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1. 发明授权

US06518219B1 Catalyst for hydrorefining fraction oils, its carrier and preparation 有权
$Catalyst for hydrorefining fraction oils, its carrier and preparation$
标题翻译：催化剂用于加氢精制级分油，其载体和制备
公开(公告)号：US06518219B1
公开(公告)日：2003-02-11
申请号：US09687564
申请日：2000-10-13
申请人： Qinghe Yang , Bin Liu , Hong Nie , Xuefen Liu , Dadong Li , Yahua Shi , Fucheng Zhuang
发明人： Qinghe Yang , Bin Liu , Hong Nie , Xuefen Liu , Dadong Li , Yahua Shi , Fucheng Zhuang
IPC分类号： B01J2300
CPC分类号： B01J23/85 , B01J21/04 , B01J35/0026 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J35/108 , B01J37/033 , C10G45/08
摘要： A catalyst for hydrofining fraction oils, comprises an alumina carrier and at least one metal and/or thereof oxide of Group VIB and at least one metal and/or thereof oxide of Group VIII supported on said alumina carrier. The pore volume of said alumina carrier is not less than 0.35 ml/g, in which the pore volume of the pores having a diameter of 40-100 angstrom accounts for more than 80% of the total pore volume, the alumina carrier is prepared by a special process. The catalyst possesses relatively high hydrogenation activity.
摘要翻译：用于加氢精馏部分油的催化剂包含氧化铝载体和至少一种VIB族的金属和/或氧化物和至少一种负载在所述氧化铝载体上的第VIII族金属和/或氧化物。所述氧化铝载体的孔体积不小于0.35ml / g，其中直径为40-100埃的孔的孔体积占总孔体积的大于80％，氧化铝载体由一个特殊的过程。催化剂具有较高的氢化活性。

2. 发明授权

US08697598B2 Hydrogenation catalyst and use thereof 有权
标题翻译：氢化催化剂及其用途
公开(公告)号：US08697598B2
公开(公告)日：2014-04-15
申请号：US11918851
申请日：2006-04-20
申请人： Xiangyun Long , Xuefen Liu , Hong Nie , Kui Wang , Jing Xin , Qinghe Liu , Xiaodong Gao , Zhihai Hu , Yahua Shi , Dadong Li
发明人： Xiangyun Long , Xuefen Liu , Hong Nie , Kui Wang , Jing Xin , Qinghe Liu , Xiaodong Gao , Zhihai Hu , Yahua Shi , Dadong Li
IPC分类号： B01J21/04 , B01J21/12 , B01J29/46 , B01J23/883 , B01J23/888 , C10G45/08 , C10G45/38
CPC分类号： B01J23/8885 , B01J23/002 , B01J27/128 , B01J27/132 , B01J27/19 , B01J27/199 , B01J29/005 , B01J29/076 , B01J29/166 , B01J29/26 , B01J29/48 , B01J29/7815 , B01J29/80 , B01J37/0009 , B01J37/0203 , B01J37/0205 , B01J37/024 , B01J37/20 , B01J37/26 , B01J37/28 , B01J2229/20 , B01J2229/42 , B01J2523/00 , C10G49/04 , C10G49/08 , C10G2300/1022 , C10G2300/1033 , C10G2300/4018 , B01J2523/51 , B01J2523/68 , B01J2523/69 , B01J2523/847
摘要： The present invention provides a hydrogenation catalyst, containing a carrier, metal components of nickel, molybdenum and tungsten supported thereon, and an adjuvant component selected from the group consisting of fluorine and phosphor and combination thereof. In another embodiment, the present invention provides a hydrogenation catalyst, containing a carrier and metal components of nickel, molybdenum and tungsten supported thereon, wherein said carrier contains a molecular sieve. The present invention provides further use of said catalyst in the process for hydrogenating hydrocarbon oil. In comparison with a hydrogenation catalyst according to the prior art, the catalyst according to the present invention has a much higher activity.
摘要翻译：本发明提供了一种氢化催化剂，其含有载体，负载有镍，钼和钨的金属组分，以及选自氟和磷及其组合的助剂组分。在另一个实施方案中，本发明提供一种氢化催化剂，其含有负载在其上的载体和镍，钼和钨的金属组分，其中所述载体含有分子筛。本发明提供所述催化剂在烃油氢化方法中的进一步的应用。与根据现有技术的氢化催化剂相比，根据本发明的催化剂具有高得多的活性。

3. 发明授权

US08529753B2 Combined process for hydrotreating and catalytic cracking of residue 有权
标题翻译：渣油加氢处理和催化裂化的综合工艺
公开(公告)号：US08529753B2
公开(公告)日：2013-09-10
申请号：US12521346
申请日：2007-12-27
申请人： Chuanfeng Niu , Lishun Dai , Yongcan Gao , Dadong Li , Yahua Shi , Hong Nie , Qinghe Yang
发明人： Chuanfeng Niu , Lishun Dai , Yongcan Gao , Dadong Li , Yahua Shi , Hong Nie , Qinghe Yang
IPC分类号： C10G69/04
CPC分类号： C10G69/04
摘要： Disclosed is a combined process for hydrotreating and catalytic cracking of residue, wherein the residue, catalytic cracking heavy cycle oil with acidic solid impurity being removed, optional distillate oil and adistillate of catalytic cracking slurry oil from which the acidic solid impurity is removed are fed into residue hydrotreating unit, the hydrogenated residue obtained and optional vacuum gas oil are fed into catalytic cracking unit to obtain various products; the catalytic cracking heavy cycle oil from which the acidic solid impurity is removed is circulated to the residue hydrotreating unit; the catalytic cracking slurry oil is separated by distilling, the distillate of the catalytic cracking slurry oil after removing off the acidic solid impurity is circulated to the residue hydrotreating unit. This process makes the residue hydrotreating and catalytic cracking being combined together more effectively such that it is not only able to improve product quality of the residue hydrotreating, elongate operation cycle of the residue hydrotreating unit, but also increases the yield of the hydrogenated diesel oil and catalytic cracking light oil, and decreases coking quantity of the catalytic cracking.
摘要翻译：公开了一种用于残余物加氢处理和催化裂化的组合方法，其中除去残留物，除去酸性固体杂质的催化裂解重质循环油，任选的馏出油和除去酸性固体杂质的催化裂化浆料油馏出物进入残渣加氢处理装置，将得到的氢化残渣和任选的减压瓦斯油加入催化裂化装置中得到各种产物; 去除酸性固体杂质的催化裂解重质循环油循环至残渣加氢处理装置; 通过蒸馏分离催化裂化浆料油，除去酸性固体杂质后的催化裂化浆料油的馏出物循环至残渣加氢处理装置。该方法使残渣加氢处理和催化裂化更有效地结合在一起，使得不仅能够提高残余物加氢处理装置的残余物加氢处理，延长操作循环的产品质量，而且还提高氢化柴油的产率，催化裂解轻油，降低催化裂化的焦化量。

4. 发明申请

US20100314287A1 COMBINED PROCESS FOR HYDROTREATING AND CATALYTIC CRACKING OF RESIDUE 有权
标题翻译：用于加氢和催化裂化的残留物的组合方法
公开(公告)号：US20100314287A1
公开(公告)日：2010-12-16
申请号：US12521346
申请日：2007-12-27
申请人： Chuanfeng Niu , Lishun Dai , Yongcan Gao , Dadong Li , Yahua Shi , Hong Nie , Qinghe Yang
发明人： Chuanfeng Niu , Lishun Dai , Yongcan Gao , Dadong Li , Yahua Shi , Hong Nie , Qinghe Yang
IPC分类号： C10G69/04
CPC分类号： C10G69/04
摘要： Disclosed is a combined process for hydrotreating and catalytic cracking of residue, wherein the residue, catalytic cracking heavy cycle oil with acidic solid impurity being removed, optional distillate oil and adistillate of catalytic cracking slurry oil from which the acidic solid impurity is removed are fed into residue hydrotreating unit, the hydrogenated residue obtained and optional vacuum gas oil are fed into catalytic cracking unit to obtain various products; the catalytic cracking heavy cycle oil from which the acidic solid impurity is removed is circulated to the residue hydrotreating unit; the catalytic cracking slurry oil is separated by distilling, the distillate of the catalytic cracking slurry oil after removing off the acidic solid impurity is circulated to the residue hydrotreating unit. This process makes the residue hydrotreating and catalytic cracking being combined together more effectively such that it is not only able to improve product quality of the residue hydrotreating, elongate operation cycle of the residue hydrotreating unit, but also increases the yield of the hydrogenated diesel oil and catalytic cracking light oil, and decreases coking quantity of the catalytic cracking.
摘要翻译：公开了一种用于残余物加氢处理和催化裂化的组合方法，其中除去残留物，除去酸性固体杂质的催化裂解重质循环油，任选的馏出油和除去酸性固体杂质的催化裂化浆料油馏出物进入残渣加氢处理装置，将得到的氢化残渣和任选的减压瓦斯油加入催化裂化装置中得到各种产物; 去除酸性固体杂质的催化裂解重质循环油循环至残渣加氢处理装置; 通过蒸馏分离催化裂化浆料油，除去酸性固体杂质后的催化裂化浆料油的馏出物循环至残渣加氢处理装置。该方法使残渣加氢处理和催化裂化更有效地结合在一起，使得不仅能够提高残余物加氢处理装置的残余物加氢处理，延长操作循环的产物质量，而且还可以提高氢化柴油的产率，催化裂解轻油，降低催化裂化的焦化量。

5. 发明申请

US20090139898A1 Hydrogenation catalyst and use thereof 有权
标题翻译：氢化催化剂及其用途
公开(公告)号：US20090139898A1
公开(公告)日：2009-06-04
申请号：US11918851
申请日：2006-04-20
申请人： Xiangyun Long , Xuefen Liu , Hong Nie , Kui Wang , Jing Xin , Qinghe Liu , Xiaodong Gao , Zhihai Hu , Yahua Shi , Dadong Li
发明人： Xiangyun Long , Xuefen Liu , Hong Nie , Kui Wang , Jing Xin , Qinghe Liu , Xiaodong Gao , Zhihai Hu , Yahua Shi , Dadong Li
IPC分类号： B01J29/06 , B01J27/132 , B01J27/19 , B01J31/02 , C07C5/03 , B01J27/138 , B01J27/135
CPC分类号： B01J23/8885 , B01J23/002 , B01J27/128 , B01J27/132 , B01J27/19 , B01J27/199 , B01J29/005 , B01J29/076 , B01J29/166 , B01J29/26 , B01J29/48 , B01J29/7815 , B01J29/80 , B01J37/0009 , B01J37/0203 , B01J37/0205 , B01J37/024 , B01J37/20 , B01J37/26 , B01J37/28 , B01J2229/20 , B01J2229/42 , B01J2523/00 , C10G49/04 , C10G49/08 , C10G2300/1022 , C10G2300/1033 , C10G2300/4018 , B01J2523/51 , B01J2523/68 , B01J2523/69 , B01J2523/847
摘要： The present invention provides a hydrogenation catalyst, containing a carrier, metal components of nickel, molybdenum and tungsten supported thereon, and an adjuvant component selected from the group consisting of fluorine and phosphor and combination thereof. In another embodiment, the present invention provides a hydrogenation catalyst, containing a carrier and metal components of nickel, molybdenum and tungsten supported thereon, wherein said carrier contains a molecular sieve. The present invention provides further use of said catalyst in the process for hydrogenating hydrocarbon oil. In comparison with a hydrogenation catalyst according to the prior art, the catalyst according to the present invention has a much higher activity.
摘要翻译：本发明提供了一种氢化催化剂，其含有载体，负载有镍，钼和钨的金属组分，以及选自氟和磷及其组合的助剂组分。在另一个实施方案中，本发明提供一种氢化催化剂，其含有负载在其上的载体和镍，钼和钨的金属组分，其中所述载体含有分子筛。本发明提供所述催化剂在烃油氢化方法中的进一步的应用。与根据现有技术的氢化催化剂相比，根据本发明的催化剂具有高得多的活性。

6. 发明授权

US5914290A Distillate hydrofining catalyst and a process for the preparation of the same 失效
标题翻译：馏分加氢精制催化剂及其制备方法
公开(公告)号：US5914290A
公开(公告)日：1999-06-22
申请号：US884814
申请日：1997-06-30
申请人： Yahua Shi , Dadong Li , Xuefen Liu , Hong Nie , Xiaodong Gao , Yibing Ying
发明人： Yahua Shi , Dadong Li , Xuefen Liu , Hong Nie , Xiaodong Gao , Yibing Ying
IPC分类号： B01J23/888 , B01J27/132 , C10G45/08 , B01J23/30 , B01J23/755 , B01J27/12
CPC分类号： C10G45/08 , B01J23/888 , B01J27/132
摘要： The present invention discloses a hydrofining catalyst. The catalyst has the following composition based on the total weight of the entire catalyst composition: 1-5%(wt.) nickel oxide, 12-35% (wt.) tungsten oxide, 1-9% (wt.) fluorine, and the balancing amount of composite alumina. Said composite alumina is composed of one or several kinds of micropore alumina and one or several kinds of macropore alumina, wherein the weight ratio of micropore alumina to macropore alumina is 75:25 to 50:50. The term "micropore alumina" in the context means the alumina in which the volume of the proe of diameter less than 80 angstrom occupies more than 95% of its total pore volume, while the term "macropore alumina" in the contest means the alumina in which the volume of the pore of diameter 60-600 angstrom occupies more than 70% of its total pore volume. The pore distribution mentioned above is determined by BET method of nitrogen adsorption at low temperature. This catalyst is especially suitable for the hydrofining of inferior distillates with high sulfur content and boiling range of 80-550.degree. C.
摘要翻译：本发明公开了一种加氢精制催化剂。催化剂具有以下催化剂组合物总重量的组成：1-5％（重量）氧化镍，12-35％（重量）氧化钨，1-9％（重量）氟，和复合氧化铝的平衡量。所述复合氧化铝由一种或几种微孔氧化铝和一种或几种大孔氧化铝组成，其中微孔氧化铝与大孔氧化铝的重量比为75:25至50:50。在本文中，术语“微孔氧化铝”是指直径小于80埃的原型体积占其总孔体积的95％以上的氧化铝，而比较中的术语“大孔氧化铝”是指氧化铝其直径为60-600埃的孔的体积占其总孔体积的70％以上。上述孔分布由低温氮吸附的BET法测定。该催化剂特别适用于高硫含量和沸程为80-550℃的劣质馏分的加氢精制。

7. 发明授权

US5972832A Distillate hydrocracking catalyst and process for the preparation of the same 失效
标题翻译：馏分加氢裂化催化剂及其制备方法
公开(公告)号：US5972832A
公开(公告)日：1999-10-26
申请号：US884815
申请日：1997-06-30
申请人： Jianwen Shi , Hong Nie , Yahua Shi , Yulin Shi , Yanping Zhang , Dadong Li
发明人： Jianwen Shi , Hong Nie , Yahua Shi , Yulin Shi , Yanping Zhang , Dadong Li
IPC分类号： B01J29/076 , B01J23/888 , B01J27/132 , B01J29/16 , B01J29/26 , B01J29/48 , B01J29/78 , C10G45/12 , C10G47/18 , B01J23/40 , B01J21/08 , B01J27/06 , B01J29/06
CPC分类号： C10G47/18 , B01J23/888 , B01J27/132
摘要： The present invention relates to a hydrocracking catalyst containing nickel, tungsten, fluorine, zeolite as well as alumina, said catalyst is composed of, based on the total weight of the catalyst, 0.5-5.0 wt % fluorine, 2.5-6.0 wt % nickel oxide, 10-38 wt % tungsten oxide, and a catalyst carrier. Said carrier is composed of 20-90 wt % alumina and 10-90 wt % zeolite wherein the zeolite is mesopore or macropore zeolite of an acidity strength value 1.0-2.0 mmol/g determined by NH.sub.3 -TPD, the alumina is the alumina of an acidity strength value 0.5-0.8 mmol/g determined by NH.sub.3 -TPD. Said catalyst possesses good desulfurization activity, denitrogenation activity, and higher selectivity with respect to middle distillates than that of the prior art.
摘要翻译：本发明涉及含有镍，钨，氟，沸石以及氧化铝的加氢裂化催化剂，所述催化剂由催化剂的总重量计为0.5-5.0重量％的氟，2.5-6.0重量％的氧化镍，10-38重量％的氧化钨和催化剂载体。所述载体由20-90重量％的氧化铝和10-90重量％的沸石组成，其中沸石是由NH 3 -TPD测定的酸度强度值为1.0-2.0毫摩尔/克的中孔或大孔沸石，氧化铝为 NH3-TPD测定酸度强度值为0.5-0.8 mmol / g。所述催化剂具有比现有技术更好的脱硫活性，脱氮活性和相对于中间馏分的更高选择性。

8. 发明申请

US20110127192A1 HYDROCRACKING CATALYST, A PROCESS FOR PRODUCING THE SAME, AND THE USE OF THE SAME 有权
标题翻译：水解反应催化剂，其制备方法及其用途
公开(公告)号：US20110127192A1
公开(公告)日：2011-06-02
申请号：US12960159
申请日：2010-12-03
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： C10G47/20 , B01J29/076 , B01J31/02 , B01J29/16 , B01J37/00
CPC分类号： B01J23/85 , B01J21/12 , B01J23/888 , B01J29/076 , B01J29/166 , B01J29/48 , B01J31/0202 , B01J31/0235 , B01J31/0237 , B01J31/0254 , B01J31/04 , B01J35/1061 , B01J35/1066 , B01J37/0009 , B01J37/0201 , B01J37/0203 , C10G2/30 , C10G47/12 , C10G47/16 , C10G47/20
摘要： The present invention relates to a hydrocracking catalyst comprising an acidic silica-alumina, an optional alumina, an effective quantity of at least one VIII Group metal component(s), an effective quantity of at least one VIB Group metal component(s) and an organic additive, wherein the organic additive is one or more selected from the group consisting of an oxygen-containing or nitrogen-containing organic compound, and the molar ratio of the organic additive to the VIII Group metal component(s) is 0.01-10. The present invention relates further to a process for producing the hydrocracking catalyst and use of the catalyst in a process for hydrocracking hydrocarbon oils. The hydrocracking catalyst provided according to the present invention shows a higher activity for aromatic hydrosaturating and ring-opening reaction, as compared with the prior art hydrocracking catalyst.
摘要翻译：本发明涉及一种加氢裂化催化剂，其包括酸性二氧化硅 - 氧化铝，任选的氧化铝，有效量的至少一种VIII族金属组分，有效量的至少一种VIB族金属组分和有机添加剂，其中有机添加剂是选自含氧或含氮有机化合物中的一种或多种，并且有机添加剂与VIII族金属组分的摩尔比为0.01-10。本发明进一步涉及一种生产加氢裂化催化剂的方法和在烃油加氢裂化方法中催化剂的应用。与现有技术的加氢裂化催化剂相比，根据本发明提供的加氢裂化催化剂显示出较高的芳族加氢和开环反应活性。

9. 发明授权

US08883669B2 Hydrocracking catalyst, a process for producing the same, and the use of the same 有权
标题翻译：加氢裂化催化剂，其制备方法及其用途
公开(公告)号：US08883669B2
公开(公告)日：2014-11-11
申请号：US12960159
申请日：2010-12-03
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 , B01J31/02 , B01J21/12 , C10G47/12 , C10G47/20 , B01J23/85 , C10G47/16 , B01J29/48 , C10G2/00 , B01J37/02 , B01J23/888 , B01J35/10 , B01J29/076 , B01J29/16 , B01J37/00
CPC分类号： B01J23/85 , B01J21/12 , B01J23/888 , B01J29/076 , B01J29/166 , B01J29/48 , B01J31/0202 , B01J31/0235 , B01J31/0237 , B01J31/0254 , B01J31/04 , B01J35/1061 , B01J35/1066 , B01J37/0009 , B01J37/0201 , B01J37/0203 , C10G2/30 , C10G47/12 , C10G47/16 , C10G47/20
摘要： The present invention relates to a hydrocracking catalyst comprising an acidic silica-alumina, an optional alumina, an effective quantity of at least one VIII Group metal component(s), an effective quantity of at least one VIB Group metal component(s) and an organic additive, wherein the organic additive is one or more selected from the group consisting of an oxygen-containing or nitrogen-containing organic compound, and the molar ratio of the organic additive to the VIII Group metal component(s) is 0.01-10. The present invention relates further to a process for producing the hydrocracking catalyst and use of the catalyst in a process for hydrocracking hydrocarbon oils. The hydrocracking catalyst provided according to the present invention shows a higher activity for aromatic hydrosaturating and ring-opening reaction, as compared with the prior art hydrocracking catalyst.
摘要翻译：本发明涉及一种加氢裂化催化剂，其包括酸性二氧化硅 - 氧化铝，任选的氧化铝，有效量的至少一种VIII族金属组分，有效量的至少一种VIB族金属组分和有机添加剂，其中有机添加剂是选自含氧或含氮有机化合物中的一种或多种，并且有机添加剂与VIII族金属组分的摩尔比为0.01-10。本发明进一步涉及一种生产加氢裂化催化剂的方法和在烃油加氢裂化方法中催化剂的应用。与现有技术的加氢裂化催化剂相比，根据本发明提供的加氢裂化催化剂显示出较高的芳族加氢和开环反应活性。

10. 发明授权

US08334231B2 Hydrocracking catalyst, the preparation process and use of the same 有权
标题翻译：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。

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