disclosed. The heavy feed has a high asphaltenes content, high viscosity, high density and high end boiling point. Hydrogen is fed in an equivalent amount of at least 160 liters of hydrogen, per liter of feed, l/l (900 scf/bbl). The feed is contacted with hydrogen and a diluent, which comprises, consists essentially of, or consists of recycle product stream. The hydroprocessed product has increased value for refineries, such as a feed for an fluid catalytic cracking (FCC) unit.

    摘要翻译： 公开了在液体充分加氢处理反应器中处理重质烃进料的方法。 重料料具有高沥青质含量，高粘度，高密度和高沸点。 氢气以相当量的至少160升氢，每升进料，l / l（900scf / bbl）进料。 进料与氢气和稀释剂接触，稀释剂包括，基本上由循环产物流组成或由再循环产物流组成。 加氢处理产品对于炼油厂而言具有增加的价值，例如流化催化裂化（FCC）装置的进料。