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1. 发明授权

US08344197B2 Production of para-xylene by the methylation of benzene and/or toluene 有权
标题翻译：通过苯和/或甲苯的甲基化生产对二甲苯
公开(公告)号：US08344197B2
公开(公告)日：2013-01-01
申请号：US12894778
申请日：2010-09-30
申请人： James R. Lattner , Mark P. Hagemeister , Jon Edmond Randolph Stanat , John Di-Yi Ou , Xiaobo Zheng , Lu Han
发明人： James R. Lattner , Mark P. Hagemeister , Jon Edmond Randolph Stanat , John Di-Yi Ou , Xiaobo Zheng , Lu Han
IPC分类号： C07C2/66
CPC分类号： C07C2/864 , C07C2529/40 , Y02P20/52 , C07C15/08
摘要： In a process for the production of para-xylene, methanol is preheated to a first temperature, an aromatic feedstock comprising toluene and/or benzene is preheated to a second temperature and the preheated methanol and aromatic feedstocks are fed to a reactor at a first methanol to aromatic feedstock molar ratio. The preheated aromatic feedstock is contacted with the preheated methanol under alkylation conditions in the reactor in the presence of a catalyst so that the methanol reacts with the aromatic feedstock to produce an effluent comprising para-xylene. During the reaction, a temperature is measured within the reactor and is compared with a predetermined optimal temperature. The methanol to aromatic feedstock molar ratio is then adjusted in a manner to reduce any difference between the measured and predetermined optimal temperatures in the reactor.
摘要翻译：在制备对二甲苯的方法中，将甲醇预热至第一温度，将包含甲苯和/或苯的芳族原料预热至第二温度，并将预热的甲醇和芳族原料以第一个甲醇与芳烃原料摩尔比。预热的芳族原料在催化剂存在下在反应器中在烷基化条件下与预热的甲醇接触，使得甲醇与芳族原料反应以产生包含对二甲苯的流出物。在反应期间，在反应器内测量温度并与预定的最佳温度进行比较。然后以降低反应器中测量的和预定的最佳温度之间的任何差异的方式调节甲醇与芳族原料的摩尔比。

2. 发明申请

US20110092755A1 Production of Para-Xylene by the Methylation of Benzene and/or Toluene 有权
标题翻译：通过苯和/或甲苯的甲基化生产对二甲苯
公开(公告)号：US20110092755A1
公开(公告)日：2011-04-21
申请号：US12894778
申请日：2010-09-30
申请人： James R. Lattner , Mark P. Hagemeister , Jon Edmond Randolph Stanat , John Di-Yi Ou , Xiaobo Zheng , Lu Han
发明人： James R. Lattner , Mark P. Hagemeister , Jon Edmond Randolph Stanat , John Di-Yi Ou , Xiaobo Zheng , Lu Han
IPC分类号： C07C15/08
CPC分类号： C07C2/864 , C07C2529/40 , Y02P20/52 , C07C15/08
摘要： In a process for the production of para-xylene, methanol is preheated to a first temperature, an aromatic feedstock comprising toluene and/or benzene is preheated to a second temperature and the preheated methanol and aromatic feedstocks are fed to a reactor at a first methanol to aromatic feedstock molar ratio. The preheated aromatic feedstock is contacted with the preheated methanol under alkylation conditions in the reactor in the presence of a catalyst so that the methanol reacts with the aromatic feedstock to produce an effluent comprising para-xylene. During the reaction, a temperature is measured within the reactor and is compared with a predetermined optimal temperature. The methanol to aromatic feedstock molar ratio is then adjusted in a manner to reduce any difference between the measured and predetermined optimal temperatures in the reactor.
摘要翻译：在制备对二甲苯的方法中，将甲醇预热至第一温度，将包含甲苯和/或苯的芳族原料预热至第二温度，并将预热的甲醇和芳族原料以第一个甲醇与芳烃原料摩尔比。预热的芳族原料在催化剂存在下在反应器中在烷基化条件下与预热的甲醇接触，使得甲醇与芳族原料反应以产生包含对二甲苯的流出物。在反应期间，在反应器内测量温度并与预定的最佳温度进行比较。然后以降低反应器中测量的和预定的最佳温度之间的任何差异的方式调节甲醇与芳族原料的摩尔比。

3. 发明授权

US08399727B2 Production of para-xylene by the methylation of benzene and/or toluene 有权
标题翻译：通过苯和/或甲苯的甲基化生产对二甲苯
公开(公告)号：US08399727B2
公开(公告)日：2013-03-19
申请号：US12899193
申请日：2010-10-06
申请人： James R. Lattner , Mark P. Hagemeister , Christopher Gordon Smalley , Jon Edmond Randolph Stanat , Timothy Paul Bender , Masaaki Sugita , Rathna P. Davuluri , Lu Han
发明人： James R. Lattner , Mark P. Hagemeister , Christopher Gordon Smalley , Jon Edmond Randolph Stanat , Timothy Paul Bender , Masaaki Sugita , Rathna P. Davuluri , Lu Han
IPC分类号： C07C2/66
CPC分类号： C07C2/864 , C07C2529/40 , Y02P20/52 , C07C15/08
摘要： In a process for the production of para-xylene, an aromatic feedstock comprising toluene and/or benzene is reacted with methanol under alkylation conditions in a reactor in the presence of a fluidized bed of solid catalyst particles to produce a vapor phase effluent comprising para-xylene, water, unreacted toluene and/or benzene and solid catalyst fines. The vapor phase effluent is contacted with a liquid hydrocarbon quench stream under conditions to condense a minor portion of the vapor phase effluent and produce a condensate which contains at least some of the catalyst fines and which is substantially free of an aqueous phase. The condensate containing said catalyst fines is then separated from the remainder of the vapor phase effluent.
摘要翻译：在制备对二甲苯的方法中，在固体催化剂颗粒的流化床的存在下，在反应器中，在烷基化条件下，将包含甲苯和/或苯的芳族原料与甲醇反应以产生包含对 - 二甲苯，水，未反应的甲苯和/或苯和固体催化剂细粉。气相流出物与液态烃淬火流接触，条件是冷凝少部分气相流出物并产生含有至少一些催化剂细粒并且基本上不含水相的冷凝物。然后将含有所述催化剂细粒的冷凝物与其余的气相流出物分离。

4. 发明申请

US20110092756A1 Production of Para-Xylene by the Methylation of Benzene and/or Toluene 有权
标题翻译：通过苯和/或甲苯的甲基化生产对二甲苯
公开(公告)号：US20110092756A1
公开(公告)日：2011-04-21
申请号：US12899193
申请日：2010-10-06
申请人： James R. Lattner , Mark P. Hagemeister , Christopher Gordon Smalley , Jon Edmond Randolph Stanat , Timothy Paul Bender , Masaaki Sugita , Rathna P. Davuluri , Lu Han
发明人： James R. Lattner , Mark P. Hagemeister , Christopher Gordon Smalley , Jon Edmond Randolph Stanat , Timothy Paul Bender , Masaaki Sugita , Rathna P. Davuluri , Lu Han
IPC分类号： C07C15/08
CPC分类号： C07C2/864 , C07C2529/40 , Y02P20/52 , C07C15/08
摘要： In a process for the production of para-xylene, an aromatic feedstock comprising toluene and/or benzene is reacted with methanol under alkylation conditions in a reactor in the presence of a fluidized bed of solid catalyst particles to produce a vapor phase effluent comprising para-xylene, water, unreacted toluene and/or benzene and solid catalyst fines. The vapor phase effluent is contacted with a liquid hydrocarbon quench stream under conditions to condense a minor portion of the vapor phase effluent and produce a condensate which contains at least some of the catalyst fines and which is substantially free of an aqueous phase. The condensate containing said catalyst fines is then separated from the remainder of the vapor phase effluent.
摘要翻译：在制备对二甲苯的方法中，在固体催化剂颗粒的流化床的存在下，在反应器中，在烷基化条件下，将包含甲苯和/或苯的芳族原料与甲醇反应以产生包含对 - 二甲苯，水，未反应的甲苯和/或苯和固体催化剂细粉。气相流出物与液态烃淬火流接触，条件是冷凝少部分气相流出物并产生含有至少一些催化剂细粒并且基本上不含水相的冷凝物。然后将含有所述催化剂细粒的冷凝物与其余的气相流出物分离。

5. 发明授权

US09095831B2 Fluid bed reactor with staged baffles 有权
标题翻译：流化床反应器与分段挡板
公开(公告)号：US09095831B2
公开(公告)日：2015-08-04
申请号：US13557605
申请日：2012-07-25
申请人： Lu Han , Rathna P. Davuluri , Christopher G. Smalley , Mark P. Hagemeister , Masaaki Sugita , Joseph S. Famolaro , Robert G. Tinger
发明人： Lu Han , Rathna P. Davuluri , Christopher G. Smalley , Mark P. Hagemeister , Masaaki Sugita , Joseph S. Famolaro , Robert G. Tinger
IPC分类号： B01J8/18 , B01J8/34 , C07C2/86 , B01J8/00 , B01J8/24 , B01J19/32 , C07C2/54 , C07C2/56 , C07C2/58 , C07C2/64 , C07C2/66 , C07C15/00 , C07C15/02 , C07C15/04 , C07C15/06 , C07C15/08
CPC分类号： B01J8/34 , B01J8/1818 , B01J8/1827 , B01J8/1872 , C07C2/864 , C07C2/865 , Y02P20/52 , C07C15/08
摘要： The invention relates to a process of alkylating aromatic hydrocarbons, and more particularly a process of making paraxylene by alkylation of benzene and/or toluene with methanol and/or dimethyl ether, and to an apparatus for carrying out said process, the improvement comprising staged injection of one of the reactants, with the stages separated by structured packing so as to minimize at least one of gas phase back-mixing, by-pass phenomena, and gas bubble size.
摘要翻译：本发明涉及芳族烃的烷基化方法，更具体地说是一种通过用甲醇和/或二甲醚烷基化苯和/或甲苯来制备对二甲苯的方法，以及用于进行所述方法的设备，其改进包括分段注射其中一种反应物，其阶段由规整填料分离，以使气相回混，旁路现象和气泡尺寸中的至少一种最小化。

6. 发明申请

US20160102032A1 APPARATUS AND PROCESS FOR PRODUCING GASOLINE, OLEFINS AND AROMATICS FROM OXYGENATES 审中-公开
标题翻译：从氧化剂生产汽油，油脂和芳烃的装置和方法
公开(公告)号：US20160102032A1
公开(公告)日：2016-04-14
申请号：US14872340
申请日：2015-10-01
申请人： Bing Du , Samuel A. Tabak , Mitch L. Hindman , Eric B. Shen , David L. Johnson , Mohsen N. Harandi , Clay R. Sutton , Lu Han , Michael F. Raterman , Zhongcheng Wang , Samia Ilias , Brett Loveless , Stephen J. McCarthy
发明人： Bing Du , Samuel A. Tabak , Mitch L. Hindman , Eric B. Shen , David L. Johnson , Mohsen N. Harandi , Clay R. Sutton , Lu Han , Michael F. Raterman , Zhongcheng Wang , Samia Ilias , Brett Loveless , Stephen J. McCarthy
IPC分类号： C07C1/20 , C07C2/86 , C07C2/56
CPC分类号： 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
摘要： Apparatuses and processes for converting an oxygenate feedstock, such as methanol and/or dimethyl ether, in a fluidized bed containing a catalyst to hydrocarbons, such as gasoline boiling components, olefins and aromatics are provided herein.
摘要翻译：本文提供了将含有催化剂的流化床中的含氧化合物原料如甲醇和/或二甲醚转化成烃的装置和方法，例如汽油沸点组分，烯烃和芳烃。

7. 发明申请

US20160102031A1 APPARATUS AND PROCESS FOR PRODUCING GASOLINE, OLEFINS AND AROMATICS FROM OXYGENATES 有权
标题翻译：从氧化剂生产汽油，油脂和芳烃的装置和方法
公开(公告)号：US20160102031A1
公开(公告)日：2016-04-14
申请号：US14872323
申请日：2015-10-01
申请人： Bing Du , Samuel A. Tabak , Mitch L. Hindman , Eric B. Shen , David L. Johnson , Mohsen N. Harandi , Clay R. Sutton , Lu Han , Michael F. Raterman , Zhongcheng Wang , Rohit Vijay , Stephen J. McCarthy
发明人： Bing Du , Samuel A. Tabak , Mitch L. Hindman , Eric B. Shen , David L. Johnson , Mohsen N. Harandi , Clay R. Sutton , Lu Han , Michael F. Raterman , Zhongcheng Wang , Rohit Vijay , Stephen J. McCarthy
IPC分类号： C07C1/20 , B01J8/18 , B01J8/24 , C07C2/86 , C07C2/56
CPC分类号： 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
摘要： 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.
摘要翻译：本文提供了将含有催化剂的流化床中的含氧化合物原料如甲醇和二甲醚转化成烃的装置和方法，例如汽油沸点组分，烯烃和芳烃。

8. 发明申请

US20110147273A1 DESULFURIZATION PROCESS USING ALKALI METAL REAGENT 有权
标题翻译：使用碱金属试剂进行脱硫工艺
公开(公告)号：US20110147273A1
公开(公告)日：2011-06-23
申请号：US12967425
申请日：2010-12-14
申请人： Jorge L. Soto , Michael Raterman , Daniel P. Leta , Walter D. Vann , Lu Han , Jonathan M. McConnachie , James R. Bielenberg , William C. Baird, JR. , Roby Bearden, JR.
发明人： Jorge L. Soto , Michael Raterman , Daniel P. Leta , Walter D. Vann , Lu Han , Jonathan M. McConnachie , James R. Bielenberg , William C. Baird, JR. , Roby Bearden, JR.
IPC分类号： C10G19/02
CPC分类号： C10G29/06 , C10G19/02
摘要： Hydrocarbon feedstreams are desulfurized using an alkali metal reagent, optionally in the presence of hydrogen. Improved control over reaction conditions can be achieved in part by controlling the particle size of the alkali metal salt and by using multiple desulfurization reactors. After separation of the spent alkali metal reagent, the resulting product can have suitable characteristics for pipeline transport and/or further refinery processing.
摘要翻译：碳氢化合物原料流可以使用碱金属试剂任选在氢的存在下进行脱硫。可以通过控制碱金属盐的粒度和使用多个脱硫反应器来部分改善对反应条件的控制。在分离废碱金属试剂后，所得产物可具有用于管道运输和/或进一步精炼加工的合适特性。

9. 发明申请

US20060075054A1 Method and system for implementing instant communication of images through instant messaging tool 审中-公开
标题翻译：通过即时通讯工具实现图像即时通讯的方法和系统
公开(公告)号：US20060075054A1
公开(公告)日：2006-04-06
申请号：US11239681
申请日：2005-09-29
申请人： Qing Zhang , Lu Han
发明人： Qing Zhang , Lu Han
IPC分类号： G06F15/16
CPC分类号： H04L51/04
摘要： A method and a system thereof for implementing instant communication of images through instant messenger are provided in the present invention, image data processing module is added in the instant messenger, which is used to acquire image data and transit the acquired data into object data, then the object data are retransmitted to network side by instant messenger. The instant messenger inside receiving client extracts image data from the received information from the network side and displays contents of the information, namely displaying the image. By applying the present invention, instant communication and information interaction of images is implemented, practicability and interesting quality of instant messaging is further increased, new functions of instant messaging service are developed and value-added capability of instant messaging service is enhanced.
摘要翻译：在本发明中提供了一种用于通过即时消息传送实现图像即时通信的方法及其系统，图像数据处理模块被添加在即时消息中，用于获取图像数据并将所获取的数据传送到对象数据中，然后对象数据通过即时消息传送到网络侧。接收客户端内的即时信使从网络侧接收的信息中提取图像数据，并显示信息的内容，即显示图像。通过应用本发明，实现了图像的即时通信和信息交互，进一步提高了即时消息的实用性和有趣的质量，开发了即时消息服务的新功能，并提高了即时消息服务的增值能力。

10. 发明授权

US09443740B1 Process for forming gate of thin film transistor devices 有权
标题翻译：用于形成薄膜晶体管器件的栅极的工艺
公开(公告)号：US09443740B1
公开(公告)日：2016-09-13
申请号：US14545516
申请日：2015-05-15
申请人： Cindy X. Qiu , Kuang-Yu Yang , Ishiang Shih , Lu Han , Chunong Qiu , Julia Qiu , Andy Shih , Yi-Chi Shih
发明人： Cindy X. Qiu , Kuang-Yu Yang , Ishiang Shih , Lu Han , Chunong Qiu , Julia Qiu , Andy Shih , Yi-Chi Shih
IPC分类号： H01L21/027 , H01L21/8232 , H01L21/3065 , H01L21/32 , H01L21/321 , H01L21/3105 , H01L21/285 , H01L21/3205
CPC分类号： H01L21/32051 , H01L21/0272 , H01L21/0273 , H01L21/0274 , H01L21/0276 , H01L21/28587 , H01L21/31058 , H01L29/2003 , H01L29/42316 , H01L29/7786
摘要： A process for forming a T-gate with enhanced mechanical strength and a reduced gate length for high electron mobility transistors is provided. The process includes the steps of forming a stem portion cavity with rounded top edges to enhance the mechanical strength, creating an insoluble diffused feature shrinking layer to reduce the gate length, carrying out a thermal flow process to further reduce the gate length, and forming a head portion cavity with negative side wall slopes to facilitate lift-off of gate metal layers.
摘要翻译：提供了一种用于形成具有增强的机械强度的T形栅极和用于高电子迁移率晶体管的栅极长度减小的工艺。该方法包括以下步骤：形成具有圆形顶部边缘的杆部分腔，以增强机械强度，产生不溶性扩散特征收缩层以减小栅极长度，进行热流程以进一步减小栅极长度，并形成具有负侧壁倾斜的头部空腔以便于栅极金属层的剥离。

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