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31. 发明授权

US07153478B2 Downflow catalytic cracking reactor and its application 有权
标题翻译：下游催化裂化反应器及其应用
公开(公告)号：US07153478B2
公开(公告)日：2006-12-26
申请号：US10421785
申请日：2003-04-24
申请人： Kejia Xu , Shuandi Hou , Jun Long , Xiaoxiang Zhong , Jiushun Zhang , Zhanzhu Zhang , Songnian Li , Xuefeng Wu , Jun He
发明人： Kejia Xu , Shuandi Hou , Jun Long , Xiaoxiang Zhong , Jiushun Zhang , Zhanzhu Zhang , Songnian Li , Xuefeng Wu , Jun He
IPC分类号： B01J8/18 , B32B27/04 , C10G11/18
CPC分类号： B01J8/002 , B01J8/0045 , B01J8/008 , B01J8/22 , B01J8/26 , C10G11/14 , C10G11/16
摘要： A downflow catalytic cracking reactor, comprising the following components: catalyst delivery pipe (1), reactor top cover (2), feed nozzle (3), reactor vessel (6), downflow reaction pipe (9), the upper end of the outer body is close connected to top cover (2) along the direction of circumference; the bottom of the outer wall body is close connected to the outer wall of the downflow reaction pipe; the upper section of the downflow reaction pipe is located inside the reaction vessel, while the lower section extends from the bottom of the outer body; feed nozzle (3) is located on the top cover (2) and/or side wall of the reactor vessel (6) with the outlet of the feed nozzle being above the inlet of the downflow reaction pipe; catalyst delivery pipe (1) is fixedly joined to the reactor vessel and in communication with catalyst lifting zone (7) formed by the reaction vessel and the downflow reaction pipe.
摘要翻译：一种下流催化裂解反应器，包括以下组分：催化剂输送管（1），反应器顶盖（2），进料喷嘴（3），反应器容器（6），下流反应管（9），外端主体沿圆周方向与顶盖（2）紧密连接; 外壁体的底部与下流反应管的外壁紧密连接; 下流反应管的上部位于反应容器的内部，而下部从外部本体的底部延伸; 进料喷嘴（3）位于反应器容器（6）的顶盖（2）和/或侧壁上，进料喷嘴的出口位于下流反应管的入口之上; 催化剂输送管（1）固定地连接到反应器容器并与由反应容器和下流反应管形成的催化剂提升区（7）连通。

32. 发明授权

US09260667B2 Combined process of hydrotreating and catalytic cracking of hydrocarbon oils 有权
标题翻译：烃油的加氢处理和催化裂化的组合方法
公开(公告)号：US09260667B2
公开(公告)日：2016-02-16
申请号：US13618759
申请日：2012-09-14
申请人： Yongcan Gao , Chaogang Xie , Chuanfeng Niu , Jiushun Zhang , Lishun Dai , Hong Nie , Dadong Li , Jun Long , Jianguo Ma , Yan Cui
发明人： Yongcan Gao , Chaogang Xie , Chuanfeng Niu , Jiushun Zhang , Lishun Dai , Hong Nie , Dadong Li , Jun Long , Jianguo Ma , Yan Cui
IPC分类号： C10G11/00 , C10G11/18 , C10G51/06 , C10G69/04
CPC分类号： C10G11/18 , C10G11/182 , C10G51/06 , C10G69/04 , C10G2300/1037 , C10G2300/107 , C10G2300/1077 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2300/70 , C10G2300/807 , C10G2400/02 , C10G2400/04 , C10G2400/28
摘要： Disclosed is a combination process for improved hydrotreating and catalytic cracking of hydrocarbon oils, including: contacting residual oil, catalytic cracking cycle oil, and optional distillate oil with a hydrotreating catalyst under hydrotreating conditions in the presence of hydrogen followed by separation of the reaction products to obtain hydrogenated tail oil and other products; contacting the hydrogenated tail oil and optional normal catalytic cracking feedstock oil with a cracking catalyst under catalytic cracking conditions followed by separation of the reaction products; wherein the hydrogenated tail oil and/or normal catalytic cracking feedstock oil are separated into at least two fractions prior to contacting the hydrogenated tail oil and/or normal catalytic cracking feedstock oil with the cracking catalyst.
摘要翻译：公开了用于改进烃油的加氢处理和催化裂化的组合方法，包括：在加氢处理条件下在氢气存在下，用加氢处理催化剂将残油，催化裂化循环油和任选的馏出油接触，然后将反应产物分离获得氢化尾油等产品; 在催化裂化条件下使氢化尾油和任选的常规催化裂化原料油与裂化催化剂接触，然后分离反应产物; 其中在将氢化尾油和/或常规催化裂化原料油与裂化催化剂接触之前，将氢化尾油和/或常规催化裂化原料油分离成至少两个馏分。

33. 发明申请

US20130006028A1 CATALYTIC CRACKING APPARATUS AND PROCESS 有权
标题翻译：催化裂化装置和工艺
公开(公告)号：US20130006028A1
公开(公告)日：2013-01-03
申请号：US13503544
申请日：2010-10-29
申请人： Chaogang Xie , Yongcan Gao , Weimin Lu , Jun Long , Yan Cui , Jiushun Zhang , Yinan Yang , Jianguo Ma , Zheng Li , Nan Jiang
发明人： Chaogang Xie , Yongcan Gao , Weimin Lu , Jun Long , Yan Cui , Jiushun Zhang , Yinan Yang , Jianguo Ma , Zheng Li , Nan Jiang
IPC分类号： C07C1/20 , B01J8/24
CPC分类号： C10G51/06 , C10G11/18 , C10G11/20 , C10G51/026 , C10G2300/1014 , C10G2300/1018 , C10G2300/104 , C10G2300/301 , C10G2300/4018 , C10G2300/4093 , C10G2300/708 , C10G2400/02 , C10G2400/20
摘要： The present invention discloses catalytic cracking apparatus and process, which are useful for catalytic cracking of heavy oils with a high heavy oil conversion, a high propylene yield and low dry gas and coke yields.
摘要翻译：本发明公开了一种催化裂化装置和方法，其可用于具有高重油转化率，高丙烯产率和低干气体以及焦炭产率的重油的催化裂化。

34. 发明申请

US20100213102A1 CATALYTIC CONVERSION PROCESS 有权
标题翻译：催化转化过程
公开(公告)号：US20100213102A1
公开(公告)日：2010-08-26
申请号：US12672666
申请日：2008-08-07
申请人： Youhao Xu , Lishun Dai , Longsheng Tian , Shouye Cui , Jianhong Gong , Chaogang Xie , Jiushun Zhang , Jun Long , Zhijian Da , Hong Nie , Jinbiao Guo , Zhigang Zhang
发明人： Youhao Xu , Lishun Dai , Longsheng Tian , Shouye Cui , Jianhong Gong , Chaogang Xie , Jiushun Zhang , Jun Long , Zhijian Da , Hong Nie , Jinbiao Guo , Zhigang Zhang
IPC分类号： C10G57/00 , C10G11/05
CPC分类号： B01J29/084 , B01J29/46 , B01J29/80 , B01J29/90 , B01J37/0045 , B01J38/30 , B01J2229/42 , C10G11/05 , C10G11/18 , C10G2300/104 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/4006 , C10G2300/4018 , C10G2300/4025 , C10G2300/4093 , C10G2400/02 , C10G2400/06 , C10G2400/20
摘要： A catalytic conversion process which comprises catalytic cracking reaction of a hydrocarbon feedstock contacting with a medium pore size zeolite enriched catalyst in a reactor, characterized in that reaction temperature, weight hourly space velocity and catalyst/feedstock ratio by weight are sufficient to achieve a yield of fluid catalytic cracking gas oil between 12% and 60% by weight of said feedstock, wherein said weight hourly space velocity is between 25 h−1 and 100 h−1, said reaction temperature is between 450° C. and 600° C., and said catalyst/feedstock ratio by weight is between 1 and 30. This invention relates to a catalytic conversion process, especially for heavy feedstock oil to produce higher octane gasoline and an enhanced yield of propylene. More particularly, the invention relates to a process to utilize petroleum oil resources efficiently for decreasing the yield of dry gas and coke significantly.
摘要翻译：催化转化方法，其包括在反应器中与中等孔径的沸石富集催化剂接触的烃原料的催化裂化反应，其特征在于反应温度，重量时空速和催化剂/原料重量比足以实现流化催化裂化瓦斯油在所述原料的12重量％至60重量％之间，其中所述重时空速在25h -1和100h -1之间，所述反应温度在450℃和600℃之间，并且所述催化剂/原料的重量比在1和30之间。本发明涉及催化转化方法，特别是用于重质原料油生产高辛烷值汽油和提高丙烯收率的方法。更具体地说，本发明涉及一种利用石油资源有效降低干燥气体和焦炭产率的方法。

35. 发明申请

US20080314799A1 Catalytic Conversion Method Of Increasing The Yield Of Lower Olefin 有权
标题翻译：催化转化法提高低烯烃产量
公开(公告)号：US20080314799A1
公开(公告)日：2008-12-25
申请号：US12158145
申请日：2006-12-19
申请人： Zheng Li , Jun Long , Shuandi Hou , Zhijian Da , Chaogang Xie , Jiushun Zhang , Zhanzhu Zhang
发明人： Zheng Li , Jun Long , Shuandi Hou , Zhijian Da , Chaogang Xie , Jiushun Zhang , Zhanzhu Zhang
IPC分类号： C10G11/05
CPC分类号： C10G11/18 , C07C4/06 , C10G11/05 , Y02P20/52 , Y02P20/584 , C07C11/06 , C07C11/04
摘要： A catalytic conversion process for increasing the light olefin yields, which comprises bringing a hydrocarbon oil feedstock into contact with a catalytic conversion catalyst in a catalytic conversion reactor including one or more reaction zones to carry out the reaction, wherein the hydrocarbon oil feedstock is subjected to the catalytic conversion reaction in the presence of an inhibitor; and separating the reactant vapor optionally containing the inhibitor from the coke deposited catalyst, wherein a target product containing ethylene and propylene is obtained by separating the reactant vapor, and the coke deposited catalyst is stripped and regenerated for recycle use by being returned to the reactor. The process can weaken the further converting reaction of produced light olefins such as ethylene and propylene to 50-70% of the original level by injecting the inhibitor; thereby it can increase the yields of the target products. When vacuum gas oil is used as the feedstock, the yield of ethylene is as high as 8.73 wt % and that of propylene is as high as 29.30 wt %, increasing by 14.4% and 26.6% respectively comparing to those obtained without the inhibitor being injected.
摘要翻译：一种用于增加轻质烯烃产率的催化转化方法，其包括在包含一个或多个反应区的催化转化反应器中使烃油原料与催化转化催化剂接触以进行反应，其中烃油原料经受在抑制剂存在下的催化转化反应; 以及将任选地含有抑制剂的反应物蒸气与焦炭沉积催化剂分离，其中通过分离反应物蒸气获得含有乙烯和丙烯的目标产物，并将焦炭沉积的催化剂通过返回到反应器中被汽提并再生再循环使用。该方法可以通过注射抑制剂来削弱生产的轻质烯烃如乙烯和丙烯的进一步转化反应，达到原始水平的50-70％; 从而可以提高目标产品的产量。当使用减压瓦斯油作为原料时，乙烯的产率高达8.73重量％，丙烯的产率高达29.30重量％，分别比不注入抑制剂的那些获得的增加了14.4％和26.6％。

36. 发明申请

US20050020867A1 Catalytic conversion process for producing light olefins with a high yield from petroleum hydrocarbons 有权
标题翻译：用于从石油烃生产高产率的轻质烯烃的催化转化方法
公开(公告)号：US20050020867A1
公开(公告)日：2005-01-27
申请号：US10878187
申请日：2004-06-29
申请人： Chaogang Xie , Jun Long , Jiushun Zhang , Zaiting Li , Xieqing Wang
发明人： Chaogang Xie , Jun Long , Jiushun Zhang , Zaiting Li , Xieqing Wang
IPC分类号： C07C4/06 , C10G11/18 , C07C4/02
CPC分类号： C07C4/06 , C07C2523/745 , C07C2523/755 , C07C2523/83 , C10G2400/20 , Y02P20/52 , Y02P20/584 , Y02P30/446 , C07C11/04 , C07C11/06
摘要： A catalytic conversion process for producing light olefins with a high yield from petroleum hydrocarbons, which comprises the steps of contacting a pre-heated petroleum hydrocarbons feedstock with a catalyst which comprises phosphorus and transition metal modified silica rich zeolite having a structure of pentasil in a riser or a fluidized bed reactor, and converting under the catalytic conversion conditions to produce reaction effluent and a spent catalyst, separating the resulted reaction effluent and spent catalyst, further separating said reaction effluent into liquid products and gaseous products comprising ethylene and propylene; stripping the spent catalyst by steam; regenerating the stripped catalyst by contacting the spent catalyst with oxygen-containing gas and burning off coke; and recycling the regenerated catalyst to reactor for reuse.
摘要翻译：一种用于从石油烃生产高产率的轻质烯烃的催化转化方法，其包括以下步骤：使预热的石油烃原料与催化剂接触，所述催化剂包含在提升管中具有pentasil结构的磷和过渡金属改性的富硅沸石或流化床反应器，并在催化转化条件下转化以产生反应流出物和废催化剂，分离所得反应流出物和废催化剂，进一步将所述反应流出物分离成液体产物和包含乙烯和丙烯的气态产物; 通过蒸汽汽提废催化剂; 通过使废催化剂与含氧气体接触并将焦炭烧掉来再生汽提催化剂; 并将再生的催化剂再循环到反应器中以便再利用。

37. 发明授权

US06495028B1 Catalytic conversion process for producing isobutane and isoparaffin-enriched gasoline 有权
标题翻译：用于生产异丁烷和富含异构烷烃的汽油的催化转化方法
公开(公告)号：US06495028B1
公开(公告)日：2002-12-17
申请号：US09556079
申请日：2000-04-21
申请人： Youhao Xu , Jiushun Zhang , Yinan Yang , Jun Long , Xieqing Wang , Zaiting Li , Raichi Zhang
发明人： Youhao Xu , Jiushun Zhang , Yinan Yang , Jun Long , Xieqing Wang , Zaiting Li , Raichi Zhang
IPC分类号： C10G5700
CPC分类号： C10G11/18
摘要： A process for catalytic conversion of hydrocarbon feedstock to produce isobutane and isoparaffin-enriched gasoline which comprises two different reactions, the preheated feedstock is contacted with hot regenerated catalyst in the lower part of a reactor with the result that catalytic cracking reaction takes place, and the mixture of vapors and the coke deposited catalyst are up-flowed and enter into a suitable reaction environment with the result that isomerization and hydrogen transfer reaction take place. The produced LPG has an isobutane content of about 20 wt % to about 40 wt % and the produced gasoline contains isoparaffin content of about 30 wt % to about 45 wt % and olefin content of less than 30 wt %. RON and MON of the gasoline are 90˜93 and 80˜84 respectively.
摘要翻译：催化转化烃原料以生产异丁烷和富含异构烷烃的汽油的方法，其包括两个不同的反应，预热的原料与反应器下部的热再生催化剂接触，结果发生催化裂化反应，蒸汽和焦炭沉积催化剂的混合物向上流动并进入合适的反应环境，结果发生异构化和氢转移反应。生产的LPG具有约20重量％至约40重量％的异丁烷含量，并且所生产的汽油含有约30重量％至约45重量％的异链烷烃含量和小于30重量％的烯烃含量。汽油的RON和MON分别为90〜93和80〜84。

38. 发明授权

US09234143B2 Catalytic cracking apparatus and process 有权
标题翻译：催化裂化装置及工艺
公开(公告)号：US09234143B2
公开(公告)日：2016-01-12
申请号：US13503544
申请日：2010-10-29
申请人： Chaogang Xie , Yongcan Gao , Weimin Lu , Jun Long , Yan Cui , Jiushun Zhang , Yinan Yang , Jianguo Ma , Zheng Li , Nan Jiang
发明人： Chaogang Xie , Yongcan Gao , Weimin Lu , Jun Long , Yan Cui , Jiushun Zhang , Yinan Yang , Jianguo Ma , Zheng Li , Nan Jiang
IPC分类号： C10G51/02 , C10G51/06 , C10G11/18 , C10G11/20
CPC分类号： C10G51/06 , C10G11/18 , C10G11/20 , C10G51/026 , C10G2300/1014 , C10G2300/1018 , C10G2300/104 , C10G2300/301 , C10G2300/4018 , C10G2300/4093 , C10G2300/708 , C10G2400/02 , C10G2400/20
摘要： The present invention discloses catalytic cracking apparatus and process, which are useful for catalytic cracking of heavy oils with a high heavy oil conversion, a high propylene yield and low dry gas and coke yields.
摘要翻译：本发明公开了一种催化裂化装置和方法，其可用于具有高重油转化率，高丙烯产率和低干气体以及焦炭产率的重油的催化裂化。

39. 发明授权

US08608944B2 Catalytic conversion method of increasing the yield of lower olefin 有权
标题翻译：提高低级烯烃产率的催化转化方法
公开(公告)号：US08608944B2
公开(公告)日：2013-12-17
申请号：US12158145
申请日：2006-12-19
申请人： Zheng Li , Jun Long , Shuandl Hou , Zhijian Da , Chaogang Xie , Jiushun Zhang , Zhanzhu Zhang
发明人： Zheng Li , Jun Long , Shuandl Hou , Zhijian Da , Chaogang Xie , Jiushun Zhang , Zhanzhu Zhang
IPC分类号： C10G47/32 , C10G11/04 , C10G49/08
CPC分类号： C10G11/18 , C07C4/06 , C10G11/05 , Y02P20/52 , Y02P20/584 , C07C11/06 , C07C11/04
摘要： A catalytic conversion process for increasing the light olefin yields, which comprises bringing a hydrocarbon oil feedstock into contact with a catalytic conversion catalyst in a catalytic conversion reactor including one or more reaction zones to carry out the reaction, wherein the hydrocarbon oil feedstock is subjected to the catalytic conversion reaction in the presence of an inhibitor; and separating the reactant vapor optionally containing the inhibitor from the coke deposited catalyst, wherein a target product containing ethylene and propylene is obtained by separating the reactant vapor, and the coke deposited catalyst is stripped and regenerated for recycle use by being returned to the reactor. The process can weaken the further converting reaction of produced light olefins such as ethylene and propylene to 50-70% of the original level by injecting the inhibitor; thereby it can increase the yields of the target products. When vacuum gas oil is used as the feedstock, the yield of ethylene is as high as 8.73 wt % and that of propylene is as high as 29.30 wt %, increasing by 14.4% and 26.6% respectively comparing to those obtained without the inhibitor being injected.
摘要翻译：一种用于增加轻质烯烃产率的催化转化方法，其包括在包含一个或多个反应区的催化转化反应器中使烃油原料与催化转化催化剂接触以进行反应，其中烃油原料经受在抑制剂存在下的催化转化反应; 以及将任选地含有抑制剂的反应物蒸气与焦炭沉积催化剂分离，其中通过分离反应物蒸气获得含有乙烯和丙烯的目标产物，并将焦炭沉积的催化剂通过返回到反应器中被汽提并再生再循环使用。该方法可以通过注射抑制剂来削弱生产的轻质烯烃如乙烯和丙烯的进一步转化反应，达到原始水平的50-70％; 从而可以提高目标产品的产量。当使用减压瓦斯油作为原料时，乙烯的产率高达8.73重量％，丙烯的产率高达29.30重量％，分别比不注入抑制剂的那些获得的增加了14.4％和26.6％。

40. 发明申请

US20130062250A1 COMBINED PROCESS OF HYDROTREATING AND CATALYTIC CRACKING OF HYDROCARBON OILS 审中-公开
标题翻译：碳氢化合物加氢和催化裂化的组合工艺
公开(公告)号：US20130062250A1
公开(公告)日：2013-03-14
申请号：US13618759
申请日：2012-09-14
申请人： Yongcan GAO , Chaogang Xie , Chuanfeng Niu , Jiushun Zhang , Lishun Dai , Hong Nie , Dadong Li , Jun Long , Jianguo Ma , Yan Cui
发明人： Yongcan GAO , Chaogang Xie , Chuanfeng Niu , Jiushun Zhang , Lishun Dai , Hong Nie , Dadong Li , Jun Long , Jianguo Ma , Yan Cui
IPC分类号： C10G69/04
CPC分类号： C10G11/18 , C10G11/182 , C10G51/06 , C10G69/04 , C10G2300/1037 , C10G2300/107 , C10G2300/1077 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2300/70 , C10G2300/807 , C10G2400/02 , C10G2400/04 , C10G2400/28
摘要： Disclosed is a combination process for improved hydrotreating and catalytic cracking of hydrocarbon oils, including: contacting residual oil, catalytic cracking cycle oil, and optional distillate oil with a hydrotreating catalyst under hydrotreating conditions in the presence of hydrogen followed by separation of the reaction products to obtain hydrogenated tail oil and other products; contacting the hydrogenated tail oil and optional normal catalytic cracking feedstock oil with a cracking catalyst under catalytic cracking conditions followed by separation of the reaction products; wherein the hydrogenated tail oil and/or normal catalytic cracking feedstock oil are separated into at least two fractions prior to contacting the hydrogenated tail oil and/or normal catalytic cracking feedstock oil with the cracking catalyst.
摘要翻译：公开了用于改进烃油的加氢处理和催化裂化的组合方法，包括：在加氢处理条件下在氢气存在下，用加氢处理催化剂将残油，催化裂化循环油和任选的馏出油接触，然后将反应产物分离获得氢化尾油等产品; 在催化裂化条件下使氢化尾油和任选的常规催化裂化原料油与裂化催化剂接触，然后分离反应产物; 其中在将氢化尾油和/或常规催化裂化原料油与裂化催化剂接触之前，将氢化尾油和/或常规催化裂化原料油分离成至少两个馏分。

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