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    • 2. 发明申请
    • LIQUID PHASE HYDROPROCESSING WITH TEMPERATURE MANAGEMENT
    • 液相加氢温度管理
    • US20110274587A1
    • 2011-11-10
    • US13187006
    • 2011-07-20
    • John Anthony PetriPeter Kokayeff
    • John Anthony PetriPeter Kokayeff
    • B01J16/00
    • C10G49/26C10G2300/4093C10G2300/807
    • A method of hydroprocessing hydrocarbons is provided using a substantially liquid-phase reactor having first and second catalyst beds with a heat transfer section positioned therebetween. The first and second catalyst beds and the heat transfer section are combined within the same reactor vessel. Each catalyst bed having an inlet temperature and an exit temperature and having a hydroprocessing catalyst therein with a maximum operating temperature range. The method hydroprocesses the hydrocarbons and removes sufficient heat from the hydrocarbons using the heat transfer section so that the exit temperature of the hydrocarbons existing the first catalyst bed is substantially maintained below the maximum operating temperature range of the hydroprocessing catalysts in the first bed and, at the same time, also providing the hydrocarbons to the second catalyst bed at the inlet temperature so that the exit temperature of the hydrocarbons at the exit of the second catalyst bed also does not exceed the maximum operating temperature range of the hydroprocessing catalyst in the second bed.
    • 使用基本上液相反应器提供加氢处理烃的方法,该反应器具有位于其间的传热部分的第一和第二催化剂床。 第一和第二催化剂床和传热部分在同一反应器容器内组合。 每个催化剂床具有入口温度和出口温度,并且其中具有最大工作温度范围的加氢处理催化剂。 该方法加氢处理烃并使用传热部分从烃中除去足够的热量,使得存在第一催化剂床的烃的出口温度基本上保持在第一床内的加氢处理催化剂的最大工作温度范围内,并且在 同时,还在入口温度下将烃提供给第二催化剂床,使得第二催化剂床出口处的烃的出口温度也不超过第二床中的加氢处理催化剂的最大工作温度范围 。
    • 3. 发明申请
    • Liquid Phase Hydroprocessing With Temperature Management
    • 液相加氢与温度管理
    • US20090326289A1
    • 2009-12-31
    • US12165444
    • 2008-06-30
    • John Anthony PetriPeter Kokayeff
    • John Anthony PetriPeter Kokayeff
    • C07C5/02
    • C10G49/26C10G2300/4093C10G2300/807
    • A method of hydroprocessing hydrocarbons is provided using a substantially liquid-phase reactor having first and second catalyst beds with a heat transfer section positioned therebetween. The first and second catalyst beds and the heat transfer section are combined within the same reactor vessel. Each catalyst bed having an inlet temperature and an exit temperature and having a hydroprocessing catalyst therein with a maximum operating temperature range. The method hydroprocesses the hydrocarbons and removes sufficient heat from the hydrocarbons using the heat transfer section so that the exit temperature of the hydrocarbons existing the first catalyst bed is substantially maintained below the maximum operating temperature range of the hydroprocessing catalysts in the first bed and, at the same time, also providing the hydrocarbons to the second catalyst bed at the inlet temperature so that the exit temperature of the hydrocarbons at the exit of the second catalyst bed also does not exceed the maximum operating temperature range of the hydroprocessing catalyst in the second bed.
    • 使用基本上液相反应器提供加氢处理烃的方法,该反应器具有位于其间的传热部分的第一和第二催化剂床。 第一和第二催化剂床和传热部分在同一反应器容器内组合。 每个催化剂床具有入口温度和出口温度,并且其中具有最大工作温度范围的加氢处理催化剂。 该方法加氢处理烃并使用传热部分从烃中除去足够的热量,使得存在第一催化剂床的烃的出口温度基本上保持在第一床中的加氢处理催化剂的最大工作温度范围内,并且在 同时,还在入口温度下将烃提供给第二催化剂床,使得第二催化剂床出口处的烃的出口温度也不超过第二床中的加氢处理催化剂的最大工作温度范围 。
    • 4. 发明授权
    • Multi-staged hydroprocessing process and system
    • 多级加氢处理过程和系统
    • US09279087B2
    • 2016-03-08
    • US12165522
    • 2008-06-30
    • Peter KokayeffCharles P. LuebkeJohn Anthony Petri
    • Peter KokayeffCharles P. LuebkeJohn Anthony Petri
    • C10G65/02C10G65/00C10G65/12
    • C10G65/00C10G65/12
    • Methods and systems of processing a hydrocarbonaceous feed stock flows are provided. In one aspect, the method includes providing two or more hydroprocessing stages disposed in sequence, each hydroprocessing stage having a hydroprocessing reaction zone with a hydrogen requirement and each stage in fluid communication with the preceding stage. A hydrogen source is provided substantially free of hydrogen from a hydrogen recycle compressor. The hydrocarbonaceous feed stock flow is separated into an portions of fresh feed for each hydroprocessing stage, and then supplying the first portion of fresh feed with hydrogen from the hydrogen source in an amount satisfying substantially all of the hydrogen requirements of the hydroprocessing stages to a first hydroprocessing zone.
    • 提供了处理含烃原料流的方法和系统。 一方面,该方法包括提供依次设置的两个或多个加氢处理阶段,每个加氢处理阶段具有氢需求的加氢处理反应区,每个阶段与前一阶段流体连通。 从氢循环压缩机中提供基本上不含氢气的氢源。 将烃类原料流分离成每个加氢处理阶段的新鲜进料的一部分,然后将来自氢源的新鲜进料的第一部分以满足加氢处理阶段的基本上所有氢气需求的量供应到第一 加氢处理区。
    • 5. 发明授权
    • Liquid phase hydroprocessing with temperature management
    • 液相加氢处理与温度管理
    • US08008534B2
    • 2011-08-30
    • US12165444
    • 2008-06-30
    • John Anthony PetriPeter Kokayeff
    • John Anthony PetriPeter Kokayeff
    • C10G51/02
    • C10G49/26C10G2300/4093C10G2300/807
    • A method of hydroprocessing hydrocarbons is provided using a substantially liquid-phase reactor having first and second catalyst beds with a heat transfer section positioned therebetween. The first and second catalyst beds and the heat transfer section are combined within the same reactor vessel. Each catalyst bed having an inlet temperature and an exit temperature and having a hydroprocessing catalyst therein with a maximum operating temperature range. The method hydroprocesses the hydrocarbons and removes sufficient heat from the hydrocarbons using the heat transfer section so that the exit temperature of the hydrocarbons existing the first catalyst bed is substantially maintained below the maximum operating temperature range of the hydroprocessing catalysts in the first bed and, at the same time, also providing the hydrocarbons to the second catalyst bed at the inlet temperature so that the exit temperature of the hydrocarbons at the exit of the second catalyst bed also does not exceed the maximum operating temperature range of the hydroprocessing catalyst in the second bed.
    • 使用基本上液相反应器提供加氢处理烃的方法,该反应器具有位于其间的传热部分的第一和第二催化剂床。 第一和第二催化剂床和传热部分在同一反应器容器内组合。 每个催化剂床具有入口温度和出口温度,并且其中具有最大工作温度范围的加氢处理催化剂。 该方法加氢处理烃并使用传热部分从烃中除去足够的热量,使得存在第一催化剂床的烃的出口温度基本上保持在第一床中的加氢处理催化剂的最大工作温度范围内,并且在 同时,还在入口温度下将烃提供给第二催化剂床,使得第二催化剂床出口处的烃的出口温度也不超过第二床中的加氢处理催化剂的最大工作温度范围 。
    • 6. 发明申请
    • Multi-Staged Hydroprocessing Process And System
    • 多级加氢处理和系统
    • US20090321319A1
    • 2009-12-31
    • US12165522
    • 2008-06-30
    • Peter KokayeffCharles P. LuebkeJohn Anthony Petri
    • Peter KokayeffCharles P. LuebkeJohn Anthony Petri
    • C10G45/00B01J19/00
    • C10G65/00C10G65/12
    • Methods and systems of processing a hydrocarbonaceous feed stock flows are provided. In one aspect, the method includes providing two or more hydroprocessing stages disposed in sequence, each hydroprocessing stage having a hydroprocessing reaction zone with a hydrogen requirement and each stage in fluid communication with the preceding stage. A hydrogen source is provided substantially free of hydrogen from a hydrogen recycle compressor. The hydrocarbonaceous feed stock flow is separated into an portions of fresh feed for each hydroprocessing stage, and then supplying the first portion of fresh feed with hydrogen from the hydrogen source in an amount satisfying substantially all of the hydrogen requirements of the hydroprocessing stages to a first hydroprocessing zone.
    • 提供了处理含烃原料流的方法和系统。 一方面,该方法包括提供依次设置的两个或多个加氢处理阶段,每个加氢处理阶段具有氢需求的加氢处理反应区,每个阶段与前一阶段流体连通。 从氢循环压缩机中提供基本上不含氢气的氢源。 将烃类原料流分离成每个加氢处理阶段的新鲜进料的一部分,然后将来自氢源的新鲜进料的第一部分以满足加氢处理阶段的基本上所有氢气需求的量供应到第一 加氢处理区。