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公开(公告)号：US06218326B1
公开(公告)日：2001-04-17
申请号：US09124419
申请日：1998-07-29
申请人： Ravindra Datta , Ajeet Singh , Istvan Halasz , Manuela Serban
发明人： Ravindra Datta , Ajeet Singh , Istvan Halasz , Manuela Serban
IPC分类号： B01J3512
CPC分类号： C07C5/367 , B01D53/9418 , B01D2255/1021 , B01J23/42 , B01J35/0013 , B01J35/006 , B01J35/12 , B01J37/023 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/02 , C07C2523/06 , C07C2523/10 , C07C2523/12 , C07C2523/22 , C07C2523/26 , C07C2523/28 , C07C2523/34 , C07C2523/36 , C07C2523/42 , C07C2523/46 , C07C2523/50 , C07C2523/72 , C07C2523/745 , C07C2523/75 , C07C2523/755
摘要： An entirely new class of catalysts called supported molten-metal catalysts, SMMC, which can replace some of the existing precious metal catalysts used in the production of fuels, commodity chemicals, and fine chemicals, as well as in combating pollution. SMMC are based on supporting ultra-thin films or micro-droplets of the relatively low-melting (
摘要翻译： 称为支持的熔融金属催化剂的全新一类催化剂，SMMC，可以替代燃料，商品化学品和精细化学品生产中使用的一些现有贵金属催化剂，以及消除污染。 SMMC基于支持来自第1,12,13,14,15和16组的相对低熔点（<600℃），廉价且丰富的金属和半金属的超薄膜或微滴 周期表，或其合金和金属间化合物，在多孔耐火载体上，非常像传统固体金属催化剂的载体微晶。 因此，提供比在池形式的含有熔融金属的常规反应器中可获得的表面积更高的数量级，并且还避免了腐蚀。 迄今为止，这些都是熔融金属催化剂的主要障碍。
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62.发明授权公开(公告)号：US09079817B2
公开(公告)日：2015-07-14
申请号：US13327220
申请日：2011-12-15
CPC分类号： C07C15/00 , C10G35/00 , C10G59/00 , C10G2400/30
摘要： A process for the production of aromatics through the reforming of a hydrocarbon stream is presented. The process utilizes the differences in properties of components within the hydrocarbon stream to increase the energy efficiency. The differences in the reactions of different hydrocarbon components in the conversion to aromatics allows for different treatments of the different components to reduce the energy used in reforming process.
摘要翻译： 提出了通过烃流的重整制备芳族化合物的方法。 该方法利用烃流内部组分的性质差异来提高能量效率。 不同烃组分在转化成芳族化合物的反应中的差异允许不同组分的不同处理以减少重整过程中使用的能量。
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公开(公告)号：US08912110B2
公开(公告)日：2014-12-16
申请号：US13547351
申请日：2012-07-12
申请人： Manuela Serban , Mark P. Lapinski
发明人： Manuela Serban , Mark P. Lapinski
IPC分类号： B01J31/00 , B01J37/00 , B01J27/138 , B01J27/132 , B01J27/13 , B01J27/125 , B01J23/02 , B01J23/06 , B01J23/10 , B01J23/58 , B01J23/56 , B01J23/42 , B01J23/44 , B01J23/70 , B01J23/72 , B01J23/90 , B01J23/96 , C10G35/04 , C10G35/06 , C08F4/02 , C08F4/60
CPC分类号： B01J37/18 , B01J23/63 , B01J27/10 , B01J27/13 , B01J27/135 , B01J27/138 , B01J35/008 , B01J35/08 , B01J37/0072 , B01J37/0201 , C10G35/06 , C10G69/10 , C10G2300/1044 , C10G2400/02 , C10G2400/04
摘要： One embodiment is a catalyst for catalytic reforming of naphtha. The catalyst can have a noble metal including one or more of platinum, palladium, rhodium, ruthenium, osmium, and iridium, an alkali or alkaline-earth metal, a lanthanide-series metal, and a support. Generally, an average bulk density of the catalyst is about 0.300 to about 1.00 gram per cubic centimeter. The catalyst has a platinum content of less than about 0.375 wt %, a tin content of about 0.1 to about 2 wt %, a potassium content of about 100 to about 600 wppm, and a cerium content of about 0.1 to about 1 wt %. The lanthanide-series metal can be distributed at a concentration of the lanthanide-series metal in a 100 micron surface layer of the catalyst less than two times a concentration of the lanthanide-series metal at a central core of the catalyst.
摘要翻译： 一个实施方案是用于石脑油催化重整的催化剂。 催化剂可以具有包括铂，钯，铑，钌，锇和铱中的一种或多种的贵金属，碱金属或碱土金属，镧系金属和载体。 通常，催化剂的平均体积密度为约0.300至约1.00克/立方厘米。 催化剂的铂含量小于约0.375重量％，锡含量为约0.1至约2重量％，钾含量为约100至约600wppm，铈含量为约0.1至约1重量％。 镧系元素金属可以在催化剂的100微米表面层中以镧系元素金属的浓度分布，其量小于催化剂中心核心处的镧系金属浓度的两倍。
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64.发明授权Counter-current catalyst flow with split feed and two reactor train processing 有权逆流催化剂流动与分流进料和两个反应堆列车加工公开(公告)号：US08882994B2
公开(公告)日：2014-11-11
申请号：US13327164
申请日：2011-12-15
申请人： Mark D. Moser , David A. Wegerer , Kurt M. VandenBussche , Manuela Serban , Mark P. Lapinski , Mary Jo Wier , Gregory J. Gajda
发明人： Mark D. Moser , David A. Wegerer , Kurt M. VandenBussche , Manuela Serban , Mark P. Lapinski , Mary Jo Wier , Gregory J. Gajda
IPC分类号： C10G35/04
CPC分类号： C10G59/02 , C10G59/06 , C10G2400/30
摘要： A process is presented for the increasing the yields of aromatics from reforming a hydrocarbon feedstream. The process includes splitting a naphtha feedstream into a light hydrocarbon stream, and a heavier stream having a relatively rich concentration of naphthenes. The heavy stream is reformed to convert the naphthenes to aromatics and the resulting product stream is further reformed with the light hydrocarbon stream to increase the aromatics yields. The process includes passing a catalyst stream in a counter-current flow relative to the hydrocarbon process stream.
摘要翻译： 提出了一种从碳氢化合物原料流重整提高芳族化合物产率的方法。 该方法包括将石脑油进料流分解成轻质烃物流，以及将较稠油的浓度较高的环烷烃。 将重质流重整以将环烷烃转化为芳族化合物，并且所得产物流用轻质烃流进一步重整以提高芳烃产率。 该方法包括使相对于烃工艺物流的逆流流动催化剂流。
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公开(公告)号：US08680351B2
公开(公告)日：2014-03-25
申请号：US13416604
申请日：2012-03-09
CPC分类号： C10G35/06 , C10G35/04 , C10G35/065 , C10G35/085 , C10G59/06 , C10G2300/1044 , C10G2400/30
摘要： A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process utilizes a common catalyst, and common downstream processes for recovering the desired aromatic compounds generated.
摘要翻译： 提出了一种重整烃流的方法。 该方法包括将石脑油进料流分成至少两个进料流并将每个进料流通过分离重整器。 改性剂在不同条件下运行，以利用不同烃组分的反应性质的差异。 该方法利用普通的催化剂和用于回收生成的所需芳族化合物的常见的下游方法。
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公开(公告)号：US08679320B2
公开(公告)日：2014-03-25
申请号：US13428005
申请日：2012-03-23
IPC分类号： C10G59/02
CPC分类号： C07C2/76 , C10G59/02 , C10G69/08 , C10G2300/1044 , C10G2400/30
摘要： A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process utilizes a common catalyst, and common downstream processes for recovering the desired aromatic compounds generated.
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67.发明申请PROCESS AND SYSTEM FOR THE ADDITION OF PROMOTER METAL DURING OPERATION IN A CATALYTIC REFORMING UNIT 审中-公开催化改性装置运行时添加促进剂金属的方法和系统公开(公告)号：US20130256193A1
公开(公告)日：2013-10-03
申请号：US13433617
申请日：2012-03-29
摘要： One exemplary embodiment can be a process for facilitating adding a promoter metal to at least one catalyst particle in situ in a catalytic naphtha reforming unit. The process can include introducing a compound comprising the promoter metal to the catalyst naphtha reforming unit and adding an effective amount of the promoter metal from the compound comprising the promoter metal to the catalyst particle under conditions to effect such addition and improve a conversion of a hydrocarbon feed.
摘要翻译： 一个示例性实施方案可以是促进助催化剂金属在催化石脑油重整单元中原位加入至少一种催化剂颗粒的方法。 该方法可以包括将催化剂石脑油重整单元引入包含助催化剂金属的化合物，并且在实施这种添加的条件下将有效量的助催化剂金属从包含促进剂金属的化合物加入催化剂颗粒中，并改善烃的转化率 饲料。
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68.发明授权Adsorbing polynuclear aromatics from a reforming process at reaction temperatures 有权在反应温度下从重整过程吸附多环芳烃公开(公告)号：US08518240B2
公开(公告)日：2013-08-27
申请号：US12701264
申请日：2010-02-05
申请人： Manuela Serban , Mark P. Lapinski , Mark D. Moser
发明人： Manuela Serban , Mark P. Lapinski , Mark D. Moser
CPC分类号： C10G25/00 , C10G35/04 , C10G2300/1096 , C10G2300/201
摘要： One exemplary embodiment can be a process for removing one or more polynuclear aromatics from at least one reformate stream from a reforming zone. The PNAs may be removed using an adsorption zone. The adsorption zone can include first and second vessels. Generally, the process includes passing the at least a portion of an effluent of the reforming zone through the first vessel containing a first activated carbon. The adsorption zone is operated at a temperature of at least 370° C.
摘要翻译： 一个示例性实施方案可以是从重整区从至少一种重整产物流中除去一种或多种多核芳烃的方法。 可以使用吸附区去除PNA。 吸附区可以包括第一和第二容器。 通常，该方法包括使重整区的流出物的至少一部分通过含有第一活性炭的第一容器。 吸附区在至少370℃的温度下运行
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公开(公告)号：US20120277505A1
公开(公告)日：2012-11-01
申请号：US13416513
申请日：2012-03-09
申请人： Manuela Serban , Antoine Negiz , Kurt M. VandenBussche , Mark D. Moser , David A. Wegerer , Gregory J. Gajda
发明人： Manuela Serban , Antoine Negiz , Kurt M. VandenBussche , Mark D. Moser , David A. Wegerer , Gregory J. Gajda
IPC分类号： C07C7/00
CPC分类号： C10G35/04 , C10G35/06 , C10G35/065 , C10G35/085 , C10G59/06 , C10G2300/1044 , C10G2400/30
摘要： A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process utilizes a common catalyst, and common downstream processes for recovering the desired aromatic compounds generated.
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公开(公告)号：US08062509B2
公开(公告)日：2011-11-22
申请号：US12241459
申请日：2008-09-30
IPC分类号： C07C7/12
CPC分类号： C10G25/003 , B01J20/20 , B01J20/3416 , B01J20/3475 , C10G11/18 , C10G67/06
摘要： One exemplary embodiment can be a process for desorbing one or more polynuclear aromatics from at least one fraction from a hydrocracking zone using an adsorption zone. The adsorption zone can include first and second vessels. Generally, the process includes passing the at least one fraction from an effluent of the hydrocracking zone through the first vessel containing a first activated carbon, and passing a petroleum fraction boiling in the range of about 200-about 400° C. for desorbing the one or more polynuclear aromatics through the second vessel containing a second activated carbon.
摘要翻译： 一个示例性实施方案可以是使用吸附区从加氢裂化区从至少一个馏分解吸一种或多种多环芳烃的方法。 吸附区可以包括第一和第二容器。 通常，该方法包括将来自加氢裂化区的流出物的至少一个馏分通过含有第一活性炭的第一容器，并通过在约200-约400℃范围内沸腾的石油馏分以解吸一个 或更多个多核芳族化合物通过含有第二活性炭的第二容器。
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