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1. 发明公开

EP4288203A1 DEWAXING CATALYSTS AND PROCESSES USING THE SAME 审中-实审
公开(公告)号：EP4288203A1
公开(公告)日：2023-12-13
申请号：EP22703828.8
申请日：2022-01-24
申请人： ExxonMobil Technology and Engineering Company
发明人： KNAEBLE, William, J. , WEIGEL, Scott, J. , KAMAKOTI, Preeti
IPC分类号： B01J29/74 , C07C5/13 , C10G45/64

2. 发明公开

EP3337776A1 PROCESS FOR PRODUCING BTX FROM A C5-C12 HYDROCARBON MIXTURE 审中-公开
公开(公告)号：EP3337776A1
公开(公告)日：2018-06-27
申请号：EP16753387.6
申请日：2016-08-18
申请人： SABIC Global Technologies B.V.
发明人： KHANMAMEDOVA, Alla , SCOTT, Stevenson , FICKEL, Dustin
IPC分类号： C07C15/04 , C07C5/41 , C10G47/18 , C07C5/13 , B01J29/44 , C10G35/095 , C10G35/085 , C07C4/06 , C07C4/14 , C10G45/70 , C10G45/62 , C10G45/64 , B01J23/56 , C07C4/08 , C07C4/18
CPC分类号： C07C15/04 , B01J23/56 , B01J29/44 , B01J35/023 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C07C4/06 , C07C4/08 , C07C4/14 , C07C4/18 , C07C5/13 , C07C5/41 , C07C15/06 , C07C15/08 , C10G35/085 , C10G35/095 , C10G45/62 , C10G45/64 , C10G45/70 , C10G47/18 , C10G2300/1044 , C10G2400/30 , Y02P20/52
摘要： The invention relates to a process for producing benzene comprising the steps of: (a) providing a hydrocracking feed stream comprising C5-C12 hydrocarbons, (b) contacting the hydrocracking feed stream in the presence of hydrogen with a hydrocracking catalyst under process conditions including a temperature of 425-580° C., a pressure of 300-5000 kPa gauge and a Weight Hourly Space Velocity of 3-30 h−1 to produce a hydrocracking product stream comprising BTX and (c) separating the BTX from the hydrocracking product stream, wherein the hydrocracking catalyst comprises a shaped body comprising a zeolite and a binder and a hydrogenation metal deposited on the shaped body, wherein the amount of the hydrogenation metal is 0.010-0.30 wt-% with respect to the total catalyst and wherein the zeolite is ZSM-5 having a silica (SiO2) to alumina (Al2O3) molar ratio of 25-75.

3. 发明授权

EP3041917B1 VERFAHREN ZUR ERZEUGUNG VON KOHLENWASSERSTOFFPRODUKTEN 有权转让
公开(公告)号：EP3041917B1
公开(公告)日：2017-10-25
申请号：EP14761336.8
申请日：2014-09-04
申请人： Linde Aktiengesellschaft
发明人： SCHMIDT, Gunther , DR. WALTER, Stefanie , FRITZ, Helmut
IPC分类号： C10G45/58 , C10G65/04 , C10G69/06 , C10G9/36 , C10G70/04 , C07C5/13 , C07C11/08 , C07C5/27
CPC分类号： C07C4/04 , C07C5/03 , C07C5/13 , C07C5/25 , C07C5/2767 , C07C41/09 , C07C41/34 , C10G9/36 , C10G45/58 , C10G65/04 , C10G69/06 , C10G70/041 , C10G2300/104 , C10G2300/20 , C10G2300/4081 , C07C11/08

4. 发明公开

EP2995600A1 Verfahren und Anlage zur Herstellung von Kohlenwasserstoffen 审中-公开
标题翻译：的方法和装置生产烃
公开(公告)号：EP2995600A1
公开(公告)日：2016-03-16
申请号：EP14184458.9
申请日：2014-09-11
申请人： Linde Aktiengesellschaft
发明人： Fritz, Helmut , Höfel, Torben
IPC分类号： C07C5/13
CPC分类号： C07C1/20 , C07C4/04 , C07C5/25 , C07C7/04 , C07C41/06 , C10G3/42 , C10G9/36 , C10G29/205 , C10G55/04 , C07C9/10 , C07C9/12 , C07C11/08 , C07C11/09 , C07C43/046
摘要： Es wird ein Verfahren zur Herstellung von Kohlenwasserstoffen vorgeschlagen, das umfasst, in einer Katalyseeinheit (1) unter Verwendung eines oder mehrerer Oxygenate und/oder Olefine enthaltender Katalyseeinsatzströme (a) einen n-Butan, Isobutan, 1-Buten, 2-Buten, Isobuten und Kohlenwasserstoffe mit mehr als vier und/oder weniger als drei Kohlenstoffatomen enthaltenden Katalyseproduktstrom (b) zu erzeugen, und das ferner umfasst, in einer Dampfspalteinheit (2) unter Verwendung eines oder mehrerer Dampfspalteinsatzströme (g, n, l, r) einen Dampfspaltproduktstrom (s) zu erzeugen. Es ist vorgesehen, dass aus dem Katalyseproduktstrom (b) oder einem Teil hiervon zumindest der überwiegende Teil der Kohlenwasserstoffe mit mehr als vier und/oder weniger als drei Kohlenstoffatomen und des Isobutens entfernt wird und ein oder mehrere jeweils verbleibende Ströme (g, n, r) als der oder die Dampfspalteinsatzströme (g, n, l, r) verwendet werden. Eine entsprechende Anlage (100, 200, 300) ist ebenfalls Gegenstand der Erfindung.
摘要翻译：它提出了一种用于生产烃类，其包括，在催化单元（1）的方法使用一种或多种含氧化合物和/或含催化进料流（a）一种正丁烷，异丁烷，1-丁烯，2-丁烯，异丁烯的烯烃以产生并具有多于四个和/或含催化产物流（b）小于三个碳原子，并且进一步烃，其在蒸汽裂化单元（2）使用一个或多个蒸汽间隙的进料流（G，N，L，R）蒸汽裂解产物流（ s至生产）。可以设想，至少其大部分具有多于四个和/或少于三个碳原子，和所述异丁烯的烃被从催化产物流（b）或部分和一个或多个相应剩余流（G，N，R除去）被用作间隙或蒸汽的进料流（G，N，L，R）。相应的系统（100，200，300）也是本发明的主题。

5. 发明公开

EP1054938A4 PROCESS FOR IMPROVING BASESTOCK LOW TEMPERATURE PERFORMANCE USING A COMBINATION CATALYST SYSTEM 审中-公开
标题翻译：方法提高基本物质的低温效率使用相结合的催化剂体系
公开(公告)号：EP1054938A4
公开(公告)日：2004-12-01
申请号：EP99906941
申请日：1999-02-12
申请人： EXXONMOBIL RES & ENG CO
发明人： MURPHY WILLIAM JOHN , CODY IAN ALFRED , WITTENBRINK ROBERT JAY , SOLED STUART LEON , MCVICKER GARY BRICE , HANTZER SYLVAIN , LINEK SANDRA JEAN
IPC分类号： C07C5/00 , C07C5/13 , C07C5/22 , C10G35/04 , C10G35/06 , C10G35/085 , C10G35/095 , C10G45/64 , C10G65/04 , C10G67/04 , C10G71/00
CPC分类号： C10G45/64 , C10G2400/10
摘要： Waxy feeds are converted to a basestock using a unitized mixed powdered pellet catalyst comprising a metal hydrogenation component on a support having a first dewaxing component and a second isomerization component, wherein the first component is selected from 10 and 12 ring molecular sieves and mixtures thereof and the second component is an amorphous inorganic oxide. The first and second components are present in a ratio sufficient to promote wax isomerization and naphthene distractions without substantial decrease in VI.

6. 发明公开

EP0938532A4 PROCESS FOR HIGHLY SHAPE SELECTIVE DEWAXING WHICH RETARDS CATALYST AGING 失效
标题翻译：脱蜡HIGH FORM选择性处理来延迟催化剂的老化
公开(公告)号：EP0938532A4
公开(公告)日：2000-04-26
申请号：EP97912992
申请日：1997-10-29
申请人： MOBIL OIL CORP
发明人： BAKER CHARLES LAMBERT JR , DOUGHERTY RICHARD CHARLES
IPC分类号： B01J29/068 , B01J29/74 , C10G45/60 , C10G45/62 , C10G45/64 , C10G65/02 , C10G65/04 , C10G73/02 , C07C5/10 , C07C5/13 , C10G45/00
CPC分类号： C10G45/64 , C10G65/043
摘要： This application discloses a process for catalytically dewaxing a feedstock whereby the aging of the dewaxing catalyst is miminized. A variety of feedstocks which possess moderate levels of nitrogen and sulfur may be dewaxed in this invention. The feed is treated by a catalyst system comprising two catalysts acting in synergistic combination, a hydrotreating catalyst and a dewaxing catalyst. The hydrotreating catalyst is preferably loaded with noble metals and is capable of operating at higher than usual space velocities. The dewaxing catalyst is downstream of the hydrotreating catalyst. The dewaxing catalyst further comprises a constrained intermediate pore crystalline material which is loaded with a noble metal.

7. 发明公开

EP0913450A1 PROCESS FOR PREPARING METHYLCYCLOPENTANE-CONTAINING HYDROCARBON 失效
标题翻译：制备含有甲基环戊烷的烃的方法
公开(公告)号：EP0913450A1
公开(公告)日：1999-05-06
申请号：EP97914596.8
申请日：1997-04-03
申请人： JAPAN ENERGY CORPORATION
发明人： YAMADA, Teruaki, Japan Energy Corporation , OGAWA, Yasuhito, Japan Energy Corporation , MATSUZAWA, Kenji, Japan Energy Corporation
IPC分类号： C10G35/06 , C07C13/10 , C07C5/13
CPC分类号： C10G45/52 , C07C5/13 , C07C2521/02 , C07C2521/06 , C07C2523/08 , C07C2523/14 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/745 , C07C2523/75 , C07C2523/755 , C07C2527/057 , C07C2601/08 , C10G31/09 , C10G33/06 , C10G35/06 , C10G35/085 , C10G2400/02 , C07C13/10
摘要： This invention is a method for lowering the benzene content in a gasoline base material in which hydrogenation and isomerization can take place without separating benzene from the gasoline base material and formation of decomposition products with a carbon number less than or equal to 4 can be suppressed. In this method, when benzene or a benzene-containing hydrocarbon is hydrogenated and isomerized in the presence of a solid super acid catalyst, benzene in the gasoline base material is efficiently converted to methylcyclopentane. The amounts of decomposition products with a carbon number less than or equal to 4 generated by the method is very small. Furthermore, benzene content can be reduced to less than 0.01%.
摘要翻译：本发明是一种降低汽油基材中苯含量的方法，其中可以在不从汽油基材分离苯的情况下进行加氢和异构化，并且可以抑制形成碳数小于或等于4的分解产物。在该方法中，当苯或含苯烃在固体超强酸催化剂存在下被氢化和异构化时，汽油基材中的苯被有效地转化为甲基环戊烷。由该方法产生的碳数小于或等于4的分解产物的量非常小。而且，苯含量可以降低到小于0.01％。

8. 发明公开

EP0842241A4 IMPROVED PROCESS FOR SELECTIVE HYDROGENATION OF HIGHLY UNSATURATED COMPOUNDS AND ISOMERIZATION OF OLEFINS IN HYDROCARBON STREAMS 失效
标题翻译： VERBESSRTER PROCESS FOR多不饱和化合物和烃物流的烯烃异构化选择性加氢。
公开(公告)号：EP0842241A4
公开(公告)日：1999-04-14
申请号：EP96924298
申请日：1996-06-27
申请人： CHEMICAL RES & LICENSIN
发明人： HEARN DENNIS , GILDERT GARY R , PUTMAN HUGH M
IPC分类号： B01D3/00 , B01J8/04 , B01J23/56 , B01J23/755 , C07B61/00 , C07C5/13 , C07C7/163 , C07C7/167 , C07C11/02 , C10G45/06 , C10G45/10 , C10G45/40 , C10G65/00 , C10G65/06 , C10G67/02 , C10G45/00 , B01D3/34 , C07C5/22 , C10G45/04
CPC分类号： C07C7/167 , B01D3/009 , B01J8/0453 , C07C7/163 , C07C2523/44 , C07C2523/755 , C10G2300/4087 , C10G2400/02 , Y02P20/127 , Y10S203/06
摘要： A process for treating C3 to C12 petroleum fractions, such as a light cracked naphtha to be used as an etherification feed stock in which H2S is removed by distillation of at least the C3 fraction and mercaptans and diolefins are removed simultaneously in a distillation column reactor (20) using a dual catalyst bed (22, 24). The mercaptans and H2S are reacted with the diolefins in the presence of a reduced nickel catalyst (22) to form sulfides which are higher boiling than the portion of the feed which is fractionated to an upper hydrogenation catalyst bed of palladium (24) for hydrogenating diolefins and acetylenes. The higher boiling sulfides are removed as bottoms (110) along with heavier materials. Any diolefins not converted to sulfides and acetylenes are selectively hydrogenated to mono-olefins in the presence of a palladium oxide catalyst in an upper bed (24), producing overheads (116), substantially free of sulfur compounds, diolefins and acetylenes.

9. 发明公开

EP0783470A4 UPGRADING OF FISCHER-TROPSCH HEAVY END PRODUCTS 有权
标题翻译：治疗费托程序重症成品
公开(公告)号：EP0783470A4
公开(公告)日：1997-12-03
申请号：EP94924489
申请日：1994-07-25
申请人： MOBIL OIL CORP
发明人： BORGHARD WILLIAM STERN , HANLON ROBERT TRYON , SCHRAMM SUZANNE ELAINE
IPC分类号： B01J29/70 , B01J29/74 , C07C1/04 , C07C5/13 , C10G45/64
CPC分类号： B01J29/7007 , B01J29/7415 , B01J2229/20 , B01J2229/36 , C10G2400/10 , Y10S208/95
摘要： High silica to alumina ratio zeolite beta modified with boron, tin, lead or indium and combined with a hydrogenation/dehydrogenation component is used to convert Fischer-Tropsch heavy end products which may contain paraffins, olefins and oxygenates into low pour point distillates with high cetane number and extra high VI lube is described. The lube can be dewaxed by a conventional solvent process, by a catalytic process, or by increasing the severity of the hydroisomerization step.

10. 发明公开

EP0710221A4 EP0710221A4 - 失效
标题翻译： EP0710221A4 - Google专利
公开(公告)号：EP0710221A4
公开(公告)日：1996-06-19
申请号：EP94922624
申请日：1994-07-19
IPC分类号： C07C5/13 , C07C5/22
CPC分类号： C07C5/226 , C07C5/13 , C07C2521/06 , C07C2523/14 , C07C2523/42 , C07C2523/62 , C07C9/00
摘要： The process comprises the ring-opening of aromatics and isomerization of aliphatics. The feedstream (10) comprises hydrocarbons having 6 carbon atoms. The process involves the use of a recycle stream (62) containing a source of chlorine. The process uses two reactors in series wherein the first reactor (20) contains a ring-opening catalyst while the second reactor (40), downstream of the first reactor, contains an isomerization catalyst wherein aliphatics are isomerized.
摘要翻译：该方法包括芳烃的开环和脂肪族化合物的异构化。进料流（10）包含具有6个碳原子的烃。该方法涉及使用含有氯源的循环物流（62）。该方法使用串联的两个反应器，其中第一反应器（20）含有开环催化剂，而第二反应器（40）在第一反应器下游含有其中脂肪族化合物异构化的异构化催化剂。

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