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公开(公告)号：EP3102552A1
公开(公告)日：2016-12-14
申请号：EP14824195.3
申请日：2014-12-04
Applicant: ExxonMobil Research and Engineering Company
Inventor： McCARTHY, Stephen J. , VIJAY, Rohit , RATERMAN, Michael Francis , PETERSON, Brian , HICKEY, Karlton J. , DAAGE, Michel , LOVELESS, Brett , GUPTA, Ramesh , BIELENBERG, Patricia A.
CPC classification number: B01J29/405 , B01J21/04 , B01J23/06 , B01J27/14 , B01J29/061 , B01J29/7049 , B01J29/90 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J35/1057 , B01J35/108 , B01J35/109 , B01J37/0009 , B01J37/0201 , B01J38/02 , B01J38/12 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C07C1/20 , C07C1/22 , C07C2523/06 , C07C2529/40 , C07C2529/70 , C10G3/45 , C10G3/49 , C10G3/55 , C10L1/06 , C10L2200/0423 , C10L2200/0469 , C10L2270/023 , Y02P20/584 , Y02P30/20 , Y02P30/42 , C07C11/02 , C07C15/02
Abstract: A catalyst composition comprises a self-bound zeolite and a Group 12 transition metal selected from the group consisting of Zn, Cd, or a combination thereof, the zeolite having a silicon to aluminum ratio of at least about 10, the catalyst composition having a micropore surface area of at least about 340 m2/g, a molar ratio of Group 12 transition metal to aluminum of about 0.1 to about 1.3, and at least one of: (a) a mesoporosity of greater than about 20 m2/g; (b) a diffusivity for 2,2-dimethylbutane of greater than about 1×10−2 sec−1 when measured at a temperature of about 120° C. and a 2,2-dimethylbutane pressure of about 60 torr (about 8 kPa).
Abstract translation: 公开了有机化合物转化方法。 具体方法包括提供基于第一混合物的重量的包含≥10.0wt％的至少一种含氧化合物的第一混合物; 在有效将第一混合物的至少一部分转化成包含水，氢和一种或多种烃的产物流的条件下，使至少第一移动床反应器中的第一混合物与催化剂接触; 并从所述产物流（i）中分离出至少一种轻质物流，和ii）至少一种重质流，其中所述方法的特征在于再循环比为＆lt;
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2.发明公开HYDROCRACKING OF GAS OILS WITH INCREASED DISTILLATE YIELD 审中-公开HYDROCRACKEN VON GASLENEN MITERHÖHTERDESTILLATAUSBEUTE
公开(公告)号：EP3077485A1
公开(公告)日：2016-10-12
申请号：EP14802798.0
申请日：2014-11-14
Applicant: ExxonMobil Research and Engineering Company
Inventor： VIJAY, Rohit , DANDEKAR, Ajit Bhaskar , DAAGE, Michel , OLIVERI, Christopher G. , ELIA, Christine Nicole , LACY, Darryl Donald , WEIGEL, Scott J. , FINGLAND, Bradley R.
IPC: C10G65/12
CPC classification number: C10G67/14 , C10G65/12 , C10G67/02 , C10G69/08 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/4025 , C10G2400/04 , C10G2400/10
Abstract: Methods are provided for improving the yield of distillate products from hydroprocessing of gas oil feedstocks, such as vacuum gas oils. It has been unexpectedly found that stripping of gases or fractionation to separate out a distillate fraction during initial hydrotreatment of a feed can provide a substantial increase in distillate yield at a desired amount of feedstock conversion. The improvement in yield of distillate products can allow a desired level of conversion to be performed on a feedstock for generating lubricating base oil products while reducing or minimizing the amount of naphtha (or lower) boiling range products. Alternatively, the improvement in yield of distillate products can correspond to an improved yield during a single pass through a reaction system, so that distillate yield is increased even though a lubricant boiling range product is not generated.
Abstract translation: 提供了用于提高瓦斯油原料如真空瓦斯油加氢处理的馏出物产率的方法。 已经意外地发现，在进料的初始加氢处理期间汽提汽提或分馏以分离馏出物馏分可以在所需量的原料转化率下提供馏出物产率的显着增加。 馏出物产物的产率的改善可以在减少或最小化石脑油（或更低）沸点产物的量的同时，在用于产生润滑基础油产品的原料上进行所需水平的转化。 或者，馏出物产物的产率的提高可以对应于在单次通过反应体系期间的提高的产率，使得即使不产生润滑剂沸程产物，馏出物产率也增加。
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公开(公告)号：EP3237111A1
公开(公告)日：2017-11-01
申请号：EP15819917.4
申请日：2015-12-02
Applicant: ExxonMobil Research and Engineering Company
Inventor： ILIAS, Samia , LOVELESS, Brett , MCCARTHY, Stephen, J. , VIJAY, Rohit
CPC classification number: C07C1/20 , B01J23/06 , B01J29/405 , B01J35/023 , B01J35/1019 , B01J37/04 , B01J37/28 , C07C2523/06 , C07C2529/40 , C10G3/49 , C10G2400/20 , C10G2400/22 , C10G2400/30 , C07C11/02 , C07C15/00 , C07C9/00
Abstract: Described herein are processes for production of hydrocarbon products comprising contacting a feed comprising methanol and/or dimethyl ether with a catalyst composition, which comprises a zeolite having a constraint index from 1-12 and an active binder comprising a metal oxide with a dehydrogenation function, under conditions sufficient to form the hydrocarbon product, wherein the hydrocarbon product comprises aromatics, olefins, and/or paraffins. Also described herein are catalyst compositions comprising a zeolite having a 10-/12-membered ring framework and a microporous surface area of at least 150 m
2 /g, and from ~1 wt% to ~10 wt% of a zinc oxide binder, the catalyst composition having a zinc to aluminum atomic ratio from ~0.08 to ~8.5.Abstract translation: 本文描述了用于生产烃产物的方法，其包括使包含甲醇和/或二甲醚的进料与催化剂组合物接触，所述催化剂组合物包含约束指数为1-12的沸石和包含具有脱氢功能的金属氧化物的活性粘合剂， 在足以形成烃产物的条件下，其中烃产物包含芳族化合物，烯烃和/或链烷烃。 本文还描述了包含具有10- / 12-元环骨架和微孔表面积为至少150m 2 / g的沸石和约1重量％〜约10重量％的氧化锌粘合剂的催化剂组合物， 该催化剂组合物具有约0.08至约8.5的锌与铝的原子比。
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公开(公告)号：EP2794817A1
公开(公告)日：2014-10-29
申请号：EP12809043.8
申请日：2012-12-13
Applicant: ExxonMobil Research and Engineering Company
Inventor： MCCARTHY, Stephen J. , LOWENTHAL, Steven S. , JOHNSON, David Lee , DAAGE, Michel , LIOU, Jiunn-Shyan , VIJAY, Rohit , DANDEKAR, Ajit B.
Abstract: This invention relates to methods and processes for increasing the production of FCC (Fluid Catalytic Cracking) gasoline products, and optionally distillate products, from refinery feedstocks. In particular, the processes include hydrotreating and further hydroisomerizing a typical FCC range feedstream prior to catalytically cracking the feedstream in the FCC unit. The methods herein result in higher FCC naphtha yields and lower FCC cat bottoms yields thereby significantly increasing the overall FCC gasoline production for a given operating unit and increasing the profit margin of such FCC unit operations.
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公开(公告)号：EP2588572A1
公开(公告)日：2013-05-08
申请号：EP11804104.5
申请日：2011-06-28
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , DAAGE, Michel, A. , DANDEKAR, Ajit, B. , OLIVERI, Christopher, G. , VIJAY, Rohit , MCCARTHY, Stephen, J. , LAI, Frank, Wenyih , FINGLAND, Bradley, R.
IPC: C10G45/00
CPC classification number: C10G65/043 , C10G45/06 , C10G45/08 , C10G45/44 , C10G45/52 , C10G45/58 , C10G45/62 , C10G45/64 , C10G47/16 , C10G47/18 , C10G65/046 , C10G65/12 , C10G69/02 , C10G2300/202 , C10G2300/302 , C10G2300/4018 , C10G2300/4081 , C10G2400/02 , C10G2400/04 , C10G2400/10
Abstract: An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur and/or nitrogen conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or with only a high pressure separation so that the dewaxing still occurs under sour conditions. Various combinations of hydrotreating, catalytic dewaxing, hydrocracking, and hydrofinishing can be used to produce fuel products and lubricant base oil products.
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Patent Agency Ranking
公开(公告)号：EP2588572B1
公开(公告)日：2020-01-22
申请号：EP11804104.5
申请日：2011-06-28
Applicant: ExxonMobil Research and Engineering Company
Inventor： PRENTICE, Krista, M. , DAAGE, Michel, A. , DANDEKAR, Ajit, B. , OLIVERI, Christopher, G. , VIJAY, Rohit , MCCARTHY, Stephen, J. , LAI, Frank, Wenyih , FINGLAND, Bradley, R.
IPC: C10G45/00
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公开(公告)号：EP3077485B1
公开(公告)日：2018-10-03
申请号：EP14802798.0
申请日：2014-11-14
Applicant: ExxonMobil Research and Engineering Company
Inventor： VIJAY, Rohit , DANDEKAR, Ajit Bhaskar , DAAGE, Michel , OLIVERI, Christopher G. , ELIA, Christine Nicole , LACY, Darryl Donald , WEIGEL, Scott J. , FINGLAND, Bradley R.
IPC: C10G65/12
CPC classification number: C10G67/14 , C10G65/12 , C10G67/02 , C10G69/08 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/4025 , C10G2400/04 , C10G2400/10
Abstract: Methods are provided for improving the yield of distillate products from hydroprocessing of gas oil feedstocks, such as vacuum gas oils. It has been unexpectedly found that stripping of gases or fractionation to separate out a distillate fraction during initial hydrotreatment of a feed can provide a substantial increase in distillate yield at a desired amount of feedstock conversion. The improvement in yield of distillate products can allow a desired level of conversion to be performed on a feedstock for generating lubricating base oil products while reducing or minimizing the amount of naphtha (or lower) boiling range products. Alternatively, the improvement in yield of distillate products can correspond to an improved yield during a single pass through a reaction system, so that distillate yield is increased even though a lubricant boiling range product is not generated.
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8.发明公开
公开(公告)号：EP3083535A1
公开(公告)日：2016-10-26
申请号：EP14821943.9
申请日：2014-12-04
Applicant: ExxonMobil Research and Engineering Company
Inventor： MCCARTHY, Stephen J. , VIJAY, Rohit , LOVELESS, Brett
IPC: C07C15/08 , C07C1/20 , C07C15/02 , C10G3/00 , B01J38/02 , B01J38/12 , B01J21/04 , B01J23/06 , B01J29/40 , B01J29/90 , B01J35/10 , B01J37/02
CPC classification number: B01J29/405 , B01J21/04 , B01J23/06 , B01J27/14 , B01J29/061 , B01J29/7049 , B01J29/90 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J35/1057 , B01J35/108 , B01J35/109 , B01J37/0009 , B01J37/0201 , B01J38/02 , B01J38/12 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C07C1/20 , C07C1/22 , C07C2523/06 , C07C2529/40 , C07C2529/70 , C10G3/45 , C10G3/49 , C10G3/55 , C10L1/06 , C10L2200/0423 , C10L2200/0469 , C10L2270/023 , Y02P20/584 , Y02P30/20 , Y02P30/42 , C07C11/02 , C07C15/02
Abstract: A catalyst composition comprises a self-bound zeolite and a Group 12 transition metal selected from the group consisting of Zn, Cd, or a combination thereof, the zeolite having a silicon to aluminum ratio of at least about 10, the catalyst composition having a micropore surface area of at least about 340 m2/g, a molar ratio of Group 12 transition metal to aluminum of about 0.1 to about 1.3, and at least one of: (a) a mesoporosity of greater than about 20 m2/g; (b) a diffusivity for 2,2-dimethylbutane of greater than about 1×10−2 sec−1 when measured at a temperature of about 120° C. and a 2,2-dimethylbutane pressure of about 60 torr (about 8 kPa).
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公开(公告)号：EP3237575A1
公开(公告)日：2017-11-01
申请号：EP15817663.6
申请日：2015-12-08
Applicant: ExxonMobil Research and Engineering Company
Inventor： HARANDI, Mohsen, N. , HILBERT, Timothy, L. , RAJAGOPALAN, Suriyanarayanan , MCCARTHY, Stephen, J. , VIJAY, Rohit
CPC classification number: F17D1/16 , C10G3/45 , C10G3/47 , C10G3/49 , C10G45/00 , C10G2300/302 , C10G2300/308 , Y02E60/34 , Y02P30/20
Abstract: In a process for the catalytic conversion of organic oxygenates to hydrocarbons, a feed comprising at least one organic oxygenate is contacted with a zeolite catalyst under conditions effective to produce a hydrocarbon product comprising aromatics, olefins and paraffins. At least a fraction of the hydrocarbon product containing C4+ hydrocarbons, including at least part of the olefins, is then contacted with hydrogen in the presence of a hydrogenation catalyst under conditions effective to saturate at least part of the olefins in the C4+-containing fraction and produce a hydrogenated effluent containing less than 1 wt % olefins. The hydrogenated effluent is useful as a diluent for heavy crude oils.
Abstract translation: 在将有机含氧化合物催化转化为烃的方法中，将包含至少一种有机含氧化合物的进料与沸石催化剂在有效产生包含芳族化合物，烯烃和石蜡的烃产物的条件下接触。 然后将至少一部分含有C 4+烃的烃产物，包括至少部分烯烃，在氢化催化剂存在下，在有效使饱和C 4+中的至少部分烯烃的条件下与氢接触， 的馏分并产生含有小于1wt％烯烃的氢化流出物。 氢化流出物可用作重质原油的稀释剂。
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公开(公告)号：EP3204466A1
公开(公告)日：2017-08-16
申请号：EP15782152.1
申请日：2015-10-01
Applicant: Exxonmobil Research And Engineering Company
Inventor： DU, Bing , TABAK, Samuel A. , HINDMAN, Mitch L. , SHEN, Eric B. , JOHNSON, David L. , HARANDI, Mohsen N. , SUTTON, Clay R. , HAN, Lu , RATERMAN, Michael F. , WANG, Zhongcheng , VIJAY, Rohit , MCCARTHY, Stephen J.
CPC classification number: C07C1/20 , B01J8/0055 , B01J8/1836 , B01J8/24 , B01J8/26 , B01J8/34 , B01J2208/00256 , B01J2208/00274 , B01J2208/0084 , B01J2208/00893 , C07C2/56 , C07C2/864 , C07C2/865 , C07C2521/16 , C07C2529/40 , C10G3/49 , C10G3/57 , C10G3/62 , C10G2300/4081 , C10G2400/02 , C10G2400/20 , C10G2400/28 , C10G2400/30 , C10L1/06 , Y02P30/20 , Y02P30/42
Abstract: Apparatuses and processes for converting an oxygenate feedstock, such as methanol and dimethyl ether, in a fluidized bed containing a catalyst to hydrocarbons, such as gasoline boiling components, olefins and aromatics are provided herein.
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