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    Catalytic conversion process for producing more diesel and propylene
    1.
    发明授权
    Catalytic conversion process for producing more diesel and propylene 有权
    用于生产更多柴油和丙烯的催化转化方法

    公开(公告)号：US08529754B2

    公开(公告)日：2013-09-10

    申请号：US12888780

    申请日：2010-09-23

    申请人： Shouye Cui ,  Youhao Xu ,  Zhihai Hu ,  Jianhong Gong ,  Chaogang Xie ,  Yun Chen ,  Zhigang Zhang ,  Jianwei Dong

    发明人： Shouye Cui ,  Youhao Xu ,  Zhihai Hu ,  Jianhong Gong ,  Chaogang Xie ,  Yun Chen ,  Zhigang Zhang ,  Jianwei Dong

    IPC分类号： C10G11/00

    CPC分类号： C10G11/18 ,  C10G11/05 ,  C10G55/06 ,  C10G69/04 ,  C10L1/08

    摘要： The present invention relates to a catalytic conversion process for producing more diesel and propylene, comprising contacting the feedstock oil with a catalyst having a relatively homogeneous activity in a reactor, wherein the reaction temperature, weight hourly space velocity and weight ratio of the catalyst/feedstock oil are sufficient to obtain a reaction product containing from 12 to 60% by weight of a fluid catalytic cracking gas oil relative to the weight of the feedstock oil; the fluid catalytic cracking gas oil is fed into the fluid catalytic cracking gas oil treatment device for further processing. Catalytic cracking, hydrogenation, solvent extraction, hydrocracking and process for producing more diesel are organically combined together, and hydrocarbons such as alkanes, alkyl side chains in the feedstock for catalysis are selectively cracked and isomerized.

    摘要翻译： 本发明涉及一种用于生产更多柴油和丙烯的催化转化方法，包括使原料油与反应器中具有相对均相活性的催化剂接触，其中反应温度，重量时空速和催化剂/原料的重量比 油足以获得相对于原料油的重量，含有12至60重量％流化催化裂化瓦斯油的反应产物; 将流化催化裂化瓦斯油送入流化催化裂化瓦斯油处理装置进行进一步处理。 催化裂化，氢化，溶剂萃取，加氢裂化和生产更多柴油的方法有机地结合在一起，烃类如烷烃，催化原料中的烷基侧链选择性裂化和异构化。

    CATALYTIC CONVERSION METHOD FOR INCREASING CETANE NUMBER BARREL OF DIESEL
    2.
    发明申请
    CATALYTIC CONVERSION METHOD FOR INCREASING CETANE NUMBER BARREL OF DIESEL 有权
    催化转化方法，用于增加柴油机的千分尺

    公开(公告)号：US20130001129A1

    公开(公告)日：2013-01-03

    申请号：US13503529

    申请日：2010-10-20

    申请人： Youhao Xu ,  Jianhong Gong ,  Congli Cheng ,  Shouye Cui ,  Zhihai Hu ,  Yun Chen

    发明人： Youhao Xu ,  Jianhong Gong ,  Congli Cheng ,  Shouye Cui ,  Zhihai Hu ,  Yun Chen

    IPC分类号： C10G11/05 ,  C10G69/04 ,  C10G51/06 ,  C10G51/04 ,  C10G57/00

    CPC分类号： C10G11/05 ,  C10G11/18 ,  C10G45/08 ,  C10G45/12 ,  C10G51/026 ,  C10G69/00 ,  C10G69/04 ,  C10G2300/1037 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/301 ,  C10G2300/307 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10L1/06 ,  C10L1/08

    摘要： A catalytic conversion process for increasing the cetane number barrel of diesel, in which contacting the feedstock oil with a catalytic cracking catalyst having a relatively homogeneous activity containing mainly the large pore zeolites in a catalytic conversion reactor, wherein the reaction temperature, residence time of oil vapors and weight ratio of the catalyst/feedstock oil are sufficient to obtain a reaction product containing from about 12 to about 60% by weight of a fluid catalytic cracking gas oil relative to the weight of the feedstock oil and containing a diesel; the reaction temperature ranges from about 420° C. to about 550° C.; the residence time of oil vapors ranges from about 0.1 to about 5 seconds; the weight ratio of the catalytic cracking catalyst/feedstock oil is about 1-about 10. The fluid catalytic cracking gas oil is fed into other unit for further treatment or is fed back to the initial catalytic conversion reactor. The process allows the maximum production of high cetane number diesel, the cracking catalyst having a coarse particle size distribution can further improve the selectivity of dry gas and coke, and can reduce the breaking tendency of the catalyst and the consumption of the catalyst.

    摘要翻译： 一种用于增加柴油的十六烷值桶的催化转化方法，其中催化转化反应器中原料油与主要含有大孔沸石的相对均相活性的催化裂化催化剂接触，其中反应温度，油的停留时间 催化剂/原料油的蒸气和重量比足以获得含有约12至约60重量％的流化催化裂化瓦斯油相对于原料油的重量并含有柴油的反应产物; 反应温度范围为约420℃至约550℃; 油蒸气的停留时间为约0.1至约5秒; 催化裂化催化剂/原料油的重量比为约1-约10.流化催化裂化瓦斯油进料到其他单元进行进一步处理或反馈到初始催化转化反应器。 该方法允许最大限度地生产高十六烷值柴油，具有粗粒度分布的裂化催化剂可以进一步提高干燥气体和焦炭的选择性，并且可以降低催化剂的破坏趋势和催化剂的消耗。

    Hydrocracking catalyst, the preparation process and use of the same
    6.
    发明授权
    Hydrocracking catalyst, the preparation process and use of the same 有权
    加氢裂化催化剂，其制备方法和用途相同

    公开(公告)号：US08334231B2

    公开(公告)日：2012-12-18

    申请号：US11919619

    申请日：2006-04-26

    申请人： Yichao Mao ,  Hong Nie ,  Jianwei Dong ,  Zhenlin Xiong ,  Zhihai Hu ,  Yahua Shi ,  Dadong Li

    发明人： Yichao Mao ,  Hong Nie ,  Jianwei Dong ,  Zhenlin Xiong ,  Zhihai Hu ,  Yahua Shi ,  Dadong Li

    IPC分类号： B01J29/072 ,  B01J31/04 ,  B01J31/18 ,  C10G47/20

    CPC分类号： B01J29/076 ,  B01J29/166 ,  B01J29/48 ,  B01J29/7815 ,  B01J31/0202 ,  B01J31/0237 ,  B01J37/0009 ,  B01J37/0203 ,  B01J2229/16 ,  B01J2229/20 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/40 ,  B01J2229/42 ,  C10G47/12 ,  C10G47/18 ,  C10G47/20 ,  C10G2300/1022 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/4018

    摘要： The present invention provides a hydrocracking catalyst comprising a moulded composite support of a zeolite molecular sieve with alumina, at least one of VIII Group metal components, at least one of VIB Group metal components and an organic additive; said organic additive is one or more compounds selected from the group consisting of oxygen-containing or nitrogen-containing organic compounds; the content of said zeolite molecular sieve is 3˜60 wt %, the content of said alumina is 10˜80 wt %, and the content of said organic additive is 0.1˜40 wt % based on the weight of said catalyst; the content of said VIII Group metal component is 1˜15 wt % and the content of said VIB Group metal component is 5˜40 wt % as calculated on oxide and based on the weight of said catalyst. The present invention relates also to a preparation method of said hydrocracking catalyst and use of the catalyst in the hydrocracking process of hydrocarbon oil. In comparison with the method in existing arts, the hydrocracking catalyst provided according to the present invention has the aromatic-hydrogenation conversion activity increased obviously.

    摘要翻译： 本发明提供一种加氢裂化催化剂，其包括具有氧化铝的沸石分子筛的模塑复合载体，VIII族金属组分，VIB族金属组分和有机添加剂中的至少一种; 所述有机添加剂是选自含氧或含氮有机化合物的一种或多种化合物; 所述沸石分子筛的含量为3〜60重量％，所述氧化铝的含量为10〜80重量％，所述有机添加剂的含量相对于所述催化剂的重量为0.1〜40重量％ 所述VIII族金属成分的含量为1〜15重量％，所述VIB族金属成分的含量为氧化物计算为5〜40重量％，基于所述催化剂的重量。 本发明还涉及所述加氢裂化催化剂的制备方法和在烃油加氢裂化过程中催化剂的应用。 与现有技术相比，根据本发明提供的加氢裂化催化剂具有明显的芳香族氢化转化活性。

    Hydrocracking catalyst, the preparation process and use of the same
    7.
    发明申请
    Hydrocracking catalyst, the preparation process and use of the same 有权
    加氢裂化催化剂，其制备方法和用途相同

    公开(公告)号：US20100032341A1

    公开(公告)日：2010-02-11

    申请号：US11919619

    申请日：2006-04-26

    申请人： Yichao Mao ,  Hong Nie ,  Jianwei Dong ,  Zhenlin Xiong ,  Zhihai Hu ,  Dadong Li

    发明人： Yichao Mao ,  Hong Nie ,  Jianwei Dong ,  Zhenlin Xiong ,  Zhihai Hu ,  Dadong Li

    IPC分类号： C10G47/04 ,  B01J29/06 ,  B01J29/08 ,  B01J29/18

    CPC分类号： B01J29/076 ,  B01J29/166 ,  B01J29/48 ,  B01J29/7815 ,  B01J31/0202 ,  B01J31/0237 ,  B01J37/0009 ,  B01J37/0203 ,  B01J2229/16 ,  B01J2229/20 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/40 ,  B01J2229/42 ,  C10G47/12 ,  C10G47/18 ,  C10G47/20 ,  C10G2300/1022 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/4018

    摘要： The present invention provides a hydrocracking catalyst comprising a moulded composite support of a zeolite molecular sieve with alumina, at least one of VIII Group metal components, at least one of VIB Group metal components and an organic additive; said organic additive is one or more compounds selected from the group consisting of oxygen-containing or nitrogen-containing organic compounds; the content of said zeolite molecular sieve is 3˜60 wt %, the content of said alumina is 10˜80 wt %, and the content of said organic additive is 0.1˜40 wt % based on the weight of said catalyst; the content of said VIII Group metal component is 1˜15 wt % and the content of said VIB Group metal component is 5˜40 wt % as calculated on oxide and based on the weight of said catalyst. The present invention relates also to a preparation method of said hydrocracking catalyst and use of the catalyst in the hydrocracking process of hydrocarbon oil. In comparison with the method in existing arts, the hydrocracking catalyst provided according to the present invention has the aromatic-hydrogenation conversion activity increased obviously.

    摘要翻译： 本发明提供一种加氢裂化催化剂，其包括具有氧化铝的沸石分子筛的模塑复合载体，VIII族金属组分，VIB族金属组分和有机添加剂中的至少一种; 所述有机添加剂是选自含氧或含氮有机化合物的一种或多种化合物; 所述沸石分子筛的含量为3〜60重量％，所述氧化铝的含量为10〜80重量％，所述有机添加剂的含量相对于所述催化剂的重量为0.1〜40重量％ 所述VIII族金属成分的含量为1〜15重量％，所述VIB族金属成分的含量按氧化物计算为5〜40重量％，基于所述催化剂的重量。 本发明还涉及所述加氢裂化催化剂的制备方法和在烃油加氢裂化过程中催化剂的应用。 与现有技术相比，根据本发明提供的加氢裂化催化剂具有明显的芳香族氢化转化活性。