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    A PROCESS FOR PRODUCING TAILORED SYNTHETIC CRUDE OIL THAT OPTIMIZE CRUDE SLATES IN TARGET REFINERIES
    1.
    发明公开
    A PROCESS FOR PRODUCING TAILORED SYNTHETIC CRUDE OIL THAT OPTIMIZE CRUDE SLATES IN TARGET REFINERIES 审中-公开
    用于处理BEDARFSGERECHTEM合成原油方法原油资源的优化REFINERIES监听目标

    公开(公告)号：EP2004782A1

    公开(公告)日：2008-12-24

    申请号：EP07758741.8

    申请日：2007-03-16

    Applicant: Chevron U.S.A., Inc.

    Inventor： ALLINSON, Paul, A. ,  MUNSON, Curtis

    IPC: C10M175/00

    CPC classification number: C10G45/08 ,  C10G45/02 ,  C10G49/26 ,  C10G65/02

    Abstract: The instant invention is directed to a process wherein a heavy oil feedstock upgrader alters its mode of operation of its full conversion hydroprocessing unit to create a custom tailored synthetic crude feedstock based upon data communicated from a target refinery and data communicated from the heavy oil feedstock upgrader. The data from the target refinery is data that represents refining process data and linear program modeling along with analysis by a refining planner to calculate the optimum 'synthetic trim crude' that will optimize the effective use of the target refinery's capacity and equipment.

    CONTROL SYSTEM METHOD AND APPARATUS FOR CONTINUOUS LIQUID PHASE HYDROPROCESSING
    3.
    发明公开
    CONTROL SYSTEM METHOD AND APPARATUS FOR CONTINUOUS LIQUID PHASE HYDROPROCESSING 审中-公开
    系统，方法和一种控制连续液相HYDRO处理

    公开(公告)号：EP1861480A2

    公开(公告)日：2007-12-05

    申请号：EP06739438.7

    申请日：2006-03-23

    Applicant: Process Dynamics, Inc.

    Inventor： ACKERSON, Michael, D. ,  BYARS, Michael

    IPC: C10G47/00 ,  C10G45/02

    CPC classification number: C10G49/26 ,  C10G45/16 ,  C10G45/22 ,  C10G45/72 ,  C10G47/36 ,  C10G2300/1037 ,  C10G2300/1055 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/802

    Abstract: A control system for a continuous liquid phase hydroprocessing reactor having an upper zone of gases and a substantially larger lower zone of liquids surrounding a catalyst, comprising: (a) an indicator located on said reactor, (b) means for sensing the quantity of liquid in said reactor; (c) an indicator reading obtained from said sensing means; (d) means for converting said indicator reading to an indicator signal; (e) a computer to receive said indicator signal; (f) means for transmitting the indicator signal to said computer; (g) a software program to interpret said indicator signal and make adjustments based on said indicator signal; (h) means for converting said adjustments to an adjustment signal; (i) means for transmitting said adjustment signal; (j) a hydrogen control valve, located upstream from said reactor, which adjusts the amount of hydrogen going into a reactor feed; (k) means for interpreting the adjustment signal at said hydrogen control valve; and (l) means for adjusting said hydrogen control valve based on said interpreting means.

    Process for determining the nitrogen content of the effluent of the pretreatment reactor in a catalytic hydrocracking plant
    4.
    发明公开
    Process for determining the nitrogen content of the effluent of the pretreatment reactor in a catalytic hydrocracking plant 审中-公开
    过程用于确定在催化加氢裂化厂预处理反应器的流出物中的氮含量

    公开(公告)号：EP0949318A3

    公开(公告)日：2000-05-24

    申请号：EP99201033.0

    申请日：1999-04-01

    Applicant: AGIP PETROLI S.p.A.

    Inventor： Alberti, Alberto ,  Biroli, Santo ,  Cavanna, Agostino

    IPC: C10G49/26 ,  C10G65/12

    CPC classification number: C10G49/26 ,  C10G65/12

    Abstract: Process for determining the nitrogen content of the effluent of the pretreatment reactor in a catalytic cracking plant with hydrogen, the above reactor consisting of at least one fixed catalytic bed, which comprises the following steps: 1) collecting the process and laboratory historical data relating to a high number of runs effected by the pretreatment reactor; 2) selecting from the data of point (1) a subset of data to be used as input for a first neural network (NN1) ; 3) calculating the NABT (NABT = normalized average catalytic bed temperature) for each series of historical data using the data of point (2) and correlations available in literature; 4) constructing a first neural network (NN1) using the data of point (2) and the NABT of point (3); 5) selecting a first set of training data of the first neural network NN1, comprising the data of point (2) and the corresponding calculated NABT values of point (3), generating a set of NABT predictive data of point (5); 6) selecting a second set of training data comprising the data of point (2) and the set of NABT predictive data of point (5); 7) constructing a second neural network NN2 using the data of point (6), generating a set of nitrogen predictive data in the effluent and the configuration parameters of the network NN2; 8) applying the predictive data of points (5) and (7) to continuous process data, thus estimating the NABT of NN1 and the corresponding nitrogen content of the outgoing effluent without effecting laboratory analyses.

    Process for determining the nitrogen content of the effluent of the pretreatment reactor in a catalytic hydrocracking plant
    5.
    发明公开
    Process for determining the nitrogen content of the effluent of the pretreatment reactor in a catalytic hydrocracking plant 审中-公开
    过程用于确定在催化加氢裂化厂预处理反应器的流出物中的氮含量

    公开(公告)号：EP0949318A2

    公开(公告)日：1999-10-13

    申请号：EP99201033.0

    申请日：1999-04-01

    Applicant: AGIP PETROLI S.p.A.

    Inventor： Alberti, Alberto ,  Biroli, Santo ,  Cavanna, Agostino

    IPC: C10G49/26 ,  C10G65/12

    CPC classification number: C10G49/26 ,  C10G65/12

    Abstract: Process for determining the nitrogen content of the effluent of the pretreatment reactor in a catalytic cracking plant with hydrogen, the above reactor consisting of at least one fixed catalytic bed, which comprises the following steps:

    1) collecting the process and laboratory historical data relating to a high number of runs effected by the pretreatment reactor;
    2) selecting from the data of point (1) a subset of data to be used as input for a first neural network (NN1) ;
    3) calculating the NABT (NABT = normalized average catalytic bed temperature) for each series of historical data using the data of point (2) and correlations available in literature;
    4) constructing a first neural network (NN1) using the data of point (2) and the NABT of point (3);
    5) selecting a first set of training data of the first neural network NN1, comprising the data of point (2) and the corresponding calculated NABT values of point (3), generating a set of NABT predictive data of point (5);
    6) selecting a second set of training data comprising the data of point (2) and the set of NABT predictive data of point (5);
    7) constructing a second neural network NN2 using the data of point (6), generating a set of nitrogen predictive data in the effluent and the configuration parameters of the network NN2;
    8) applying the predictive data of points (5) and (7) to continuous process data, thus estimating the NABT of NN1 and the corresponding nitrogen content of the outgoing effluent without effecting laboratory analyses.

    Abstract translation: 过程确定性采矿预处理反应器的流出物在与氢催化裂化植物的氮含量，在上述反应器中由至少一个固定催化床的，其包括以下步骤：1）收集过程和实验室历史数据有关 大量通过预处理反应器中进行的运行; 2）从（1）的数据的一个子集被用作输入用于第一神经网络（NN1）点的数据中选择; 3）计算NABT（NABT =归一化平均催化床温度）对于每个系列使用点（2）和在文献中获得的相关性的数据的历史数据; 4）构建使用点的数据的第一神经网络（NN1）（2）和点（3）的NABT; 5）选择第一组第一神经网络NN1的锻炼数据的方法，包括点（2）的数据和点的相应的计算的NABT值（3），产生一组点的NABT预测性数据（5）; 6）选择包含点的数据的第二组的体育锻炼数据的（2）和所述一组点（5）的NABT预测性数据; 7）构建使用点的数据的第二神经网络NN2（6），产生一组中的流出物和所述网络NN2的配置参数的预测性数据的氮; 8）将点的预测性数据（5）和（7）来连续处理数据，从而估计NN1的NABT和而不影响实验室分析流出液的相应的氮含量。

    Control system for a continuous liquid phase hydroprocessing reactor
    10.
    发明公开
    Control system for a continuous liquid phase hydroprocessing reactor 审中-公开
    为连续液相加氢处理反应器的控制系统

    公开(公告)号：EP2290036A3

    公开(公告)日：2011-03-09

    申请号：EP10008725.3

    申请日：2006-03-23

    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

    Inventor： Ackerson, Michael D. ,  Byars, Michael Steven

    IPC: C10G47/00 ,  C10G45/72 ,  C10G47/36

    CPC classification number: C10G49/26 ,  C10G45/16 ,  C10G45/22 ,  C10G45/72 ,  C10G47/36 ,  C10G2300/1037 ,  C10G2300/1055 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/802

    Abstract: A control system for a continuous liquid phase hydroprocessing reactor having an upper zone of gases and a substantially larger lower zone of liquids surrounding a catalyst, comprising: (a) an indicator located on said reactor, (b) means for sensing the quantity of liquid in said reactor; (c) an indicator reading obtained from said sensing means; (d) means for converting said indicator reading to an indicator signal; (e) a computer to receive said indicator signal; (f) means for transmitting the indicator signal to said computer; (g) a software program to interpret said indicator signal and make adjustments based on said indicator signal; (h) means for converting said adjustments to an adjustment signal; (i) means for transmitting said adjustment signal; (j) a hydrogen control valve, located upstream from said reactor, which adjusts the amount of hydrogen going into a reactor feed; (k) means for interpreting the adjustment signal at said hydrogen control valve; and (l) means for adjusting said hydrogen control valve based on said interpreting means.

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